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Feature: Reserve Ports for cooperative use of shared drone. If a port is reserved the GUI will display the username of the owner but others can still view and control the port; in other words, we just potentially prevent unintentional usage of other people's ports, users still need to play nice with each other!

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Fixes issue 144
This commit is contained in:
Srivats P. 2015-04-16 22:20:07 +05:30
commit a9da643fb2
373 changed files with 53355 additions and 0 deletions
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syntax: glob
# generated object files
*.pyc
*.o
*.a
*.dll
*.so
*.exe
*.app
drone
ostinato
# Qt generated files
ui_*.h
moc_*.cpp
qrc_*.cpp
# QMake generated files
Makefile*
*\object_script.*
# protobuf generated files
*.pb.h
*.pb.cc
*_pb2.py
# ostinato generated files
version.cpp
pkg_info.json
# vim swap files
*.swp
.DS_Store
# ctags
tags

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set shiftwidth=4
set tabstop=8
set softtabstop=4
set expandtab
set cindent

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This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

9
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===============
python-ostinato
===============
python-ostinato provides python bindings for Ostinato.
Ostinato is a network packet/traffic generator and analyzer. It aims to be "Wireshark in Reverse" and become complementary to Wireshark.
Documentation is available in the wiki at http://ostinato.org

28
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# Copyright (C) 2014 Srivats P.
#
# This file is part of "Ostinato"
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
import json
import logging
from os.path import dirname
with open(dirname(__file__) + '/pkg_info.json') as f:
_info = json.load(f)
__version__ = _info['version']
__revision__ = _info['revision']
__log__ = logging.getLogger(__name__)

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TEMPLATE = lib
CONFIG += pkg_info
include(../version.pri)

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# Copyright (C) 2014 Srivats P.
#
# This file is part of "Ostinato"
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
import os
from rpc import OstinatoRpcChannel, OstinatoRpcController, RpcError
import protocols.protocol_pb2 as ost_pb
from __init__ import __version__
class DroneProxy(object):
def __init__(self, host_name, port_number=7878):
self.host = host_name
self.port = port_number
self.channel = OstinatoRpcChannel()
self.stub = ost_pb.OstService_Stub(self.channel)
self.void = ost_pb.Void()
for method in self.stub.GetDescriptor().methods:
fn = lambda request=self.void, method_name=method.name: \
self.callRpcMethod(method_name, request)
self.__dict__[method.name] = fn
def hostName(self):
return self.host
def portNumber(self):
return self.port
def connect(self):
self.channel.connect(self.host, self.port)
ver = ost_pb.VersionInfo()
ver.version = __version__
compat = self.checkVersion(ver)
if compat.result == ost_pb.VersionCompatibility.kIncompatible:
raise RpcError('incompatible version %s (%s)' %
(ver.version, compat.notes))
def disconnect(self):
self.channel.disconnect()
def callRpcMethod(self, method_name, request):
controller = OstinatoRpcController()
ost_pb.OstService_Stub.__dict__[method_name](
self.stub, controller, request, None)
return controller.response
def saveCaptureBuffer(self, buffer, file_name):
f= open(file_name, 'wb')
f.write(buffer)
f.flush()
os.fsync(f.fileno())
f.close()

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#! /usr/bin/env python
# standard modules
import logging
import os
import sys
import time
# ostinato modules
# (user scripts using the installed package should prepend ostinato. i.e
# ostinato.core and ostinato.protocols)
from core import ost_pb, DroneProxy
from protocols.mac_pb2 import mac
from protocols.ip4_pb2 import ip4, Ip4
# initialize defaults
use_defaults = False
host_name = '127.0.0.1'
tx_port_number = 0
rx_port_number = 0
# setup logging
log = logging.getLogger(__name__)
logging.basicConfig(level=logging.INFO)
# command-line option/arg processing
if len(sys.argv) > 1:
if sys.argv[1] in ('-d', '--use-defaults'):
use_defaults = True
if sys.argv[1] in ('-h', '--help'):
print('%s [OPTION]...' % (sys.argv[0]))
print('Options:')
print(' -d --use-defaults run using default values')
print(' -h --help show this help')
sys.exit(0)
print('')
print('This example expects the following topology -')
print('')
print(' +-------+ +-------+')
print(' | |Tx--->----| |')
print(' | Drone | | DUT |')
print(' | |Rx---<----| |')
print(' +-------+ +-------+')
print('')
print('Drone has 2 ports connected to DUT. Packets sent on the Tx port')
print('are expected to be received back on the Rx port')
print('')
print('An easy way to simulate the above topology is to select the loopback')
print('port as both Tx and Rx ports')
print('')
if not use_defaults:
s = raw_input('Drone\'s Hostname/IP [%s]: ' % (host_name))
host_name = s or host_name
drone = DroneProxy(host_name)
try:
# connect to drone
log.info('connecting to drone(%s:%d)'
% (drone.hostName(), drone.portNumber()))
drone.connect()
# retreive port id list
log.info('retreiving port list')
port_id_list = drone.getPortIdList()
# retreive port config list
log.info('retreiving port config for all ports')
port_config_list = drone.getPortConfig(port_id_list)
if len(port_config_list.port) == 0:
log.warning('drone has no ports!')
sys.exit(1)
# print port list and get tx/rx port id
print('Port List')
print('---------')
for port in port_config_list.port:
print('%d.%s (%s)' % (port.port_id.id, port.name, port.description))
# use a loopback port as default tx/rx port
if ('lo' in port.name or 'loopback' in port.description.lower()):
tx_port_number = port.port_id.id
rx_port_number = port.port_id.id
if not use_defaults:
p = raw_input('Tx Port Id [%d]: ' % (tx_port_number))
if p:
tx_port_number = int(p)
p = raw_input('Rx Port Id [%d]: ' % (rx_port_number))
if p:
rx_port_number = int(p)
tx_port = ost_pb.PortIdList()
tx_port.port_id.add().id = tx_port_number;
rx_port = ost_pb.PortIdList()
rx_port.port_id.add().id = rx_port_number;
# add a stream
stream_id = ost_pb.StreamIdList()
stream_id.port_id.CopyFrom(tx_port.port_id[0])
stream_id.stream_id.add().id = 1
log.info('adding tx_stream %d' % stream_id.stream_id[0].id)
drone.addStream(stream_id)
# configure the stream
stream_cfg = ost_pb.StreamConfigList()
stream_cfg.port_id.CopyFrom(tx_port.port_id[0])
s = stream_cfg.stream.add()
s.stream_id.id = stream_id.stream_id[0].id
s.core.is_enabled = True
s.control.num_packets = 5
# setup stream protocols as mac:eth2:ip4:udp:payload
p = s.protocol.add()
p.protocol_id.id = ost_pb.Protocol.kMacFieldNumber
p.Extensions[mac].dst_mac = 0x001122334455
p.Extensions[mac].src_mac = 0x00aabbccddee
p = s.protocol.add()
p.protocol_id.id = ost_pb.Protocol.kEth2FieldNumber
p = s.protocol.add()
p.protocol_id.id = ost_pb.Protocol.kIp4FieldNumber
# reduce typing by creating a shorter reference to p.Extensions[ip4]
ip = p.Extensions[ip4]
ip.src_ip = 0x01020304
ip.dst_ip = 0x05060708
ip.dst_ip_mode = Ip4.e_im_inc_host
s.protocol.add().protocol_id.id = ost_pb.Protocol.kUdpFieldNumber
s.protocol.add().protocol_id.id = ost_pb.Protocol.kPayloadFieldNumber
log.info('configuring tx_stream %d' % stream_id.stream_id[0].id)
drone.modifyStream(stream_cfg)
# clear tx/rx stats
log.info('clearing tx/rx stats')
drone.clearStats(tx_port)
drone.clearStats(rx_port)
# start capture and transmit
log.info('starting capture')
drone.startCapture(rx_port)
log.info('starting transmit')
drone.startTransmit(tx_port)
# wait for transmit to finish
log.info('waiting for transmit to finish ...')
time.sleep(7)
# stop transmit and capture
log.info('stopping transmit')
drone.stopTransmit(tx_port)
log.info('stopping capture')
drone.stopCapture(rx_port)
# get tx/rx stats
log.info('retreiving stats')
tx_stats = drone.getStats(tx_port)
rx_stats = drone.getStats(rx_port)
#log.info('--> (tx_stats)' + tx_stats.__str__())
#log.info('--> (rx_stats)' + rx_stats.__str__())
log.info('tx pkts = %d, rx pkts = %d' %
(tx_stats.port_stats[0].tx_pkts, rx_stats.port_stats[0].rx_pkts))
# retrieve and dump received packets
log.info('getting Rx capture buffer')
buff = drone.getCaptureBuffer(rx_port.port_id[0])
drone.saveCaptureBuffer(buff, 'capture.pcap')
log.info('dumping Rx capture buffer')
os.system('tshark -r capture.pcap')
os.remove('capture.pcap')
# delete streams
log.info('deleting tx_stream %d' % stream_id.stream_id[0].id)
drone.deleteStream(stream_id)
# bye for now
drone.disconnect()
except Exception as ex:
log.exception(ex)
sys.exit(1)

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# Copyright (C) 2014 Srivats P.
#
# This file is part of "Ostinato"
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>

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# Copyright (C) 2014 Srivats P.
#
# This file is part of "Ostinato"
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
from google.protobuf.message import EncodeError, DecodeError
from google.protobuf.service import RpcChannel
from google.protobuf.service import RpcController
import logging
import socket
import struct
import sys
class PeerClosedConnError(Exception):
def __init__(self, msg):
self.msg = msg
def __str__(self):
return self.msg
class RpcError(Exception):
def __init__(self, msg):
self.msg = msg
def __str__(self):
return self.msg
class RpcMismatchError(Exception):
def __init__(self, msg, received, expected):
self.msg = msg
self.received = received
self.expected = expected
def __str__(self):
return '%s - Expected method %d, Received method %d' % (
self.msg, self.expected, self.received)
class OstinatoRpcController(RpcController):
def __init__(self):
super(OstinatoRpcController, self).__init__()
class OstinatoRpcChannel(RpcChannel):
def __init__(self):
self.log = logging.getLogger(__name__)
self.log.debug('opening socket')
def connect(self, host, port):
self.peer = '%s:%d' % (host, port)
self.log.debug('connecting to %s', self.peer)
try:
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.connect((host, port))
except socket.error as e:
error = 'ERROR: Unable to connect to Drone %s (%s)' % (
self.peer, str(e))
print(error)
raise
def disconnect(self):
self.log.debug('closing socket')
self.sock.close()
def CallMethod(self, method, controller, request, response_class, done):
MSG_HDR_SIZE = 8
MSG_TYPE_REQUEST = 1
MSG_TYPE_RESPONSE = 2
MSG_TYPE_BLOB = 3
MSG_TYPE_ERROR = 4
error = ''
try:
self.log.info('invoking RPC %s(%s): %s', method.name,
type(request).__name__, response_class.__name__)
self.log.debug('serializing request arg %s', request)
req = request.SerializeToString()
hdr = struct.pack('>HHI', MSG_TYPE_REQUEST, method.index, len(req))
self.log.debug('req.hdr = %r', hdr)
self.sock.sendall(hdr + req)
# receive and parse header
self.log.debug('receiving response hdr')
hdr = ''
while len(hdr) < MSG_HDR_SIZE:
chunk = self.sock.recv(MSG_HDR_SIZE - len(hdr))
if chunk == '':
raise PeerClosedConnError('connection closed by peer')
hdr = hdr + chunk
(msg_type, method_index, resp_len) = struct.unpack('>HHI', hdr)
self.log.debug('resp hdr: type = %d, method = %d, len = %d',
msg_type, method_index, resp_len)
# receive and parse the actual response message
self.log.debug('receiving response data')
resp = ''
while len(resp) < resp_len:
chunk = self.sock.recv(resp_len - len(resp))
if chunk == '':
raise PeerClosedConnError('connection closed by peer')
resp = resp + chunk
# verify response method is same as the one requested
if method_index != method.index:
raise RpcMismatchError('RPC mismatch',
expected = method.index, received = method_index)
if msg_type == MSG_TYPE_RESPONSE:
response = response_class()
response.ParseFromString(resp)
self.log.debug('parsed response %s', response)
elif msg_type == MSG_TYPE_BLOB:
response = resp
elif msg_type == MSG_TYPE_ERROR:
raise RpcError(unicode(resp, 'utf-8'))
else:
raise RpcError('unknown RPC msg type %d' % msg_type)
controller.response = response
except socket.error as e:
error = 'ERROR: RPC %s() to Drone %s failed (%s)' % (
method.name, self.peer, e)
self.log.exception(error+e)
raise
except PeerClosedConnError as e:
error = 'ERROR: Drone %s closed connection receiving reply ' \
'for RPC %s() (%s)' % (
self.peer, method.name, e)
self.log.exception(error)
raise
except EncodeError as e:
error = 'ERROR: Failed to serialize %s arg for RPC %s() ' \
'to Drone %s (%s)' % (
type(request).__name__, method.name, self.peer, e)
self.log.exception(error)
raise
except DecodeError as e:
error = 'ERROR: Failed to parse %s response for RPC %s() ' \
'from Drone %s (%s)' % (
type(response).__name__, method.name, self.peer, e)
self.log.exception(error)
raise
except RpcMismatchError as e:
error = 'ERROR: Rpc Mismatch for RPC %s() (%s)' % (
method.name, e)
self.log.exception(error)
raise
except RpcError as e:
error = 'ERROR: error received for RPC %s() (%s) ' % (
method.name, e)
self.log.exception(error)
raise
finally:
if error:
print(error)

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#!/usr/bin/env python
# Copyright (C) 2014 Srivats P.
#
# This file is part of "Ostinato"
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
import json
import os
import shutil
import sys
from setuptools import Command, setup
from setuptools.command.sdist import sdist as _sdist
def read(fname):
return open(os.path.join(os.path.dirname(__file__), fname)).read()
def ensure_cwd():
if os.path.split(os.getcwd())[1] != 'binding':
print('ERROR: This script needs to be run from the binding directory')
print('Current Working Directory is %s' % os.getcwd())
sys.exit(1)
class sdist(_sdist):
def run(self):
ensure_cwd()
_sdist.run(self)
class sdist_clean(Command):
description = 'clean stuff generated by sdist'
user_options = []
def initialize_options(self):
return
def finalize_options(self):
return
def run(self):
ensure_cwd()
shutil.rmtree('dist', ignore_errors = True)
shutil.rmtree('python-ostinato.egg-info', ignore_errors = True)
shutil.rmtree('python_ostinato.egg-info', ignore_errors = True)
# ------- script starts from here ------- #
with open(os.path.join(os.path.dirname(__file__), 'pkg_info.json')) as f:
pkg_info = json.load(f)
setup(name = 'python-ostinato',
version = pkg_info['version'],
author = 'Srivats P',
author_email = 'pstavirs@gmail.com',
license = "GPLv3+",
url = 'http://ostinato.org',
description = 'python-ostinato provides python bindings for the Ostinato network packet/traffic generator and analyzer',
long_description = read('README.txt'),
install_requires = ['protobuf>=2.3.0'],
packages = ['ostinato', 'ostinato.protocols'],
package_dir = {'ostinato': '.'},
package_data = {'ostinato': ['pkg_info.json', 'LICENSE.txt']},
platforms = ['Any'],
classifiers = [
'Development Status :: 4 - Beta',
'Programming Language :: Python :: 2.7',
'Intended Audience :: Telecommunications Industry',
'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',
'Topic :: Software Development :: Testing :: Traffic Generation',
'Topic :: System :: Networking'],
cmdclass={
'sdist': sdist,
'sdist_clean': sdist_clean},
)

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<ui version="4.0" >
<class>About</class>
<widget class="QDialog" name="About" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>500</width>
<height>327</height>
</rect>
</property>
<property name="sizePolicy" >
<sizepolicy vsizetype="Fixed" hsizetype="Fixed" >
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle" >
<string>About Ostinato</string>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QTabWidget" name="tabWidget" >
<property name="currentIndex" >
<number>0</number>
</property>
<widget class="QWidget" name="tab" >
<attribute name="title" >
<string>Ostinato</string>
</attribute>
<layout class="QVBoxLayout" >
<item>
<layout class="QHBoxLayout" >
<item>
<widget class="QLabel" name="label" >
<property name="sizePolicy" >
<sizepolicy vsizetype="Fixed" hsizetype="Fixed" >
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text" >
<string/>
</property>
<property name="pixmap" >
<pixmap resource="ostinato.qrc" >:/icons/logo.png</pixmap>
</property>
<property name="scaledContents" >
<bool>false</bool>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<layout class="QVBoxLayout" >
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>20</width>
<height>21</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="label_4" >
<property name="text" >
<string/>
</property>
<property name="pixmap" >
<pixmap resource="ostinato.qrc" >:/icons/name.png</pixmap>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="versionLabel" >
<property name="text" >
<string>Version/Revision Placeholder</string>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="CopyrightLabel" >
<property name="text" >
<string>Copyright (c) 2007-2014 Srivats P.</string>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="LinksLabel" >
<property name="text" >
<string>&lt;a href="http://ostinato.org">http://ostinato.org&lt;/a>&lt;br>&lt;a href="http://twitter.com/ostinato">@ostinato&lt;/a></string>
</property>
<property name="textFormat" >
<enum>Qt::RichText</enum>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
<property name="openExternalLinks" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>20</width>
<height>21</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</item>
<item>
<widget class="QLabel" name="label_5" >
<property name="text" >
<string>Logo (c): Dhiman Sengupta
Icons (c): Mark James (http://www.famfamfam.com/lab/icons/silk/)</string>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_2" >
<attribute name="title" >
<string>License</string>
</attribute>
<layout class="QVBoxLayout" >
<item>
<widget class="QLabel" name="label_2" >
<property name="text" >
<string>&lt;p>This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.&lt;/p>&lt;p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.&lt;/p>&lt;p>You should have received a copy of the GNU General Public License along with this program. If not, see &lt;a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/&lt;/a>&lt;/p></string>
</property>
<property name="textFormat" >
<enum>Qt::RichText</enum>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
<property name="wordWrap" >
<bool>true</bool>
</property>
<property name="openExternalLinks" >
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox" >
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons" >
<set>QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources>
<include location="ostinato.qrc" />
</resources>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>About</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel" >
<x>353</x>
<y>280</y>
</hint>
<hint type="destinationlabel" >
<x>286</x>
<y>262</y>
</hint>
</hints>
</connection>
</connections>
</ui>

408
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@ -0,0 +1,408 @@
/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "dumpview.h"
//! \todo Enable Scrollbars
DumpView::DumpView(QWidget *parent)
: QAbstractItemView(parent)
{
int w, h;
// NOTE: Monospaced fonts only !!!!!!!!!!!
setFont(QFont("Courier"));
w = fontMetrics().width('X');
h = fontMetrics().height();
mLineHeight = h;
mCharWidth = w;
mSelectedRow = mSelectedCol = -1;
// calculate width for offset column and the whitespace that follows it
// 0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
mOffsetPaneTopRect = QRect(0, 0, w*4, h);
mDumpPaneTopRect = QRect(mOffsetPaneTopRect.right()+w*3, 0,
w*((8*3-1)+2+(8*3-1)), h);
mAsciiPaneTopRect = QRect(mDumpPaneTopRect.right()+w*3, 0,
w*(8+1+8), h);
qDebug("DumpView::DumpView");
}
QModelIndex DumpView::indexAt(const QPoint &/*point*/) const
{
#if 0
int x = point.x();
int row, col;
if (x > mAsciiPaneTopRect.left())
{
col = (x - mAsciiPaneTopRect.left()) / mCharWidth;
if (col == 8) // don't select whitespace
goto _exit;
else if (col > 8) // adjust for whitespace
col--;
}
else if (x > mDumpPaneTopRect.left())
{
col = (x - mDumpPaneTopRect.left()) / (mCharWidth*3);
}
row = point.y()/mLineHeight;
if ((col < 16) && (row < ((data.size()+16)/16)))
{
selrow = row;
selcol = col;
}
else
goto _exit;
// last row check col
if ((row == (((data.size()+16)/16) - 1)) && (col >= (data.size() % 16)))
goto _exit;
qDebug("dumpview::selection(%d, %d)", selrow, selcol);
offset = selrow * 16 + selcol;
#if 0
for(int i = 0; i < model()->rowCount(parent); i++)
{
QModelIndex index = model()->index(i, 0, parent);
if (model()->hasChildren(index))
indexAtOffset(offset, index); // Non Leaf
else
if (
dump.append(model()->data(index, Qt::UserRole).toByteArray()); // Leaf
// FIXME: Use RawValueRole instead of UserRole
}
#endif
}
_exit:
// Clear existing selection
selrow = -1;
#endif
return QModelIndex();
}
void DumpView::scrollTo(const QModelIndex &/*index*/, ScrollHint /*hint*/)
{
// FIXME: implement scrolling
}
QRect DumpView::visualRect(const QModelIndex &/*index*/) const
{
// FIXME: calculate actual rect
return rect();
}
//protected:
int DumpView::horizontalOffset() const
{
return horizontalScrollBar()->value();
}
bool DumpView::isIndexHidden(const QModelIndex &/*index*/) const
{
return false;
}
QModelIndex DumpView::moveCursor(CursorAction /*cursorAction*/,
Qt::KeyboardModifiers /*modifiers*/)
{
// FIXME(MED): need to implement movement using cursor
return currentIndex();
}
void DumpView::setSelection(const QRect &/*rect*/,
QItemSelectionModel::SelectionFlags flags)
{
// FIXME(HI): calculate indexes using rect
selectionModel()->select(QModelIndex(), flags);
}
int DumpView::verticalOffset() const
{
return verticalScrollBar()->value();
}
QRegion DumpView::visualRegionForSelection(
const QItemSelection &/*selection*/) const
{
// FIXME(HI)
return QRegion(rect());
}
//protected slots:
void DumpView::dataChanged(const QModelIndex &/*topLeft*/,
const QModelIndex &/*bottomRight*/)
{
// FIXME(HI)
update();
}
void DumpView::selectionChanged(const QItemSelection &/*selected*/,
const QItemSelection &/*deselected*/)
{
// FIXME(HI)
update();
}
void DumpView::populateDump(QByteArray &dump, int &selOfs, int &selSize,
QModelIndex parent)
{
// FIXME: Use new enum instead of Qt::UserRole
//! \todo (low): generalize this for any model not just our pkt model
Q_ASSERT(!parent.isValid());
qDebug("!!!! %d $$$$", dump.size());
for(int i = 0; i < model()->rowCount(parent); i++)
{
QModelIndex index = model()->index(i, 0, parent);
Q_ASSERT(index.isValid());
// Assumption: protocol data is in bytes (not bits)
qDebug("%d: %d bytes", i, model()->data(index, Qt::UserRole).toByteArray().size());
dump.append(model()->data(index, Qt::UserRole).toByteArray());
}
if (selectionModel()->selectedIndexes().size())
{
int j, bits;
QModelIndex index;
Q_ASSERT(selectionModel()->selectedIndexes().size() == 1);
index = selectionModel()->selectedIndexes().at(0);
if (index.parent().isValid())
{
// Field
// SelOfs = SUM(protocol sizes before selected field's protocol) +
// SUM(field sizes before selected field)
selOfs = 0;
j = index.parent().row() - 1;
while (j >= 0)
{
selOfs += model()->data(index.parent().sibling(j,0),
Qt::UserRole).toByteArray().size();
j--;
}
bits = 0;
j = index.row() - 1;
while (j >= 0)
{
bits += model()->data(index.sibling(j,0), Qt::UserRole+1).
toInt();
j--;
}
selOfs += bits/8;
selSize = model()->data(index, Qt::UserRole).toByteArray().size();
}
else
{
// Protocol
selOfs = 0;
j = index.row() - 1;
while (j >= 0)
{
selOfs += model()->data(index.sibling(j,0), Qt::UserRole).
toByteArray().size();
j--;
}
selSize = model()->data(index, Qt::UserRole).toByteArray().size();
}
}
}
// TODO(LOW): rewrite this function - it's a mess!
void DumpView::paintEvent(QPaintEvent* /*event*/)
{
QStylePainter painter(viewport());
QRect offsetRect = mOffsetPaneTopRect;
QRect dumpRect = mDumpPaneTopRect;
QRect asciiRect = mAsciiPaneTopRect;
QPalette pal = palette();
static QByteArray data;
//QByteArray ba;
int selOfs = -1, selSize;
int curSelOfs, curSelSize;
qDebug("dumpview::paintEvent");
// FIXME(LOW): unable to set the self widget's font in constructor
painter.setFont(QFont("Courier"));
// set a white background
painter.fillRect(rect(), QBrush(QColor(Qt::white)));
if (model())
{
data.clear();
populateDump(data, selOfs, selSize);
}
// display the offset, dump and ascii panes 8 + 8 bytes on a line
for (int i = 0; i < data.size(); i+=16)
{
QString dumpStr, asciiStr;
//ba = data.mid(i, 16);
// display offset
painter.drawItemText(offsetRect, Qt::AlignLeft | Qt::AlignTop, pal,
true, QString("%1").arg(i, 4, 16, QChar('0')), QPalette::WindowText);
// construct the dumpStr and asciiStr
for (int j = i; (j < (i+16)) && (j < data.size()); j++)
{
unsigned char c = data.at(j);
// extra space after 8 bytes
if (((j+8) % 16) == 0)
{
dumpStr.append(" ");
asciiStr.append(" ");
}
dumpStr.append(QString("%1").arg((uint)c, 2, 16, QChar('0')).
toUpper()).append(" ");
if (isPrintable(c))
asciiStr.append(QChar(c));
else
asciiStr.append(QChar('.'));
}
// display dump
painter.drawItemText(dumpRect, Qt::AlignLeft | Qt::AlignTop, pal,
true, dumpStr, QPalette::WindowText);
// display ascii
painter.drawItemText(asciiRect, Qt::AlignLeft | Qt::AlignTop, pal,
true, asciiStr, QPalette::WindowText);
// if no selection, skip selection painting
if (selOfs < 0)
goto _next;
// Check overlap between current row and selection
{
QRect r1(i, 0, qMin(16, data.size()-i), 8);
QRect s1(selOfs, 0, selSize, 8);
if (r1.intersects(s1))
{
QRect t = r1.intersected(s1);
curSelOfs = t.x();
curSelSize = t.width();
}
else
curSelSize = 0;
}
// overpaint selection on current row (if any)
if (curSelSize > 0)
{
QRect r;
QString selectedAsciiStr, selectedDumpStr;
qDebug("dumpview::paintEvent - Highlighted (%d, %d)",
curSelOfs, curSelSize);
// construct the dumpStr and asciiStr
for (int k = curSelOfs; (k < (curSelOfs + curSelSize)); k++)
{
unsigned char c = data.at(k);
// extra space after 8 bytes
if (((k+8) % 16) == 0)
{
// Avoid adding space at the start for fields starting
// at second column 8 byte boundary
if (k!=curSelOfs)
{
selectedDumpStr.append(" ");
selectedAsciiStr.append(" ");
}
}
selectedDumpStr.append(QString("%1").arg((uint)c, 2, 16,
QChar('0')).toUpper()).append(" ");
if (isPrintable(c))
selectedAsciiStr.append(QChar(c));
else
selectedAsciiStr.append(QChar('.'));
}
// display dump
r = dumpRect;
if ((curSelOfs - i) < 8)
r.translate(mCharWidth*(curSelOfs-i)*3, 0);
else
r.translate(mCharWidth*((curSelOfs-i)*3+1), 0);
// adjust width taking care of selection stretching between
// the two 8byte columns
if (( (curSelOfs-i) < 8 ) && ( (curSelOfs-i+curSelSize) > 8 ))
r.setWidth((curSelSize * 3 + 1) * mCharWidth);
else
r.setWidth((curSelSize * 3) * mCharWidth);
painter.fillRect(r, pal.highlight());
painter.drawItemText(r, Qt::AlignLeft | Qt::AlignTop, pal,
true, selectedDumpStr, QPalette::HighlightedText);
// display ascii
r = asciiRect;
if ((curSelOfs - i) < 8)
r.translate(mCharWidth*(curSelOfs-i)*1, 0);
else
r.translate(mCharWidth*((curSelOfs-i)*1+1), 0);
// adjust width taking care of selection stretching between
// the two 8byte columns
if (( (curSelOfs-i) < 8 ) && ( (curSelOfs-i+curSelSize) > 8 ))
r.setWidth((curSelSize * 1 + 1) * mCharWidth);
else
r.setWidth((curSelSize * 1) * mCharWidth);
painter.fillRect(r, pal.highlight());
painter.drawItemText(r, Qt::AlignLeft | Qt::AlignTop, pal,
true, selectedAsciiStr, QPalette::HighlightedText);
}
_next:
// move the rects down
offsetRect.translate(0, mLineHeight);
dumpRect.translate(0, mLineHeight);
asciiRect.translate(0, mLineHeight);
}
}

61
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include <QtGui> // FIXME: High
class DumpView: public QAbstractItemView
{
public:
DumpView(QWidget *parent=0);
QModelIndex indexAt( const QPoint &point ) const;
void scrollTo( const QModelIndex &index, ScrollHint hint = EnsureVisible );
QRect visualRect( const QModelIndex &index ) const;
protected:
int horizontalOffset() const;
bool isIndexHidden( const QModelIndex &index ) const;
QModelIndex moveCursor( CursorAction cursorAction,
Qt::KeyboardModifiers modifiers );
void setSelection( const QRect &rect, QItemSelectionModel::SelectionFlags flags );
int verticalOffset() const;
QRegion visualRegionForSelection( const QItemSelection &selection ) const;
protected slots:
void dataChanged( const QModelIndex &topLeft,
const QModelIndex &bottomRight );
void selectionChanged( const QItemSelection &selected,
const QItemSelection &deselected );
void paintEvent(QPaintEvent *event);
private:
void populateDump(QByteArray &dump, int &selOfs, int &selSize,
QModelIndex parent = QModelIndex());
bool inline isPrintable(char c)
{if ((c > 48) && (c < 126)) return true; else return false; }
private:
QRect mOffsetPaneTopRect;
QRect mDumpPaneTopRect;
QRect mAsciiPaneTopRect;
int mSelectedRow, mSelectedCol;
int mLineHeight;
int mCharWidth;
};

91
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "hexlineedit.h"
#include "qdebug.h"
QString & uintToHexStr(quint64 num, QString &hexStr, quint8 octets);
HexLineEdit::HexLineEdit( QWidget * parent)
: QLineEdit(parent)
{
//QLineEdit::QLineEdit(parent);
}
void HexLineEdit::focusOutEvent(QFocusEvent* /*e*/)
{
#if 0
const QValidator *v = validator();
if ( v )
{
int curpos = cursorPosition();
QString str = text();
if ( v->validate( str, curpos ) == QValidator::Acceptable )
{
if ( curpos != cursorPosition() )
setCursorPosition( curpos );
if ( str != text() )
setText( str );
}
else
{
if ( curpos != cursorPosition() )
setCursorPosition( curpos );
str = text();
v->fixup( str );
if ( str != text() )
{
setText( str );
}
}
}
QLineEdit::focusOutEvent( e );
emit focusOut();
#else
#define uintToHexStr(num, bytesize) \
QString("%1").arg((num), (bytesize)*2 , 16, QChar('0'))
bool isOk;
ulong num;
qDebug("before = %s\n", text().toAscii().data());
num = text().remove(QChar(' ')).toULong(&isOk, 16);
setText(uintToHexStr(num, 4));
qDebug("after = %s\n", text().toAscii().data());
#undef uintToHexStr
#endif
}
#if 0
void HexLineEdit::focusInEvent( QFocusEvent *e )
{
QLineEdit::focusInEvent( e );
emit focusIn();
}
void HexLineEdit::keyPressEvent( QKeyEvent *e )
{
QLineEdit::keyPressEvent( e );
if ( e->key() == Key_Enter || e->key() == Key_Return )
{
setSelection( 0, text().length() );
}
}
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _HEXLINEEDIT
#define _HEXLINEEDIT
#include <QLineEdit>
class HexLineEdit : public QLineEdit
{
Q_OBJECT
public:
// Constructors
HexLineEdit ( QWidget * parent);
protected:
void focusOutEvent( QFocusEvent *e );
//void focusInEvent( QFocusEvent *e );
//void keyPressEvent( QKeyEvent *e );
signals:
//void focusIn();
void focusOut();
};
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "mainwindow.h"
#include "../common/ostprotolib.h"
#include "../common/protocolmanager.h"
#include "../common/protocolwidgetfactory.h"
#include "preferences.h"
#include "settings.h"
#include <QApplication>
#include <QFile>
#include <QSettings>
#include <google/protobuf/stubs/common.h>
extern const char* version;
extern const char* revision;
extern ProtocolManager *OstProtocolManager;
extern ProtocolWidgetFactory *OstProtocolWidgetFactory;
QSettings *appSettings;
QMainWindow *mainWindow;
#if defined(Q_OS_WIN32)
QString kGzipPathDefaultValue;
QString kDiffPathDefaultValue;
QString kAwkPathDefaultValue;
#endif
int main(int argc, char* argv[])
{
QApplication app(argc, argv);
int exitCode;
#if defined(Q_OS_WIN32)
kGzipPathDefaultValue = app.applicationDirPath() + "/gzip.exe";
kDiffPathDefaultValue = app.applicationDirPath() + "/diff.exe";
kAwkPathDefaultValue = app.applicationDirPath() + "/gawk.exe";
#endif
app.setApplicationName("Ostinato");
app.setOrganizationName("Ostinato");
app.setProperty("version", version);
app.setProperty("revision", revision);
OstProtocolManager = new ProtocolManager();
OstProtocolWidgetFactory = new ProtocolWidgetFactory();
/* (Portable Mode) If we have a .ini file in the same directory as the
executable, we use that instead of the platform specific location
and format for the settings */
QString portableIni = QCoreApplication::applicationDirPath()
+ "/ostinato.ini";
if (QFile::exists(portableIni))
appSettings = new QSettings(portableIni, QSettings::IniFormat);
else
appSettings = new QSettings();
OstProtoLib::setExternalApplicationPaths(
appSettings->value(kTsharkPathKey, kTsharkPathDefaultValue).toString(),
appSettings->value(kGzipPathKey, kGzipPathDefaultValue).toString(),
appSettings->value(kDiffPathKey, kDiffPathDefaultValue).toString(),
appSettings->value(kAwkPathKey, kAwkPathDefaultValue).toString());
Preferences::initDefaults();
mainWindow = new MainWindow;
mainWindow->show();
exitCode = app.exec();
delete mainWindow;
delete appSettings;
delete OstProtocolManager;
google::protobuf::ShutdownProtobufLibrary();
return exitCode;
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "mainwindow.h"
#if 0
#include "dbgthread.h"
#endif
#include "portgrouplist.h"
#include "portstatswindow.h"
#include "portswindow.h"
#include "preferences.h"
#include "settings.h"
#include "ui_about.h"
#include "updater.h"
#include <QDockWidget>
#include <QProcess>
extern const char* version;
extern const char* revision;
PortGroupList *pgl;
MainWindow::MainWindow(QWidget *parent)
: QMainWindow (parent)
{
QString serverApp = QCoreApplication::applicationDirPath();
Updater *updater = new Updater();
#ifdef Q_OS_MAC
// applicationDirPath() does not return bundle, but executable inside bundle
serverApp.replace("Ostinato.app", "drone.app");
#endif
#ifdef Q_OS_WIN32
serverApp.append("/drone.exe");
#else
serverApp.append("/drone");
#endif
localServer_ = new QProcess(this);
localServer_->setProcessChannelMode(QProcess::ForwardedChannels);
localServer_->start(serverApp, QStringList());
pgl = new PortGroupList;
portsWindow = new PortsWindow(pgl, this);
statsWindow = new PortStatsWindow(pgl, this);
portsDock = new QDockWidget(tr("Ports and Streams"), this);
portsDock->setObjectName("portsDock");
portsDock->setFeatures(
portsDock->features() & ~QDockWidget::DockWidgetClosable);
statsDock = new QDockWidget(tr("Statistics"), this);
statsDock->setObjectName("statsDock");
statsDock->setFeatures(
statsDock->features() & ~QDockWidget::DockWidgetClosable);
setupUi(this);
menuFile->insertActions(menuFile->actions().at(0), portsWindow->actions());
statsDock->setWidget(statsWindow);
addDockWidget(Qt::BottomDockWidgetArea, statsDock);
portsDock->setWidget(portsWindow);
addDockWidget(Qt::TopDockWidgetArea, portsDock);
QRect geom = appSettings->value(kApplicationWindowGeometryKey).toRect();
if (!geom.isNull())
setGeometry(geom);
QByteArray layout = appSettings->value(kApplicationWindowLayout)
.toByteArray();
if (layout.size())
restoreState(layout, 0);
connect(actionFileExit, SIGNAL(triggered()), this, SLOT(close()));
connect(actionAboutQt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(updater, SIGNAL(newVersionAvailable(QString)),
this, SLOT(onNewVersion(QString)));
updater->checkForNewVersion();
#if 0
{
DbgThread *dbg = new DbgThread(pgl);
dbg->start();
}
#endif
}
MainWindow::~MainWindow()
{
#ifdef Q_OS_WIN32
//! \todo - find a way to terminate cleanly
localServer_->kill();
#else
localServer_->terminate();
#endif
delete pgl;
QByteArray layout = saveState(0);
appSettings->setValue(kApplicationWindowLayout, layout);
appSettings->setValue(kApplicationWindowGeometryKey, geometry());
localServer_->waitForFinished();
delete localServer_;
}
void MainWindow::on_actionPreferences_triggered()
{
Preferences *preferences = new Preferences();
preferences->exec();
delete preferences;
}
void MainWindow::on_actionHelpAbout_triggered()
{
QDialog *aboutDialog = new QDialog;
Ui::About about;
about.setupUi(aboutDialog);
about.versionLabel->setText(
QString("Version: %1 Revision: %2").arg(version).arg(revision));
aboutDialog->exec();
delete aboutDialog;
}
void MainWindow::onNewVersion(QString newVersion)
{
statusBar()->showMessage(QString("New Ostinato version %1 available. "
"Visit http://ostinato.org to download").arg(newVersion));
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _MAIN_WINDOW_H
#define _MAIN_WINDOW_H
#include "ui_mainwindow.h"
#include <QMainWindow>
class PortsWindow;
class PortStatsWindow;
class QDockWidget;
class QProcess;
class MainWindow : public QMainWindow, private Ui::MainWindow
{
Q_OBJECT
private:
QProcess *localServer_;
PortsWindow *portsWindow;
PortStatsWindow *statsWindow;
QDockWidget *portsDock;
QDockWidget *statsDock;
public:
MainWindow(QWidget *parent = 0);
~MainWindow();
public slots:
void on_actionPreferences_triggered();
void on_actionHelpAbout_triggered();
private slots:
void onNewVersion(QString version);
};
#endif

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<ui version="4.0" >
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>700</width>
<height>550</height>
</rect>
</property>
<property name="windowTitle" >
<string>Ostinato</string>
</property>
<property name="windowIcon" >
<iconset resource="ostinato.qrc" >:/icons/about.png</iconset>
</property>
<widget class="QWidget" name="centralwidget" />
<widget class="QMenuBar" name="menubar" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>700</width>
<height>21</height>
</rect>
</property>
<widget class="QMenu" name="menuFile" >
<property name="title" >
<string>File</string>
</property>
<addaction name="separator" />
<addaction name="actionPreferences" />
<addaction name="actionFileExit" />
</widget>
<widget class="QMenu" name="menuHelp" >
<property name="title" >
<string>Help</string>
</property>
<addaction name="actionHelpAbout" />
<addaction name="actionAboutQt" />
</widget>
<addaction name="menuFile" />
<addaction name="menuHelp" />
</widget>
<widget class="QStatusBar" name="statusbar" />
<action name="actionFileExit" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/exit.png</iconset>
</property>
<property name="text" >
<string>E&amp;xit</string>
</property>
</action>
<action name="actionHelpAbout" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/about.png</iconset>
</property>
<property name="text" >
<string>&amp;About</string>
</property>
</action>
<action name="actionPreferences" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/preferences.png</iconset>
</property>
<property name="text" >
<string>Preferences</string>
</property>
</action>
<action name="actionAboutQt" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/qt.png</iconset>
</property>
<property name="text" >
<string>About Qt</string>
</property>
</action>
</widget>
<resources>
<include location="ostinato.qrc" />
</resources>
<connections/>
</ui>

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/****************************************************************************
**
** Copyright (C) 2007 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Concurrent project on Trolltech Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include <QtGui/QtGui>
#include "modeltest.h"
Q_DECLARE_METATYPE(QModelIndex)
/*!
Connect to all of the models signals. Whenever anything happens recheck everything.
*/
ModelTest::ModelTest(QAbstractItemModel *_model, QObject *parent) : QObject(parent), model(_model), fetchingMore(false)
{
Q_ASSERT(model);
connect(model, SIGNAL(columnsAboutToBeInserted(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(columnsAboutToBeRemoved(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(columnsInserted(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(columnsRemoved(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(headerDataChanged(Qt::Orientation, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(layoutAboutToBeChanged ()), this, SLOT(runAllTests()));
connect(model, SIGNAL(layoutChanged ()), this, SLOT(runAllTests()));
connect(model, SIGNAL(modelReset ()), this, SLOT(runAllTests()));
connect(model, SIGNAL(rowsAboutToBeInserted(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(rowsAboutToBeRemoved(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
connect(model, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
this, SLOT(runAllTests()));
// Special checks for inserting/removing
connect(model, SIGNAL(layoutAboutToBeChanged()),
this, SLOT(layoutAboutToBeChanged()));
connect(model, SIGNAL(layoutChanged()),
this, SLOT(layoutChanged()));
connect(model, SIGNAL(rowsAboutToBeInserted(const QModelIndex &, int, int)),
this, SLOT(rowsAboutToBeInserted(const QModelIndex &, int, int)));
connect(model, SIGNAL(rowsAboutToBeRemoved(const QModelIndex &, int, int)),
this, SLOT(rowsAboutToBeRemoved(const QModelIndex &, int, int)));
connect(model, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
this, SLOT(rowsInserted(const QModelIndex &, int, int)));
connect(model, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
this, SLOT(rowsRemoved(const QModelIndex &, int, int)));
runAllTests();
}
void ModelTest::runAllTests()
{
if (fetchingMore)
return;
nonDestructiveBasicTest();
rowCount();
columnCount();
hasIndex();
index();
parent();
data();
}
/*!
nonDestructiveBasicTest tries to call a number of the basic functions (not all)
to make sure the model doesn't outright segfault, testing the functions that makes sense.
*/
void ModelTest::nonDestructiveBasicTest()
{
Q_ASSERT(model->buddy(QModelIndex()) == QModelIndex());
model->canFetchMore(QModelIndex());
Q_ASSERT(model->columnCount(QModelIndex()) >= 0);
Q_ASSERT(model->data(QModelIndex()) == QVariant());
fetchingMore = true;
model->fetchMore(QModelIndex());
fetchingMore = false;
Qt::ItemFlags flags = model->flags(QModelIndex());
Q_ASSERT(flags == Qt::ItemIsDropEnabled || flags == 0);
model->hasChildren(QModelIndex());
model->hasIndex(0, 0);
model->headerData(0, Qt::Horizontal);
model->index(0, 0);
Q_ASSERT(model->index(-1, -1) == QModelIndex());
model->itemData(QModelIndex());
QVariant cache;
model->match(QModelIndex(), -1, cache);
model->mimeTypes();
Q_ASSERT(model->parent(QModelIndex()) == QModelIndex());
Q_ASSERT(model->rowCount() >= 0);
QVariant variant;
model->setData(QModelIndex(), variant, -1);
model->setHeaderData(-1, Qt::Horizontal, QVariant());
model->setHeaderData(0, Qt::Horizontal, QVariant());
model->setHeaderData(999999, Qt::Horizontal, QVariant());
QMap<int, QVariant> roles;
model->sibling(0, 0, QModelIndex());
model->span(QModelIndex());
model->supportedDropActions();
}
/*!
Tests model's implementation of QAbstractItemModel::rowCount() and hasChildren()
Models that are dynamically populated are not as fully tested here.
*/
void ModelTest::rowCount()
{
// check top row
QModelIndex topIndex = model->index(0, 0, QModelIndex());
int rows = model->rowCount(topIndex);
Q_ASSERT(rows >= 0);
if (rows > 0)
Q_ASSERT(model->hasChildren(topIndex) == true);
QModelIndex secondLevelIndex = model->index(0, 0, topIndex);
if (secondLevelIndex.isValid()) { // not the top level
// check a row count where parent is valid
rows = model->rowCount(secondLevelIndex);
Q_ASSERT(rows >= 0);
if (rows > 0)
Q_ASSERT(model->hasChildren(secondLevelIndex) == true);
}
// The models rowCount() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::columnCount() and hasChildren()
*/
void ModelTest::columnCount()
{
// check top row
QModelIndex topIndex = model->index(0, 0, QModelIndex());
Q_ASSERT(model->columnCount(topIndex) >= 0);
// check a column count where parent is valid
QModelIndex childIndex = model->index(0, 0, topIndex);
if (childIndex.isValid())
Q_ASSERT(model->columnCount(childIndex) >= 0);
// columnCount() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::hasIndex()
*/
void ModelTest::hasIndex()
{
// Make sure that invalid values returns an invalid index
Q_ASSERT(model->hasIndex(-2, -2) == false);
Q_ASSERT(model->hasIndex(-2, 0) == false);
Q_ASSERT(model->hasIndex(0, -2) == false);
int rows = model->rowCount();
int columns = model->columnCount();
// check out of bounds
Q_ASSERT(model->hasIndex(rows, columns) == false);
Q_ASSERT(model->hasIndex(rows + 1, columns + 1) == false);
if (rows > 0)
Q_ASSERT(model->hasIndex(0, 0) == true);
// hasIndex() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::index()
*/
void ModelTest::index()
{
// Make sure that invalid values returns an invalid index
Q_ASSERT(model->index(-2, -2) == QModelIndex());
Q_ASSERT(model->index(-2, 0) == QModelIndex());
Q_ASSERT(model->index(0, -2) == QModelIndex());
int rows = model->rowCount();
int columns = model->columnCount();
if (rows == 0)
return;
// Catch off by one errors
Q_ASSERT(model->index(rows, columns) == QModelIndex());
Q_ASSERT(model->index(0, 0).isValid() == true);
// Make sure that the same index is *always* returned
QModelIndex a = model->index(0, 0);
QModelIndex b = model->index(0, 0);
Q_ASSERT(a == b);
// index() is tested more extensively in checkChildren(),
// but this catches the big mistakes
}
/*!
Tests model's implementation of QAbstractItemModel::parent()
*/
void ModelTest::parent()
{
// Make sure the model wont crash and will return an invalid QModelIndex
// when asked for the parent of an invalid index.
Q_ASSERT(model->parent(QModelIndex()) == QModelIndex());
if (model->rowCount() == 0)
return;
// Column 0 | Column 1 |
// QModelIndex() | |
// \- topIndex | topIndex1 |
// \- childIndex | childIndex1 |
// Common error test #1, make sure that a top level index has a parent
// that is a invalid QModelIndex.
QModelIndex topIndex = model->index(0, 0, QModelIndex());
Q_ASSERT(model->parent(topIndex) == QModelIndex());
// Common error test #2, make sure that a second level index has a parent
// that is the first level index.
if (model->rowCount(topIndex) > 0) {
QModelIndex childIndex = model->index(0, 0, topIndex);
qDebug("topIndex RCI %x %x %llx", topIndex.row(), topIndex.column(), topIndex.internalId());
qDebug("topIndex I %llx", topIndex.internalId());
qDebug("childIndex RCI %x %x %llx", childIndex.row(), childIndex.column(), childIndex.internalId());
Q_ASSERT(model->parent(childIndex) == topIndex);
}
// Common error test #3, the second column should NOT have the same children
// as the first column in a row.
// Usually the second column shouldn't have children.
QModelIndex topIndex1 = model->index(0, 1, QModelIndex());
if (model->rowCount(topIndex1) > 0) {
QModelIndex childIndex = model->index(0, 0, topIndex);
QModelIndex childIndex1 = model->index(0, 0, topIndex1);
Q_ASSERT(childIndex != childIndex1);
}
// Full test, walk n levels deep through the model making sure that all
// parent's children correctly specify their parent.
checkChildren(QModelIndex());
}
/*!
Called from the parent() test.
A model that returns an index of parent X should also return X when asking
for the parent of the index.
This recursive function does pretty extensive testing on the whole model in an
effort to catch edge cases.
This function assumes that rowCount(), columnCount() and index() already work.
If they have a bug it will point it out, but the above tests should have already
found the basic bugs because it is easier to figure out the problem in
those tests then this one.
*/
void ModelTest::checkChildren(const QModelIndex &parent, int currentDepth)
{
// First just try walking back up the tree.
QModelIndex p = parent;
while (p.isValid())
p = p.parent();
// For models that are dynamically populated
if (model->canFetchMore(parent)) {
fetchingMore = true;
model->fetchMore(parent);
fetchingMore = false;
}
int rows = model->rowCount(parent);
int columns = model->columnCount(parent);
if (rows > 0)
Q_ASSERT(model->hasChildren(parent));
// Some further testing against rows(), columns(), and hasChildren()
Q_ASSERT(rows >= 0);
Q_ASSERT(columns >= 0);
if (rows > 0)
Q_ASSERT(model->hasChildren(parent) == true);
//qDebug() << "parent:" << model->data(parent).toString() << "rows:" << rows
// << "columns:" << columns << "parent column:" << parent.column();
Q_ASSERT(model->hasIndex(rows + 1, 0, parent) == false);
for (int r = 0; r < rows; ++r) {
if (model->canFetchMore(parent)) {
fetchingMore = true;
model->fetchMore(parent);
fetchingMore = false;
}
Q_ASSERT(model->hasIndex(r, columns + 1, parent) == false);
for (int c = 0; c < columns; ++c) {
Q_ASSERT(model->hasIndex(r, c, parent) == true);
QModelIndex index = model->index(r, c, parent);
// rowCount() and columnCount() said that it existed...
Q_ASSERT(index.isValid() == true);
// index() should always return the same index when called twice in a row
QModelIndex modifiedIndex = model->index(r, c, parent);
Q_ASSERT(index == modifiedIndex);
// Make sure we get the same index if we request it twice in a row
QModelIndex a = model->index(r, c, parent);
QModelIndex b = model->index(r, c, parent);
Q_ASSERT(a == b);
// Some basic checking on the index that is returned
Q_ASSERT(index.model() == model);
Q_ASSERT(index.row() == r);
Q_ASSERT(index.column() == c);
// While you can technically return a QVariant usually this is a sign
// of an bug in data() Disable if this really is ok in your model.
//Q_ASSERT(model->data(index, Qt::DisplayRole).isValid() == true);
// If the next test fails here is some somewhat useful debug you play with.
/*
if (model->parent(index) != parent) {
qDebug() << r << c << currentDepth << model->data(index).toString()
<< model->data(parent).toString();
qDebug() << index << parent << model->parent(index);
// And a view that you can even use to show the model.
//QTreeView view;
//view.setModel(model);
//view.show();
}*/
// Check that we can get back our real parent.
QModelIndex p = model->parent(index);
//qDebug() << "child:" << index;
//qDebug() << p;
//qDebug() << parent;
Q_ASSERT(model->parent(index) == parent);
// recursively go down the children
if (model->hasChildren(index) && currentDepth < 10 ) {
//qDebug() << r << c << "has children" << model->rowCount(index);
checkChildren(index, ++currentDepth);
}/* else { if (currentDepth >= 10) qDebug() << "checked 10 deep"; };*/
// make sure that after testing the children that the index doesn't change.
QModelIndex newerIndex = model->index(r, c, parent);
Q_ASSERT(index == newerIndex);
}
}
}
/*!
Tests model's implementation of QAbstractItemModel::data()
*/
void ModelTest::data()
{
// Invalid index should return an invalid qvariant
Q_ASSERT(!model->data(QModelIndex()).isValid());
if (model->rowCount() == 0)
return;
// A valid index should have a valid QVariant data
Q_ASSERT(model->index(0, 0).isValid());
// shouldn't be able to set data on an invalid index
Q_ASSERT(model->setData(QModelIndex(), QLatin1String("foo"), Qt::DisplayRole) == false);
// General Purpose roles that should return a QString
QVariant variant = model->data(model->index(0, 0), Qt::ToolTipRole);
if (variant.isValid()) {
Q_ASSERT(qVariantCanConvert<QString>(variant));
}
variant = model->data(model->index(0, 0), Qt::StatusTipRole);
if (variant.isValid()) {
Q_ASSERT(qVariantCanConvert<QString>(variant));
}
variant = model->data(model->index(0, 0), Qt::WhatsThisRole);
if (variant.isValid()) {
Q_ASSERT(qVariantCanConvert<QString>(variant));
}
// General Purpose roles that should return a QSize
variant = model->data(model->index(0, 0), Qt::SizeHintRole);
if (variant.isValid()) {
Q_ASSERT(qVariantCanConvert<QSize>(variant));
}
// General Purpose roles that should return a QFont
QVariant fontVariant = model->data(model->index(0, 0), Qt::FontRole);
if (fontVariant.isValid()) {
Q_ASSERT(qVariantCanConvert<QFont>(fontVariant));
}
// Check that the alignment is one we know about
QVariant textAlignmentVariant = model->data(model->index(0, 0), Qt::TextAlignmentRole);
if (textAlignmentVariant.isValid()) {
int alignment = textAlignmentVariant.toInt();
Q_ASSERT(alignment == Qt::AlignLeft ||
alignment == Qt::AlignRight ||
alignment == Qt::AlignHCenter ||
alignment == Qt::AlignJustify ||
alignment == Qt::AlignTop ||
alignment == Qt::AlignBottom ||
alignment == Qt::AlignVCenter ||
alignment == Qt::AlignCenter ||
alignment == Qt::AlignAbsolute ||
alignment == Qt::AlignLeading ||
alignment == Qt::AlignTrailing);
}
// General Purpose roles that should return a QColor
QVariant colorVariant = model->data(model->index(0, 0), Qt::BackgroundColorRole);
if (colorVariant.isValid()) {
Q_ASSERT(qVariantCanConvert<QColor>(colorVariant));
}
colorVariant = model->data(model->index(0, 0), Qt::TextColorRole);
if (colorVariant.isValid()) {
Q_ASSERT(qVariantCanConvert<QColor>(colorVariant));
}
// Check that the "check state" is one we know about.
QVariant checkStateVariant = model->data(model->index(0, 0), Qt::CheckStateRole);
if (checkStateVariant.isValid()) {
int state = checkStateVariant.toInt();
Q_ASSERT(state == Qt::Unchecked ||
state == Qt::PartiallyChecked ||
state == Qt::Checked);
}
}
/*!
Store what is about to be inserted to make sure it actually happens
\sa rowsInserted()
*/
void ModelTest::rowsAboutToBeInserted(const QModelIndex &parent, int start, int end)
{
Q_UNUSED(end);
Changing c;
c.parent = parent;
c.oldSize = model->rowCount(parent);
c.last = model->data(model->index(start - 1, 0, parent));
c.next = model->data(model->index(start, 0, parent));
insert.push(c);
}
/*!
Confirm that what was said was going to happen actually did
\sa rowsAboutToBeInserted()
*/
void ModelTest::rowsInserted(const QModelIndex & parent, int start, int end)
{
Changing c = insert.pop();
Q_ASSERT(c.parent == parent);
Q_ASSERT(c.oldSize + (end - start + 1) == model->rowCount(parent));
Q_ASSERT(c.last == model->data(model->index(start - 1, 0, c.parent)));
/*
if (c.next != model->data(model->index(end + 1, 0, c.parent))) {
qDebug() << start << end;
for (int i=0; i < model->rowCount(); ++i)
qDebug() << model->index(i, 0).data().toString();
qDebug() << c.next << model->data(model->index(end + 1, 0, c.parent));
}
*/
Q_ASSERT(c.next == model->data(model->index(end + 1, 0, c.parent)));
}
void ModelTest::layoutAboutToBeChanged()
{
for (int i = 0; i < qBound(0, model->rowCount(), 100); ++i)
changing.append(QPersistentModelIndex(model->index(i, 0)));
}
void ModelTest::layoutChanged()
{
for (int i = 0; i < changing.count(); ++i) {
QPersistentModelIndex p = changing[i];
Q_ASSERT(p == model->index(p.row(), p.column(), p.parent()));
}
changing.clear();
}
/*!
Store what is about to be inserted to make sure it actually happens
\sa rowsRemoved()
*/
void ModelTest::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end)
{
Changing c;
c.parent = parent;
c.oldSize = model->rowCount(parent);
c.last = model->data(model->index(start - 1, 0, parent));
c.next = model->data(model->index(end + 1, 0, parent));
remove.push(c);
}
/*!
Confirm that what was said was going to happen actually did
\sa rowsAboutToBeRemoved()
*/
void ModelTest::rowsRemoved(const QModelIndex & parent, int start, int end)
{
Changing c = remove.pop();
Q_ASSERT(c.parent == parent);
Q_ASSERT(c.oldSize - (end - start + 1) == model->rowCount(parent));
Q_ASSERT(c.last == model->data(model->index(start - 1, 0, c.parent)));
Q_ASSERT(c.next == model->data(model->index(start, 0, c.parent)));
}

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/****************************************************************************
**
** Copyright (C) 2007 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Concurrent project on Trolltech Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#ifndef MODELTEST_H
#define MODELTEST_H
#include <QtCore/QObject>
#include <QtCore/QAbstractItemModel>
#include <QtCore/QStack>
class ModelTest : public QObject
{
Q_OBJECT
public:
ModelTest(QAbstractItemModel *model, QObject *parent = 0);
private Q_SLOTS:
void nonDestructiveBasicTest();
void rowCount();
void columnCount();
void hasIndex();
void index();
void parent();
void data();
protected Q_SLOTS:
void runAllTests();
void layoutAboutToBeChanged();
void layoutChanged();
void rowsAboutToBeInserted(const QModelIndex &parent, int start, int end);
void rowsInserted(const QModelIndex & parent, int start, int end);
void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
void rowsRemoved(const QModelIndex & parent, int start, int end);
private:
void checkChildren(const QModelIndex &parent, int currentDepth = 0);
QAbstractItemModel *model;
struct Changing
{
QModelIndex parent;
int oldSize;
QVariant last;
QVariant next;
};
QStack<Changing> insert;
QStack<Changing> remove;
bool fetchingMore;
QList<QPersistentModelIndex> changing;
};
#endif

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INCLUDEPATH += $$PWD
DEPENDPATH += $$PWD
SOURCES += $$PWD/modeltest.cpp
HEADERS += $$PWD/modeltest.h

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TEMPLATE = app
CONFIG += qt ver_info
macx: TARGET = Ostinato
win32:RC_FILE = ostinato.rc
macx:ICON = icons/logo.icns
QT += network script xml
INCLUDEPATH += "../rpc/" "../common/"
win32 {
CONFIG(debug, debug|release) {
LIBS += -L"../common/debug" -lostprotogui -lostproto
LIBS += -L"../rpc/debug" -lpbrpc
POST_TARGETDEPS += \
"../common/debug/libostprotogui.a" \
"../common/debug/libostproto.a" \
"../rpc/debug/libpbrpc.a"
} else {
LIBS += -L"../common/release" -lostprotogui -lostproto
LIBS += -L"../rpc/release" -lpbrpc
POST_TARGETDEPS += \
"../common/release/libostprotogui.a" \
"../common/release/libostproto.a" \
"../rpc/release/libpbrpc.a"
}
} else {
LIBS += -L"../common" -lostprotogui -lostproto
LIBS += -L"../rpc" -lpbrpc
POST_TARGETDEPS += \
"../common/libostprotogui.a" \
"../common/libostproto.a" \
"../rpc/libpbrpc.a"
}
LIBS += -lprotobuf
LIBS += -L"../extra/qhexedit2/$(OBJECTS_DIR)/" -lqhexedit2
RESOURCES += ostinato.qrc
HEADERS += \
dumpview.h \
hexlineedit.h \
mainwindow.h \
packetmodel.h \
port.h \
portconfigdialog.h \
portgroup.h \
portgrouplist.h \
portmodel.h \
portstatsmodel.h \
portstatsfilterdialog.h \
portstatswindow.h \
portswindow.h \
preferences.h \
settings.h \
streamconfigdialog.h \
streamlistdelegate.h \
streammodel.h \
updater.h
FORMS += \
about.ui \
mainwindow.ui \
portconfigdialog.ui \
portstatsfilter.ui \
portstatswindow.ui \
portswindow.ui \
preferences.ui \
streamconfigdialog.ui
SOURCES += \
dumpview.cpp \
stream.cpp \
hexlineedit.cpp \
main.cpp \
mainwindow.cpp \
packetmodel.cpp \
port.cpp \
portconfigdialog.cpp \
portgroup.cpp \
portgrouplist.cpp \
portmodel.cpp \
portstatsmodel.cpp \
portstatsfilterdialog.cpp \
portstatswindow.cpp \
portswindow.cpp \
preferences.cpp \
streamconfigdialog.cpp \
streamlistdelegate.cpp \
streammodel.cpp \
updater.cpp
QMAKE_DISTCLEAN += object_script.*
include(../install.pri)
include(../version.pri)
# TODO(LOW): Test only
CONFIG(debug, debug|release):include(modeltest.pri)

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<RCC>
<qresource prefix="/" >
<file>icons/about.png</file>
<file>icons/arrow_down.png</file>
<file>icons/arrow_left.png</file>
<file>icons/arrow_right.png</file>
<file>icons/arrow_up.png</file>
<file>icons/bullet_error.png</file>
<file>icons/bullet_green.png</file>
<file>icons/bullet_orange.png</file>
<file>icons/bullet_red.png</file>
<file>icons/bullet_white.png</file>
<file>icons/bullet_yellow.png</file>
<file>icons/control_play.png</file>
<file>icons/control_stop.png</file>
<file>icons/deco_exclusive.png</file>
<file>icons/delete.png</file>
<file>icons/exit.png</file>
<file>icons/gaps.png</file>
<file>icons/logo.png</file>
<file>icons/magnifier.png</file>
<file>icons/name.png</file>
<file>icons/portgroup_add.png</file>
<file>icons/portgroup_connect.png</file>
<file>icons/portgroup_delete.png</file>
<file>icons/portgroup_disconnect.png</file>
<file>icons/portstats_clear.png</file>
<file>icons/portstats_clear_all.png</file>
<file>icons/portstats_filter.png</file>
<file>icons/preferences.png</file>
<file>icons/qt.png</file>
<file>icons/sound_mute.png</file>
<file>icons/sound_none.png</file>
<file>icons/stream_add.png</file>
<file>icons/stream_delete.png</file>
<file>icons/stream_duplicate.png</file>
<file>icons/stream_edit.png</file>
</qresource>
</RCC>

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IDI_ICON1 ICON DISCARDABLE "icons/logo.ico"

244
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include <QHostAddress>
#include "packetmodel.h"
#include "../common/protocollistiterator.h"
#include "../common/abstractprotocol.h"
PacketModel::PacketModel(QObject *parent)
: QAbstractItemModel(parent)
{
}
void PacketModel::setSelectedProtocols(ProtocolListIterator &iter)
{
QList<const AbstractProtocol*> currentProtocols;
iter.toFront();
while (iter.hasNext())
currentProtocols.append(iter.next());
if (mSelectedProtocols != currentProtocols)
{
mSelectedProtocols = currentProtocols;
reset();
}
else
{
emit layoutAboutToBeChanged();
emit layoutChanged();
}
}
int PacketModel::rowCount(const QModelIndex &parent) const
{
IndexId parentId;
// qDebug("in %s", __FUNCTION__);
// Parent == Invalid i.e. Invisible Root.
// ==> Children are Protocol (Top Level) Items
if (!parent.isValid())
return mSelectedProtocols.size();
// Parent - Valid Item
parentId.w = parent.internalId();
switch(parentId.ws.type)
{
case ITYP_PROTOCOL:
return mSelectedProtocols.at(parentId.ws.protocol)->frameFieldCount();
case ITYP_FIELD:
return 0;
default:
qWarning("%s: Unhandled ItemType", __FUNCTION__);
}
Q_ASSERT(1 == 0); // Unreachable code
qWarning("%s: Catch all - need to investigate", __FUNCTION__);
return 0; // catch all
}
int PacketModel::columnCount(const QModelIndex &/*parent*/) const
{
return 1;
}
QModelIndex PacketModel::index(int row, int col, const QModelIndex &parent) const
{
QModelIndex index;
IndexId id, parentId;
if (!hasIndex(row, col, parent))
goto _exit;
// Parent is Invisible Root
// Request for a Protocol Item
if (!parent.isValid())
{
id.w = 0;
id.ws.type = ITYP_PROTOCOL;
id.ws.protocol = row;
index = createIndex(row, col, id.w);
goto _exit;
}
// Parent is a Valid Item
parentId.w = parent.internalId();
id.w = parentId.w;
switch(parentId.ws.type)
{
case ITYP_PROTOCOL:
id.ws.type = ITYP_FIELD;
index = createIndex(row, col, id.w);
goto _exit;
case ITYP_FIELD:
Q_ASSERT(1 == 0); // Unreachable code
goto _exit;
default:
qWarning("%s: Unhandled ItemType", __FUNCTION__);
}
Q_ASSERT(1 == 0); // Unreachable code
_exit:
return index;
}
QModelIndex PacketModel::parent(const QModelIndex &index) const
{
QModelIndex parentIndex;
IndexId id, parentId;
if (!index.isValid())
return QModelIndex();
id.w = index.internalId();
parentId.w = id.w;
switch(id.ws.type)
{
case ITYP_PROTOCOL:
// return invalid index for invisible root
goto _exit;
case ITYP_FIELD:
parentId.ws.type = ITYP_PROTOCOL;
parentIndex = createIndex(id.ws.protocol, 0, parentId.w);
goto _exit;
default:
qWarning("%s: Unhandled ItemType", __FUNCTION__);
}
Q_ASSERT(1 == 1); // Unreachable code
_exit:
return parentIndex;
}
QVariant PacketModel::data(const QModelIndex &index, int role) const
{
IndexId id;
int fieldIdx = 0;
if (!index.isValid())
return QVariant();
id.w = index.internalId();
if (id.ws.type == ITYP_FIELD)
{
const AbstractProtocol *p = mSelectedProtocols.at(id.ws.protocol);
int n = index.row() + 1;
while (n)
{
if (p->fieldFlags(fieldIdx).testFlag(AbstractProtocol::FrameField))
n--;
fieldIdx++;
}
fieldIdx--;
}
// FIXME(HI): Relook at this completely
if (role == Qt::UserRole)
{
switch(id.ws.type)
{
case ITYP_PROTOCOL:
qDebug("*** %d/%d", id.ws.protocol, mSelectedProtocols.size());
return mSelectedProtocols.at(id.ws.protocol)->
protocolFrameValue();
case ITYP_FIELD:
return mSelectedProtocols.at(id.ws.protocol)->fieldData(
fieldIdx, AbstractProtocol::FieldFrameValue);
default:
qWarning("%s: Unhandled ItemType", __FUNCTION__);
}
return QByteArray();
}
// FIXME: Use a new enum here instead of UserRole
if (role == (Qt::UserRole+1))
{
switch(id.ws.type)
{
case ITYP_PROTOCOL:
return mSelectedProtocols.at(id.ws.protocol)->
protocolFrameValue().size();
case ITYP_FIELD:
return mSelectedProtocols.at(id.ws.protocol)->fieldData(
fieldIdx, AbstractProtocol::FieldBitSize);
default:
qWarning("%s: Unhandled ItemType", __FUNCTION__);
}
return QVariant();
}
if (role != Qt::DisplayRole)
return QVariant();
switch(id.ws.type)
{
case ITYP_PROTOCOL:
return QString("%1 (%2)")
.arg(mSelectedProtocols.at(id.ws.protocol)->shortName())
.arg(mSelectedProtocols.at(id.ws.protocol)->name());
case ITYP_FIELD:
return mSelectedProtocols.at(id.ws.protocol)->fieldData(fieldIdx,
AbstractProtocol::FieldName).toString() + QString(" : ") +
mSelectedProtocols.at(id.ws.protocol)->fieldData(fieldIdx,
AbstractProtocol::FieldTextValue).toString();
default:
qWarning("%s: Unhandled ItemType", __FUNCTION__);
}
Q_ASSERT(1 == 1); // Unreachable code
return QVariant();
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PACKET_MODEL_H
#define _PACKET_MODEL_H
#include <QAbstractItemModel>
class ProtocolListIterator;
class AbstractProtocol;
class PacketModel: public QAbstractItemModel
{
public:
PacketModel(QObject *parent = 0);
void setSelectedProtocols(ProtocolListIterator &iter);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role) const;
QVariant headerData(int /*section*/, Qt::Orientation /*orientation*/,
int /*role= Qt::DisplayRole*/) const {
return QVariant();
}
QModelIndex index (int row, int col, const QModelIndex & parent = QModelIndex() ) const;
QModelIndex parent(const QModelIndex &index) const;
private:
typedef union _IndexId
{
quint32 w;
struct
{
quint16 type;
#define ITYP_PROTOCOL 1
#define ITYP_FIELD 2
quint16 protocol; // protocol is valid for both ITYPs
} ws;
} IndexId;
QList<const AbstractProtocol*> mSelectedProtocols;
};
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "port.h"
#include "abstractfileformat.h"
#include <QApplication>
#include <QMainWindow>
#include <QProgressDialog>
#include <QVariant>
#include <google/protobuf/descriptor.h>
#include <vector>
extern QMainWindow *mainWindow;
uint Port::mAllocStreamId = 0;
static const int kEthOverhead = 20;
uint Port::newStreamId()
{
return mAllocStreamId++;
}
Port::Port(quint32 id, quint32 portGroupId)
{
mPortId = id;
d.mutable_port_id()->set_id(id);
stats.mutable_port_id()->set_id(id);
mPortGroupId = portGroupId;
capFile_ = NULL;
}
Port::~Port()
{
qDebug("%s", __FUNCTION__);
while (!mStreams.isEmpty())
delete mStreams.takeFirst();
}
void Port::updatePortConfig(OstProto::Port *port)
{
d.MergeFrom(*port);
}
void Port::updateStreamOrdinalsFromIndex()
{
for (int i=0; i < mStreams.size(); i++)
mStreams[i]->setOrdinal(i);
}
void Port::reorderStreamsByOrdinals()
{
qSort(mStreams.begin(), mStreams.end(), StreamBase::StreamLessThan);
}
void Port::recalculateAverageRates()
{
double pps = 0;
double bps = 0;
int n = 0;
foreach (Stream* s, mStreams)
{
if (!s->isEnabled())
continue;
double r = s->averagePacketRate();
pps += r;
bps += r * (s->frameLenAvg() + kEthOverhead) * 8;
n++;
if ((transmitMode() == OstProto::kSequentialTransmit)
&& (s->nextWhat() == Stream::e_nw_stop))
break;
}
if (n)
{
switch (transmitMode())
{
case OstProto::kSequentialTransmit:
avgPacketsPerSec_ = pps/n;
avgBitsPerSec_ = bps/n;
break;
case OstProto::kInterleavedTransmit:
avgPacketsPerSec_ = pps;
avgBitsPerSec_ = bps;
break;
default:
Q_ASSERT(false); // Unreachable!!
}
numActiveStreams_ = n;
}
else
avgPacketsPerSec_ = avgBitsPerSec_ = numActiveStreams_ = 0;
qDebug("%s: avgPps = %g avgBps = %g numActive = %d", __FUNCTION__,
avgPacketsPerSec_, avgBitsPerSec_, numActiveStreams_);
emit portRateChanged(mPortGroupId, mPortId);
}
void Port::setAveragePacketRate(double packetsPerSec)
{
double rate = 0;
double pps = 0;
double bps = 0;
int n = 0;
qDebug("@%s: packetsPerSec = %g", __FUNCTION__, packetsPerSec);
qDebug("@%s: avgPps = %g avgBps = %g numActive = %d", __FUNCTION__,
avgPacketsPerSec_, avgBitsPerSec_, numActiveStreams_);
foreach (Stream* s, mStreams)
{
if (!s->isEnabled())
continue;
switch (transmitMode())
{
case OstProto::kSequentialTransmit:
rate = s->averagePacketRate() * (packetsPerSec/avgPacketsPerSec_);
break;
case OstProto::kInterleavedTransmit:
rate = s->averagePacketRate() +
((s->averagePacketRate()/avgPacketsPerSec_) *
(packetsPerSec - avgPacketsPerSec_));
break;
default:
Q_ASSERT(false); // Unreachable!!
}
qDebug("cur stream pps = %g", s->averagePacketRate());
s->setAveragePacketRate(rate);
qDebug("new stream pps = %g", s->averagePacketRate());
double r = s->averagePacketRate();
pps += r;
bps += r * (s->frameLenAvg() + kEthOverhead) * 8;
n++;
if ((transmitMode() == OstProto::kSequentialTransmit)
&& (s->nextWhat() == Stream::e_nw_stop))
break;
}
if (n)
{
switch (transmitMode())
{
case OstProto::kSequentialTransmit:
avgPacketsPerSec_ = pps/n;
avgBitsPerSec_ = bps/n;
break;
case OstProto::kInterleavedTransmit:
avgPacketsPerSec_ = pps;
avgBitsPerSec_ = bps;
break;
default:
Q_ASSERT(false); // Unreachable!!
}
numActiveStreams_ = n;
}
else
avgPacketsPerSec_ = avgBitsPerSec_ = numActiveStreams_ = 0;
qDebug("%s: avgPps = %g avgBps = %g numActive = %d", __FUNCTION__,
avgPacketsPerSec_, avgBitsPerSec_, numActiveStreams_);
emit portRateChanged(mPortGroupId, mPortId);
}
void Port::setAverageBitRate(double bitsPerSec)
{
double rate = 0;
double pps = 0;
double bps = 0;
int n = 0;
qDebug("@%s: bitsPerSec = %g", __FUNCTION__, bitsPerSec);
qDebug("@%s: avgPps = %g avgBps = %g numActive = %d", __FUNCTION__,
avgPacketsPerSec_, avgBitsPerSec_, numActiveStreams_);
foreach (Stream* s, mStreams)
{
if (!s->isEnabled())
continue;
switch (transmitMode())
{
case OstProto::kSequentialTransmit:
rate = s->averagePacketRate() * (bitsPerSec/avgBitsPerSec_);
qDebug("rate = %g", rate);
break;
case OstProto::kInterleavedTransmit:
rate = s->averagePacketRate()
+ ((s->averagePacketRate()/avgPacketsPerSec_)
* ((bitsPerSec - avgBitsPerSec_)
/ ((s->frameLenAvg()+kEthOverhead)*8)));
break;
default:
Q_ASSERT(false); // Unreachable!!
}
qDebug("cur stream pps = %g", s->averagePacketRate());
s->setAveragePacketRate(rate);
qDebug("new stream pps = %g", s->averagePacketRate());
double r = s->averagePacketRate();
pps += r;
bps += r * (s->frameLenAvg() + kEthOverhead) * 8;
n++;
if ((transmitMode() == OstProto::kSequentialTransmit)
&& (s->nextWhat() == Stream::e_nw_stop))
break;
}
if (n)
{
switch (transmitMode())
{
case OstProto::kSequentialTransmit:
avgPacketsPerSec_ = pps/n;
avgBitsPerSec_ = bps/n;
break;
case OstProto::kInterleavedTransmit:
avgPacketsPerSec_ = pps;
avgBitsPerSec_ = bps;
break;
default:
Q_ASSERT(false); // Unreachable!!
}
numActiveStreams_ = n;
}
else
avgPacketsPerSec_ = avgBitsPerSec_ = numActiveStreams_ = 0;
qDebug("%s: avgPps = %g avgBps = %g numActive = %d", __FUNCTION__,
avgPacketsPerSec_, avgBitsPerSec_, numActiveStreams_);
emit portRateChanged(mPortGroupId, mPortId);
}
bool Port::newStreamAt(int index, OstProto::Stream const *stream)
{
Stream *s = new Stream;
if (index > mStreams.size())
return false;
if (stream)
s->protoDataCopyFrom(*stream);
s->setId(newStreamId());
mStreams.insert(index, s);
updateStreamOrdinalsFromIndex();
recalculateAverageRates();
return true;
}
bool Port::deleteStreamAt(int index)
{
if (index >= mStreams.size())
return false;
delete mStreams.takeAt(index);
updateStreamOrdinalsFromIndex();
recalculateAverageRates();
return true;
}
bool Port::insertStream(uint streamId)
{
Stream *s = new Stream;
s->setId(streamId);
// FIXME(MED): If a stream with id already exists, what do we do?
mStreams.append(s);
// Update mAllocStreamId to take into account the stream id received
// from server
if (mAllocStreamId <= streamId)
mAllocStreamId = streamId + 1;
return true;
}
bool Port::updateStream(uint streamId, OstProto::Stream *stream)
{
int i, streamIndex;
for (i = 0; i < mStreams.size(); i++)
{
if (streamId == mStreams[i]->id())
goto _found;
}
qDebug("%s: Invalid stream id %d", __FUNCTION__, streamId);
return false;
_found:
streamIndex = i;
mStreams[streamIndex]->protoDataCopyFrom(*stream);
reorderStreamsByOrdinals();
return true;
}
void Port::getDeletedStreamsSinceLastSync(
OstProto::StreamIdList &streamIdList)
{
streamIdList.clear_stream_id();
for (int i = 0; i < mLastSyncStreamList.size(); i++)
{
int j;
for (j = 0; j < mStreams.size(); j++)
{
if (mLastSyncStreamList[i] == mStreams[j]->id())
break;
}
if (j < mStreams.size())
{
// stream still exists!
continue;
}
else
{
// stream has been deleted since last sync
OstProto::StreamId *s;
s = streamIdList.add_stream_id();
s->set_id(mLastSyncStreamList.at(i));
}
}
}
void Port::getNewStreamsSinceLastSync(
OstProto::StreamIdList &streamIdList)
{
streamIdList.clear_stream_id();
for (int i = 0; i < mStreams.size(); i++)
{
if (mLastSyncStreamList.contains(mStreams[i]->id()))
{
// existing stream!
continue;
}
else
{
// new stream!
OstProto::StreamId *s;
s = streamIdList.add_stream_id();
s->set_id(mStreams[i]->id());
}
}
}
void Port::getModifiedStreamsSinceLastSync(
OstProto::StreamConfigList &streamConfigList)
{
qDebug("In %s", __FUNCTION__);
//streamConfigList.mutable_port_id()->set_id(mPortId);
for (int i = 0; i < mStreams.size(); i++)
{
OstProto::Stream *s;
s = streamConfigList.add_stream();
mStreams[i]->protoDataCopyInto(*s);
}
qDebug("Done %s", __FUNCTION__);
}
void Port::when_syncComplete()
{
//reorderStreamsByOrdinals();
mLastSyncStreamList.clear();
for (int i=0; i<mStreams.size(); i++)
mLastSyncStreamList.append(mStreams[i]->id());
}
void Port::updateStats(OstProto::PortStats *portStats)
{
OstProto::PortState oldState;
oldState = stats.state();
stats.MergeFrom(*portStats);
if (oldState.link_state() != stats.state().link_state())
{
qDebug("portstate changed");
emit portDataChanged(mPortGroupId, mPortId);
}
}
void Port::duplicateStreams(const QList<int> &list, int count)
{
QList<OstProto::Stream> sources;
foreach(int index, list) {
OstProto::Stream stream;
Q_ASSERT(index < mStreams.size());
mStreams.at(index)->protoDataCopyInto(stream);
sources.append(stream);
}
int insertAt = mStreams.size();
for (int i=0; i < count; i++) {
for (int j=0; j < sources.size(); j++) {
newStreamAt(insertAt, &sources.at(j));
// Rename stream by appending the copy count
mStreams.at(insertAt)->setName(QString("%1 (%2)")
.arg(mStreams.at(insertAt)->name())
.arg(i+1));
insertAt++;
}
}
emit streamListChanged(mPortGroupId, mPortId);
}
bool Port::openStreams(QString fileName, bool append, QString &error)
{
bool ret = false;
QDialog *optDialog;
QProgressDialog progress("Opening Streams", "Cancel", 0, 0, mainWindow);
OstProto::StreamConfigList streams;
AbstractFileFormat *fmt = AbstractFileFormat::fileFormatFromFile(fileName);
if (fmt == NULL)
goto _fail;
if ((optDialog = fmt->openOptionsDialog()))
{
int ret;
optDialog->setParent(mainWindow, Qt::Dialog);
ret = optDialog->exec();
optDialog->setParent(0, Qt::Dialog);
if (ret == QDialog::Rejected)
goto _user_opt_cancel;
}
progress.setAutoReset(false);
progress.setAutoClose(false);
progress.setMinimumDuration(0);
progress.show();
mainWindow->setDisabled(true);
progress.setEnabled(true); // to override the mainWindow disable
connect(fmt, SIGNAL(status(QString)),&progress,SLOT(setLabelText(QString)));
connect(fmt, SIGNAL(target(int)), &progress, SLOT(setMaximum(int)));
connect(fmt, SIGNAL(progress(int)), &progress, SLOT(setValue(int)));
connect(&progress, SIGNAL(canceled()), fmt, SLOT(cancel()));
fmt->openStreamsOffline(fileName, streams, error);
qDebug("after open offline");
while (!fmt->isFinished())
qApp->processEvents();
qDebug("wait over for offline operation");
if (!fmt->result())
goto _fail;
// process any remaining events posted from the thread
for (int i = 0; i < 10; i++)
qApp->processEvents();
if (!append)
{
int n = numStreams();
progress.setLabelText("Deleting existing streams...");
progress.setRange(0, n);
for (int i = 0; i < n; i++)
{
if (progress.wasCanceled())
goto _user_cancel;
deleteStreamAt(0);
progress.setValue(i);
if (i % 32 == 0)
qApp->processEvents();
}
}
progress.setLabelText("Constructing new streams...");
progress.setRange(0, streams.stream_size());
for (int i = 0; i < streams.stream_size(); i++)
{
if (progress.wasCanceled())
goto _user_cancel;
newStreamAt(mStreams.size(), &streams.stream(i));
progress.setValue(i);
if (i % 32 == 0)
qApp->processEvents();
}
_user_cancel:
emit streamListChanged(mPortGroupId, mPortId);
_user_opt_cancel:
ret = true;
_fail:
progress.close();
mainWindow->setEnabled(true);
recalculateAverageRates();
return ret;
}
bool Port::saveStreams(QString fileName, QString fileType, QString &error)
{
bool ret = false;
QProgressDialog progress("Saving Streams", "Cancel", 0, 0, mainWindow);
AbstractFileFormat *fmt = AbstractFileFormat::fileFormatFromType(fileType);
OstProto::StreamConfigList streams;
if (fmt == NULL)
goto _fail;
progress.setAutoReset(false);
progress.setAutoClose(false);
progress.setMinimumDuration(0);
progress.show();
mainWindow->setDisabled(true);
progress.setEnabled(true); // to override the mainWindow disable
connect(fmt, SIGNAL(status(QString)),&progress,SLOT(setLabelText(QString)));
connect(fmt, SIGNAL(target(int)), &progress, SLOT(setMaximum(int)));
connect(fmt, SIGNAL(progress(int)), &progress, SLOT(setValue(int)));
connect(&progress, SIGNAL(canceled()), fmt, SLOT(cancel()));
progress.setLabelText("Preparing Streams...");
progress.setRange(0, mStreams.size());
streams.mutable_port_id()->set_id(0);
for (int i = 0; i < mStreams.size(); i++)
{
OstProto::Stream *s = streams.add_stream();
mStreams[i]->protoDataCopyInto(*s);
if (progress.wasCanceled())
goto _user_cancel;
progress.setValue(i);
if (i % 32 == 0)
qApp->processEvents();
}
fmt->saveStreamsOffline(streams, fileName, error);
qDebug("after save offline");
while (!fmt->isFinished())
qApp->processEvents();
qDebug("wait over for offline operation");
ret = fmt->result();
goto _exit;
_user_cancel:
goto _exit;
_fail:
error = QString("Unsupported File Type - %1").arg(fileType);
goto _exit;
_exit:
progress.close();
mainWindow->setEnabled(true);
return ret;
}

155
client/port.h Normal file
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_H
#define _PORT_H
#include <QDir>
#include <QList>
#include <QString>
#include <QTemporaryFile>
#include "stream.h"
//class StreamModel;
class Port : public QObject {
Q_OBJECT
static uint mAllocStreamId;
OstProto::Port d;
OstProto::PortStats stats;
QTemporaryFile *capFile_;
// FIXME(HI): consider removing mPortId as it is duplicated inside 'd'
quint32 mPortId;
quint32 mPortGroupId;
QString mUserAlias; // user defined
double avgPacketsPerSec_;
double avgBitsPerSec_;
int numActiveStreams_;
QList<quint32> mLastSyncStreamList;
QList<Stream*> mStreams; // sorted by stream's ordinal value
uint newStreamId();
void updateStreamOrdinalsFromIndex();
void reorderStreamsByOrdinals();
public:
enum AdminStatus { AdminDisable, AdminEnable };
// FIXME(HIGH): default args is a hack for QList operations on Port
Port(quint32 id = 0xFFFFFFFF, quint32 pgId = 0xFFFFFFFF);
~Port();
quint32 portGroupId() const { return mPortGroupId; }
const QString& userAlias() const { return mUserAlias; }
quint32 id() const
{ return d.port_id().id(); }
const QString name() const
{ return QString().fromStdString(d.name()); }
const QString description() const
{ return QString().fromStdString(d.description()); }
const QString notes() const
{ return QString().fromStdString(d.notes()); }
const QString userName() const
{ return QString().fromStdString(d.user_name()); }
AdminStatus adminStatus()
{ return (d.is_enabled()?AdminEnable:AdminDisable); }
bool hasExclusiveControl()
{ return d.is_exclusive_control(); }
OstProto::TransmitMode transmitMode()
{ return d.transmit_mode(); }
double averagePacketRate()
{ return avgPacketsPerSec_; }
double averageBitRate()
{ return avgBitsPerSec_; }
//void setAdminEnable(AdminStatus status) { mAdminStatus = status; }
void setAlias(QString &alias) { mUserAlias = alias; }
//void setExclusive(bool flag);
int numStreams() { return mStreams.size(); }
Stream* streamByIndex(int index)
{
Q_ASSERT(index < mStreams.size());
return mStreams[index];
}
OstProto::LinkState linkState()
{ return stats.state().link_state(); }
OstProto::PortStats getStats() { return stats; }
QTemporaryFile* getCaptureFile()
{
delete capFile_;
capFile_ = new QTemporaryFile(QString(QDir::tempPath())
.append("/")
.append(name())
.append(".XXXXXX"));
return capFile_;
}
// FIXME(MED): naming inconsistency - PortConfig/Stream; also retVal
void updatePortConfig(OstProto::Port *port);
//! Used by StreamModel
//@{
bool newStreamAt(int index, OstProto::Stream const *stream = NULL);
bool deleteStreamAt(int index);
//@}
//! Used by MyService::Stub to update from config received from server
//@{
bool insertStream(uint streamId);
bool updateStream(uint streamId, OstProto::Stream *stream);
//@}
void getDeletedStreamsSinceLastSync(OstProto::StreamIdList &streamIdList);
void getNewStreamsSinceLastSync(OstProto::StreamIdList &streamIdList);
void getModifiedStreamsSinceLastSync(
OstProto::StreamConfigList &streamConfigList);
void when_syncComplete();
void setAveragePacketRate(double packetsPerSec);
void setAverageBitRate(double bitsPerSec);
// FIXME(MED): Bad Hack! port should not need an external trigger to
// recalculate - refactor client side domain objects and model objects
void recalculateAverageRates();
void updateStats(OstProto::PortStats *portStats);
void duplicateStreams(const QList<int> &list, int count);
bool openStreams(QString fileName, bool append, QString &error);
bool saveStreams(QString fileName, QString fileType, QString &error);
signals:
void portRateChanged(int portGroupId, int portId);
void portDataChanged(int portGroupId, int portId);
void streamListChanged(int portGroupId, int portId);
};
#endif

99
client/portconfigdialog.cpp Normal file
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/*
Copyright (C) 2011 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portconfigdialog.h"
#include "settings.h"
PortConfigDialog::PortConfigDialog(OstProto::Port &portConfig, QWidget *parent)
: QDialog(parent), portConfig_(portConfig)
{
QString currentUser(portConfig_.user_name().c_str());
qDebug("In %s", __FUNCTION__);
setupUi(this);
switch(portConfig_.transmit_mode())
{
case OstProto::kSequentialTransmit:
sequentialStreamsButton->setChecked(true);
break;
case OstProto::kInterleavedTransmit:
interleavedStreamsButton->setChecked(true);
break;
default:
Q_ASSERT(false); // Unreachable!!!
break;
}
// Port Reservation
myself_ = appSettings->value(kUserKey, kUserDefaultValue).toString();
// XXX: what if myself_ is empty?
if (currentUser.isEmpty()) {
reservedBy_ = kNone;
reservedBy->setText("Unreserved");
reserveButton->setText("Reserve");
}
else if (currentUser == myself_) {
reservedBy_ = kSelf;
reservedBy->setText("Reserved by: me <i>("+currentUser+")</i>");
reserveButton->setText("Reserve (uncheck to unreserve)");
reserveButton->setChecked(true);
}
else {
reservedBy_ = kOther;
reservedBy->setText("Reserved by: <i>"+currentUser+"</i>");
reserveButton->setText("Force reserve");
}
qDebug("reservedBy_ = %d", reservedBy_);
exclusiveControlButton->setChecked(portConfig_.is_exclusive_control());
}
void PortConfigDialog::accept()
{
if (sequentialStreamsButton->isChecked())
portConfig_.set_transmit_mode(OstProto::kSequentialTransmit);
else if (interleavedStreamsButton->isChecked())
portConfig_.set_transmit_mode(OstProto::kInterleavedTransmit);
else
Q_ASSERT(false); // Unreachable!!!
switch (reservedBy_) {
case kSelf:
if (!reserveButton->isChecked())
portConfig_.set_user_name(""); // unreserve
break;
case kOther:
case kNone:
if (reserveButton->isChecked())
portConfig_.set_user_name(
myself_.toStdString()); // (force) reserve
break;
default:
qWarning("Unreachable code");
break;
}
portConfig_.set_is_exclusive_control(exclusiveControlButton->isChecked());
QDialog::accept();
}

41
client/portconfigdialog.h Normal file
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/*
Copyright (C) 2011 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_CONFIG_DIALOG_H
#define _PORT_CONFIG_DIALOG_H
#include "ui_portconfigdialog.h"
#include "protocol.pb.h"
#include <QDialog>
class PortConfigDialog : public QDialog, public Ui::PortConfigDialog
{
public:
PortConfigDialog(OstProto::Port &portConfig, QWidget *parent);
private:
virtual void accept();
OstProto::Port &portConfig_;
enum { kNone, kSelf, kOther } reservedBy_;
QString myself_;
};
#endif

132
client/portconfigdialog.ui Normal file
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<ui version="4.0" >
<class>PortConfigDialog</class>
<widget class="QDialog" name="PortConfigDialog" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>244</width>
<height>233</height>
</rect>
</property>
<property name="windowTitle" >
<string>Port Config</string>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QGroupBox" name="transmitModeBox" >
<property name="title" >
<string>Transmit Mode</string>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QRadioButton" name="sequentialStreamsButton" >
<property name="text" >
<string>Sequential Streams</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="interleavedStreamsButton" >
<property name="text" >
<string>Interleaved Streams</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox" >
<property name="title" >
<string>Reservation</string>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QLabel" name="reservedBy" >
<property name="text" >
<string>Reserved by: </string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="reserveButton" >
<property name="text" >
<string>Reserve</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QCheckBox" name="exclusiveControlButton" >
<property name="text" >
<string>Exclusive Control</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>226</width>
<height>71</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox" >
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons" >
<set>QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>PortConfigDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel" >
<x>234</x>
<y>205</y>
</hint>
<hint type="destinationlabel" >
<x>157</x>
<y>214</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>PortConfigDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel" >
<x>234</x>
<y>205</y>
</hint>
<hint type="destinationlabel" >
<x>243</x>
<y>214</y>
</hint>
</hints>
</connection>
</connections>
</ui>

896
client/portgroup.cpp Normal file
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portgroup.h"
#include "settings.h"
#include <QApplication>
#include <QCursor>
#include <QMainWindow>
#include <QMessageBox>
#include <QProcess>
#include <QTemporaryFile>
#include <QTimer>
#include <QtGlobal>
using ::google::protobuf::NewCallback;
extern QMainWindow *mainWindow;
extern char *version;
quint32 PortGroup::mPortGroupAllocId = 0;
PortGroup::PortGroup(QHostAddress ip, quint16 port)
{
// Allocate an id for self
mPortGroupId = PortGroup::mPortGroupAllocId++;
portIdList_ = new OstProto::PortIdList;
portStatsList_ = new OstProto::PortStatsList;
statsController = new PbRpcController(portIdList_, portStatsList_);
isGetStatsPending_ = false;
compat = kUnknown;
reconnect = false;
reconnectAfter = kMinReconnectWaitTime;
reconnectTimer = new QTimer(this);
reconnectTimer->setSingleShot(true);
connect(reconnectTimer, SIGNAL(timeout()),
this, SLOT(on_reconnectTimer_timeout()));
rpcChannel = new PbRpcChannel(ip, port);
serviceStub = new OstProto::OstService::Stub(rpcChannel);
// FIXME(LOW):Can't for my life figure out why this ain't working!
//QMetaObject::connectSlotsByName(this);
connect(rpcChannel, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(on_rpcChannel_stateChanged(QAbstractSocket::SocketState)));
connect(rpcChannel, SIGNAL(connected()),
this, SLOT(on_rpcChannel_connected()));
connect(rpcChannel, SIGNAL(disconnected()),
this, SLOT(on_rpcChannel_disconnected()));
connect(rpcChannel, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(on_rpcChannel_error(QAbstractSocket::SocketError)));
connect(this, SIGNAL(portListChanged(quint32)),
this, SLOT(when_portListChanged(quint32)), Qt::QueuedConnection);
}
PortGroup::~PortGroup()
{
qDebug("PortGroup Destructor");
// Disconnect and free rpc channel etc.
PortGroup::disconnectFromHost();
delete serviceStub;
delete rpcChannel;
delete statsController;
}
// ------------------------------------------------
// Slots
// ------------------------------------------------
void PortGroup::on_reconnectTimer_timeout()
{
reconnectAfter *= 2;
if (reconnectAfter > kMaxReconnectWaitTime)
reconnectAfter = kMaxReconnectWaitTime;
connectToHost();
}
void PortGroup::on_rpcChannel_stateChanged(QAbstractSocket::SocketState state)
{
qDebug("state changed %d", state);
switch (state)
{
case QAbstractSocket::UnconnectedState:
case QAbstractSocket::ClosingState:
break;
default:
emit portGroupDataChanged(mPortGroupId);
}
}
void PortGroup::on_rpcChannel_connected()
{
OstProto::VersionInfo *verInfo = new OstProto::VersionInfo;
OstProto::VersionCompatibility *verCompat =
new OstProto::VersionCompatibility;
qDebug("connected\n");
emit portGroupDataChanged(mPortGroupId);
reconnectAfter = kMinReconnectWaitTime;
qDebug("requesting version check ...");
verInfo->set_version(version);
PbRpcController *controller = new PbRpcController(verInfo, verCompat);
serviceStub->checkVersion(controller, verInfo, verCompat,
NewCallback(this, &PortGroup::processVersionCompatibility,
controller));
}
void PortGroup::processVersionCompatibility(PbRpcController *controller)
{
OstProto::VersionCompatibility *verCompat
= static_cast<OstProto::VersionCompatibility*>(controller->response());
Q_ASSERT(verCompat != NULL);
qDebug("got version result ...");
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _error_exit;
}
if (verCompat->result() == OstProto::VersionCompatibility::kIncompatible) {
qWarning("incompatible version %s (%s)", version,
qPrintable(QString::fromStdString(verCompat->notes())));
compat = kIncompatible;
emit portGroupDataChanged(mPortGroupId);
goto _error_exit;
}
compat = kCompatible;
{
OstProto::Void *void_ = new OstProto::Void;
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
qDebug("requesting portlist ...");
PbRpcController *controller = new PbRpcController(void_, portIdList);
serviceStub->getPortIdList(controller, void_, portIdList,
NewCallback(this, &PortGroup::processPortIdList, controller));
}
_error_exit:
delete controller;
}
void PortGroup::on_rpcChannel_disconnected()
{
qDebug("disconnected\n");
emit portListAboutToBeChanged(mPortGroupId);
while (!mPorts.isEmpty())
delete mPorts.takeFirst();
emit portListChanged(mPortGroupId);
emit portGroupDataChanged(mPortGroupId);
isGetStatsPending_ = false;
if (reconnect)
{
qDebug("starting reconnect timer for %d ms ...", reconnectAfter);
reconnectTimer->start(reconnectAfter);
}
}
void PortGroup::on_rpcChannel_error(QAbstractSocket::SocketError socketError)
{
qDebug("%s: error %d", __FUNCTION__, socketError);
emit portGroupDataChanged(mPortGroupId);
if (socketError == QAbstractSocket::RemoteHostClosedError)
reconnect = false;
qDebug("%s: state %d", __FUNCTION__, rpcChannel->state());
if ((rpcChannel->state() == QAbstractSocket::UnconnectedState) && reconnect)
{
qDebug("starting reconnect timer for %d ms...", reconnectAfter);
reconnectTimer->start(reconnectAfter);
}
}
void PortGroup::when_portListChanged(quint32 /*portGroupId*/)
{
if (state() == QAbstractSocket::ConnectedState && numPorts() <= 0)
{
QMessageBox::warning(NULL, tr("No ports in portgroup"),
QString("The portgroup %1:%2 does not contain any ports!\n\n"
"Packet Transmit/Capture requires elevated privileges. "
"Please ensure that you are running 'drone' - the server "
"component of Ostinato with admin/root OR setuid privilege.\n\n"
"For more information see "
"http://code.google.com/p/ostinato/wiki/FAQ#"
"Q._Port_group_has_no_interfaces")
.arg(serverAddress().toString())
.arg(int(serverPort())));
}
}
void PortGroup::processPortIdList(PbRpcController *controller)
{
OstProto::PortIdList *portIdList
= static_cast<OstProto::PortIdList*>(controller->response());
Q_ASSERT(portIdList != NULL);
qDebug("got a portlist ...");
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _error_exit;
}
emit portListAboutToBeChanged(mPortGroupId);
for(int i = 0; i < portIdList->port_id_size(); i++)
{
Port *p;
p = new Port(portIdList->port_id(i).id(), mPortGroupId);
connect(p, SIGNAL(portDataChanged(int, int)),
this, SIGNAL(portGroupDataChanged(int, int)));
qDebug("before port append\n");
mPorts.append(p);
}
emit portListChanged(mPortGroupId);
portIdList_->CopyFrom(*portIdList);
// Request PortConfigList
{
qDebug("requesting port config list ...");
OstProto::PortIdList *portIdList2 = new OstProto::PortIdList();
OstProto::PortConfigList *portConfigList = new OstProto::PortConfigList();
PbRpcController *controller2 = new PbRpcController(portIdList2,
portConfigList);
portIdList2->CopyFrom(*portIdList);
serviceStub->getPortConfig(controller, portIdList2, portConfigList,
NewCallback(this, &PortGroup::processPortConfigList, controller2));
goto _exit;
}
_error_exit:
_exit:
delete controller;
}
void PortGroup::processPortConfigList(PbRpcController *controller)
{
OstProto::PortConfigList *portConfigList
= static_cast<OstProto::PortConfigList*>(controller->response());
qDebug("In %s", __FUNCTION__);
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _error_exit;
}
//emit portListAboutToBeChanged(mPortGroupId);
for(int i = 0; i < portConfigList->port_size(); i++)
{
uint id;
id = portConfigList->port(i).port_id().id();
// FIXME: don't mix port id & index into mPorts[]
mPorts[id]->updatePortConfig(portConfigList->mutable_port(i));
}
//emit portListChanged(mPortGroupId);
// FIXME: check if we need new signals since we are not changing the
// number of ports, just the port data
if (numPorts() > 0)
getStreamIdList();
_error_exit:
delete controller;
}
void PortGroup::when_configApply(int portIndex)
{
OstProto::StreamIdList *streamIdList;
OstProto::StreamConfigList *streamConfigList;
OstProto::Ack *ack;
PbRpcController *controller;
Q_ASSERT(portIndex < mPorts.size());
if (state() != QAbstractSocket::ConnectedState)
return;
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
mainWindow->setDisabled(true);
qDebug("applying 'deleted streams' ...");
streamIdList = new OstProto::StreamIdList;
ack = new OstProto::Ack;
controller = new PbRpcController(streamIdList, ack);
streamIdList->mutable_port_id()->set_id(mPorts[portIndex]->id());
mPorts[portIndex]->getDeletedStreamsSinceLastSync(*streamIdList);
serviceStub->deleteStream(controller, streamIdList, ack,
NewCallback(this, &PortGroup::processDeleteStreamAck, controller));
qDebug("applying 'new streams' ...");
streamIdList = new OstProto::StreamIdList;
ack = new OstProto::Ack;
controller = new PbRpcController(streamIdList, ack);
streamIdList->mutable_port_id()->set_id(mPorts[portIndex]->id());
mPorts[portIndex]->getNewStreamsSinceLastSync(*streamIdList);
serviceStub->addStream(controller, streamIdList, ack,
NewCallback(this, &PortGroup::processAddStreamAck, controller));
qDebug("applying 'modified streams' ...");
streamConfigList = new OstProto::StreamConfigList;
ack = new OstProto::Ack;
controller = new PbRpcController(streamConfigList, ack);
streamConfigList->mutable_port_id()->set_id(mPorts[portIndex]->id());
mPorts[portIndex]->getModifiedStreamsSinceLastSync(*streamConfigList);
serviceStub->modifyStream(controller, streamConfigList, ack,
NewCallback(this, &PortGroup::processModifyStreamAck,
portIndex, controller));
}
void PortGroup::processAddStreamAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
delete controller;
}
void PortGroup::processDeleteStreamAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
delete controller;
}
void PortGroup::processModifyStreamAck(int portIndex,
PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
qDebug("apply completed");
mPorts[portIndex]->when_syncComplete();
mainWindow->setEnabled(true);
QApplication::restoreOverrideCursor();
delete controller;
}
void PortGroup::modifyPort(int portIndex, OstProto::Port portConfig)
{
OstProto::PortConfigList *portConfigList = new OstProto::PortConfigList;
OstProto::Ack *ack = new OstProto::Ack;
qDebug("%s: portIndex = %d", __FUNCTION__, portIndex);
Q_ASSERT(portIndex < mPorts.size());
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
mainWindow->setDisabled(true);
OstProto::Port *port = portConfigList->add_port();
port->CopyFrom(portConfig);
port->mutable_port_id()->set_id(mPorts[portIndex]->id());
PbRpcController *controller = new PbRpcController(portConfigList, ack);
serviceStub->modifyPort(controller, portConfigList, ack,
NewCallback(this, &PortGroup::processModifyPortAck, controller));
}
void PortGroup::processModifyPortAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _exit;
}
{
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
OstProto::PortConfigList *portConfigList = new OstProto::PortConfigList;
PbRpcController *controller2 = new PbRpcController(portIdList,
portConfigList);
OstProto::PortId *portId = portIdList->add_port_id();
portId->CopyFrom(static_cast<OstProto::PortConfigList*>
(controller->request())->mutable_port(0)->port_id());
serviceStub->getPortConfig(controller, portIdList, portConfigList,
NewCallback(this, &PortGroup::processUpdatedPortConfig,
controller2));
}
_exit:
delete controller;
}
void PortGroup::processUpdatedPortConfig(PbRpcController *controller)
{
OstProto::PortConfigList *portConfigList
= static_cast<OstProto::PortConfigList*>(controller->response());
qDebug("In %s", __FUNCTION__);
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _exit;
}
if (portConfigList->port_size() != 1)
qDebug("port size = %d (expected = 1)", portConfigList->port_size());
for(int i = 0; i < portConfigList->port_size(); i++)
{
uint id;
id = portConfigList->port(i).port_id().id();
// FIXME: don't mix port id & index into mPorts[]
mPorts[id]->updatePortConfig(portConfigList->mutable_port(i));
emit portGroupDataChanged(mPortGroupId, id);
}
_exit:
mainWindow->setEnabled(true);
QApplication::restoreOverrideCursor();
delete controller;
}
void PortGroup::getStreamIdList()
{
for (int portIndex = 0; portIndex < numPorts(); portIndex++)
{
OstProto::PortId *portId = new OstProto::PortId;
OstProto::StreamIdList *streamIdList = new OstProto::StreamIdList;
PbRpcController *controller = new PbRpcController(portId, streamIdList);
portId->set_id(mPorts[portIndex]->id());
serviceStub->getStreamIdList(controller, portId, streamIdList,
NewCallback(this, &PortGroup::processStreamIdList,
portIndex, controller));
}
}
void PortGroup::processStreamIdList(int portIndex, PbRpcController *controller)
{
OstProto::StreamIdList *streamIdList
= static_cast<OstProto::StreamIdList*>(controller->response());
qDebug("In %s (portIndex = %d)", __FUNCTION__, portIndex);
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _exit;
}
Q_ASSERT(portIndex < numPorts());
if (streamIdList->port_id().id() != mPorts[portIndex]->id())
{
qDebug("Invalid portId %d (expected %d) received for portIndex %d",
streamIdList->port_id().id(), mPorts[portIndex]->id(), portIndex);
goto _exit;
}
for(int i = 0; i < streamIdList->stream_id_size(); i++)
{
uint streamId;
streamId = streamIdList->stream_id(i).id();
mPorts[portIndex]->insertStream(streamId);
}
mPorts[portIndex]->when_syncComplete();
// Are we done for all ports?
if (numPorts() && portIndex >= (numPorts()-1))
{
// FIXME(HI): some way to reset streammodel
getStreamConfigList();
}
_exit:
delete controller;
}
void PortGroup::getStreamConfigList()
{
qDebug("requesting stream config list ...");
for (int portIndex = 0; portIndex < numPorts(); portIndex++)
{
OstProto::StreamIdList *streamIdList = new OstProto::StreamIdList;
OstProto::StreamConfigList *streamConfigList
= new OstProto::StreamConfigList;
PbRpcController *controller = new PbRpcController(
streamIdList, streamConfigList);
streamIdList->mutable_port_id()->set_id(mPorts[portIndex]->id());
for (int j = 0; j < mPorts[portIndex]->numStreams(); j++)
{
OstProto::StreamId *s = streamIdList->add_stream_id();
s->set_id(mPorts[portIndex]->streamByIndex(j)->id());
}
serviceStub->getStreamConfig(controller, streamIdList, streamConfigList,
NewCallback(this, &PortGroup::processStreamConfigList,
portIndex, controller));
}
}
void PortGroup::processStreamConfigList(int portIndex,
PbRpcController *controller)
{
OstProto::StreamConfigList *streamConfigList
= static_cast<OstProto::StreamConfigList*>(controller->response());
qDebug("In %s", __PRETTY_FUNCTION__);
Q_ASSERT(portIndex < numPorts());
if (controller->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(controller->ErrorString()));
goto _exit;
}
Q_ASSERT(portIndex < numPorts());
if (streamConfigList->port_id().id() != mPorts[portIndex]->id())
{
qDebug("Invalid portId %d (expected %d) received for portIndex %d",
streamConfigList->port_id().id(), mPorts[portIndex]->id(), portIndex);
goto _exit;
}
for(int i = 0; i < streamConfigList->stream_size(); i++)
{
uint streamId;
streamId = streamConfigList->stream(i).stream_id().id();
mPorts[portIndex]->updateStream(streamId,
streamConfigList->mutable_stream(i));
}
// Are we done for all ports?
if (portIndex >= numPorts())
{
// FIXME(HI): some way to reset streammodel
}
_exit:
delete controller;
}
void PortGroup::startTx(QList<uint> *portList)
{
qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
goto _exit;
if (portList == NULL)
goto _exit;
{
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
OstProto::Ack *ack = new OstProto::Ack;
PbRpcController *controller = new PbRpcController(portIdList, ack);
for (int i = 0; i < portList->size(); i++)
{
OstProto::PortId *portId = portIdList->add_port_id();
portId->set_id(portList->at(i));
}
serviceStub->startTransmit(controller, portIdList, ack,
NewCallback(this, &PortGroup::processStartTxAck, controller));
}
_exit:
return;
}
void PortGroup::processStartTxAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
delete controller;
}
void PortGroup::stopTx(QList<uint> *portList)
{
qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
goto _exit;
if ((portList == NULL) || (portList->size() == 0))
goto _exit;
{
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
OstProto::Ack *ack = new OstProto::Ack;
PbRpcController *controller = new PbRpcController(portIdList, ack);
for (int i = 0; i < portList->size(); i++)
{
OstProto::PortId *portId = portIdList->add_port_id();
portId->set_id(portList->at(i));
}
serviceStub->stopTransmit(controller, portIdList, ack,
NewCallback(this, &PortGroup::processStopTxAck, controller));
}
_exit:
return;
}
void PortGroup::processStopTxAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
delete controller;
}
void PortGroup::startCapture(QList<uint> *portList)
{
qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
return;
if ((portList == NULL) || (portList->size() == 0))
goto _exit;
{
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
OstProto::Ack *ack = new OstProto::Ack;
PbRpcController *controller = new PbRpcController(portIdList, ack);
for (int i = 0; i < portList->size(); i++)
{
OstProto::PortId *portId = portIdList->add_port_id();
portId->set_id(portList->at(i));
}
serviceStub->startCapture(controller, portIdList, ack,
NewCallback(this, &PortGroup::processStartCaptureAck, controller));
}
_exit:
return;
}
void PortGroup::processStartCaptureAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
delete controller;
}
void PortGroup::stopCapture(QList<uint> *portList)
{
qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
return;
if ((portList == NULL) || (portList->size() == 0))
goto _exit;
{
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
OstProto::Ack *ack = new OstProto::Ack;
PbRpcController *controller = new PbRpcController(portIdList, ack);
for (int i = 0; i < portList->size(); i++)
{
OstProto::PortId *portId = portIdList->add_port_id();
portId->set_id(portList->at(i));
}
serviceStub->stopCapture(controller, portIdList, ack,
NewCallback(this, &PortGroup::processStopCaptureAck, controller));
}
_exit:
return;
}
void PortGroup::processStopCaptureAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
delete controller;
}
void PortGroup::viewCapture(QList<uint> *portList)
{
qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
goto _exit;
if ((portList == NULL) || (portList->size() != 1))
goto _exit;
for (int i = 0; i < portList->size(); i++)
{
OstProto::PortId *portId = new OstProto::PortId;
OstProto::CaptureBuffer *buf = new OstProto::CaptureBuffer;
PbRpcController *controller = new PbRpcController(portId, buf);
QFile *capFile = mPorts[portList->at(i)]->getCaptureFile();
portId->set_id(portList->at(i));
capFile->open(QIODevice::ReadWrite|QIODevice::Truncate);
qDebug("Temp CapFile = %s", capFile->fileName().toAscii().constData());
controller->setBinaryBlob(capFile);
serviceStub->getCaptureBuffer(controller, portId, buf,
NewCallback(this, &PortGroup::processViewCaptureAck, controller));
}
_exit:
return;
}
void PortGroup::processViewCaptureAck(PbRpcController *controller)
{
QFile *capFile = static_cast<QFile*>(controller->binaryBlob());
QString viewer = appSettings->value(kWiresharkPathKey,
kWiresharkPathDefaultValue).toString();
qDebug("In %s", __FUNCTION__);
capFile->flush();
capFile->close();
if (!QFile::exists(viewer))
{
QMessageBox::warning(NULL, "Can't find Wireshark",
viewer + QString(" does not exist!\n\nPlease correct the path"
" to Wireshark in the Preferences."));
goto _exit;
}
if (!QProcess::startDetached(viewer, QStringList() << capFile->fileName()))
qDebug("Failed starting Wireshark");
_exit:
delete controller;
}
void PortGroup::getPortStats()
{
//qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
goto _exit;
if (numPorts() <= 0)
goto _exit;
if (isGetStatsPending_)
goto _exit;
statsController->Reset();
isGetStatsPending_ = true;
serviceStub->getStats(statsController,
static_cast<OstProto::PortIdList*>(statsController->request()),
static_cast<OstProto::PortStatsList*>(statsController->response()),
NewCallback(this, &PortGroup::processPortStatsList));
_exit:
return;
}
void PortGroup::processPortStatsList()
{
//qDebug("In %s", __FUNCTION__);
if (statsController->Failed())
{
qDebug("%s: rpc failed(%s)", __FUNCTION__,
qPrintable(statsController->ErrorString()));
goto _error_exit;
}
for(int i = 0; i < portStatsList_->port_stats_size(); i++)
{
uint id = portStatsList_->port_stats(i).port_id().id();
// FIXME: don't mix port id & index into mPorts[]
mPorts[id]->updateStats(portStatsList_->mutable_port_stats(i));
}
emit statsChanged(mPortGroupId);
_error_exit:
isGetStatsPending_ = false;
}
void PortGroup::clearPortStats(QList<uint> *portList)
{
qDebug("In %s", __FUNCTION__);
if (state() != QAbstractSocket::ConnectedState)
goto _exit;
{
OstProto::PortIdList *portIdList = new OstProto::PortIdList;
OstProto::Ack *ack = new OstProto::Ack;
PbRpcController *controller = new PbRpcController(portIdList, ack);
if (portList == NULL)
portIdList->CopyFrom(*portIdList_);
else
{
for (int i = 0; i < portList->size(); i++)
{
OstProto::PortId *portId = portIdList->add_port_id();
portId->set_id(portList->at(i));
}
}
serviceStub->clearStats(controller, portIdList, ack,
NewCallback(this, &PortGroup::processClearStatsAck, controller));
}
_exit:
return;
}
void PortGroup::processClearStatsAck(PbRpcController *controller)
{
qDebug("In %s", __FUNCTION__);
// Refresh stats immediately after a stats clear/reset
getPortStats();
delete controller;
}

157
client/portgroup.h Normal file
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@ -0,0 +1,157 @@
/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_GROUP_H
#define _PORT_GROUP_H
#include "port.h"
#include <QHostAddress>
#include <QTcpSocket>
#include "../common/protocol.pb.h"
#include "pbrpcchannel.h"
/* TODO
HIGH
MED
LOW
- Allow hostnames in addition to IP Address as "server address"
*/
#define DEFAULT_SERVER_PORT 7878
class QFile;
class QTimer;
class PortGroup : public QObject {
Q_OBJECT
private:
enum { kIncompatible, kCompatible, kUnknown } compat;
static quint32 mPortGroupAllocId;
quint32 mPortGroupId;
QString mUserAlias; // user defined
bool reconnect;
int reconnectAfter; // time in milliseconds
static const int kMinReconnectWaitTime = 2000; // ms
static const int kMaxReconnectWaitTime = 60000; // ms
QTimer *reconnectTimer;
PbRpcChannel *rpcChannel;
PbRpcController *statsController;
bool isGetStatsPending_;
OstProto::OstService::Stub *serviceStub;
OstProto::PortIdList *portIdList_;
OstProto::PortStatsList *portStatsList_;
public: // FIXME(HIGH): member access
QList<Port*> mPorts;
public:
PortGroup(QHostAddress ip = QHostAddress::LocalHost,
quint16 port = DEFAULT_SERVER_PORT);
~PortGroup();
void connectToHost() {
reconnect = true;
compat = kUnknown;
rpcChannel->establish();
}
void connectToHost(QHostAddress ip, quint16 port) {
reconnect = true;
compat = kUnknown;
rpcChannel->establish(ip, port);
}
void disconnectFromHost() { reconnect = false; rpcChannel->tearDown(); }
int numPorts() const { return mPorts.size(); }
quint32 id() const { return mPortGroupId; }
const QString& userAlias() const { return mUserAlias; }
void setUserAlias(QString alias) { mUserAlias = alias; };
const QHostAddress& serverAddress() const
{ return rpcChannel->serverAddress(); }
quint16 serverPort() const
{ return rpcChannel->serverPort(); }
QAbstractSocket::SocketState state() const {
if (compat == kIncompatible)
return QAbstractSocket::SocketState(-1);
return rpcChannel->state();
}
void processVersionCompatibility(PbRpcController *controller);
void processPortIdList(PbRpcController *controller);
void processPortConfigList(PbRpcController *controller);
void processAddStreamAck(PbRpcController *controller);
void processDeleteStreamAck(PbRpcController *controller);
void processModifyStreamAck(int portIndex, PbRpcController *controller);
void modifyPort(int portId, OstProto::Port portConfig);
void processModifyPortAck(PbRpcController *controller);
void processUpdatedPortConfig(PbRpcController *controller);
void getStreamIdList();
void processStreamIdList(int portIndex, PbRpcController *controller);
void getStreamConfigList();
void processStreamConfigList(int portIndex, PbRpcController *controller);
void processModifyStreamAck(OstProto::Ack *ack);
void startTx(QList<uint> *portList = NULL);
void processStartTxAck(PbRpcController *controller);
void stopTx(QList<uint> *portList = NULL);
void processStopTxAck(PbRpcController *controller);
void startCapture(QList<uint> *portList = NULL);
void processStartCaptureAck(PbRpcController *controller);
void stopCapture(QList<uint> *portList = NULL);
void processStopCaptureAck(PbRpcController *controller);
void viewCapture(QList<uint> *portList = NULL);
void processViewCaptureAck(PbRpcController *controller);
void getPortStats();
void processPortStatsList();
void clearPortStats(QList<uint> *portList = NULL);
void processClearStatsAck(PbRpcController *controller);
signals:
void portGroupDataChanged(int portGroupId, int portId = 0xFFFF);
void portListAboutToBeChanged(quint32 portGroupId);
void portListChanged(quint32 portGroupId);
void statsChanged(quint32 portGroupId);
private slots:
void on_reconnectTimer_timeout();
void on_rpcChannel_stateChanged(QAbstractSocket::SocketState state);
void on_rpcChannel_connected();
void on_rpcChannel_disconnected();
void on_rpcChannel_error(QAbstractSocket::SocketError socketError);
void when_portListChanged(quint32 portGroupId);
public slots:
void when_configApply(int portIndex);
};
#endif

133
client/portgrouplist.cpp Normal file
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@ -0,0 +1,133 @@
/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portgrouplist.h"
// TODO(LOW): Remove
#include <modeltest.h>
PortGroupList::PortGroupList()
: mPortGroupListModel(this),
mStreamListModel(this),
mPortStatsModel(this, this)
{
PortGroup *pg;
#ifdef QT_NO_DEBUG
streamModelTester_ = NULL;
portModelTester_ = NULL;
portStatsModelTester_ = NULL;
#else
streamModelTester_ = new ModelTest(getStreamModel());
portModelTester_ = new ModelTest(getPortModel());
portStatsModelTester_ = new ModelTest(getPortStatsModel());
#endif
// Add the "Local" Port Group
pg = new PortGroup;
addPortGroup(*pg);
}
PortGroupList::~PortGroupList()
{
delete portStatsModelTester_;
delete portModelTester_;
delete streamModelTester_;
while (!mPortGroups.isEmpty())
delete mPortGroups.takeFirst();
}
bool PortGroupList::isPortGroup(const QModelIndex& index)
{
return mPortGroupListModel.isPortGroup(index);
}
bool PortGroupList::isPort(const QModelIndex& index)
{
return mPortGroupListModel.isPort(index);
}
PortGroup& PortGroupList::portGroup(const QModelIndex& index)
{
Q_ASSERT(mPortGroupListModel.isPortGroup(index));
return *(mPortGroups[index.row()]);
}
Port& PortGroupList::port(const QModelIndex& index)
{
Q_ASSERT(mPortGroupListModel.isPort(index));
return (*mPortGroups.at(index.parent().row())->mPorts[index.row()]);
}
void PortGroupList::addPortGroup(PortGroup &portGroup)
{
mPortGroupListModel.portGroupAboutToBeAppended();
connect(&portGroup, SIGNAL(portGroupDataChanged(int, int)),
&mPortGroupListModel, SLOT(when_portGroupDataChanged(int, int)));
#if 0
connect(&portGroup, SIGNAL(portListAboutToBeChanged(quint32)),
&mPortGroupListModel, SLOT(triggerLayoutAboutToBeChanged()));
connect(&portGroup, SIGNAL(portListChanged(quint32)),
&mPortGroupListModel, SLOT(triggerLayoutChanged()));
#endif
connect(&portGroup, SIGNAL(portListChanged(quint32)),
&mPortGroupListModel, SLOT(when_portListChanged()));
connect(&portGroup, SIGNAL(portListChanged(quint32)),
&mPortStatsModel, SLOT(when_portListChanged()));
connect(&portGroup, SIGNAL(statsChanged(quint32)),
&mPortStatsModel, SLOT(when_portGroup_stats_update(quint32)));
mPortGroups.append(&portGroup);
portGroup.connectToHost();
mPortGroupListModel.portGroupAppended();
mPortStatsModel.when_portListChanged();
}
void PortGroupList::removePortGroup(PortGroup &portGroup)
{
mPortGroupListModel.portGroupAboutToBeRemoved(&portGroup);
PortGroup* pg = mPortGroups.takeAt(mPortGroups.indexOf(&portGroup));
qDebug("after takeAt()");
mPortGroupListModel.portGroupRemoved();
delete pg;
mPortStatsModel.when_portListChanged();
}
//....................
// Private Methods
//....................
int PortGroupList::indexOfPortGroup(quint32 portGroupId)
{
for (int i = 0; i < mPortGroups.size(); i++) {
if (mPortGroups.value(i)->id() == portGroupId)
return i;
}
return -1;
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_GROUP_LIST_H
#define _PORT_GROUP_LIST_H
#include "portgroup.h"
#include <QAbstractItemModel>
#include <QItemSelection>
#include "portmodel.h"
#include "streammodel.h"
#include "portstatsmodel.h"
class PortModel;
class StreamModel;
class PortGroupList : public QObject {
Q_OBJECT
friend class PortModel;
friend class StreamModel;
friend class PortStatsModel;
QList<PortGroup*> mPortGroups;
PortModel mPortGroupListModel;
StreamModel mStreamListModel;
PortStatsModel mPortStatsModel;
QObject *streamModelTester_;
QObject *portModelTester_;
QObject *portStatsModelTester_;
// Methods
public:
PortGroupList();
~PortGroupList();
PortModel* getPortModel() { return &mPortGroupListModel; }
PortStatsModel* getPortStatsModel() { return &mPortStatsModel; }
StreamModel* getStreamModel() { return &mStreamListModel; }
bool isPortGroup(const QModelIndex& index);
bool isPort(const QModelIndex& index);
PortGroup& portGroup(const QModelIndex& index);
Port& port(const QModelIndex& index);
int numPortGroups() { return mPortGroups.size(); }
PortGroup& portGroupByIndex(int index) { return *(mPortGroups[index]); }
void addPortGroup(PortGroup &portGroup);
void removePortGroup(PortGroup &portGroup);
private:
int indexOfPortGroup(quint32 portGroupId);
};
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portmodel.h"
#include "portgrouplist.h"
#include <QIcon>
#include <QPainter>
#if 0
#define DBG0(x) qDebug(x)
#define DBG1(x, p1) qDebug(x, (p1))
#else
#define DBG0(x) {}
#define DBG1(x, p1) {}
#endif
PortModel::PortModel(PortGroupList *p, QObject *parent)
: QAbstractItemModel(parent)
{
pgl = p;
portIconFactory[OstProto::LinkStateUnknown][false] =
QIcon(":/icons/bullet_white.png");
portIconFactory[OstProto::LinkStateDown][false] =
QIcon(":/icons/bullet_red.png");
portIconFactory[OstProto::LinkStateUp][false] =
QIcon(":/icons/bullet_green.png");
for (int linkState = 0; linkState < kLinkStatesCount; linkState++)
{
QPixmap pixmap(":/icons/deco_exclusive.png");
QPainter painter(&pixmap);
QIcon icon = portIconFactory[linkState][false];
painter.drawPixmap(0, 0, icon.pixmap(QSize(32,32)));
portIconFactory[linkState][true] = QIcon(pixmap);
}
}
int PortModel::rowCount(const QModelIndex &parent) const
{
// qDebug("RowCount Enter\n");
if (!parent.isValid())
{
// Top Level Item
//qDebug("RowCount (Top) Exit: %d\n", pgl->mPortGroups.size());
return pgl->mPortGroups.size();
}
// qDebug("RowCount non top %d, %d, %llx\n",
// parent.row(), parent.column(), parent.internalId());
quint16 pg = (parent.internalId() >> 16) & 0xFFFF;
quint16 p = parent.internalId() & 0xFFFF;
if (p == 0xFFFF)
{
#if 0 // wrong code?
int count = 0;
foreach(PortGroup *pg, pgl->mPortGroups)
{
count += pg->numPorts();
}
//qDebug("RowCount (Mid) Exit: %d\n", count);
return count;
#endif
if (parent.column() == 0)
return pgl->mPortGroups.value(pgl->indexOfPortGroup(pg))->numPorts();
else
return 0;
}
else
{
// Leaf Item
return 0;
}
}
int PortModel::columnCount(const QModelIndex &/*parent*/) const
{
return 1; // FIXME: hardcoding
}
Qt::ItemFlags PortModel::flags(const QModelIndex &index) const
{
return QAbstractItemModel::flags(index); // FIXME: no need for this func
}
QVariant PortModel::data(const QModelIndex &index, int role) const
{
DBG0("Enter PortModel data\n");
// Check for a valid index
if (!index.isValid())
return QVariant();
DBG1("PortModel::data(index).row = %d", index.row());
DBG1("PortModel::data(index).column = %0d", index.column());
DBG1("PortModel::data(index).internalId = %08llx", index.internalId());
QModelIndex parent = index.parent();
if (!parent.isValid())
{
// Top Level Item - PortGroup
if ((role == Qt::DisplayRole))
{
DBG0("Exit PortModel data 1\n");
return QString("Port Group %1: %2 [%3:%4] (%5)").
arg(pgl->mPortGroups.at(index.row())->id()).
arg(pgl->mPortGroups.at(index.row())->userAlias()).
arg(pgl->mPortGroups.at(index.row())->serverAddress().toString()).
arg(pgl->mPortGroups.at(index.row())->serverPort()).
arg(pgl->mPortGroups.value(index.row())->numPorts());
}
else if ((role == Qt::DecorationRole))
{
DBG0("Exit PortModel data 2\n");
switch(pgl->mPortGroups.at(index.row())->state())
{
case QAbstractSocket::UnconnectedState:
return QIcon(":/icons/bullet_red.png");
case QAbstractSocket::HostLookupState:
return QIcon(":/icons/bullet_yellow.png");
case QAbstractSocket::ConnectingState:
case QAbstractSocket::ClosingState:
return QIcon(":/icons/bullet_orange.png");
case QAbstractSocket::ConnectedState:
return QIcon(":/icons/bullet_green.png");
case QAbstractSocket::BoundState:
case QAbstractSocket::ListeningState:
default:
return QIcon(":/icons/bullet_error.png");
}
}
else
{
DBG0("Exit PortModel data 3\n");
return QVariant();
}
}
else
{
if (pgl->mPortGroups.at(parent.row())->numPorts() == 0)
{
DBG0("Exit PortModel data 4\n");
return QVariant();
}
Port *port = pgl->mPortGroups.at(parent.row())->mPorts[index.row()];
// Non Top Level - Port
if ((role == Qt::DisplayRole))
{
QString rsvdBy;
if (!port->userName().isEmpty())
rsvdBy = "["+port->userName()+"] ";
return QString("Port %1: %2 %3(%4)")
.arg(port->id())
.arg(port->name())
.arg(rsvdBy)
.arg(port->description());
}
else if ((role == Qt::DecorationRole))
{
return portIconFactory[port->linkState()][port->hasExclusiveControl()];
}
else
{
DBG0("Exit PortModel data 6\n");
return QVariant();
}
}
return QVariant();
}
QVariant PortModel::headerData(int /*section*/, Qt::Orientation orientation, int role) const
{
if (role != Qt::DisplayRole)
return QVariant();
if (orientation == Qt::Horizontal)
return QVariant();
else
return QString("Name");
}
QModelIndex PortModel::index (int row, int col,
const QModelIndex & parent) const
{
if (!hasIndex(row, col, parent))
return QModelIndex();
//qDebug("index: R=%d, C=%d, PR=%d, PC=%d, PID=%llx\n",
// row, col, parent.row(), parent.column(), parent.internalId());
if (!parent.isValid())
{
// Top Level Item
quint16 pg = pgl->mPortGroups.value(row)->id(), p = 0xFFFF;
quint32 id = (pg << 16) | p;
//qDebug("index (top) dbg: PG=%d, P=%d, ID=%x\n", pg, p, id);
return createIndex(row, col, id);
}
else
{
quint16 pg = parent.internalId() >> 16;
quint16 p = pgl->mPortGroups.value(parent.row())->mPorts.value(row)->id();
quint32 id = (pg << 16) | p;
//qDebug("index (nontop) dbg: PG=%d, P=%d, ID=%x\n", pg, p, id);
return createIndex(row, col, id);
}
}
QModelIndex PortModel::parent(const QModelIndex &index) const
{
if (!index.isValid())
return QModelIndex();
//qDebug("parent: R=%d, C=%d ID=%llx\n",
// index.row(), index.column(), index.internalId());
quint16 pg = index.internalId() >> 16;
quint16 p = index.internalId() & 0x0000FFFF;
//qDebug("parent dbg: PG=%d, P=%d\n", pg, p);
if (p == 0xFFFF)
{
//qDebug("parent ret: NULL\n");
// Top Level Item - PG
return QModelIndex();
}
quint32 id = (pg << 16) | 0xFFFF;
//qDebug("parent ret: R=%d, C=%d, ID=%x\n", pg, 0, id);
return createIndex(pgl->indexOfPortGroup(pg), 0, id);
}
bool PortModel::isPortGroup(const QModelIndex& index)
{
if (index.isValid() && ((index.internalId() & 0xFFFF) == 0xFFFF))
return true;
else
return false;
}
bool PortModel::isPort(const QModelIndex& index)
{
if (index.isValid() && ((index.internalId() & 0xFFFF) != 0xFFFF))
return true;
else
return false;
}
quint32 PortModel::portGroupId(const QModelIndex& index)
{
return (index.internalId()) >> 16 & 0xFFFF;
}
quint32 PortModel::portId(const QModelIndex& index)
{
return (index.internalId()) & 0xFFFF;
}
// ----------------------------------------------
// Slots
// ----------------------------------------------
void PortModel::when_portGroupDataChanged(int portGroupId, int portId)
{
QModelIndex index;
int row;
qDebug("portGroupId = %d, portId = %d", portGroupId, portId);
if (portId == 0xFFFF)
row = pgl->indexOfPortGroup(portGroupId);
else
row = portId;
index = createIndex(row, 0, (portGroupId << 16) | portId);
emit dataChanged(index, index);
}
void PortModel::portGroupAboutToBeAppended()
{
int row;
row = pgl->mPortGroups.size();
beginInsertRows(QModelIndex(), row, row);
}
void PortModel::portGroupAppended()
{
endInsertRows();
}
void PortModel::portGroupAboutToBeRemoved(PortGroup *portGroup)
{
int row;
row = pgl->mPortGroups.indexOf(portGroup);
beginRemoveRows(QModelIndex(), row, row);
}
void PortModel::portGroupRemoved()
{
endRemoveRows();
}
void PortModel::when_portListChanged()
{
reset();
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_MODEL_H
#define _PORT_MODEL_H
#include <QAbstractItemModel>
#include <QIcon>
class PortGroupList;
class PortGroup;
class PortModel : public QAbstractItemModel
{
Q_OBJECT
friend class PortGroupList;
public:
PortModel(PortGroupList *p, QObject *parent = 0);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant data(const QModelIndex &index, int role) const;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const;
QModelIndex index (int row, int col,
const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &index) const;
bool isPortGroup(const QModelIndex& index);
bool isPort(const QModelIndex& index);
quint32 portGroupId(const QModelIndex& index);
quint32 portId(const QModelIndex& index);
private:
PortGroupList *pgl;
static const int kLinkStatesCount = 3;
static const int kExclusiveStatesCount = 2;
QIcon portIconFactory[kLinkStatesCount][kExclusiveStatesCount];
private slots:
void when_portGroupDataChanged(int portGroupId, int portId);
void portGroupAboutToBeAppended();
void portGroupAppended();
void portGroupAboutToBeRemoved(PortGroup *portGroup);
void portGroupRemoved();
void when_portListChanged();
#if 0
void triggerLayoutAboutToBeChanged();
void triggerLayoutChanged();
#endif
};
#endif

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<ui version="4.0" >
<class>PortStatsFilterDialog</class>
<widget class="QDialog" name="PortStatsFilterDialog" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>319</width>
<height>193</height>
</rect>
</property>
<property name="windowTitle" >
<string>Select Ports</string>
</property>
<property name="windowIcon" >
<iconset resource="ostinato.qrc" >:/icons/portstats_filter.png</iconset>
</property>
<layout class="QVBoxLayout" >
<item>
<layout class="QHBoxLayout" >
<item>
<widget class="QListView" name="lvUnselected" >
<property name="acceptDrops" >
<bool>false</bool>
</property>
<property name="dragEnabled" >
<bool>false</bool>
</property>
<property name="dragDropMode" >
<enum>QAbstractItemView::NoDragDrop</enum>
</property>
<property name="selectionMode" >
<enum>QAbstractItemView::ExtendedSelection</enum>
</property>
<property name="movement" >
<enum>QListView::Static</enum>
</property>
</widget>
</item>
<item>
<layout class="QVBoxLayout" >
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QToolButton" name="tbSelectIn" >
<property name="text" >
<string>></string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/arrow_right.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbSelectOut" >
<property name="text" >
<string>&lt;</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/arrow_left.png</iconset>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="QListView" name="lvSelected" >
<property name="acceptDrops" >
<bool>true</bool>
</property>
<property name="dragEnabled" >
<bool>true</bool>
</property>
<property name="dragDropOverwriteMode" >
<bool>false</bool>
</property>
<property name="dragDropMode" >
<enum>QAbstractItemView::InternalMove</enum>
</property>
<property name="selectionMode" >
<enum>QAbstractItemView::ExtendedSelection</enum>
</property>
<property name="movement" >
<enum>QListView::Free</enum>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox" >
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons" >
<set>QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<tabstops>
<tabstop>lvUnselected</tabstop>
<tabstop>tbSelectIn</tabstop>
<tabstop>tbSelectOut</tabstop>
<tabstop>lvSelected</tabstop>
<tabstop>buttonBox</tabstop>
</tabstops>
<resources>
<include location="ostinato.qrc" />
</resources>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>PortStatsFilterDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel" >
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel" >
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>PortStatsFilterDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel" >
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel" >
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portstatsfilterdialog.h"
PortStatsFilterDialog::PortStatsFilterDialog(QWidget *parent)
: QDialog(parent)
{
setupUi(this);
mUnselected.setSortRole(kLogicalIndex);
mSelected.setSortRole(kVisualIndex);
lvUnselected->setModel(&mUnselected);
lvSelected->setModel(&mSelected);
}
QList<uint> PortStatsFilterDialog::getItemList(bool* ok,
QAbstractItemModel *model, Qt::Orientation orientation,
QList<uint> initial)
{
QList<uint> ret;
uint count = (orientation == Qt::Vertical) ?
model->rowCount() : model->columnCount();
*ok = false;
mUnselected.clear();
mSelected.clear();
for (uint i = 0; i < count; i++)
{
QStandardItem *item;
item = new QStandardItem(model->headerData(i, orientation).toString());
item->setData(i, kLogicalIndex);
item->setData(initial.indexOf(i), kVisualIndex);
item->setFlags(Qt::ItemIsSelectable
| Qt::ItemIsDragEnabled
//| Qt::ItemIsDropEnabled
| Qt::ItemIsEnabled);
if (initial.contains(i))
mSelected.appendRow(item);
else
mUnselected.appendRow(item);
}
mSelected.sort(0);
// No need to sort right now 'coz we have inserted items in order
if (exec() == QDialog::Accepted)
{
uint count = mSelected.rowCount();
for (uint i = 0; i < count; i++)
{
QModelIndex index = mSelected.index(i, 0, QModelIndex());
QStandardItem *item = mSelected.itemFromIndex(index);
ret.append(item->data(kLogicalIndex).toInt());
}
*ok = true;
}
return ret;
}
void PortStatsFilterDialog::on_tbSelectIn_clicked()
{
QList<int> rows;
foreach(QModelIndex idx, lvUnselected->selectionModel()->selectedIndexes())
rows.append(idx.row());
qSort(rows.begin(), rows.end(), qGreater<int>());
QModelIndex idx = lvSelected->selectionModel()->currentIndex();
int insertAt = idx.isValid() ? idx.row() : mSelected.rowCount();
foreach(int row, rows)
{
QList<QStandardItem*> items = mUnselected.takeRow(row);
mSelected.insertRow(insertAt, items);
}
}
void PortStatsFilterDialog::on_tbSelectOut_clicked()
{
QList<int> rows;
foreach(QModelIndex idx, lvSelected->selectionModel()->selectedIndexes())
rows.append(idx.row());
qSort(rows.begin(), rows.end(), qGreater<int>());
foreach(int row, rows)
{
QList<QStandardItem*> items = mSelected.takeRow(row);
mUnselected.appendRow(items);
}
mUnselected.sort(0);
}
void PortStatsFilterDialog::on_lvUnselected_doubleClicked(const QModelIndex &index)
{
QList<QStandardItem*> items = mUnselected.takeRow(index.row());
QModelIndex idx = lvSelected->selectionModel()->currentIndex();
int insertAt = idx.isValid() ? idx.row() : mSelected.rowCount();
mSelected.insertRow(insertAt, items);
}
void PortStatsFilterDialog::on_lvSelected_doubleClicked(const QModelIndex &index)
{
QList<QStandardItem*> items = mSelected.takeRow(index.row());
mUnselected.appendRow(items);
mUnselected.sort(0);
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_STATS_FILTER_DIALOG_H
#define _PORT_STATS_FILTER_DIALOG_H
#include <QDialog>
#include <QAbstractItemModel>
#include <QStandardItemModel>
#include "ui_portstatsfilter.h"
#include "portgrouplist.h"
class PortStatsFilterDialog : public QDialog, public Ui::PortStatsFilterDialog
{
Q_OBJECT
public:
PortStatsFilterDialog(QWidget *parent = 0);
QList<uint> getItemList(bool* ok, QAbstractItemModel *model,
Qt::Orientation orientation = Qt::Vertical,
QList<uint> initial = QList<uint>());
private:
enum ItemRole {
kLogicalIndex = Qt::UserRole + 1,
kVisualIndex
};
QStandardItemModel mUnselected;
QStandardItemModel mSelected;
private slots:
void on_tbSelectIn_clicked();
void on_tbSelectOut_clicked();
void on_lvUnselected_doubleClicked(const QModelIndex &index);
void on_lvSelected_doubleClicked(const QModelIndex &index);
};
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portstatsmodel.h"
#include "portgrouplist.h"
#include <QTimer>
PortStatsModel::PortStatsModel(PortGroupList *p, QObject *parent)
: QAbstractTableModel(parent)
{
pgl = p;
timer = new QTimer();
connect(timer, SIGNAL(timeout()), this, SLOT(updateStats()));
timer->start(1000);
}
PortStatsModel::~PortStatsModel()
{
timer->stop();
delete timer;
}
int PortStatsModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
if (numPorts.isEmpty())
return 0;
if (numPorts.last() == 0)
return 0;
return (int) e_STAT_MAX;
}
int PortStatsModel::columnCount(const QModelIndex &parent ) const
{
if (parent.isValid())
return 0;
else
if (numPorts.isEmpty())
return 0;
else
return numPorts.last();
}
void PortStatsModel::getDomainIndexes(const QModelIndex &index,
uint &portGroupIdx, uint &portIdx) const
{
int portNum;
// TODO(LOW): Optimize using binary search: see qLowerBound()
portNum = index.column() + 1;
for (portGroupIdx = 0; portGroupIdx < (uint) numPorts.size(); portGroupIdx++)
if (portNum <= numPorts.at(portGroupIdx))
break;
if (portGroupIdx)
{
if (numPorts.at(portGroupIdx -1))
portIdx = (portNum - 1) - numPorts.at(portGroupIdx - 1);
else
portIdx = portNum - 1;
}
else
portIdx = portNum - 1;
//qDebug("PSM: %d - %d, %d", index.column(), portGroupIdx, portIdx);
}
QVariant PortStatsModel::data(const QModelIndex &index, int role) const
{
uint pgidx, pidx;
int row;
// Check for a valid index
if (!index.isValid())
return QVariant();
// Check for row/column limits
row = index.row();
if (row >= e_STAT_MAX)
return QVariant();
if (numPorts.isEmpty())
return QVariant();
if (index.column() >= (numPorts.last()))
return QVariant();
getDomainIndexes(index, pgidx, pidx);
// Check role
if (role == Qt::DisplayRole)
{
OstProto::PortStats stats;
stats = pgl->mPortGroups.at(pgidx)->mPorts[pidx]->getStats();
switch(row)
{
// States
case e_LINK_STATE:
return LinkStateName.at(stats.state().link_state());
case e_TRANSMIT_STATE:
return BoolStateName.at(stats.state().is_transmit_on());
case e_CAPTURE_STATE:
return BoolStateName.at(stats.state().is_capture_on());
// Statistics
case e_STAT_FRAMES_RCVD:
return quint64(stats.rx_pkts());
case e_STAT_FRAMES_SENT:
return quint64(stats.tx_pkts());
case e_STAT_FRAME_SEND_RATE:
return quint64(stats.tx_pps());
case e_STAT_FRAME_RECV_RATE:
return quint64(stats.rx_pps());
case e_STAT_BYTES_RCVD:
return quint64(stats.rx_bytes());
case e_STAT_BYTES_SENT:
return quint64(stats.tx_bytes());
case e_STAT_BYTE_SEND_RATE:
return quint64(stats.tx_bps());
case e_STAT_BYTE_RECV_RATE:
return quint64(stats.rx_bps());
#if 0
case e_STAT_FRAMES_RCVD_NIC:
return stats.rx_pkts_nic();
case e_STAT_FRAMES_SENT_NIC:
return stats.tx_pkts_nic();
case e_STAT_BYTES_RCVD_NIC:
return stats.rx_bytes_nic();
case e_STAT_BYTES_SENT_NIC:
return stats.tx_bytes_nic();
#endif
case e_STAT_RX_DROPS : return quint64(stats.rx_drops());
case e_STAT_RX_ERRORS: return quint64(stats.rx_errors());
case e_STAT_RX_FIFO_ERRORS: return quint64(stats.rx_fifo_errors());
case e_STAT_RX_FRAME_ERRORS: return quint64(stats.rx_frame_errors());
default:
qWarning("%s: Unhandled stats id %d\n", __FUNCTION__,
index.row());
return 0;
}
}
else if (role == Qt::TextAlignmentRole)
{
if (row >= e_STATE_START && row <= e_STATE_END)
return Qt::AlignHCenter;
else if (row >= e_STATISTICS_START && row <= e_STATISTICS_END)
return Qt::AlignRight;
else
return QVariant();
}
else
return QVariant();
}
QVariant PortStatsModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (role == Qt::ToolTipRole)
{
if (orientation == Qt::Horizontal)
{
QString notes;
uint portGroupIdx, portIdx;
if (numPorts.isEmpty() || section >= numPorts.last())
return QVariant();
getDomainIndexes(index(0, section), portGroupIdx, portIdx);
notes = pgl->mPortGroups.at(portGroupIdx)->mPorts[portIdx]->notes();
if (!notes.isEmpty())
return notes;
else
return QVariant();
}
else
return QVariant();
}
if (role != Qt::DisplayRole)
return QVariant();
if (orientation == Qt::Horizontal)
{
uint portGroupIdx, portIdx;
QString portName;
if (numPorts.isEmpty() || section >= numPorts.last())
return QVariant();
getDomainIndexes(index(0, section), portGroupIdx, portIdx);
portName = QString("Port %1-%2")
.arg(pgl->mPortGroups.at(portGroupIdx)->id())
.arg(pgl->mPortGroups.at(portGroupIdx)->mPorts.at(portIdx)->id());
if (portGroupIdx < (uint) pgl->mPortGroups.size()
&& portIdx < (uint) pgl->mPortGroups.at(portGroupIdx)->mPorts.size())
{
if (!pgl->mPortGroups.at(portGroupIdx)->mPorts[portIdx]->notes()
.isEmpty())
portName += " *";
}
return portName;
}
else
return PortStatName.at(section);
}
void PortStatsModel::portListFromIndex(QModelIndexList indices,
QList<PortGroupAndPortList> &portList)
{
int i, j;
QModelIndexList selectedCols(indices);
portList.clear();
//selectedCols = indices.selectedColumns();
for (i = 0; i < selectedCols.size(); i++)
{
uint portGroupIdx, portIdx;
getDomainIndexes(selectedCols.at(i), portGroupIdx, portIdx);
for (j = 0; j < portList.size(); j++)
{
if (portList[j].portGroupId == portGroupIdx)
break;
}
if (j >= portList.size())
{
// PortGroup Not found
PortGroupAndPortList p;
p.portGroupId = portGroupIdx;
p.portList.append(portIdx);
portList.append(p);
}
else
{
// PortGroup found
portList[j].portList.append(portIdx);
}
}
}
//
// Slots
//
void PortStatsModel::when_portListChanged()
{
int i, count = 0;
// recalc numPorts
while (numPorts.size())
numPorts.removeFirst();
for (i = 0; i < pgl->mPortGroups.size(); i++)
{
count += pgl->mPortGroups.at(i)->numPorts();
numPorts.append(count);
}
reset();
}
void PortStatsModel::on_portStatsUpdate(int port, void* /*stats*/)
{
QModelIndex topLeft = index(port, 0, QModelIndex());
QModelIndex bottomRight = index(port, e_STAT_MAX, QModelIndex());
emit dataChanged(topLeft, bottomRight);
}
void PortStatsModel::updateStats()
{
// Request each portgroup to fetch updated stats - the port group
// raises a signal once updated stats are available
for (int i = 0; i < pgl->mPortGroups.size(); i++)
pgl->mPortGroups[i]->getPortStats();
}
void PortStatsModel::when_portGroup_stats_update(quint32 /*portGroupId*/)
{
// FIXME(MED): update only the changed ports, not all
QModelIndex topLeft = index(0, 0, QModelIndex());
QModelIndex bottomRight = index(rowCount(), columnCount(), QModelIndex());
emit dataChanged(topLeft, bottomRight);
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_STATS_MODEL_H
#define _PORT_STATS_MODEL_H
#include <QAbstractTableModel>
#include <QStringList>
class QTimer;
typedef enum {
// State
e_STATE_START = 0,
e_LINK_STATE = e_STATE_START,
e_TRANSMIT_STATE,
e_CAPTURE_STATE,
e_STATE_END = e_CAPTURE_STATE,
// Statistics
e_STATISTICS_START,
e_STAT_FRAMES_RCVD = e_STATISTICS_START,
e_STAT_FRAMES_SENT,
e_STAT_FRAME_SEND_RATE,
e_STAT_FRAME_RECV_RATE,
e_STAT_BYTES_RCVD,
e_STAT_BYTES_SENT,
e_STAT_BYTE_SEND_RATE,
e_STAT_BYTE_RECV_RATE,
#if 0
e_STAT_FRAMES_RCVD_NIC,
e_STAT_FRAMES_SENT_NIC,
e_STAT_BYTES_RCVD_NIC,
e_STAT_BYTES_SENT_NIC,
#endif
// Rx Errors
e_STAT_RX_DROPS,
e_STAT_RX_ERRORS,
e_STAT_RX_FIFO_ERRORS,
e_STAT_RX_FRAME_ERRORS,
e_STATISTICS_END = e_STAT_RX_FRAME_ERRORS,
e_STAT_MAX
} PortStat;
static QStringList PortStatName = (QStringList()
<< "Link State"
<< "Transmit State"
<< "Capture State"
<< "Frames Received"
<< "Frames Sent"
<< "Frame Send Rate (fps)"
<< "Frame Receive Rate (fps)"
<< "Bytes Received"
<< "Bytes Sent"
<< "Byte Send Rate (Bps)"
<< "Byte Receive Rate (Bps)"
#if 0
<< "Frames Received (NIC)"
<< "Frames Sent (NIC)"
<< "Bytes Received (NIC)"
<< "Bytes Sent (NIC)"
#endif
<< "Receive Drops"
<< "Receive Errors"
<< "Receive Fifo Errors"
<< "Receive Frame Errors"
);
static QStringList LinkStateName = (QStringList()
<< "Unknown"
<< "Down"
<< "Up"
);
static QStringList BoolStateName = (QStringList()
<< "Off"
<< "On"
);
class PortGroupList;
class PortStatsModel : public QAbstractTableModel
{
Q_OBJECT
public:
PortStatsModel(PortGroupList *p, QObject *parent = 0);
~PortStatsModel();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role) const;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const;
class PortGroupAndPortList {
public:
uint portGroupId;
QList<uint> portList;
};
void portListFromIndex(QModelIndexList indices,
QList<PortGroupAndPortList> &portList);
public slots:
void when_portListChanged();
void on_portStatsUpdate(int port, void*stats);
void when_portGroup_stats_update(quint32 portGroupId);
private slots:
void updateStats();
private:
PortGroupList *pgl;
// numPorts stores the num of ports per portgroup
// in the same order as the portgroups are index in the pgl
// Also it stores them as cumulative totals
QList<quint16> numPorts;
QTimer *timer;
void getDomainIndexes(const QModelIndex &index,
uint &portGroupIdx, uint &portIdx) const;
};
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portstatswindow.h"
#include "portstatsmodel.h"
#include "portstatsfilterdialog.h"
#include "QHeaderView"
PortStatsWindow::PortStatsWindow(PortGroupList *pgl, QWidget *parent)
: QWidget(parent)
{
setupUi(this);
this->pgl = pgl;
model = pgl->getPortStatsModel();
tvPortStats->setModel(model);
tvPortStats->verticalHeader()->setHighlightSections(false);
tvPortStats->verticalHeader()->setDefaultSectionSize(
tvPortStats->verticalHeader()->minimumSectionSize());
}
PortStatsWindow::~PortStatsWindow()
{
}
/* ------------- SLOTS -------------- */
void PortStatsWindow::on_tbStartTransmit_clicked()
{
QList<PortStatsModel::PortGroupAndPortList> pgpl;
// Get selected ports
model->portListFromIndex(tvPortStats->selectionModel()->selectedColumns(),
pgpl);
// Clear selected ports, portgroup by portgroup
for (int i = 0; i < pgpl.size(); i++)
{
pgl->portGroupByIndex(pgpl.at(i).portGroupId).
startTx(&pgpl[i].portList);
}
}
void PortStatsWindow::on_tbStopTransmit_clicked()
{
QList<PortStatsModel::PortGroupAndPortList> pgpl;
// Get selected ports
model->portListFromIndex(tvPortStats->selectionModel()->selectedColumns(),
pgpl);
// Clear selected ports, portgroup by portgroup
for (int i = 0; i < pgpl.size(); i++)
{
pgl->portGroupByIndex(pgpl.at(i).portGroupId).
stopTx(&pgpl[i].portList);
}
}
void PortStatsWindow::on_tbStartCapture_clicked()
{
// TODO(MED)
QList<PortStatsModel::PortGroupAndPortList> pgpl;
// Get selected ports
model->portListFromIndex(tvPortStats->selectionModel()->selectedColumns(),
pgpl);
// Clear selected ports, portgroup by portgroup
for (int i = 0; i < pgpl.size(); i++)
{
pgl->portGroupByIndex(pgpl.at(i).portGroupId).
startCapture(&pgpl[i].portList);
}
}
void PortStatsWindow::on_tbStopCapture_clicked()
{
// TODO(MED)
QList<PortStatsModel::PortGroupAndPortList> pgpl;
// Get selected ports
model->portListFromIndex(tvPortStats->selectionModel()->selectedColumns(),
pgpl);
// Clear selected ports, portgroup by portgroup
for (int i = 0; i < pgpl.size(); i++)
{
pgl->portGroupByIndex(pgpl.at(i).portGroupId).
stopCapture(&pgpl[i].portList);
}
}
void PortStatsWindow::on_tbViewCapture_clicked()
{
// TODO(MED)
QList<PortStatsModel::PortGroupAndPortList> pgpl;
// Get selected ports
model->portListFromIndex(tvPortStats->selectionModel()->selectedColumns(),
pgpl);
// Clear selected ports, portgroup by portgroup
for (int i = 0; i < pgpl.size(); i++)
{
pgl->portGroupByIndex(pgpl.at(i).portGroupId).
viewCapture(&pgpl[i].portList);
}
}
void PortStatsWindow::on_tbClear_clicked()
{
QList<PortStatsModel::PortGroupAndPortList> portList;
// Get selected ports
model->portListFromIndex(tvPortStats->selectionModel()->selectedColumns(),
portList);
// Clear selected ports, portgroup by portgroup
for (int i = 0; i < portList.size(); i++)
{
pgl->portGroupByIndex(portList.at(i).portGroupId).
clearPortStats(&portList[i].portList);
}
}
void PortStatsWindow::on_tbClearAll_clicked()
{
for (int i = 0; i < pgl->numPortGroups(); i++)
{
pgl->portGroupByIndex(i).clearPortStats();
}
}
void PortStatsWindow::on_tbFilter_clicked()
{
bool ok;
QList<uint> currentColumns, newColumns;
PortStatsFilterDialog dialog;
// create the input list for the filter dialog -
// list of logical-indexes ordered by their current visual indexes
for(int vi = 0; vi < model->columnCount(); vi++) {
int li = tvPortStats->horizontalHeader()->logicalIndex(vi);
if (!tvPortStats->isColumnHidden(li)) {
currentColumns.append(li);
}
}
// return list from the filter dialog -
// list of logical-indexes ordered by their new visual indexes
newColumns = dialog.getItemList(&ok, model, Qt::Horizontal, currentColumns);
if (ok)
{
QHeaderView *hv = tvPortStats->horizontalHeader();
// hide/show sections first ...
for(int li = 0; li < model->columnCount(); li++)
tvPortStats->setColumnHidden(li, !newColumns.contains(li));
// ... then for the 'shown' columns, set the visual index
for(int vi = 0; vi < newColumns.size(); vi++)
hv->moveSection(hv->visualIndex(newColumns.at(vi)), vi);
}
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORT_STATS_WINDOW_H
#define _PORT_STATS_WINDOW_H
#include <QDialog>
#include <QAbstractItemModel>
#include "ui_portstatswindow.h"
#include "portgrouplist.h"
#include "portstatsmodel.h"
class PortStatsWindow : public QWidget, public Ui::PortStatsWindow
{
Q_OBJECT
public:
PortStatsWindow(PortGroupList *pgl, QWidget *parent = 0);
~PortStatsWindow();
private:
PortGroupList *pgl;
PortStatsModel *model;
private slots:
void on_tbStartTransmit_clicked();
void on_tbStopTransmit_clicked();
void on_tbStartCapture_clicked();
void on_tbStopCapture_clicked();
void on_tbViewCapture_clicked();
void on_tbClear_clicked();
void on_tbClearAll_clicked();
void on_tbFilter_clicked();
};
#endif

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<ui version="4.0" >
<class>PortStatsWindow</class>
<widget class="QWidget" name="PortStatsWindow" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>502</width>
<height>415</height>
</rect>
</property>
<property name="windowTitle" >
<string>Form</string>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QFrame" name="frame" >
<property name="frameShape" >
<enum>QFrame::Panel</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Raised</enum>
</property>
<layout class="QHBoxLayout" >
<item>
<widget class="QToolButton" name="tbStartTransmit" >
<property name="toolTip" >
<string>Start Tx</string>
</property>
<property name="statusTip" >
<string>Starts transmit on selected port(s)</string>
</property>
<property name="text" >
<string>Start Transmit</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/control_play.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbStopTransmit" >
<property name="toolTip" >
<string>Stop Tx</string>
</property>
<property name="statusTip" >
<string>Stops transmit on selected port(s)</string>
</property>
<property name="text" >
<string>Stop Trasmit</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/control_stop.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbClear" >
<property name="toolTip" >
<string>Clear Selected Port Stats</string>
</property>
<property name="statusTip" >
<string>Clears statistics of the selected port(s)</string>
</property>
<property name="text" >
<string>Clear</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portstats_clear.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbClearAll" >
<property name="toolTip" >
<string>Clear All Ports Stats</string>
</property>
<property name="statusTip" >
<string>Clears statistics of all ports</string>
</property>
<property name="text" >
<string>Clear All</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portstats_clear_all.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbStartCapture" >
<property name="toolTip" >
<string>Start Capture</string>
</property>
<property name="statusTip" >
<string>Captures packets on the selected port(s)</string>
</property>
<property name="text" >
<string>Start Capture</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/sound_none.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbStopCapture" >
<property name="toolTip" >
<string>Stop Capture</string>
</property>
<property name="statusTip" >
<string>End capture on selecteed port(s)</string>
</property>
<property name="text" >
<string>Stop Capture</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/sound_mute.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="tbViewCapture" >
<property name="toolTip" >
<string>View Capture Buffer</string>
</property>
<property name="statusTip" >
<string>View captured packets on selected port(s)</string>
</property>
<property name="text" >
<string>View Capture</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/magnifier.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line" >
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QToolButton" name="tbFilter" >
<property name="statusTip" >
<string>Select which ports to view</string>
</property>
<property name="text" >
<string>Filter</string>
</property>
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portstats_filter.png</iconset>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QTableView" name="tvPortStats" />
</item>
</layout>
</widget>
<resources>
<include location="ostinato.qrc" />
</resources>
<connections/>
</ui>

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "portswindow.h"
#include "abstractfileformat.h"
#include "portconfigdialog.h"
#include "streamconfigdialog.h"
#include "streamlistdelegate.h"
#include <QFileInfo>
#include <QInputDialog>
#include <QItemSelectionModel>
#include <QMessageBox>
PortsWindow::PortsWindow(PortGroupList *pgl, QWidget *parent)
: QWidget(parent)
{
QAction *sep;
delegate = new StreamListDelegate;
//slm = new StreamListModel();
//plm = new PortGroupList();
plm = pgl;
setupUi(this);
tvPortList->header()->hide();
tvStreamList->setItemDelegate(delegate);
tvStreamList->verticalHeader()->setDefaultSectionSize(
tvStreamList->verticalHeader()->minimumSectionSize());
// Populate PortList Context Menu Actions
tvPortList->addAction(actionNew_Port_Group);
tvPortList->addAction(actionDelete_Port_Group);
tvPortList->addAction(actionConnect_Port_Group);
tvPortList->addAction(actionDisconnect_Port_Group);
tvPortList->addAction(actionExclusive_Control);
tvPortList->addAction(actionPort_Configuration);
// Populate StramList Context Menu Actions
tvStreamList->addAction(actionNew_Stream);
tvStreamList->addAction(actionEdit_Stream);
tvStreamList->addAction(actionDuplicate_Stream);
tvStreamList->addAction(actionDelete_Stream);
sep = new QAction(this);
sep->setSeparator(true);
tvStreamList->addAction(sep);
tvStreamList->addAction(actionOpen_Streams);
tvStreamList->addAction(actionSave_Streams);
// PortList and StreamList actions combined make this window's actions
addActions(tvPortList->actions());
sep = new QAction(this);
sep->setSeparator(true);
addAction(sep);
addActions(tvStreamList->actions());
tvStreamList->setModel(plm->getStreamModel());
tvPortList->setModel(plm->getPortModel());
connect( plm->getPortModel(),
SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)),
this, SLOT(when_portModel_dataChanged(const QModelIndex&,
const QModelIndex&)));
connect(plm->getPortModel(), SIGNAL(modelReset()),
SLOT(when_portModel_reset()));
connect( tvPortList->selectionModel(),
SIGNAL(currentChanged(const QModelIndex&, const QModelIndex&)),
this, SLOT(when_portView_currentChanged(const QModelIndex&,
const QModelIndex&)));
connect(plm->getStreamModel(), SIGNAL(rowsInserted(QModelIndex, int, int)),
SLOT(updateStreamViewActions()));
connect(plm->getStreamModel(), SIGNAL(rowsRemoved(QModelIndex, int, int)),
SLOT(updateStreamViewActions()));
connect(tvStreamList->selectionModel(),
SIGNAL(currentChanged(const QModelIndex&, const QModelIndex&)),
SLOT(updateStreamViewActions()));
connect(tvStreamList->selectionModel(),
SIGNAL(selectionChanged(const QItemSelection&, const QItemSelection&)),
SLOT(updateStreamViewActions()));
tvStreamList->resizeColumnToContents(StreamModel::StreamIcon);
tvStreamList->resizeColumnToContents(StreamModel::StreamStatus);
// Initially we don't have any ports/streams - so send signal triggers
when_portView_currentChanged(QModelIndex(), QModelIndex());
updateStreamViewActions();
connect(plm->getStreamModel(),
SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)),
this, SLOT(streamModelDataChanged()));
connect(plm->getStreamModel(),
SIGNAL(modelReset()),
this, SLOT(streamModelDataChanged()));
}
void PortsWindow::streamModelDataChanged()
{
if (plm->isPort(tvPortList->currentIndex()))
plm->port(tvPortList->currentIndex()).recalculateAverageRates();
}
PortsWindow::~PortsWindow()
{
delete delegate;
}
void PortsWindow::on_tvStreamList_activated(const QModelIndex & index)
{
StreamConfigDialog *scd;
int ret;
if (!index.isValid())
{
qDebug("%s: invalid index", __FUNCTION__);
return;
}
scd = new StreamConfigDialog(plm->port(tvPortList->currentIndex()),
index.row(), this);
qDebug("stream list activated\n");
ret = scd->exec();
if (ret == QDialog::Accepted)
plm->port(tvPortList->currentIndex()).recalculateAverageRates();
delete scd;
}
void PortsWindow::when_portView_currentChanged(const QModelIndex& current,
const QModelIndex& previous)
{
plm->getStreamModel()->setCurrentPortIndex(current);
updatePortViewActions(current);
updateStreamViewActions();
qDebug("In %s", __FUNCTION__);
if (previous.isValid() && plm->isPort(previous))
{
disconnect(&(plm->port(previous)), SIGNAL(portRateChanged(int, int)),
this, SLOT(updatePortRates()));
}
if (!current.isValid())
{
qDebug("setting stacked widget to blank page");
swDetail->setCurrentIndex(2); // blank page
}
else
{
if (plm->isPortGroup(current))
{
swDetail->setCurrentIndex(1); // portGroup detail page
}
else if (plm->isPort(current))
{
swDetail->setCurrentIndex(0); // port detail page
updatePortRates();
connect(&(plm->port(current)), SIGNAL(portRateChanged(int, int)),
SLOT(updatePortRates()));
}
}
}
void PortsWindow::when_portModel_dataChanged(const QModelIndex& topLeft,
const QModelIndex& bottomRight)
{
qDebug("In %s", __FUNCTION__);
#if 0 // not sure why the >= <= operators are not overloaded in QModelIndex
if ((tvPortList->currentIndex() >= topLeft) &&
(tvPortList->currentIndex() <= bottomRight))
#endif
if (((topLeft < tvPortList->currentIndex()) ||
(topLeft == tvPortList->currentIndex())) &&
(((tvPortList->currentIndex() < bottomRight)) ||
(tvPortList->currentIndex() == bottomRight)))
{
// Update UI to reflect potential change in exclusive mode,
// transmit mode et al
when_portView_currentChanged(tvPortList->currentIndex(),
tvPortList->currentIndex());
}
}
void PortsWindow::when_portModel_reset()
{
when_portView_currentChanged(QModelIndex(), tvPortList->currentIndex());
}
void PortsWindow::on_averagePacketsPerSec_editingFinished()
{
QModelIndex current = tvPortList->currentIndex();
Q_ASSERT(plm->isPort(current));
bool isOk;
double pps = QLocale().toDouble(averagePacketsPerSec->text(), &isOk);
plm->port(current).setAveragePacketRate(pps);
}
void PortsWindow::on_averageBitsPerSec_editingFinished()
{
QModelIndex current = tvPortList->currentIndex();
Q_ASSERT(plm->isPort(current));
bool isOk;
double bps = QLocale().toDouble(averageBitsPerSec->text(), &isOk);
plm->port(current).setAverageBitRate(bps);
}
void PortsWindow::updatePortRates()
{
QModelIndex current = tvPortList->currentIndex();
if (!current.isValid())
return;
if (!plm->isPort(current))
return;
averagePacketsPerSec->setText(QString("%L1")
.arg(plm->port(current).averagePacketRate(), 0, 'f', 4));
averageBitsPerSec->setText(QString("%L1")
.arg(plm->port(current).averageBitRate(), 0, 'f', 0));
}
void PortsWindow::updateStreamViewActions()
{
// For some reason hasSelection() returns true even if selection size is 0
// so additional check for size introduced
if (tvStreamList->selectionModel()->hasSelection() &&
(tvStreamList->selectionModel()->selection().size() > 0))
{
qDebug("Has selection %d",
tvStreamList->selectionModel()->selection().size());
// If more than one non-contiguous ranges selected,
// disable "New" and "Edit"
if (tvStreamList->selectionModel()->selection().size() > 1)
{
actionNew_Stream->setDisabled(true);
actionEdit_Stream->setDisabled(true);
}
else
{
actionNew_Stream->setEnabled(true);
// Enable "Edit" only if the single range has a single row
if (tvStreamList->selectionModel()->selection().at(0).height() > 1)
actionEdit_Stream->setDisabled(true);
else
actionEdit_Stream->setEnabled(true);
}
// Duplicate/Delete are always enabled as long as we have a selection
actionDuplicate_Stream->setEnabled(true);
actionDelete_Stream->setEnabled(true);
}
else
{
qDebug("No selection");
if (plm->isPort(tvPortList->currentIndex()))
actionNew_Stream->setEnabled(true);
else
actionNew_Stream->setDisabled(true);
actionEdit_Stream->setDisabled(true);
actionDuplicate_Stream->setDisabled(true);
actionDelete_Stream->setDisabled(true);
}
actionOpen_Streams->setEnabled(plm->isPort(
tvPortList->selectionModel()->currentIndex()));
actionSave_Streams->setEnabled(tvStreamList->model()->rowCount() > 0);
}
void PortsWindow::updatePortViewActions(const QModelIndex& current)
{
if (!current.isValid())
{
qDebug("current is now invalid");
actionDelete_Port_Group->setDisabled(true);
actionConnect_Port_Group->setDisabled(true);
actionDisconnect_Port_Group->setDisabled(true);
actionExclusive_Control->setDisabled(true);
actionPort_Configuration->setDisabled(true);
goto _EXIT;
}
qDebug("currentChanged %llx", current.internalId());
if (plm->isPortGroup(current))
{
actionDelete_Port_Group->setEnabled(true);
actionExclusive_Control->setDisabled(true);
actionPort_Configuration->setDisabled(true);
switch(plm->portGroup(current).state())
{
case QAbstractSocket::UnconnectedState:
case QAbstractSocket::ClosingState:
qDebug("state = unconnected|closing");
actionConnect_Port_Group->setEnabled(true);
actionDisconnect_Port_Group->setDisabled(true);
break;
case QAbstractSocket::HostLookupState:
case QAbstractSocket::ConnectingState:
case QAbstractSocket::ConnectedState:
qDebug("state = lookup|connecting|connected");
actionConnect_Port_Group->setDisabled(true);
actionDisconnect_Port_Group->setEnabled(true);
break;
case QAbstractSocket::BoundState:
case QAbstractSocket::ListeningState:
default:
// FIXME(LOW): indicate error
qDebug("unexpected state");
break;
}
}
else if (plm->isPort(current))
{
actionDelete_Port_Group->setDisabled(true);
actionConnect_Port_Group->setDisabled(true);
actionDisconnect_Port_Group->setDisabled(true);
actionExclusive_Control->setEnabled(true);
if (plm->port(current).hasExclusiveControl())
actionExclusive_Control->setChecked(true);
else
actionExclusive_Control->setChecked(false);
actionPort_Configuration->setEnabled(true);
}
_EXIT:
return;
}
void PortsWindow::on_pbApply_clicked()
{
QModelIndex curPort;
QModelIndex curPortGroup;
curPort = tvPortList->selectionModel()->currentIndex();
if (!curPort.isValid())
{
qDebug("%s: curPort is invalid", __FUNCTION__);
goto _exit;
}
if (!plm->isPort(curPort))
{
qDebug("%s: curPort is not a port", __FUNCTION__);
goto _exit;
}
if (plm->port(curPort).getStats().state().is_transmit_on())
{
QMessageBox::information(0, "Configuration Change",
"Please stop transmit on the port before applying any changes");
goto _exit;
}
curPortGroup = plm->getPortModel()->parent(curPort);
if (!curPortGroup.isValid())
{
qDebug("%s: curPortGroup is invalid", __FUNCTION__);
goto _exit;
}
if (!plm->isPortGroup(curPortGroup))
{
qDebug("%s: curPortGroup is not a portGroup", __FUNCTION__);
goto _exit;
}
// FIXME(HI): shd this be a signal?
//portGroup.when_configApply(port);
// FIXME(MED): mixing port id and index!!!
plm->portGroup(curPortGroup).when_configApply(plm->port(curPort).id());
_exit:
return;
#if 0
// TODO (LOW): This block is for testing only
QModelIndex current = tvPortList->selectionModel()->currentIndex();
if (current.isValid())
qDebug("current = %llx", current.internalId());
else
qDebug("current is invalid");
#endif
}
void PortsWindow::on_actionNew_Port_Group_triggered()
{
bool ok;
QString text = QInputDialog::getText(this,
"Add Port Group", "Port Group Address (IP[:Port])",
QLineEdit::Normal, lastNewPortGroup, &ok);
if (ok)
{
QStringList addr = text.split(":");
if (addr.size() == 1) // Port unspecified
addr.append(QString().setNum(DEFAULT_SERVER_PORT));
PortGroup *pg = new PortGroup(QHostAddress(addr[0]),addr[1].toUShort());
plm->addPortGroup(*pg);
lastNewPortGroup = text;
}
}
void PortsWindow::on_actionDelete_Port_Group_triggered()
{
QModelIndex current = tvPortList->selectionModel()->currentIndex();
if (current.isValid())
plm->removePortGroup(plm->portGroup(current));
}
void PortsWindow::on_actionConnect_Port_Group_triggered()
{
QModelIndex current = tvPortList->selectionModel()->currentIndex();
if (current.isValid())
plm->portGroup(current).connectToHost();
}
void PortsWindow::on_actionDisconnect_Port_Group_triggered()
{
QModelIndex current = tvPortList->selectionModel()->currentIndex();
if (current.isValid())
plm->portGroup(current).disconnectFromHost();
}
void PortsWindow::on_actionExclusive_Control_triggered(bool checked)
{
QModelIndex current = tvPortList->selectionModel()->currentIndex();
if (plm->isPort(current))
{
OstProto::Port config;
config.set_is_exclusive_control(checked);
plm->portGroup(current.parent()).modifyPort(current.row(), config);
}
}
void PortsWindow::on_actionPort_Configuration_triggered()
{
QModelIndex current = tvPortList->selectionModel()->currentIndex();
if (!plm->isPort(current))
return;
OstProto::Port config;
config.set_transmit_mode(plm->port(current).transmitMode());
config.set_is_exclusive_control(plm->port(current).hasExclusiveControl());
config.set_user_name(plm->port(current).userName().toStdString());
PortConfigDialog dialog(config, this);
if (dialog.exec() == QDialog::Accepted)
plm->portGroup(current.parent()).modifyPort(current.row(), config);
}
void PortsWindow::on_actionNew_Stream_triggered()
{
qDebug("New Stream Action");
// In case nothing is selected, insert 1 row at the top
int row = 0, count = 1;
// In case we have a single range selected; insert as many rows as
// in the singe selected range before the top of the selected range
if (tvStreamList->selectionModel()->selection().size() == 1)
{
row = tvStreamList->selectionModel()->selection().at(0).top();
count = tvStreamList->selectionModel()->selection().at(0).height();
}
plm->getStreamModel()->insertRows(row, count);
}
void PortsWindow::on_actionEdit_Stream_triggered()
{
qDebug("Edit Stream Action");
// Ensure we have only one range selected which contains only one row
if ((tvStreamList->selectionModel()->selection().size() == 1) &&
(tvStreamList->selectionModel()->selection().at(0).height() == 1))
{
on_tvStreamList_activated(tvStreamList->selectionModel()->
selection().at(0).topLeft());
}
}
void PortsWindow::on_actionDuplicate_Stream_triggered()
{
QItemSelectionModel* model = tvStreamList->selectionModel();
QModelIndex current = tvPortList->selectionModel()->currentIndex();
qDebug("Duplicate Stream Action");
if (model->hasSelection())
{
bool isOk;
int count = QInputDialog::getInteger(this, "Duplicate Streams",
"Count", 1, 1, 9999, 1, &isOk);
if (!isOk)
return;
QList<int> list;
foreach(QModelIndex index, model->selectedRows())
list.append(index.row());
plm->port(current).duplicateStreams(list, count);
}
else
qDebug("No selection");
}
void PortsWindow::on_actionDelete_Stream_triggered()
{
qDebug("Delete Stream Action");
QModelIndex index;
if (tvStreamList->selectionModel()->hasSelection())
{
qDebug("SelectedIndexes %d",
tvStreamList->selectionModel()->selectedRows().size());
while(tvStreamList->selectionModel()->selectedRows().size())
{
index = tvStreamList->selectionModel()->selectedRows().at(0);
plm->getStreamModel()->removeRows(index.row(), 1);
}
}
else
qDebug("No selection");
}
void PortsWindow::on_actionOpen_Streams_triggered()
{
qDebug("Open Streams Action");
QModelIndex current = tvPortList->selectionModel()->currentIndex();
static QString dirName;
QString fileName;
QString errorStr;
bool append = true;
bool ret;
Q_ASSERT(plm->isPort(current));
fileName = QFileDialog::getOpenFileName(this, tr("Open Streams"), dirName);
if (fileName.isEmpty())
goto _exit;
if (tvStreamList->model()->rowCount())
{
QMessageBox msgBox(QMessageBox::Question, qApp->applicationName(),
tr("Append to existing streams? Or overwrite?"),
QMessageBox::NoButton, this);
QPushButton *appendBtn = msgBox.addButton(tr("Append"),
QMessageBox::ActionRole);
QPushButton *overwriteBtn = msgBox.addButton(tr("Overwrite"),
QMessageBox::ActionRole);
QPushButton *cancelBtn = msgBox.addButton(QMessageBox::Cancel);
msgBox.exec();
if (msgBox.clickedButton() == cancelBtn)
goto _exit;
else if (msgBox.clickedButton() == appendBtn)
append = true;
else if (msgBox.clickedButton() == overwriteBtn)
append = false;
else
Q_ASSERT(false);
}
ret = plm->port(current).openStreams(fileName, append, errorStr);
if (!ret || !errorStr.isEmpty())
{
QMessageBox msgBox(this);
QStringList str = errorStr.split("\n\n\n\n");
msgBox.setIcon(ret ? QMessageBox::Warning : QMessageBox::Critical);
msgBox.setWindowTitle(qApp->applicationName());
msgBox.setText(str.at(0));
if (str.size() > 1)
msgBox.setDetailedText(str.at(1));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.exec();
}
dirName = QFileInfo(fileName).absolutePath();
_exit:
return;
}
void PortsWindow::on_actionSave_Streams_triggered()
{
qDebug("Save Streams Action");
QModelIndex current = tvPortList->selectionModel()->currentIndex();
static QString fileName;
QStringList fileTypes = AbstractFileFormat::supportedFileTypes();
QString fileType;
QString errorStr;
QFileDialog::Options options;
// On Mac OS with Native Dialog, getSaveFileName() ignores fileType
// which we need.On some Linux distros the native dialog can't
// distinguish between Ostinato(*) and PCAP(*)
#if defined(Q_OS_MAC) || defined(Q_OS_UNIX)
options |= QFileDialog::DontUseNativeDialog;
#endif
if (fileTypes.size())
fileType = fileTypes.at(0);
Q_ASSERT(plm->isPort(current));
_retry:
fileName = QFileDialog::getSaveFileName(this, tr("Save Streams"),
fileName, fileTypes.join(";;"), &fileType, options);
if (fileName.isEmpty())
goto _exit;
fileType = fileType.remove(QRegExp("\\(.*\\)")).trimmed();
if (!fileType.startsWith("Ostinato")
&& !fileType.startsWith("Python"))
{
if (QMessageBox::warning(this, tr("Ostinato"),
QString("You have chosen to save in %1 format. All stream "
"attributes may not be saved in this format.\n\n"
"It is recommended to save in native Ostinato format.\n\n"
"Continue to save in %2 format?").arg(fileType).arg(fileType),
QMessageBox::Yes|QMessageBox::No,
QMessageBox::No) != QMessageBox::Yes)
goto _retry;
}
// TODO: all or selected?
if (!plm->port(current).saveStreams(fileName, fileType, errorStr))
QMessageBox::critical(this, qApp->applicationName(), errorStr);
else if (!errorStr.isEmpty())
QMessageBox::warning(this, qApp->applicationName(), errorStr);
fileName = QFileInfo(fileName).absolutePath();
_exit:
return;
}

87
client/portswindow.h Normal file
View File

@ -0,0 +1,87 @@
/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PORTS_WINDOW_H
#define _PORTS_WINDOW_H
#include <QWidget>
#include <QAbstractItemModel>
#include "ui_portswindow.h"
#include "portgrouplist.h"
/* TODO
HIGH
MED
LOW
*/
class QAbstractItemDelegate;
class PortsWindow : public QWidget, private Ui::PortsWindow
{
Q_OBJECT
//QAbstractItemModel *slm; // stream list model
PortGroupList *plm;
public:
PortsWindow(PortGroupList *pgl, QWidget *parent = 0);
~PortsWindow();
private:
QString lastNewPortGroup;
QAbstractItemDelegate *delegate;
private slots:
void updatePortViewActions(const QModelIndex& current);
void updateStreamViewActions();
void on_averagePacketsPerSec_editingFinished();
void on_averageBitsPerSec_editingFinished();
void updatePortRates();
void on_tvStreamList_activated(const QModelIndex & index);
void when_portView_currentChanged(const QModelIndex& current,
const QModelIndex& previous);
void when_portModel_dataChanged(const QModelIndex& topLeft,
const QModelIndex& bottomRight);
void when_portModel_reset();
void on_pbApply_clicked();
void on_actionNew_Port_Group_triggered();
void on_actionDelete_Port_Group_triggered();
void on_actionConnect_Port_Group_triggered();
void on_actionDisconnect_Port_Group_triggered();
void on_actionExclusive_Control_triggered(bool checked);
void on_actionPort_Configuration_triggered();
void on_actionNew_Stream_triggered();
void on_actionEdit_Stream_triggered();
void on_actionDuplicate_Stream_triggered();
void on_actionDelete_Stream_triggered();
void on_actionOpen_Streams_triggered();
void on_actionSave_Streams_triggered();
void streamModelDataChanged();
};
#endif

307
client/portswindow.ui Normal file
View File

@ -0,0 +1,307 @@
<ui version="4.0" >
<class>PortsWindow</class>
<widget class="QWidget" name="PortsWindow" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>710</width>
<height>352</height>
</rect>
</property>
<property name="windowTitle" >
<string>Form</string>
</property>
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QSplitter" name="splitter" >
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="childrenCollapsible" >
<bool>false</bool>
</property>
<widget class="QTreeView" name="tvPortList" >
<property name="contextMenuPolicy" >
<enum>Qt::ActionsContextMenu</enum>
</property>
<property name="selectionMode" >
<enum>QAbstractItemView::SingleSelection</enum>
</property>
</widget>
<widget class="QStackedWidget" name="swDetail" >
<property name="currentIndex" >
<number>0</number>
</property>
<widget class="QWidget" name="portDetail" >
<layout class="QGridLayout" >
<property name="leftMargin" >
<number>0</number>
</property>
<property name="topMargin" >
<number>0</number>
</property>
<property name="rightMargin" >
<number>0</number>
</property>
<property name="bottomMargin" >
<number>0</number>
</property>
<item row="0" column="0" >
<layout class="QHBoxLayout" >
<item>
<widget class="QFrame" name="frAggregate" >
<property name="sizePolicy" >
<sizepolicy vsizetype="Fixed" hsizetype="Preferred" >
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="frameShape" >
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Sunken</enum>
</property>
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QRadioButton" name="radioButton" >
<property name="text" >
<string>Avg pps</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="1" >
<widget class="QLineEdit" name="averagePacketsPerSec" />
</item>
<item row="1" column="0" >
<widget class="QRadioButton" name="radioButton_2" >
<property name="text" >
<string>Avg bps</string>
</property>
</widget>
</item>
<item row="1" column="1" >
<widget class="QLineEdit" name="averageBitsPerSec" >
<property name="enabled" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="0" column="2" >
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
</item>
<item>
<layout class="QVBoxLayout" >
<item>
<widget class="QPushButton" name="pbApply" >
<property name="text" >
<string>Apply</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>20</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</item>
<item row="1" column="0" >
<widget class="QTableView" name="tvStreamList" >
<property name="sizePolicy" >
<sizepolicy vsizetype="Expanding" hsizetype="Expanding" >
<horstretch>0</horstretch>
<verstretch>1</verstretch>
</sizepolicy>
</property>
<property name="contextMenuPolicy" >
<enum>Qt::ActionsContextMenu</enum>
</property>
<property name="frameShape" >
<enum>QFrame::StyledPanel</enum>
</property>
<property name="lineWidth" >
<number>1</number>
</property>
<property name="selectionMode" >
<enum>QAbstractItemView::ExtendedSelection</enum>
</property>
<property name="selectionBehavior" >
<enum>QAbstractItemView::SelectRows</enum>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="portGroupDetail" >
<layout class="QHBoxLayout" >
<item>
<widget class="QLabel" name="label_5" >
<property name="text" >
<string>Select a port to configure streams</string>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="blankPage" />
</widget>
</widget>
</item>
</layout>
<action name="actionNew_Port_Group" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portgroup_add.png</iconset>
</property>
<property name="text" >
<string>New Port Group</string>
</property>
</action>
<action name="actionDelete_Port_Group" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portgroup_delete.png</iconset>
</property>
<property name="text" >
<string>Delete Port Group</string>
</property>
</action>
<action name="actionConnect_Port_Group" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portgroup_connect.png</iconset>
</property>
<property name="text" >
<string>Connect Port Group</string>
</property>
</action>
<action name="actionDisconnect_Port_Group" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/portgroup_disconnect.png</iconset>
</property>
<property name="text" >
<string>Disconnect Port Group</string>
</property>
</action>
<action name="actionNew_Stream" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/stream_add.png</iconset>
</property>
<property name="text" >
<string>New Stream</string>
</property>
</action>
<action name="actionDelete_Stream" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/stream_delete.png</iconset>
</property>
<property name="text" >
<string>Delete Stream</string>
</property>
</action>
<action name="actionEdit_Stream" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/stream_edit.png</iconset>
</property>
<property name="text" >
<string>Edit Stream</string>
</property>
</action>
<action name="actionExclusive_Control" >
<property name="checkable" >
<bool>true</bool>
</property>
<property name="text" >
<string>Exclusive Port Control (EXPERIMENTAL)</string>
</property>
</action>
<action name="actionOpen_Streams" >
<property name="text" >
<string>Open Streams ...</string>
</property>
</action>
<action name="actionSave_Streams" >
<property name="text" >
<string>Save Streams ...</string>
</property>
</action>
<action name="actionPort_Configuration" >
<property name="text" >
<string>Port Configuration ...</string>
</property>
</action>
<action name="actionDuplicate_Stream" >
<property name="icon" >
<iconset resource="ostinato.qrc" >:/icons/stream_duplicate.png</iconset>
</property>
<property name="text" >
<string>Duplicate Stream</string>
</property>
</action>
</widget>
<resources>
<include location="ostinato.qrc" />
</resources>
<connections>
<connection>
<sender>radioButton</sender>
<signal>toggled(bool)</signal>
<receiver>averagePacketsPerSec</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel" >
<x>313</x>
<y>28</y>
</hint>
<hint type="destinationlabel" >
<x>380</x>
<y>28</y>
</hint>
</hints>
</connection>
<connection>
<sender>radioButton_2</sender>
<signal>toggled(bool)</signal>
<receiver>averageBitsPerSec</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel" >
<x>333</x>
<y>55</y>
</hint>
<hint type="destinationlabel" >
<x>395</x>
<y>56</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "preferences.h"
#include "../common/ostprotolib.h"
#include "settings.h"
#include <QFileDialog>
#include <QtGlobal>
QString kUserDefaultValue;
Preferences::Preferences()
{
Q_ASSERT(appSettings);
setupUi(this);
wiresharkPathEdit->setText(appSettings->value(kWiresharkPathKey,
kWiresharkPathDefaultValue).toString());
tsharkPathEdit->setText(appSettings->value(kTsharkPathKey,
kTsharkPathDefaultValue).toString());
gzipPathEdit->setText(appSettings->value(kGzipPathKey,
kGzipPathDefaultValue).toString());
diffPathEdit->setText(appSettings->value(kDiffPathKey,
kDiffPathDefaultValue).toString());
awkPathEdit->setText(appSettings->value(kAwkPathKey,
kAwkPathDefaultValue).toString());
// TODO(only if required): kUserKey
}
Preferences::~Preferences()
{
}
void Preferences::initDefaults()
{
Q_ASSERT(appSettings);
// Read username from the environment
#ifdef Q_OS_WIN32
kUserDefaultValue = QString(qgetenv("USERNAME").constData());
#else
kUserDefaultValue = QString(qgetenv("USER").constData());
#endif
qDebug("current user <%s>", qPrintable(kUserDefaultValue));
}
void Preferences::accept()
{
appSettings->setValue(kWiresharkPathKey, wiresharkPathEdit->text());
appSettings->setValue(kTsharkPathKey, tsharkPathEdit->text());
appSettings->setValue(kGzipPathKey, gzipPathEdit->text());
appSettings->setValue(kDiffPathKey, diffPathEdit->text());
appSettings->setValue(kAwkPathKey, awkPathEdit->text());
OstProtoLib::setExternalApplicationPaths(
appSettings->value(kTsharkPathKey, kTsharkPathDefaultValue).toString(),
appSettings->value(kGzipPathKey, kGzipPathDefaultValue).toString(),
appSettings->value(kDiffPathKey, kDiffPathDefaultValue).toString(),
appSettings->value(kAwkPathKey, kAwkPathDefaultValue).toString());
QDialog::accept();
}
void Preferences::on_wiresharkPathButton_clicked()
{
QString path;
path = QFileDialog::getOpenFileName(0, "Locate Wireshark",
wiresharkPathEdit->text());
if (!path.isEmpty())
wiresharkPathEdit->setText(path);
}
void Preferences::on_tsharkPathButton_clicked()
{
QString path;
path = QFileDialog::getOpenFileName(0, "Locate tshark",
tsharkPathEdit->text());
if (!path.isEmpty())
tsharkPathEdit->setText(path);
}
void Preferences::on_gzipPathButton_clicked()
{
QString path;
path = QFileDialog::getOpenFileName(0, "Locate gzip",
gzipPathEdit->text());
if (!path.isEmpty())
gzipPathEdit->setText(path);
}
void Preferences::on_diffPathButton_clicked()
{
QString path;
path = QFileDialog::getOpenFileName(0, "Locate diff",
diffPathEdit->text());
if (!path.isEmpty())
diffPathEdit->setText(path);
}
void Preferences::on_awkPathButton_clicked()
{
QString path;
path = QFileDialog::getOpenFileName(0, "Locate awk",
awkPathEdit->text());
if (!path.isEmpty())
awkPathEdit->setText(path);
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PREFERENCES_H
#define _PREFERENCES_H
#include "ui_preferences.h"
#include <QDialog>
class Preferences : public QDialog, private Ui::Preferences
{
Q_OBJECT
public:
Preferences();
~Preferences();
static void initDefaults();
public slots:
void accept();
private slots:
void on_wiresharkPathButton_clicked();
void on_tsharkPathButton_clicked();
void on_gzipPathButton_clicked();
void on_diffPathButton_clicked();
void on_awkPathButton_clicked();
};
#endif

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<ui version="4.0" >
<class>Preferences</class>
<widget class="QDialog" name="Preferences" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>220</height>
</rect>
</property>
<property name="windowTitle" >
<string>Preferences</string>
</property>
<property name="windowIcon" >
<iconset resource="ostinato.qrc" >:/icons/preferences.png</iconset>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QFrame" name="frame" >
<property name="frameShape" >
<enum>QFrame::Box</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Sunken</enum>
</property>
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QLabel" name="label" >
<property name="text" >
<string>'wireshark' Path</string>
</property>
<property name="buddy" >
<cstring>wiresharkPathEdit</cstring>
</property>
</widget>
</item>
<item row="0" column="1" >
<widget class="QLineEdit" name="wiresharkPathEdit" >
<property name="enabled" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="0" column="2" >
<widget class="QToolButton" name="wiresharkPathButton" >
<property name="text" >
<string>...</string>
</property>
</widget>
</item>
<item row="1" column="0" >
<widget class="QLabel" name="label_2" >
<property name="text" >
<string>'tshark' Path</string>
</property>
<property name="buddy" >
<cstring>tsharkPathEdit</cstring>
</property>
</widget>
</item>
<item row="1" column="1" >
<widget class="QLineEdit" name="tsharkPathEdit" >
<property name="enabled" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="1" column="2" >
<widget class="QToolButton" name="tsharkPathButton" >
<property name="text" >
<string>...</string>
</property>
</widget>
</item>
<item row="2" column="0" >
<widget class="QLabel" name="label_5" >
<property name="text" >
<string>'gzip' Path</string>
</property>
<property name="buddy" >
<cstring>diffPathEdit</cstring>
</property>
</widget>
</item>
<item row="2" column="1" >
<widget class="QLineEdit" name="gzipPathEdit" >
<property name="enabled" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="2" column="2" >
<widget class="QToolButton" name="gzipPathButton" >
<property name="text" >
<string>...</string>
</property>
</widget>
</item>
<item row="3" column="0" >
<widget class="QLabel" name="label_3" >
<property name="text" >
<string>'diff' Path</string>
</property>
<property name="buddy" >
<cstring>diffPathEdit</cstring>
</property>
</widget>
</item>
<item row="3" column="1" >
<widget class="QLineEdit" name="diffPathEdit" >
<property name="enabled" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="3" column="2" >
<widget class="QToolButton" name="diffPathButton" >
<property name="text" >
<string>...</string>
</property>
</widget>
</item>
<item row="4" column="0" >
<widget class="QLabel" name="label_4" >
<property name="text" >
<string>'awk' Path</string>
</property>
<property name="buddy" >
<cstring>awkPathEdit</cstring>
</property>
</widget>
</item>
<item row="4" column="1" >
<widget class="QLineEdit" name="awkPathEdit" >
<property name="enabled" >
<bool>false</bool>
</property>
</widget>
</item>
<item row="4" column="2" >
<widget class="QToolButton" name="awkPathButton" >
<property name="text" >
<string>...</string>
</property>
</widget>
</item>
<item row="5" column="1" >
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>21</width>
<height>61</height>
</size>
</property>
</spacer>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox" >
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons" >
<set>QDialogButtonBox::Cancel|QDialogButtonBox::NoButton|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<tabstops>
<tabstop>wiresharkPathEdit</tabstop>
<tabstop>wiresharkPathButton</tabstop>
<tabstop>tsharkPathEdit</tabstop>
<tabstop>tsharkPathButton</tabstop>
<tabstop>gzipPathEdit</tabstop>
<tabstop>gzipPathButton</tabstop>
<tabstop>diffPathEdit</tabstop>
<tabstop>diffPathButton</tabstop>
<tabstop>awkPathEdit</tabstop>
<tabstop>awkPathButton</tabstop>
<tabstop>buttonBox</tabstop>
</tabstops>
<resources>
<include location="ostinato.qrc" />
</resources>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>Preferences</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel" >
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel" >
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>Preferences</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel" >
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel" >
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _SETTINGS_H
#define _SETTINGS_H
#include <QSettings>
#include <QString>
extern QSettings *appSettings;
const QString kWiresharkPathKey("WiresharkPath");
#if defined(Q_OS_WIN32)
const QString kWiresharkPathDefaultValue(
"C:/Program Files/Wireshark/wireshark.exe");
#elif defined(Q_OS_MAC)
const QString kWiresharkPathDefaultValue(
"/Applications/Wireshark.app/Contents/Resources/bin/wireshark");
#else
const QString kWiresharkPathDefaultValue("/usr/bin/wireshark");
#endif
const QString kTsharkPathKey("TsharkPath");
#if defined(Q_OS_WIN32)
const QString kTsharkPathDefaultValue(
"C:/Program Files/Wireshark/tshark.exe");
#elif defined(Q_OS_MAC)
const QString kTsharkPathDefaultValue(
"/Applications/Wireshark.app/Contents/Resources/bin/tshark");
#else
const QString kTsharkPathDefaultValue("/usr/bin/tshark");
#endif
const QString kGzipPathKey("GzipPath");
#if defined(Q_OS_WIN32)
extern QString kGzipPathDefaultValue;
#elif defined(Q_OS_MAC)
const QString kGzipPathDefaultValue("/usr/bin/gzip");
#else
const QString kGzipPathDefaultValue("/usr/bin/gzip");
#endif
const QString kDiffPathKey("DiffPath");
#if defined(Q_OS_WIN32)
extern QString kDiffPathDefaultValue;
#elif defined(Q_OS_MAC)
const QString kDiffPathDefaultValue("/usr/bin/diff");
#else
const QString kDiffPathDefaultValue("/usr/bin/diff");
#endif
const QString kAwkPathKey("AwkPath");
#if defined(Q_OS_WIN32)
extern QString kAwkPathDefaultValue;
#elif defined(Q_OS_MAC)
const QString kAwkPathDefaultValue("/usr/bin/awk");
#else
const QString kAwkPathDefaultValue("/usr/bin/awk");
#endif
const QString kUserKey("User");
extern QString kUserDefaultValue;
//
// LastUse Section Keys
//
const QString kApplicationWindowGeometryKey("LastUse/ApplicationWindowGeometry");
const QString kApplicationWindowLayout("LastUse/ApplicationWindowLayout");
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
/*!
* \todo Remove this class
*/
#include <qendian.h>
#include <QHostAddress>
#include "stream.h"
#include "../common/protocollistiterator.h"
#include "../common/abstractprotocol.h"
Stream::Stream()
{
//mId = 0xFFFFFFFF;
setEnabled(true);
}
Stream::~Stream()
{
}
void Stream::loadProtocolWidgets()
{
qWarning("%s: DOES NOTHING", __PRETTY_FUNCTION__);
return;
}
void Stream::storeProtocolWidgets()
{
qWarning("%s: DOES NOTHING", __PRETTY_FUNCTION__);
return;
}

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _STREAM_H
#define _STREAM_H
#include <QtGlobal>
#include <QString>
#include <QList>
#include "../common/protocol.pb.h"
#include "../common/streambase.h"
class Stream : public StreamBase {
//quint32 mId;
public:
Stream();
~Stream();
void loadProtocolWidgets();
void storeProtocolWidgets();
};
#endif

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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _STREAM_CONFIG_DIALOG_H
#define _STREAM_CONFIG_DIALOG_H
#include <QDialog>
#include "ui_streamconfigdialog.h"
#include "port.h"
#include "stream.h"
#include "packetmodel.h"
#include "modeltest.h"
#define MAX_MAC_ITER_COUNT 256
#define MIN_PKT_LEN 64
#define MAX_PKT_LEN 16384
/*
** TODO
** \todo Improve HexStr handling
**
*/
class AbstractProtocolConfigForm;
class StreamConfigDialog : public QDialog, public Ui::StreamConfigDialog
{
Q_OBJECT
public:
StreamConfigDialog(Port &port, uint streamIndex, QWidget *parent = 0);
~StreamConfigDialog();
private:
enum ButtonId
{
ButtonIdNone = 0,
ButtonIdOther = -2
};
enum ProtoButtonGroup
{
ProtoMin,
ProtoL1 = 0,
ProtoVlan = 1,
ProtoL2 = 2,
ProtoL3 = 3,
ProtoL4 = 4,
ProtoL5 = 5,
ProtoPayload = 6,
ProtoMax
};
QButtonGroup *bgProto[ProtoMax];
QStringListModel *mpAvailableProtocolsModel;
QStringListModel *mpSelectedProtocolsModel;
Port& mPort;
uint mCurrentStreamIndex;
Stream *mpStream;
ProtocolListIterator *_iter;
QHash<AbstractProtocol*, AbstractProtocolConfigForm*> _protocolWidgets;
bool isUpdateInProgress;
PacketModel *mpPacketModel;
ModelTest *mpPacketModelTester;
// The following static variables are used to track the "selected" tab
// for the various tab widgets so that it can be restored when the dialog
// is opened the next time. We also track the last Dialog geometry.
static QRect lastGeometry;
static int lastTopLevelTabIndex;
static int lastProtocolDataIndex;
void setupUiExtra();
void LoadCurrentStream();
void StoreCurrentStream();
void loadProtocolWidgets();
void storeProtocolWidgets();
private slots:
void on_cmbPktLenMode_currentIndexChanged(QString mode);
void update_NumPacketsAndNumBursts();
void on_twTopLevel_currentChanged(int index);
void on_tbSelectProtocols_currentChanged(int index);
// "Simple" Protocol Selection related
bool skipProtocols(int layer);
void disableProtocols(QButtonGroup *protocolGroup, bool checked);
void forceProtocolNone(bool checked);
void updateProtocol(int newId);
void __updateProtocol(int level, int newId);
void updateSelectProtocolsSimpleWidget();
// "Advanced" Protocol Selection related
void when_lvAllProtocols_selectionChanged(
const QItemSelection &selected, const QItemSelection &deselected);
void when_lvSelectedProtocols_currentChanged(
const QModelIndex &current, const QModelIndex &previous);
void on_tbAdd_clicked();
void on_tbDelete_clicked();
void on_tbUp_clicked();
void on_tbDown_clicked();
void updateSelectProtocolsAdvancedWidget();
// "Protocol Data" related
void on_tbProtocolData_currentChanged(int index);
// "Stream Control" related
void on_rbPacketsPerSec_toggled(bool checked);
void on_rbBurstsPerSec_toggled(bool checked);
void on_lePacketsPerBurst_textChanged(const QString &text);
void on_lePacketsPerSec_textChanged(const QString &text);
void on_leBurstsPerSec_textChanged(const QString &text);
void on_leBitsPerSec_textEdited(const QString &text);
void on_pbPrev_clicked();
void on_pbNext_clicked();
void on_pbOk_clicked();
};
#endif

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client/streamlistdelegate.cpp Normal file
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include <QComboBox>
#include <QCheckBox>
#include <QApplication>
#include <QMouseEvent>
#include "streammodel.h"
#include "streamlistdelegate.h"
StreamListDelegate::StreamListDelegate(QObject *parent)
: QItemDelegate(parent)
{
}
QWidget *StreamListDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
QWidget *editor = NULL;
switch ((StreamModel::StreamFields) index.column())
{
case StreamModel::StreamStatus:
{
editor = new QCheckBox(parent);
goto _handled;
}
case StreamModel::StreamNextWhat:
{
editor = new QComboBox(parent);
static_cast<QComboBox*>(editor)->insertItems(0,
StreamModel::nextWhatOptionList());
goto _handled;
}
case StreamModel::StreamIcon:
case StreamModel::StreamName:
default:
break;
}
editor = QItemDelegate::createEditor(parent, option, index);
_handled:
return editor;
}
void StreamListDelegate::setEditorData(QWidget *editor,
const QModelIndex &index) const
{
switch ((StreamModel::StreamFields) index.column())
{
case StreamModel::StreamStatus:
{
QCheckBox *cb = static_cast<QCheckBox*>(editor);
cb->setChecked(
index.model()->data(index, Qt::EditRole).toBool());
goto _handled;
}
case StreamModel::StreamNextWhat:
{
QComboBox *cb = static_cast<QComboBox*>(editor);
cb->setCurrentIndex(
index.model()->data(index, Qt::EditRole).toInt());
goto _handled;
}
case StreamModel::StreamIcon:
case StreamModel::StreamName:
default:
break;
}
QItemDelegate::setEditorData(editor, index);
_handled:
return;
}
void StreamListDelegate::setModelData(QWidget *editor,
QAbstractItemModel *model, const QModelIndex &index) const
{
switch ((StreamModel::StreamFields) index.column())
{
case StreamModel::StreamStatus:
{
QCheckBox *cb = static_cast<QCheckBox*>(editor);
model->setData(index, cb->isChecked(), Qt::EditRole);
goto _handled;
}
case StreamModel::StreamNextWhat:
{
QComboBox *cb = static_cast<QComboBox*>(editor);
model->setData(index, cb->currentIndex(), Qt::EditRole);
goto _handled;
}
case StreamModel::StreamIcon:
case StreamModel::StreamName:
default:
break;
}
QItemDelegate::setModelData(editor, model, index);
_handled:
return;
}
void StreamListDelegate::updateEditorGeometry(QWidget *editor,
const QStyleOptionViewItem &option, const QModelIndex &index) const
{
switch ((StreamModel::StreamFields) index.column())
{
case StreamModel::StreamStatus:
{
/*
* extra 'coz QItemDelegate does it - otherwise the editor
* placement is incorrect
*/
int extra = 2 * (qApp->style()->pixelMetric(
QStyle::PM_FocusFrameHMargin, 0) + 1);
editor->setGeometry(option.rect.translated(extra, 0));
goto _handled;
}
case StreamModel::StreamIcon:
case StreamModel::StreamName:
case StreamModel::StreamNextWhat:
default:
break;
}
QItemDelegate::updateEditorGeometry(editor, option, index);
_handled:
return;
}
bool StreamListDelegate::editorEvent(QEvent *event, QAbstractItemModel *model,
const QStyleOptionViewItem &option, const QModelIndex &index)
{
/*
* Special Handling so that user can use the "Stream status" checkbox
* without double clicking first. Copied from QItemDelegate::editorEvent()
* and modified suitably
*/
if ((StreamModel::StreamFields)index.column() ==
StreamModel::StreamStatus)
{
// make sure that we have the right event type
if ((event->type() == QEvent::MouseButtonRelease)
|| (event->type() == QEvent::MouseButtonDblClick))
{
QRect checkRect = check(option, option.rect, Qt::Checked);
QRect emptyRect;
doLayout(option, &checkRect, &emptyRect, &emptyRect, false);
if (!checkRect.contains(static_cast<QMouseEvent*>(event)->pos()))
return false;
Qt::CheckState state = (static_cast<Qt::CheckState>(index.data(
Qt::CheckStateRole).toInt()) == Qt::Checked ? Qt::Unchecked : Qt::Checked);
return model->setData(index, state, Qt::CheckStateRole);
}
}
return QItemDelegate::editorEvent(event, model, option, index);
}

48
client/streamlistdelegate.h Normal file
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef STREAM_LIST_DELEGATE_H
#define STREAM_LIST_DELEGATE_H
#include <QItemDelegate>
#include <QModelIndex>
class StreamListDelegate : public QItemDelegate
{
Q_OBJECT
public:
StreamListDelegate(QObject *parent = 0);
QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
const QModelIndex &index) const;
void setEditorData(QWidget *editor, const QModelIndex &index) const;
void setModelData(QWidget *editor, QAbstractItemModel *model,
const QModelIndex &index) const;
void updateEditorGeometry(QWidget *editor,
const QStyleOptionViewItem &option, const QModelIndex &index) const;
bool editorEvent(QEvent *event, QAbstractItemModel *model,
const QStyleOptionViewItem &option, const QModelIndex &index);
};
#endif

288
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/*
Copyright (C) 2010 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#include "stream.h"
#include "streammodel.h"
#include "portgrouplist.h"
#include "qicon.h"
StreamModel::StreamModel(PortGroupList *p, QObject *parent)
: QAbstractTableModel(parent)
{
pgl = p;
mCurrentPort = NULL;
}
int StreamModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
if (mCurrentPort)
return mCurrentPort->numStreams();
else
return 0;
}
int StreamModel::columnCount(const QModelIndex &/*parent*/) const
{
int count = StreamMaxFields;
if (mCurrentPort &&
(mCurrentPort->transmitMode() == OstProto::kInterleavedTransmit))
count--;
return count;
}
Qt::ItemFlags StreamModel::flags(const QModelIndex &index) const
{
Qt::ItemFlags flags = QAbstractTableModel::flags(index);
switch (index.column())
{
case StreamIcon:
break;
case StreamName:
flags |= Qt::ItemIsEditable;
break;
case StreamStatus:
flags |= Qt::ItemIsUserCheckable;
break;
case StreamNextWhat:
flags |= Qt::ItemIsEditable;
break;
default:
//qFatal("Missed case in switch!");
break;
}
return flags;
}
QVariant StreamModel::data(const QModelIndex &index, int role) const
{
// Check for a valid index
if (!index.isValid())
return QVariant();
// Check for row/column limits
if (index.row() >= mCurrentPort->numStreams())
return QVariant();
if (index.column() >= StreamMaxFields)
return QVariant();
if (mCurrentPort == NULL)
return QVariant();
// Return data based on field and role
switch(index.column())
{
case StreamIcon:
{
if (role == Qt::DecorationRole)
return QIcon(":/icons/stream_edit.png");
else
return QVariant();
break;
}
case StreamName:
{
if ((role == Qt::DisplayRole) || (role == Qt::EditRole))
return mCurrentPort->streamByIndex(index.row())->name();
else
return QVariant();
break;
}
case StreamStatus:
{
if ((role == Qt::CheckStateRole))
{
if (mCurrentPort->streamByIndex(index.row())->isEnabled())
return Qt::Checked;
else
return Qt::Unchecked;
}
else
return QVariant();
break;
}
case StreamNextWhat:
{
int val = mCurrentPort->streamByIndex(index.row())->nextWhat();
if (role == Qt::DisplayRole)
return nextWhatOptionList().at(val);
else if (role == Qt::EditRole)
return val;
else
return QVariant();
break;
}
default:
qFatal("-------------UNHANDLED STREAM FIELD----------------");
}
return QVariant();
}
bool StreamModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (mCurrentPort == NULL)
return false;
if (index.isValid())
{
switch (index.column())
{
// Edit Supported Fields
case StreamName:
mCurrentPort->streamByIndex(index.row())->setName(value.toString());
emit(dataChanged(index, index));
return true;
case StreamStatus:
mCurrentPort->streamByIndex(index.row())->setEnabled(value.toBool());
emit(dataChanged(index, index));
return true;
case StreamNextWhat:
if (role == Qt::EditRole)
{
mCurrentPort->streamByIndex(index.row())->setNextWhat(
(Stream::NextWhat)value.toInt());
emit(dataChanged(index, index));
return true;
}
else
return false;
// Edit Not Supported Fields
case StreamIcon:
return false;
// Unhandled Stream Field
default:
qDebug("-------------UNHANDLED STREAM FIELD----------------");
break;
}
}
return false;
}
QVariant StreamModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (role != Qt::DisplayRole)
return QVariant();
if (orientation == Qt::Horizontal)
{
switch(section)
{
case StreamIcon:
return QString("");
break;
case StreamName:
return QString("Name");
break;
case StreamStatus:
return QString("");
break;
case StreamNextWhat:
return QString("Goto");
break;
default:
qDebug("-------------UNHANDLED STREAM FIELD----------------");
break;
}
}
else
return QString("%1").arg(section+1);
return QVariant();
}
bool StreamModel::insertRows(int row, int count, const QModelIndex &/*parent*/)
{
qDebug("insertRows() row = %d", row);
qDebug("insertRows() count = %d", count);
beginInsertRows(QModelIndex(), row, row+count-1);
for (int i = 0; i < count; i++)
mCurrentPort->newStreamAt(row);
endInsertRows();
return true;
}
bool StreamModel::removeRows(int row, int count, const QModelIndex &/*parent*/)
{
qDebug("removeRows() row = %d", row);
qDebug("removeRows() count = %d", count);
beginRemoveRows(QModelIndex(), row, row+count-1);
for (int i = 0; i < count; i++)
{
mCurrentPort->deleteStreamAt(row);
}
endRemoveRows();
return true;
}
// --------------------- SLOTS ------------------------
void StreamModel::setCurrentPortIndex(const QModelIndex &current)
{
if (!current.isValid() || !pgl->isPort(current))
{
qDebug("current is either invalid or not a port");
mCurrentPort = NULL;
}
else
{
qDebug("change to valid port");
// Disconnect any existing connection to avoid duplication
// Qt 4.6 has Qt::UniqueConnection, but we want to remain compatible
// with earlier Qt versions
if (mCurrentPort)
{
disconnect(mCurrentPort, SIGNAL(streamListChanged(int, int)),
this, SLOT(when_mCurrentPort_streamListChanged(int, int)));
}
quint16 pg = current.internalId() >> 16;
mCurrentPort = pgl->mPortGroups[pgl->indexOfPortGroup(pg)]->mPorts[current.row()];
connect(mCurrentPort, SIGNAL(streamListChanged(int, int)),
this, SLOT(when_mCurrentPort_streamListChanged(int, int)));
}
reset();
}
void StreamModel::when_mCurrentPort_streamListChanged(int portGroupId,
int portId)
{
qDebug("In %s", __FUNCTION__);
if (mCurrentPort)
{
if ((quint32(portGroupId) == mCurrentPort->portGroupId())
&& (quint32(portId) == mCurrentPort->id()))
reset();
}
}

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