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Added HexDump Protocol

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This commit is contained in:
Srivats P. 2010-11-03 19:39:36 +05:30
parent 3aac690ed8
commit fbde299478
17 changed files with 1803 additions and 80 deletions
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1
client/ostinato.pro
View File

@ -25,6 +25,7 @@ win32 {
POST_TARGETDEPS += "../common/libostproto.a" "../rpc/libpbrpc.a" POST_TARGETDEPS += "../common/libostproto.a" "../rpc/libpbrpc.a"
} }
LIBS += -lprotobuf LIBS += -lprotobuf
LIBS += -L"../extra/qhexedit2/$(OBJECTS_DIR)/" -lqhexedit2
RESOURCES += ostinato.qrc RESOURCES += ostinato.qrc
HEADERS += \ HEADERS += \
dumpview.h \ dumpview.h \

1
client/streamconfigdialog.cpp
View File

@ -243,6 +243,7 @@ void StreamConfigDialog::setupUiExtra()
#else #else
bgProto[ProtoPayload]->addButton(rbPayloadNone, ButtonIdNone); bgProto[ProtoPayload]->addButton(rbPayloadNone, ButtonIdNone);
bgProto[ProtoPayload]->addButton(rbPayloadPattern, OstProto::Protocol::kPayloadFieldNumber); bgProto[ProtoPayload]->addButton(rbPayloadPattern, OstProto::Protocol::kPayloadFieldNumber);
bgProto[ProtoPayload]->addButton(rbPayloadHexDump, OstProto::Protocol::kHexDumpFieldNumber);
bgProto[ProtoPayload]->addButton(rbPayloadOther, ButtonIdOther); bgProto[ProtoPayload]->addButton(rbPayloadOther, ButtonIdOther);
#endif #endif
/* /*

154
client/streamconfigdialog.ui
View File

@ -8,7 +8,7 @@
<rect> <rect>
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>626</width> <width>634</width>
<height>507</height> <height>507</height>
</rect> </rect>
</property> </property>
@ -173,7 +173,7 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
<rect> <rect>
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>584</width> <width>592</width>
<height>269</height> <height>269</height>
</rect> </rect>
</property> </property>
@ -181,7 +181,7 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
<string>Simple</string> <string>Simple</string>
</attribute> </attribute>
<layout class="QGridLayout" > <layout class="QGridLayout" >
<item rowspan="2" row="0" column="0" > <item row="0" column="0" >
<widget class="QGroupBox" name="gbL1Proto" > <widget class="QGroupBox" name="gbL1Proto" >
<property name="title" > <property name="title" >
<string>L1</string> <string>L1</string>
@ -220,7 +220,7 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</layout> </layout>
</widget> </widget>
</item> </item>
<item rowspan="4" row="0" column="1" > <item rowspan="2" row="0" column="1" >
<widget class="QGroupBox" name="gbFrameType" > <widget class="QGroupBox" name="gbFrameType" >
<property name="enabled" > <property name="enabled" >
<bool>true</bool> <bool>true</bool>
@ -403,17 +403,17 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</layout> </layout>
</widget> </widget>
</item> </item>
<item rowspan="2" row="0" column="3" > <item row="0" column="3" >
<widget class="QGroupBox" name="gbPayloadProto" > <widget class="QGroupBox" name="gbL5Proto" >
<property name="enabled" > <property name="enabled" >
<bool>true</bool> <bool>true</bool>
</property> </property>
<property name="title" > <property name="title" >
<string>Payload</string> <string>L5</string>
</property> </property>
<layout class="QVBoxLayout" > <layout class="QVBoxLayout" >
<item> <item>
<widget class="QRadioButton" name="rbPayloadNone" > <widget class="QRadioButton" name="rbL5None" >
<property name="text" > <property name="text" >
<string>None</string> <string>None</string>
</property> </property>
@ -423,17 +423,17 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</widget> </widget>
</item> </item>
<item> <item>
<widget class="QRadioButton" name="rbPayloadPattern" > <widget class="QRadioButton" name="rbL5Text" >
<property name="text" > <property name="enabled" >
<string>Pattern</string>
</property>
<property name="checked" >
<bool>false</bool> <bool>false</bool>
</property> </property>
<property name="text" >
<string>Text</string>
</property>
</widget> </widget>
</item> </item>
<item> <item>
<widget class="QRadioButton" name="rbPayloadOther" > <widget class="QRadioButton" name="rbL5Other" >
<property name="enabled" > <property name="enabled" >
<bool>false</bool> <bool>false</bool>
</property> </property>
@ -445,7 +445,49 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</layout> </layout>
</widget> </widget>
</item> </item>
<item rowspan="2" row="1" column="2" > <item row="1" column="0" >
<widget class="QGroupBox" name="gbVlan" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="title" >
<string>VLAN</string>
</property>
<property name="checkable" >
<bool>false</bool>
</property>
<property name="checked" >
<bool>false</bool>
</property>
<layout class="QVBoxLayout" >
<item>
<widget class="QRadioButton" name="rbVlanNone" >
<property name="text" >
<string>Untagged</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbVlanSingle" >
<property name="text" >
<string>Tagged</string>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbVlanDouble" >
<property name="text" >
<string>Stacked</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="1" column="2" >
<widget class="QGroupBox" name="gbL4Proto" > <widget class="QGroupBox" name="gbL4Proto" >
<property name="enabled" > <property name="enabled" >
<bool>true</bool> <bool>true</bool>
@ -517,59 +559,17 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</layout> </layout>
</widget> </widget>
</item> </item>
<item rowspan="2" row="2" column="0" > <item row="1" column="3" >
<widget class="QGroupBox" name="gbVlan" > <widget class="QGroupBox" name="gbPayloadProto" >
<property name="enabled" > <property name="enabled" >
<bool>true</bool> <bool>true</bool>
</property> </property>
<property name="title" > <property name="title" >
<string>VLAN</string> <string>Payload</string>
</property>
<property name="checkable" >
<bool>false</bool>
</property>
<property name="checked" >
<bool>false</bool>
</property> </property>
<layout class="QVBoxLayout" > <layout class="QVBoxLayout" >
<item> <item>
<widget class="QRadioButton" name="rbVlanNone" > <widget class="QRadioButton" name="rbPayloadNone" >
<property name="text" >
<string>Untagged</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbVlanSingle" >
<property name="text" >
<string>Tagged</string>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbVlanDouble" >
<property name="text" >
<string>Stacked</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="3" column="2" >
<widget class="QGroupBox" name="gbL5Proto" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="title" >
<string>L5</string>
</property>
<layout class="QHBoxLayout" >
<item>
<widget class="QRadioButton" name="rbL5None" >
<property name="text" > <property name="text" >
<string>None</string> <string>None</string>
</property> </property>
@ -579,17 +579,24 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</widget> </widget>
</item> </item>
<item> <item>
<widget class="QRadioButton" name="rbL5Text" > <widget class="QRadioButton" name="rbPayloadPattern" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="text" > <property name="text" >
<string>Text</string> <string>Pattern</string>
</property>
<property name="checked" >
<bool>false</bool>
</property> </property>
</widget> </widget>
</item> </item>
<item> <item>
<widget class="QRadioButton" name="rbL5Other" > <widget class="QRadioButton" name="rbPayloadHexDump" >
<property name="text" >
<string>Hex Dump</string>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbPayloadOther" >
<property name="enabled" > <property name="enabled" >
<bool>false</bool> <bool>false</bool>
</property> </property>
@ -601,19 +608,6 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</layout> </layout>
</widget> </widget>
</item> </item>
<item row="3" column="3" >
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" >
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
</layout> </layout>
</widget> </widget>
<widget class="QWidget" name="page_2" > <widget class="QWidget" name="page_2" >

263
common/hexdump.cpp Normal file
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@ -0,0 +1,263 @@
/*
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 "hexdump.h"
#include "streambase.h"
#include <qendian.h>
HexDumpConfigForm::HexDumpConfigForm(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
hexEdit->setFont(QFont("Courier"));
hexEdit->setOverwriteMode(false);
}
void HexDumpConfigForm::on_hexEdit_overwriteModeChanged(bool isOverwriteMode)
{
if (isOverwriteMode)
mode->setText(tr("Ovr"));
else
mode->setText(tr("Ins"));
}
HexDumpProtocol::HexDumpProtocol(StreamBase *stream, AbstractProtocol *parent)
: AbstractProtocol(stream, parent)
{
/* The configWidget is created lazily */
configForm = NULL;
}
HexDumpProtocol::~HexDumpProtocol()
{
delete configForm;
}
AbstractProtocol* HexDumpProtocol::createInstance(StreamBase *stream,
AbstractProtocol *parent)
{
return new HexDumpProtocol(stream, parent);
}
quint32 HexDumpProtocol::protocolNumber() const
{
return OstProto::Protocol::kHexDumpFieldNumber;
}
void HexDumpProtocol::protoDataCopyInto(OstProto::Protocol &protocol) const
{
protocol.MutableExtension(OstProto::hexDump)->CopyFrom(data);
protocol.mutable_protocol_id()->set_id(protocolNumber());
}
void HexDumpProtocol::protoDataCopyFrom(const OstProto::Protocol &protocol)
{
if (protocol.protocol_id().id() == protocolNumber() &&
protocol.HasExtension(OstProto::hexDump))
data.MergeFrom(protocol.GetExtension(OstProto::hexDump));
}
QString HexDumpProtocol::name() const
{
return QString("HexDump");
}
QString HexDumpProtocol::shortName() const
{
return QString("HexDump");
}
int HexDumpProtocol::fieldCount() const
{
return hexDump_fieldCount;
}
AbstractProtocol::FieldFlags HexDumpProtocol::fieldFlags(int index) const
{
AbstractProtocol::FieldFlags flags;
flags = AbstractProtocol::fieldFlags(index);
switch (index)
{
case hexDump_content:
flags |= FrameField;
break;
case hexDump_pad_until_end:
flags &= ~FrameField;
flags |= MetaField;
break;
default:
qFatal("%s: unimplemented case %d in switch", __PRETTY_FUNCTION__,
index);
break;
}
return flags;
}
QVariant HexDumpProtocol::fieldData(int index, FieldAttrib attrib,
int streamIndex) const
{
switch (index)
{
case hexDump_content:
{
QByteArray ba;
QByteArray pad;
switch(attrib)
{
case FieldValue:
case FieldTextValue:
case FieldFrameValue:
ba.append(QString().fromStdString(data.content()));
if (data.pad_until_end())
{
pad = QByteArray(
protocolFrameSize(streamIndex) - ba.size(), '\0');
}
break;
default:
break;
}
switch(attrib)
{
case FieldName:
return QString("Content");
case FieldValue:
return ba;
case FieldTextValue:
return ba.append(pad).toHex();
case FieldFrameValue:
return ba.append(pad);
default:
break;
}
break;
}
// Meta fields
case hexDump_pad_until_end:
{
switch(attrib)
{
case FieldValue:
return data.pad_until_end();
default:
break;
}
break;
}
default:
qFatal("%s: unimplemented case %d in switch", __PRETTY_FUNCTION__,
index);
break;
}
return AbstractProtocol::fieldData(index, attrib, streamIndex);
}
bool HexDumpProtocol::setFieldData(int index, const QVariant &value,
FieldAttrib attrib)
{
bool isOk = false;
if (attrib != FieldValue)
goto _exit;
switch (index)
{
case hexDump_content:
{
QByteArray ba = value.toByteArray();
data.set_content(ba.constData(), ba.size());
isOk = true;
break;
}
case hexDump_pad_until_end:
{
bool pad = value.toBool();
data.set_pad_until_end(pad);
isOk = true;
break;
}
default:
qFatal("%s: unimplemented case %d in switch", __PRETTY_FUNCTION__,
index);
break;
}
_exit:
return isOk;
}
int HexDumpProtocol::protocolFrameSize(int streamIndex) const
{
int len = data.content().size();
if (data.pad_until_end())
{
int pad = mpStream->frameLen(streamIndex)
- (protocolFrameOffset(streamIndex) + len + kFcsSize);
if (pad < 0)
pad = 0;
len += pad;
}
return len;
}
QWidget* HexDumpProtocol::configWidget()
{
/* Lazy creation of the configWidget */
if (configForm == NULL)
{
configForm = new HexDumpConfigForm;
loadConfigWidget();
}
return configForm;
}
void HexDumpProtocol::loadConfigWidget()
{
configWidget();
configForm->hexEdit->setData(
fieldData(hexDump_content, FieldValue).toByteArray());
configForm->padUntilEnd->setChecked(
fieldData(hexDump_pad_until_end, FieldValue).toBool());
}
void HexDumpProtocol::storeConfigWidget()
{
configWidget();
setFieldData(hexDump_content, configForm->hexEdit->data());
setFieldData(hexDump_pad_until_end, configForm->padUntilEnd->isChecked());
}

89
common/hexdump.h Normal file
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@ -0,0 +1,89 @@
/*
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 _HEXDUMP_H
#define _HEXDUMP_H
#include "hexdump.pb.h"
#include "ui_hexdump.h"
#include "abstractprotocol.h"
/*
HexDump Protocol Frame Format -
+---------+---------+
| User | Zero |
| HexDump | Padding |
+---------+---------+
*/
class HexDumpConfigForm : public QWidget, public Ui::HexDump
{
Q_OBJECT
public:
HexDumpConfigForm(QWidget *parent = 0);
private slots:
void on_hexEdit_overwriteModeChanged(bool isOverwriteMode);
};
class HexDumpProtocol : public AbstractProtocol
{
public:
HexDumpProtocol(StreamBase *stream, AbstractProtocol *parent = 0);
virtual ~HexDumpProtocol();
static AbstractProtocol* createInstance(StreamBase *stream,
AbstractProtocol *parent = 0);
virtual quint32 protocolNumber() const;
virtual void protoDataCopyInto(OstProto::Protocol &protocol) const;
virtual void protoDataCopyFrom(const OstProto::Protocol &protocol);
virtual QString name() const;
virtual QString shortName() const;
virtual int fieldCount() const;
virtual AbstractProtocol::FieldFlags fieldFlags(int index) const;
virtual QVariant fieldData(int index, FieldAttrib attrib,
int streamIndex = 0) const;
virtual bool setFieldData(int index, const QVariant &value,
FieldAttrib attrib = FieldValue);
virtual int protocolFrameSize(int streamIndex = 0) const;
virtual QWidget* configWidget();
virtual void loadConfigWidget();
virtual void storeConfigWidget();
private:
OstProto::HexDump data;
HexDumpConfigForm *configForm;
enum hexDumpfield
{
// Frame Fields
hexDump_content = 0,
// Meta Fields
hexDump_pad_until_end,
hexDump_fieldCount
};
};
#endif

32
common/hexdump.proto Normal file
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@ -0,0 +1,32 @@
/*
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/>
*/
import "protocol.proto";
package OstProto;
// HexDump Protocol
message HexDump {
optional bytes content = 1;
optional bool pad_until_end = 2 [default = true];
}
extend Protocol {
optional HexDump hexDump = 104;
}

76
common/hexdump.ui Normal file
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@ -0,0 +1,76 @@
<ui version="4.0" >
<class>HexDump</class>
<widget class="QWidget" name="HexDump" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>511</width>
<height>190</height>
</rect>
</property>
<property name="windowTitle" >
<string>Form</string>
</property>
<layout class="QGridLayout" >
<item row="0" column="0" colspan="3" >
<widget class="QHexEdit" native="1" name="hexEdit" />
</item>
<item row="1" column="0" >
<widget class="QCheckBox" name="padUntilEnd" >
<property name="text" >
<string>Pad until end of packet</string>
</property>
</widget>
</item>
<item row="1" column="1" >
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>281</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="2" >
<widget class="QLabel" name="mode" >
<property name="minimumSize" >
<size>
<width>50</width>
<height>0</height>
</size>
</property>
<property name="frameShape" >
<enum>QFrame::Panel</enum>
</property>
<property name="frameShadow" >
<enum>QFrame::Sunken</enum>
</property>
<property name="lineWidth" >
<number>1</number>
</property>
<property name="text" >
<string/>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>QHexEdit</class>
<extends>QWidget</extends>
<header>qhexedit.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

5
common/ostproto.pro
View File

@ -1,6 +1,7 @@
TEMPLATE = lib TEMPLATE = lib
CONFIG += qt staticlib CONFIG += qt staticlib
QT += network script QT += network script
INCLUDEPATH += "../extra/qhexedit2/src"
LIBS += \ LIBS += \
-lprotobuf -lprotobuf
FORMS += \ FORMS += \
@ -19,6 +20,7 @@ FORMS += \
udp.ui \ udp.ui \
textproto.ui \ textproto.ui \
userscript.ui \ userscript.ui \
hexdump.ui \
sample.ui sample.ui
PROTOS += \ PROTOS += \
protocol.proto \ protocol.proto \
@ -46,6 +48,7 @@ PROTOS += \
udp.proto \ udp.proto \
textproto.proto \ textproto.proto \
userscript.proto \ userscript.proto \
hexdump.proto \
sample.proto sample.proto
HEADERS += \ HEADERS += \
abstractprotocol.h \ abstractprotocol.h \
@ -78,6 +81,7 @@ HEADERS += \
udp.h \ udp.h \
textproto.h \ textproto.h \
userscript.h \ userscript.h \
hexdump.h \
sample.h sample.h
SOURCES += \ SOURCES += \
abstractprotocol.cpp \ abstractprotocol.cpp \
@ -103,6 +107,7 @@ SOURCES += \
udp.cpp \ udp.cpp \
textproto.cpp \ textproto.cpp \
userscript.cpp \ userscript.cpp \
hexdump.cpp \
sample.cpp sample.cpp
QMAKE_DISTCLEAN += object_script.* QMAKE_DISTCLEAN += object_script.*

1
common/protocol.proto
View File

@ -86,6 +86,7 @@ message Protocol {
kPayloadFieldNumber = 101; kPayloadFieldNumber = 101;
kSampleFieldNumber = 102; kSampleFieldNumber = 102;
kUserScriptFieldNumber = 103; kUserScriptFieldNumber = 103;
kHexDumpFieldNumber = 104;
kEth2FieldNumber = 200; kEth2FieldNumber = 200;
kDot3FieldNumber = 201; kDot3FieldNumber = 201;

3
common/protocolmanager.cpp
View File

@ -43,6 +43,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>
#include "udp.h" #include "udp.h"
#include "textproto.h" #include "textproto.h"
#include "userscript.h" #include "userscript.h"
#include "hexdump.h"
#include "sample.h" #include "sample.h"
ProtocolManager *OstProtocolManager; ProtocolManager *OstProtocolManager;
@ -99,6 +100,8 @@ ProtocolManager::ProtocolManager()
registerProtocol(OstProto::Protocol::kTextProtocolFieldNumber, registerProtocol(OstProto::Protocol::kTextProtocolFieldNumber,
(void*) TextProtocol::createInstance); (void*) TextProtocol::createInstance);
registerProtocol(OstProto::Protocol::kHexDumpFieldNumber,
(void*) HexDumpProtocol::createInstance);
registerProtocol(OstProto::Protocol::kPayloadFieldNumber, registerProtocol(OstProto::Protocol::kPayloadFieldNumber,
(void*) PayloadProtocol::createInstance); (void*) PayloadProtocol::createInstance);

8
extra/qhexedit2/qhexedit2.pro Normal file
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@ -0,0 +1,8 @@
TEMPLATE = lib
CONFIG += qt staticlib warn_on
HEADERS = src/qhexedit.h \
src/qhexedit_p.h
SOURCES = src/qhexedit.cpp \
src/qhexedit_p.cpp

502
extra/qhexedit2/src/license.txt Normal file
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@ -0,0 +1,502 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations below.
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That's all there is to it!

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extra/qhexedit2/src/qhexedit.cpp Normal file
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#include <QtGui>
#include "qhexedit.h"
QHexEdit::QHexEdit(QWidget *parent) : QScrollArea(parent)
{
qHexEdit_p = new QHexEditPrivate(this);
setWidget(qHexEdit_p);
setWidgetResizable(true);
connect(qHexEdit_p, SIGNAL(dataChanged()), this, SIGNAL(dataChanged()));
connect(qHexEdit_p, SIGNAL(currentAddress(int)), this, SIGNAL(currentAddress(int)));
connect(qHexEdit_p, SIGNAL(overwriteModeChanged(bool)), this, SIGNAL(overwriteModeChanged(bool)));
}
void QHexEdit::insert(int i, const QByteArray & ba)
{
qHexEdit_p->insert(i, ba);
}
void QHexEdit::insert(int i, char ch)
{
qHexEdit_p->insert(i, ch);
}
void QHexEdit::remove(int pos, int len)
{
qHexEdit_p->remove(pos, len);
}
void QHexEdit::setAddressArea(bool addressArea)
{
qHexEdit_p->setAddressArea(addressArea);
}
void QHexEdit::setAddressWidth(int addressWidth)
{
qHexEdit_p->setAddressWidth(addressWidth);
}
void QHexEdit::setAsciiArea(bool asciiArea)
{
qHexEdit_p->setAsciiArea(asciiArea);
}
void QHexEdit::setHighlighting(bool mode)
{
qHexEdit_p->setHighlighting(mode);
}
void QHexEdit::setAddressOffset(int offset)
{
qHexEdit_p->setAddressOffset(offset);
}
int QHexEdit::addressOffset()
{
return addressOffset();
}
void QHexEdit::setData(const QByteArray &data)
{
qHexEdit_p->setData(data);
}
QByteArray QHexEdit::data()
{
return qHexEdit_p->data();
}
void QHexEdit::setAddressAreaColor(const QColor &color)
{
qHexEdit_p->setAddressAreaColor(color);
}
QColor QHexEdit::addressAreaColor()
{
return qHexEdit_p->addressAreaColor();
}
void QHexEdit::setHighlightingColor(const QColor &color)
{
qHexEdit_p->setHighlightingColor(color);
}
QColor QHexEdit::highlightingColor()
{
return qHexEdit_p->highlightingColor();
}
void QHexEdit::setOverwriteMode(bool overwriteMode)
{
qHexEdit_p->setOverwriteMode(overwriteMode);
}
bool QHexEdit::overwriteMode()
{
return qHexEdit_p->overwriteMode();
}
void QHexEdit::setFont(const QFont &font)
{
qHexEdit_p->setFont(font);
}

145
extra/qhexedit2/src/qhexedit.h Normal file
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#ifndef QHEXEDIT_H
#define QHEXEDIT_H
#include <QtGui>
#include "qhexedit_p.h"
/** \mainpage
QHexEdit is a binary editor widget for Qt.
\version Version 0.4.3
\image html hexedit.png
*/
/*! QHexEdit is a hex editor widget written in C++ for the Qt (Qt4) framework.
It is a simple editor for binary data, just like QPlainTextEdit is for text data.
There are sip configuration files included, so it is easy to create bindings
for PyQt and you can use this widget also in python.
QHexEdit takes the data of a QByteArray (setData()) and shows it. You can use the
mouse or the keyboard to navigate inside the widget. If you hit the keys (0..9, a..f)
you will change the data. Changed data is highlighted and can be accessed via data().
Normaly QHexEdit works in the overwrite Mode. You can set overwriteMode(false) and
insert data. In this case the size of data() increases. It is also possible to delete
bytes under the cursor, here the size of data decreases.
There are some limitations: The size of data has in general to be below 10 megabytes,
otherwise the scroll sliders ard not shown and you can't scroll any more. Copy and
paste functionality is perhaps a subject of a later release.
*/
class QHexEdit : public QScrollArea
{
Q_OBJECT
/*! Property data holds the content of QHexEdit. Call setData() to set the
content of QHexEdit, data() returns the actual content.
*/
Q_PROPERTY(QByteArray data READ data WRITE setData)
/*! Property addressOffset is added to the Numbers of the Address Area.
A offset in the address area (left side) is sometimes usefull, whe you show
only a segment of a complete memory picture. With setAddressOffset() you set
this property - with addressOffset() you get the actual value.
*/
Q_PROPERTY(int addressOffset READ addressOffset WRITE setAddressOffset)
/*! Property address area color sets (setAddressAreaColor()) the backgorund
color of address areas. You can also read the color (addressaAreaColor()).
*/
Q_PROPERTY(QColor addressAreaColor READ addressAreaColor WRITE setAddressAreaColor)
/*! Property highlighting color sets (setHighlightingColor()) the backgorund
color of highlighted text areas. You can also read the color
(highlightingColor()).
*/
Q_PROPERTY(QColor highlightingColor READ highlightingColor WRITE setHighlightingColor)
/*! Porperty overwrite mode sets (setOverwriteMode()) or gets (overwriteMode()) the mode
in which the editor works. In overwritem mode the user will overwrite existing data.
*/
Q_PROPERTY(bool overwriteMode READ overwriteMode WRITE setOverwriteMode)
public:
/*! Creates an instance of QHexEdit.
\param parent Parent widget of QHexEdit.
*/
QHexEdit(QWidget *parent = 0);
/*! Inserts a byte array.
\param i Index position, where to insert
\param ba byte array, which is to insert
*/
void insert(int i, const QByteArray & ba);
/*! Inserts a char.
\param i Index position, where to insert
\param ch Char, which is to insert
*/
void insert(int i, char ch);
/*! Removes len bytes from the content.
\param pos Index position, where to remove
\param len Amount of bytes to remove
*/
void remove(int pos, int len=1);
/*! Set the font of the widget. Please use fixed width fonts like Mono or Courier.*/
void setFont(const QFont &);
/*! \cond docNever */
void setAddressOffset(int offset);
int addressOffset();
void setData(QByteArray const &data);
QByteArray data();
void setAddressAreaColor(QColor const &color);
QColor addressAreaColor();
void setHighlightingColor(QColor const &color);
QColor highlightingColor();
void setOverwriteMode(bool);
bool overwriteMode();
/*! \endcond docNever */
public slots:
/*! Set the minimum width of the address area.
\param addressWidth Width in characters.
*/
void setAddressWidth(int addressWidth);
/*! Switch the address area on or off.
\param addressArea true (show it), false (hide it).
*/
void setAddressArea(bool addressArea);
/*! Switch the ascii area on or off.
\param asciiArea true (show it), false (hide it).
*/
void setAsciiArea(bool asciiArea);
/*! Switch the highlighting feature on or of.
\param mode true (show it), false (hide it).
*/
void setHighlighting(bool mode);
signals:
/*! Contains the address, where the cursor is located. */
void currentAddress(int address);
/*! The signal is emited every time, the data is changed. */
void dataChanged();
/*! The signal is emited every time, the overwrite mode is changed. */
void overwriteModeChanged(bool state);
private:
/*! \cond docNever */
QHexEditPrivate *qHexEdit_p;
QHBoxLayout *layout;
QScrollArea *scrollArea;
/*! \endcond docNever */
};
#endif

414
extra/qhexedit2/src/qhexedit_p.cpp Normal file
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#include <QtGui>
#include "qhexedit_p.h"
const int HEXCHARS_IN_LINE = 47;
const int GAP_ADR_HEX = 10;
const int GAP_HEX_ASCII = 16;
const int BYTES_PER_LINE = 16;
QHexEditPrivate::QHexEditPrivate(QScrollArea *parent) : QWidget(parent)
{
_scrollArea = parent;
setAddressWidth(4);
setAddressOffset(0);
setAddressArea(true);
setAsciiArea(true);
setHighlighting(true);
setOverwriteMode(true);
setAddressAreaColor(QColor(Qt::lightGray).lighter(110));
setHighlightingColor(QColor(Qt::yellow).lighter(160));
setFont(QFont("Mono", 10));
connect(&_cursorTimer, SIGNAL(timeout()), this, SLOT(updateCursor()));
_cursorTimer.setInterval(500);
_cursorTimer.start();
setFocusPolicy(Qt::StrongFocus);
}
void QHexEditPrivate::setAddressOffset(int offset)
{
_addressOffset = offset;
adjust();
}
int QHexEditPrivate::addressOffset()
{
return _addressOffset;
}
void QHexEditPrivate::setData(const QByteArray &data)
{
_data = data;
_originalData = data;
adjust();
setCursorPos(0);
setFocus();
}
QByteArray QHexEditPrivate::data()
{
return _data;
}
void QHexEditPrivate::setAddressAreaColor(const QColor &color)
{
_addressAreaColor = color;
update();
}
QColor QHexEditPrivate::addressAreaColor()
{
return _addressAreaColor;
}
void QHexEditPrivate::setHighlightingColor(const QColor &color)
{
_highlightingColor = color;
update();
}
QColor QHexEditPrivate::highlightingColor()
{
return _highlightingColor;
}
void QHexEditPrivate::setOverwriteMode(bool overwriteMode)
{
if (overwriteMode != _overwriteMode)
{
emit overwriteModeChanged(overwriteMode);
_overwriteMode = overwriteMode;
adjust();
}
}
bool QHexEditPrivate::overwriteMode()
{
return _overwriteMode;
}
void QHexEditPrivate::insert(int i, const QByteArray & ba)
{
_data.insert(i, ba);
_originalData.insert(i, ba);
}
void QHexEditPrivate::insert(int i, char ch)
{
_data.insert(i, ch);
_originalData.insert(i, ch);
}
void QHexEditPrivate::remove(int index, int len)
{
_data.remove(index, len);
_originalData.remove(index, len);
}
void QHexEditPrivate::setAddressArea(bool addressArea)
{
_addressArea = addressArea;
adjust();
setCursorPos(_cursorPosition);
}
void QHexEditPrivate::setAddressWidth(int addressWidth)
{
if ((addressWidth >= 0) and (addressWidth<=6))
{
_addressNumbers = addressWidth;
adjust();
setCursorPos(_cursorPosition);
}
}
void QHexEditPrivate::setAsciiArea(bool asciiArea)
{
_asciiArea = asciiArea;
adjust();
}
void QHexEditPrivate::setFont(const QFont &font)
{
QWidget::setFont(font);
adjust();
}
void QHexEditPrivate::setHighlighting(bool mode)
{
_highlighting = mode;
update();
}
void QHexEditPrivate::keyPressEvent(QKeyEvent *event)
{
bool down = false;
int charX = (_cursorX - _xPosHex) / _charWidth;
int posX = (charX / 3) * 2 + (charX % 3);
int posBa = (_cursorY / _charHeight) * BYTES_PER_LINE + posX / 2;
int key = int(event->text()[0].toAscii());
if ((key>='0' && key<='9') || (key>='a' && key <= 'f'))
{
// calc address
// insert char
if (_overwriteMode == false)
if ((charX % 3) == 0)
{
insert(posBa, char(0));
adjust();
}
QByteArray hexValue = _data.mid(posBa, 1).toHex();
if ((charX % 3) == 0)
hexValue[0] = key;
else
hexValue[1] = key;
_data.replace(posBa, 1, QByteArray().fromHex(hexValue));
emit dataChanged();
setCursorPos(_cursorPosition + 1);
down = true;
}
// delete char
if (event->matches(QKeySequence::Delete))
remove(posBa);
if (event->key() == Qt::Key_Backspace)
{
remove(posBa - 1);
setCursorPos(_cursorPosition - 2);
}
// handle other function keys
if (event->key() == Qt::Key_Insert)
setOverwriteMode(!_overwriteMode);
if (event->matches(QKeySequence::MoveToNextChar))
{
setCursorPos(_cursorPosition + 1);
down = true;
}
if (event->matches(QKeySequence::MoveToPreviousChar))
setCursorPos(_cursorPosition - 1);
if (event->matches(QKeySequence::MoveToStartOfLine))
setCursorPos(_cursorPosition - (_cursorPosition % (2 * BYTES_PER_LINE)));
if (event->matches(QKeySequence::MoveToEndOfLine))
setCursorPos(_cursorPosition | (2 * BYTES_PER_LINE -1));
if (event->matches(QKeySequence::MoveToPreviousLine))
setCursorPos(_cursorPosition - (2 * BYTES_PER_LINE));
if (event->matches(QKeySequence::MoveToPreviousPage))
setCursorPos(_cursorPosition - (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE));
if (event->matches(QKeySequence::MoveToStartOfDocument))
setCursorPos(0);
if (event->matches(QKeySequence::MoveToNextLine))
{
setCursorPos(_cursorPosition + (2 * BYTES_PER_LINE));
down = true;
}
if (event->matches(QKeySequence::MoveToEndOfDocument))
{
setCursorPos(_data.size() * 2);
down = true;
}
if (event->matches(QKeySequence::MoveToNextPage))
{
setCursorPos(_cursorPosition + (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE));
down = true;
}
// when we move downwards, we have to go a little further
if (down)
_scrollArea->ensureVisible(_cursorX, _cursorY, 3, 3 + _charHeight);
else
_scrollArea->ensureVisible(_cursorX, _cursorY, 3, 3);
update();
}
void QHexEditPrivate::mousePressEvent(QMouseEvent * event)
{
setCursorPos(event->pos());
}
void QHexEditPrivate::paintEvent(QPaintEvent *event)
{
QPainter painter(this);
// draw some patterns if needed
painter.fillRect(event->rect(), this->palette().color(QPalette::Base));
if (_addressArea)
painter.fillRect(QRect(_xPosAdr, event->rect().top(), _xPosHex - GAP_ADR_HEX + 2, height()), _addressAreaColor);
if (_asciiArea)
{
int linePos = _xPosAscii - (GAP_HEX_ASCII / 2);
painter.setPen(Qt::gray);
painter.drawLine(linePos, event->rect().top(), linePos, height());
}
painter.setPen(this->palette().color(QPalette::WindowText));
// calc position
int firstLineIdx = ((event->rect().top()/ _charHeight) - _charHeight) * BYTES_PER_LINE;
if (firstLineIdx < 0)
firstLineIdx = 0;
int lastLineIdx = ((event->rect().bottom() / _charHeight) + _charHeight) * BYTES_PER_LINE;
if (lastLineIdx > _data.size())
lastLineIdx = _data.size();
int yPosStart = ((firstLineIdx) / BYTES_PER_LINE) * _charHeight + _charHeight;
// paint address area
if (_addressArea)
{
for (int lineIdx = firstLineIdx, yPos = yPosStart; lineIdx < lastLineIdx; lineIdx += BYTES_PER_LINE, yPos +=_charHeight)
{
QString address = QString("%1")
.arg(lineIdx + _addressOffset, _realAddressNumbers, 16, QChar('0'));
painter.drawText(_xPosAdr, yPos, address);
}
}
// paint hex area
QByteArray hexBa(_data.mid(firstLineIdx, lastLineIdx - firstLineIdx + 1).toHex());
QBrush highLighted = QBrush(_highlightingColor);
painter.setBackground(highLighted);
painter.setBackgroundMode(Qt::TransparentMode);
for (int lineIdx = firstLineIdx, yPos = yPosStart; lineIdx < lastLineIdx; lineIdx += BYTES_PER_LINE, yPos +=_charHeight)
{
QByteArray hex;
int xPos = _xPosHex;
for (int colIdx = 0; ((lineIdx + colIdx) < _data.size() and (colIdx < BYTES_PER_LINE)); colIdx++)
{
// hilight diff bytes
if (_highlighting)
{
int posBa = lineIdx + colIdx;
if (posBa >= _originalData.size())
painter.setBackgroundMode(Qt::TransparentMode);
else
if (_data[posBa] == _originalData[posBa])
painter.setBackgroundMode(Qt::TransparentMode);
else
painter.setBackgroundMode(Qt::OpaqueMode);
}
// render hex value
if (colIdx == 0)
{
hex = hexBa.mid((lineIdx - firstLineIdx) * 2, 2);
painter.drawText(xPos, yPos, hex);
xPos += 2 * _charWidth;
} else {
hex = hexBa.mid((lineIdx + colIdx - firstLineIdx) * 2, 2).prepend(" ");
painter.drawText(xPos, yPos, hex);
xPos += 3 * _charWidth;
}
}
}
painter.setBackgroundMode(Qt::TransparentMode);
// paint ascii area
if (_asciiArea)
{
for (int lineIdx = firstLineIdx, yPos = yPosStart; lineIdx < lastLineIdx; lineIdx += BYTES_PER_LINE, yPos +=_charHeight)
{
QByteArray ascii = _data.mid(lineIdx, BYTES_PER_LINE);
for (int idx=0; idx < ascii.size(); idx++)
if (((char)ascii[idx] < 0x20) or ((char)ascii[idx] > 0x7e))
ascii[idx] = '.';
painter.drawText(_xPosAscii, yPos, ascii);
}
}
// paint cursor
if ((_data.size() > 0) and _blink)
painter.fillRect(_cursorX, _cursorY, _cursorWidth, _cursorHeight, this->palette().color(QPalette::WindowText));
}
void QHexEditPrivate::setCursorPos(int position)
{
// delete cursor
_blink = false;
update();
// cursor in range?
if (_overwriteMode)
{
if (position > (_data.size() * 2 - 1))
position = _data.size() * 2 - 1;
} else {
if (position > (_data.size() * 2))
position = _data.size() * 2;
}
if (position < 0)
position = 0;
// calc position
_cursorPosition = position;
_cursorY = (position / (2 * BYTES_PER_LINE)) * _charHeight + 4;
int x = (position % (2 * BYTES_PER_LINE));
_cursorX = (((x / 2) * 3) + (x % 2)) * _charWidth + _xPosHex;
// immiadately draw cursor
_blink = true;
update();
emit currentAddress(_cursorPosition/2);
}
void QHexEditPrivate::setCursorPos(QPoint pos)
{
// find char under cursor
if ((pos.x() >= _xPosHex) and (pos.x() < (_xPosHex + HEXCHARS_IN_LINE * _charWidth)))
{
int x = (pos.x() - _xPosHex) / _charWidth;
if ((x % 3) == 0)
x = (x / 3) * 2;
else
x = ((x / 3) * 2) + 1;
int y = (pos.y() / _charHeight) * 2 * BYTES_PER_LINE;
setCursorPos(x + y);
}
}
void QHexEditPrivate::updateCursor()
{
if (_blink)
_blink = false;
else
_blink = true;
update(_cursorX, _cursorY, _charWidth, _charHeight);
}
void QHexEditPrivate::adjust()
{
_charWidth = fontMetrics().width(QLatin1Char('9'));
_charHeight = fontMetrics().height();
// is addressNumbers wide enought?
QString test = QString("%1")
.arg(_data.size() + _addressOffset, _addressNumbers, 16, QChar('0'));
_realAddressNumbers = test.size();
_xPosAdr = 0;
if (_addressArea)
_xPosHex = _realAddressNumbers *_charWidth + GAP_ADR_HEX;
else
_xPosHex = 0;
_xPosAscii = _xPosHex + HEXCHARS_IN_LINE * _charWidth + GAP_HEX_ASCII;
if (_overwriteMode)
_cursorWidth = _charWidth;
else
_cursorWidth = 2;
_cursorHeight = _charHeight - 3;
// tell QAbstractScollbar, how big we are
setMinimumHeight(((_data.size()/16 + 1) * _charHeight) + 3);
setMinimumWidth(_xPosAscii + (BYTES_PER_LINE * _charWidth));
update();
}

82
extra/qhexedit2/src/qhexedit_p.h Normal file
View File

@ -0,0 +1,82 @@
#ifndef QHEXEDIT_P_H
#define QHEXEDIT_P_H
/** \cond docNever */
#include <QtGui>
class QHexEditPrivate : public QWidget
{
Q_OBJECT
public:
QHexEditPrivate(QScrollArea *parent);
void setAddressOffset(int offset);
int addressOffset();
void setData(QByteArray const &data);
QByteArray data();
void setAddressAreaColor(QColor const &color);
QColor addressAreaColor();
void setHighlightingColor(QColor const &color);
QColor highlightingColor();
void setOverwriteMode(bool overwriteMode);
bool overwriteMode();
void insert(int i, const QByteArray & ba);
void insert(int i, char ch);
void remove(int index, int len=1);
void setAddressArea(bool addressArea);
void setAddressWidth(int addressWidth);
void setAsciiArea(bool asciiArea);
void setHighlighting(bool mode);
virtual void setFont(const QFont &font);
signals:
void currentAddress(int address);
void dataChanged();
void overwriteModeChanged(bool state);
protected:
void keyPressEvent(QKeyEvent * event);
void mousePressEvent(QMouseEvent * event);
void paintEvent(QPaintEvent *event);
void setCursorPos(QPoint pos);
void setCursorPos(int position);
private slots:
void updateCursor();
private:
void adjust();
QColor _addressAreaColor;
QByteArray _data;
QByteArray _originalData;
QColor _highlightingColor;
QScrollArea *_scrollArea;
QTimer _cursorTimer;
bool _blink;
bool _addressArea;
bool _asciiArea;
bool _highlighting;
bool _overwriteMode;
int _addressNumbers, _realAddressNumbers;
int _addressOffset;
int _charWidth, _charHeight;
int _cursorX, _cursorY, _cursorWidth, _cursorHeight, _cursorPosition;
int _xPosAdr, _xPosHex, _xPosAscii;
};
/** \endcond docNever */
#endif

1
server/drone.pro
View File

@ -25,6 +25,7 @@ win32 {
POST_TARGETDEPS += "../common/libostproto.a" "../rpc/libpbrpc.a" POST_TARGETDEPS += "../common/libostproto.a" "../rpc/libpbrpc.a"
} }
LIBS += -lprotobuf LIBS += -lprotobuf
LIBS += -L"../extra/qhexedit2/$(OBJECTS_DIR)/" -lqhexedit2
RESOURCES += drone.qrc RESOURCES += drone.qrc
HEADERS += drone.h HEADERS += drone.h
FORMS += drone.ui FORMS += drone.ui