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Protocol Framework basic code in place now. Cleanup pending.

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- New Classes:
  o ProtocolManager - singleton with which all protocols register
  o ProtocolCollection - Aggregates all registered protocols; exports methods to work on all protocols
  o StreamBase - aggregates ProtocolCollection with Stream Core and Control; the client/server side stream classes now derive from StreamBase leading to major reduction in their code (more cleanup pending)
- AbstractProtocol now supports the additional methods
  o createInstance()
  o protocolFrameSize()
  o protocolFrameOffset(), protocolFramePayloadSize()
  o protocolId(), payloadProtocolId()
  o protocolFrameCksum(), protocolFramePayloadCksum()
  0 constructor takes an extra param - frameProtoList
- Specific protocols - eth2, llc, snap, ip4, udp, tcp now return length, protocol id and cksums correctly (tcp/udp cksum pending)
- StreamConfigDialog - protocol controls for length, cksum and protocolid are automatically updated (not fully working yet)
This commit is contained in:
Srivats P. 2009-05-10 06:27:17 +00:00
parent 2d856012cb
commit 2ec7fb30c2
46 changed files with 1127 additions and 953 deletions
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6
Makefile
View File

@ -10,6 +10,12 @@ clean:
$(MAKE) -C server $@
$(MAKE) -C client $@
distclean:
$(MAKE) -C rpc $@
$(MAKE) -C common $@
$(MAKE) -C server $@
$(MAKE) -C client $@
qmake:
cd rpc && qmake && cd ..
cd common && qmake && cd ..

4
client/port.cpp
View File

@ -98,7 +98,7 @@ bool Port::updateStream(uint streamId, OstProto::Stream *stream)
_found:
streamIndex = i;
mStreams[streamIndex]->update(stream);
mStreams[streamIndex]->protoDataCopyFrom(*stream);
reorderStreamsByOrdinals();
return true;
@ -167,7 +167,7 @@ void Port::getModifiedStreamsSinceLastSync(
OstProto::Stream *s;
s = streamConfigList.add_stream();
mStreams[i]->getConfig(mPortId, *s);
mStreams[i]->protoDataCopyInto(*s);
}
qDebug("Done %s", __FUNCTION__);
}

162
client/stream.cpp
View File

@ -3,173 +3,27 @@
#include "stream.h"
#include "../common/mac.h"
#include "../common/payload.h"
#include "../common/eth2.h" // FIXME: proto DB
#include "../common/dot3.h" // FIXME: proto DB
#include "../common/llc.h" // FIXME: proto DB
#include "../common/snap.h" // FIXME: proto DB
#include "../common/ip4.h" // FIXME: proto DB
#include "../common/tcp.h" // FIXME: proto DB
#include "../common/udp.h" // FIXME: proto DB
//-----------------------------------------------------
// Stream Class Methods
//-----------------------------------------------------
Stream::Stream()
{
mId = 0xFFFFFFFF;
mCore = new OstProto::StreamCore;
mControl = new OstProto::StreamControl;
// mCore->set_port_id(0xFFFFFFFF);
// mCore->set_stream_id(mId);
mProtocolList.append(new MacProtocol);
mProtocolList.append(new PayloadProtocol(this));
// FIXME: proto DB
mProtocolList.append(new Eth2Protocol);
mProtocolList.append(new Dot3Protocol);
mProtocolList.append(new LlcProtocol);
mProtocolList.append(new SnapProtocol);
mProtocolList.append(new Ip4Protocol);
mProtocolList.append(new TcpProtocol);
mProtocolList.append(new UdpProtocol);
//mId = 0xFFFFFFFF;
mCore->set_is_enabled(true);
mCore->add_frame_proto(51); // MAC (FIXME: hardcoding)
mCore->add_frame_proto(52); // Payload (FIXME: hardcoding)
QList<int> protoList;
protoList.append(51);
protoList.append(52);
setFrameProtocol(protoList);
}
Stream::~Stream()
{
for (int i = 0; i < mProtocolList.size(); i++)
delete mProtocolList.at(i);
delete mControl;
delete mCore;
}
void Stream::protoDataCopyFrom(Stream& stream)
{
OstProto::Stream data;
stream.getConfig(0, data);
update(&data);
}
void Stream::loadProtocolWidgets()
{
for (int i=0; i < mProtocolList.size(); i++)
mProtocolList[i]->loadConfigWidget();
protocols.loadConfigWidgets();
}
void Stream::storeProtocolWidgets()
{
for (int i=0; i < mProtocolList.size(); i++)
mProtocolList[i]->storeConfigWidget();
}
/*! Copy current client side config into the OstProto::Stream */
// FIXME - remove portId unused param!
void Stream::getConfig(uint portId, OstProto::Stream &s)
{
s.mutable_stream_id()->set_id(mId);
s.mutable_core()->CopyFrom(*mCore);
s.mutable_control()->CopyFrom(*mControl);
// FIXME - this doesn't take care of multiple headers of same proto
// e.g. IPinIP or double VLAN Tagged
// FIXME: change s from pointer to reference?
for (int i = 0; i < mProtocolList.size(); i++)
{
qDebug("%s: protocol %d", __FUNCTION__, i);
mProtocolList[i]->protoDataCopyInto(s);
}
qDebug("%s: Done", __FUNCTION__);
}
bool Stream::update(OstProto::Stream *stream)
{
mCore->clear_frame_proto();
mCore->MergeFrom(stream->core());
mControl->MergeFrom(stream->control());
// FIXME - this doesn't take care of multiple headers of same proto
// e.g. IPinIP or double VLAN Tagged
// FIXME: change s from pointer to reference?
for (int i = 0; i < mProtocolList.size(); i++)
{
mProtocolList[i]->protoDataCopyFrom(*stream);
}
// FIXME(MED): Re-eval why not store complete OstProto::Stream
// instead of components
return true;
}
QList<int> Stream::frameProtocol()
{
QList<int> protocolList;
for (int i = 0; i < mCore->frame_proto_size(); i++)
protocolList.append(mCore->frame_proto(i));
return protocolList;
}
void Stream::setFrameProtocol(QList<int> protocolList)
{
mCore->clear_frame_proto();
for (int i = 0; i < protocolList.size(); i++)
mCore->add_frame_proto(protocolList.at(i));
}
int Stream::protocolHeaderSize()
{
int size = 0;
for (int i = 0; i < mCore->frame_proto_size(); i++)
size += protocolById(mCore->frame_proto(i))->
protocolFrameValue().size();
return size;
}
AbstractProtocol* Stream::protocolById(int id)
{
// FIXME BAD BAD VERY BAD!
switch(id) {
case 51:
return mProtocolList.at(0);
case 52:
return mProtocolList.at(1);
case 121:
return mProtocolList.at(2);
case 122:
return mProtocolList.at(3);
case 123:
return mProtocolList.at(4);
case 124:
return mProtocolList.at(5);
// case 125 (unused)
#if 0 // todo VLAN
case 126:
return mProtocolList.at(x);
#endif
case 130:
return mProtocolList.at(6);
case 140:
return mProtocolList.at(7);
case 141:
return mProtocolList.at(8);
default:
return NULL;
}
protocols.storeConfigWidgets();
}

76
client/stream.h
View File

@ -2,48 +2,21 @@
#define _STREAM_H
#include <QtGlobal>
#include <QString>
#include <QList>
#include "../common/protocol.pb.h"
#include "../common/abstractprotocol.h"
#include "../common/streambase.h"
// Convenience Defines FIXME
#define IP_PROTO_ICMP 0x01
#define IP_PROTO_IGMP 0x02
#define IP_PROTO_TCP 0x06
#define IP_PROTO_UDP 0x11
class Stream : public StreamBase {
class Stream {
quint32 mId;
OstProto::StreamCore *mCore;
OstProto::StreamControl *mControl;
QList<AbstractProtocol*> mProtocolList;
//quint32 mId;
public:
void* core() { return mCore; } // FIXME(HI): Debug ONLY
void loadProtocolWidgets();
void storeProtocolWidgets();
public:
enum FrameType {
e_ft_none,
e_ft_eth_2,
e_ft_802_3_raw,
e_ft_802_3_llc,
e_ft_snap
};
enum DataPatternMode {
e_dp_fixed_word,
e_dp_inc_byte,
e_dp_dec_byte,
e_dp_random
};
enum FrameLengthMode {
e_fl_fixed,
e_fl_inc,
@ -51,20 +24,6 @@ public:
e_fl_random
};
enum L3Proto {
e_l3_none,
e_l3_ip,
e_l3_arp,
};
enum L4Proto {
e_l4_none,
e_l4_tcp,
e_l4_udp,
e_l4_icmp,
e_l4_igmp,
};
enum SendUnit {
e_su_packets,
e_su_bursts
@ -87,19 +46,15 @@ public:
Stream();
~Stream();
void protoDataCopyFrom(Stream& stream);
// TODO: Below methods move to StreamBase???
bool operator < (const Stream &s) const
{ return(mCore->ordinal() < s.mCore->ordinal()); }
void getConfig(uint portId, OstProto::Stream &s);
bool update(OstProto::Stream *stream);
quint32 id()
{ return mId;}
{ return mStreamId->id();}
bool setId(quint32 id)
{ mId = id; return true;}
{ mStreamId->set_id(id); return true;}
#if 0 // FIXME(HI): needed?
quint32 portId()
@ -123,12 +78,7 @@ public:
bool setName(QString name)
{ mCore->set_name(name.toStdString()); return true; }
// TODO(HI) : ?????
#if 0
quint16 dataStartOfs;
#endif
// Frame Length (includes CRC)
// Frame Length (includes FCS)
FrameLengthMode lenMode()
{ return (FrameLengthMode) mCore->len_mode(); }
bool setLenMode(FrameLengthMode lenMode)
@ -192,16 +142,6 @@ public:
{ return (quint32) mControl->bursts_per_sec(); }
bool setBurstRate(quint32 burstsPerSec)
{ mControl->set_bursts_per_sec(burstsPerSec); return true; }
//---------------------------------------------------------------
// Methods for use by Packet Model
//---------------------------------------------------------------
QList<int> frameProtocol();
void setFrameProtocol(QList<int> protocolList);
//! Includes ALL protocol headers excluding payload data
int protocolHeaderSize();
AbstractProtocol* protocolById(int id);
};
#endif

328
client/streamconfigdialog.cpp
View File

@ -7,71 +7,38 @@
int StreamConfigDialog::lastTopLevelTabIndex = 0;
int StreamConfigDialog::lastProtoTabIndex = 0;
// TODO(HI): Write HexLineEdit::setNum() and num() and use it in
// Load/Store stream methods
StreamConfigDialog::StreamConfigDialog(Port &port, uint streamIndex,
QWidget *parent) : QDialog (parent), mPort(port)
{
OstProto::Stream s;
mCurrentStreamIndex = streamIndex;
mpStream = new Stream;
mpStream->protoDataCopyFrom(*(mPort.streamByIndex(mCurrentStreamIndex)));
mPort.streamByIndex(mCurrentStreamIndex)->protoDataCopyInto(s);
mpStream->protoDataCopyFrom(s);
setupUi(this);
setupUiExtra();
// setupUi
connect(bgFrameType, SIGNAL(buttonClicked(int)),
this, SLOT(updateSelectedProtocols()));
connect(bgL3Proto, SIGNAL(buttonClicked(int)),
this, SLOT(updateSelectedProtocols()));
connect(bgL4Proto, SIGNAL(buttonClicked(int)),
this, SLOT(updateSelectedProtocols()));
// Time to play match the signals and slots!
connect(rbFtNone, SIGNAL(toggled(bool)), rbL3None, SLOT(setChecked(bool)));
// Show/Hide FrameType related inputs for FT None
connect(rbFtNone, SIGNAL(toggled(bool)), lblDsap, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), leDsap, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), lblSsap, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), leSsap, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), lblControl, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), leControl, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), lblOui, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), leOui, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), lblType, SLOT(setHidden(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), leType, SLOT(setHidden(bool)));
// Enable/Disable L3 Protocol Choices for FT None
connect(rbFtNone, SIGNAL(toggled(bool)), rbL3None, SLOT(setEnabled(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), rbL3Ipv4, SLOT(setDisabled(bool)));
connect(rbFtNone, SIGNAL(toggled(bool)), rbL3Arp, SLOT(setDisabled(bool)));
// Show/Hide FrameType related inputs for FT Ethernet2
connect(rbFtEthernet2, SIGNAL(toggled(bool)), lblDsap, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), leDsap, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), lblSsap, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), leSsap, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), lblControl, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), leControl, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), lblOui, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), leOui, SLOT(setHidden(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), lblType, SLOT(setVisible(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), leType, SLOT(setVisible(bool)));
// Enable/Disable L3 Protocol Choices for FT Ethernet2
connect(rbFtEthernet2, SIGNAL(toggled(bool)), rbL3None, SLOT(setEnabled(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), rbL3Ipv4, SLOT(setEnabled(bool)));
connect(rbFtEthernet2, SIGNAL(toggled(bool)), rbL3Arp, SLOT(setEnabled(bool)));
// Show/Hide FrameType related inputs for FT 802.3 Raw
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), lblDsap, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), leDsap, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), lblSsap, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), leSsap, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), lblControl, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), leControl, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), lblOui, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), leOui, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), lblType, SLOT(setHidden(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), leType, SLOT(setHidden(bool)));
// Force L3 = None if FT = 802.3 Raw
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), rbL3None, SLOT(setChecked(bool)));
@ -80,18 +47,6 @@ StreamConfigDialog::StreamConfigDialog(Port &port, uint streamIndex,
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), rbL3Ipv4, SLOT(setDisabled(bool)));
connect(rbFt802Dot3Raw, SIGNAL(toggled(bool)), rbL3Arp, SLOT(setDisabled(bool)));
// Show/Hide FrameType related inputs for FT 802.3 LLC
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), lblDsap, SLOT(setVisible(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), leDsap, SLOT(setVisible(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), lblSsap, SLOT(setVisible(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), leSsap, SLOT(setVisible(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), lblControl, SLOT(setVisible(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), leControl, SLOT(setVisible(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), lblOui, SLOT(setHidden(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), leOui, SLOT(setHidden(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), lblType, SLOT(setHidden(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), leType, SLOT(setHidden(bool)));
// Force L3 = None if FT = 802.3 LLC (to ensure a valid L3 is selected)
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), rbL3None, SLOT(setChecked(bool)));
@ -100,31 +55,11 @@ StreamConfigDialog::StreamConfigDialog(Port &port, uint streamIndex,
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), rbL3Ipv4, SLOT(setEnabled(bool)));
connect(rbFt802Dot3Llc, SIGNAL(toggled(bool)), rbL3Arp, SLOT(setDisabled(bool)));
// Show/Hide FrameType related inputs for FT 802.3 LLC SNAP
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblDsap, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leDsap, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblSsap, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leSsap, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblControl, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leControl, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblOui, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leOui, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblType, SLOT(setVisible(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leType, SLOT(setVisible(bool)));
// Enable/Disable L3 Protocol Choices for FT 802.3 LLC SNAP
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), rbL3None, SLOT(setEnabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), rbL3Ipv4, SLOT(setEnabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), rbL3Arp, SLOT(setEnabled(bool)));
// Enable/Disable FrameType related inputs for FT 802.3 LLC SNAP
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblDsap, SLOT(setDisabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leDsap, SLOT(setDisabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblSsap, SLOT(setDisabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leSsap, SLOT(setDisabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), lblControl, SLOT(setDisabled(bool)));
connect(rbFtLlcSnap, SIGNAL(toggled(bool)), leControl, SLOT(setDisabled(bool)));
// Enable/Disable L4 Protocol Choices for L3 Protocol None
connect(rbL3None, SIGNAL(toggled(bool)), rbL4None, SLOT(setEnabled(bool)));
connect(rbL3None, SIGNAL(toggled(bool)), rbL4Icmp, SLOT(setDisabled(bool)));
@ -152,18 +87,6 @@ StreamConfigDialog::StreamConfigDialog(Port &port, uint streamIndex,
// Force L4 Protocol = None if L3 Protocol is set to ARP
connect(rbL3Arp, SIGNAL(toggled(bool)), rbL4None, SLOT(setChecked(bool)));
//TODO: remove if not needed
#if 0
// This set of 'clicks' is a hack to trigger signals at dialog creation
// time so that a coherent 'set' is initialized
// Actual stream values will be initialized by LoadCurrentStream()
rbL3Ipv4->click();
rbL3None->click();
rbFtEthernet2->click();
rbFtNone->click();
#endif
//mmpStreamList = streamList;
LoadCurrentStream();
mpPacketModel = new PacketModel(QList<AbstractProtocol*>(), this);
tvPacketTree->setModel(mpPacketModel);
@ -173,6 +96,10 @@ StreamConfigDialog::StreamConfigDialog(Port &port, uint streamIndex,
vwPacketDump->setSelectionModel(tvPacketTree->selectionModel());
// TODO(MED):
//! \todo Implement then enable these protocols
rbL3Arp->setHidden(true);
rbL4Icmp->setHidden(true);
rbL4Igmp->setHidden(true);
//! \todo Enable navigation of streams
pbPrev->setDisabled(true);
pbNext->setDisabled(true);
@ -181,6 +108,7 @@ StreamConfigDialog::StreamConfigDialog(Port &port, uint streamIndex,
disconnect(rbActionGotoStream, SIGNAL(toggled(bool)), leStreamId, SLOT(setEnabled(bool)));
//! \todo Support Continuous Mode
rbModeContinuous->setDisabled(true);
// Finally, restore the saved last selected tab for the various tab widgets
twTopLevel->setCurrentIndex(lastTopLevelTabIndex);
if (twProto->isTabEnabled(lastProtoTabIndex))
@ -199,27 +127,25 @@ void StreamConfigDialog::setupUiExtra()
layout = static_cast<QGridLayout*>(twTopLevel->widget(0)->layout());
layout->addWidget(mpStream->protocolById(52)->configWidget(), 0, 1);
qDebug("setupUi wgt = %p", mpStream->protocolById(52)->configWidget());
layout->addWidget(mpStream->protocol(52)->configWidget(), 0, 1);
qDebug("setupUi wgt = %p", mpStream->protocol(52)->configWidget());
}
// ---- Setup default stuff that cannot be done in designer ----
bgFrameType = new QButtonGroup();
foreach(QRadioButton *btn, gbFrameType->findChildren<QRadioButton*>())
bgFrameType->addButton(btn);
// Since the dialog defaults are FT = None, L3 = None, L4 = None;
// hide associated input fields since it can't be done in Designer
lblDsap->setHidden(true);
leDsap->setHidden(true);
lblSsap->setHidden(true);
leSsap->setHidden(true);
lblControl->setHidden(true);
leControl->setHidden(true);
lblOui->setHidden(true);
leOui->setHidden(true);
lblType->setHidden(true);
leType->setHidden(true);
bgL3Proto = new QButtonGroup();
foreach(QRadioButton *btn, gbL3Proto->findChildren<QRadioButton*>())
bgL3Proto->addButton(btn);
twProto->setTabEnabled(2, FALSE);
twProto->setTabEnabled(3, FALSE);
bgL4Proto = new QButtonGroup();
foreach(QRadioButton *btn, gbL4Proto->findChildren<QRadioButton*>())
bgL4Proto->addButton(btn);
//twProto->setTabEnabled(2, FALSE);
//twProto->setTabEnabled(3, FALSE);
/*
** Setup Validators
@ -263,18 +189,8 @@ StreamConfigDialog::~StreamConfigDialog()
QLayout *layout = twTopLevel->widget(0)->layout();
if (layout)
{
qDebug("dstrct wgt = %p", mpStream->protocolById(52)->configWidget());
#if 0
int i = layout->indexOf(mpStream->protocolById(52)->configWidget());
if (i >= 0)
{
layout->takeAt(i);
mpStream->protocolById(52)->configWidget()->setParent(0);
}
#endif
layout->removeWidget(mpStream->protocolById(52)->configWidget());
mpStream->protocolById(52)->configWidget()->setParent(0);
layout->removeWidget(mpStream->protocol(52)->configWidget());
mpStream->protocol(52)->configWidget()->setParent(0);
}
}
@ -296,6 +212,10 @@ StreamConfigDialog::~StreamConfigDialog()
}
}
delete bgFrameType;
delete bgL3Proto;
delete bgL4Proto;
delete mpStream;
}
@ -340,6 +260,10 @@ void StreamConfigDialog::updateSelectedProtocols()
// Payload
mSelectedProtocols.append(52);
mpStream->setFrameProtocol(mSelectedProtocols);
mpStream->storeProtocolWidgets();
mpStream->loadProtocolWidgets();
}
@ -399,146 +323,6 @@ void StreamConfigDialog::on_pbNext_clicked()
#endif
}
void StreamConfigDialog::on_rbFtNone_toggled(bool checked)
{
}
void StreamConfigDialog::on_rbFtEthernet2_toggled(bool checked)
{
}
void StreamConfigDialog::on_rbFt802Dot3Raw_toggled(bool checked)
{
}
void StreamConfigDialog::on_rbFt802Dot3Llc_toggled(bool checked)
{
}
void StreamConfigDialog::on_rbFtLlcSnap_toggled(bool checked)
{
if (checked)
{
leDsap->setText("AA");
leSsap->setText("AA");
leControl->setText("03");
}
}
void StreamConfigDialog::on_rbL3Ipv4_toggled(bool checked)
{
if (checked)
{
twProto->setTabEnabled(2, TRUE);
twProto->setTabText(2, "L3 (IPv4)");
leType->setText("08 00");
// FIXME: Hardcoding
mpStream->protocolById(121)->setFieldData(0 /* type */, 0x800);
mpStream->loadProtocolWidgets(); // FIXME: pass protocol as param
}
else
{
twProto->setTabEnabled(2, FALSE);
twProto->setTabText(2, "L3");
}
}
void StreamConfigDialog::on_rbL3Arp_toggled(bool checked)
{
if (checked)
{
twProto->setTabEnabled(2, TRUE);
twProto->setTabText(2, "L3 (ARP)");
leType->setText("08 06");
// FIXME: Hardcoding
mpStream->protocolById(121)->setFieldData(0 /* type */, 0x806);
mpStream->loadProtocolWidgets(); // FIXME: pass protocol as param
}
else
{
twProto->setTabEnabled(2, FALSE);
twProto->setTabText(2, "L3");
}
}
void StreamConfigDialog::on_rbL4Icmp_toggled(bool checked)
{
QString str;
if (checked)
{
twProto->setTabEnabled(3, TRUE);
twProto->setTabText(3, "L4 (ICMP)");
// FIXME: Hardcoding
mpStream->protocolById(130)->setFieldData(8 /* proto */, IP_PROTO_ICMP);
mpStream->loadProtocolWidgets(); // FIXME: pass protocol as param
}
else
{
twProto->setTabEnabled(3, FALSE);
twProto->setTabText(3, "L4");
}
}
void StreamConfigDialog::on_rbL4Igmp_toggled(bool checked)
{
QString str;
if (checked)
{
twProto->setTabEnabled(3, TRUE);
twProto->setTabText(3, "L4 (IGMP)");
// FIXME: Hardcoding
mpStream->protocolById(130)->setFieldData(8 /* proto */, IP_PROTO_IGMP);
mpStream->loadProtocolWidgets(); // FIXME: pass protocol as param
}
else
{
twProto->setTabEnabled(3, FALSE);
twProto->setTabText(3, "L4");
}
}
void StreamConfigDialog::on_rbL4Tcp_toggled(bool checked)
{
QString str;
if (checked)
{
twProto->setTabEnabled(3, TRUE);
twProto->setTabText(3, "L4 (TCP)");
// FIXME: Hardcoding
mpStream->protocolById(130)->setFieldData(8 /* proto */, IP_PROTO_TCP);
mpStream->loadProtocolWidgets(); // FIXME: pass protocol as param
}
else
{
twProto->setTabEnabled(3, FALSE);
twProto->setTabText(3, "L4");
}
}
void StreamConfigDialog::on_rbL4Udp_toggled(bool checked)
{
QString str;
if (checked)
{
twProto->setTabEnabled(3, TRUE);
twProto->setTabText(3, "L4 (UDP)");
// FIXME: Hardcoding
mpStream->protocolById(130)->setFieldData(8 /* proto */, IP_PROTO_UDP);
mpStream->loadProtocolWidgets(); // FIXME: pass protocol as param
}
else
{
twProto->setTabEnabled(3, FALSE);
twProto->setTabText(3, "L4");
}
}
void StreamConfigDialog::on_twTopLevel_currentChanged(int index)
{
QList<AbstractProtocol*> protoList;
@ -549,8 +333,8 @@ void StreamConfigDialog::on_twTopLevel_currentChanged(int index)
updateSelectedProtocols();
foreach(int i, mSelectedProtocols)
if (mpStream->protocolById(i))
protoList.append(mpStream->protocolById(i));
if (mpStream->protocol(i))
protoList.append(mpStream->protocol(i));
mpPacketModel->setSelectedProtocols(protoList);
StoreCurrentStream(mpStream);
@ -583,42 +367,44 @@ void StreamConfigDialog::on_twProto_currentChanged(int index)
switch(index)
{
case 1: // L2
wl.append(mpStream->protocolById(51)->configWidget());
wl.append(mpStream->protocol("mac")->configWidget());
if (rbFtEthernet2->isChecked())
wl.append(mpStream->protocolById(121)->configWidget());
wl.append(mpStream->protocol("eth2")->configWidget());
else if (rbFt802Dot3Raw->isChecked())
wl.append(mpStream->protocolById(122)->configWidget());
wl.append(mpStream->protocol("dot3")->configWidget());
else if (rbFt802Dot3Llc->isChecked())
{
wl.append(mpStream->protocolById(122)->configWidget());
wl.append(mpStream->protocolById(123)->configWidget());
wl.append(mpStream->protocol("dot3")->configWidget());
wl.append(mpStream->protocol("llc")->configWidget());
}
else if (rbFtLlcSnap->isChecked())
{
wl.append(mpStream->protocolById(122)->configWidget());
wl.append(mpStream->protocolById(123)->configWidget());
wl.append(mpStream->protocolById(124)->configWidget());
wl.append(mpStream->protocol("dot3")->configWidget());
wl.append(mpStream->protocol("llc")->configWidget());
wl.append(mpStream->protocol("snap")->configWidget());
}
break;
case 2: // L3
if (rbL3Ipv4->isChecked())
wl.append(mpStream->protocolById(130)->configWidget());
wl.append(mpStream->protocol("ip4")->configWidget());
break;
case 3: // L4
if (rbL4Tcp->isChecked())
wl.append(mpStream->protocolById(140)->configWidget());
wl.append(mpStream->protocol("tcp")->configWidget());
else if (rbL4Udp->isChecked())
wl.append(mpStream->protocolById(141)->configWidget());
wl.append(mpStream->protocol("udp")->configWidget());
break;
}
if (wl.size())
if (wl.size())
{
layout = new QVBoxLayout;
for (int i=0; i < wl.size(); i++)
layout->addWidget(wl.at(i));
for (int i=0; i < wl.size(); i++)
layout->addWidget(wl.at(i));
twProto->widget(index)->setLayout(layout);
twProto->widget(index)->setLayout(layout);
}
}
void StreamConfigDialog::update_NumPacketsAndNumBursts()

18
client/streamconfigdialog.h
View File

@ -29,6 +29,10 @@ public:
private:
//QList<Stream> *mpStreamList;
QButtonGroup *bgFrameType;
QButtonGroup *bgL3Proto;
QButtonGroup *bgL4Proto;
Port& mPort;
uint mCurrentStreamIndex;
Stream *mpStream;
@ -45,7 +49,6 @@ private:
static int lastProtoTabIndex;
void setupUiExtra();
void updateSelectedProtocols();
void LoadCurrentStream();
void StoreCurrentStream(Stream *pStream);
@ -54,18 +57,7 @@ private slots:
void on_pbPrev_clicked();
void on_pbNext_clicked();
void on_rbFtNone_toggled(bool checked);
void on_rbFtEthernet2_toggled(bool checked);
void on_rbFt802Dot3Raw_toggled(bool checked);
void on_rbFt802Dot3Llc_toggled(bool checked);
void on_rbFtLlcSnap_toggled(bool checked);
void on_rbL3Ipv4_toggled(bool checked);
void on_rbL3Arp_toggled(bool checked);
void on_rbL4Icmp_toggled(bool checked);
void on_rbL4Igmp_toggled(bool checked);
void on_rbL4Tcp_toggled(bool checked);
void on_rbL4Udp_toggled(bool checked);
void updateSelectedProtocols();
void on_twTopLevel_currentChanged(int index);
void on_twProto_currentChanged(int index);

200
client/streamconfigdialog.ui
View File

@ -59,7 +59,7 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
<item row="0" column="2" >
<widget class="QGroupBox" name="gbFrameLength" >
<property name="title" >
<string>Frame Length (including CRC)</string>
<string>Frame Length (including FCS)</string>
</property>
<layout class="QGridLayout" >
<item row="0" column="0" >
@ -159,164 +159,60 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</attribute>
<layout class="QGridLayout" >
<item rowspan="2" row="0" column="0" >
<widget class="QGroupBox" name="groupBox_4" >
<widget class="QGroupBox" name="gbFrameType" >
<property name="title" >
<string>Frame Type</string>
</property>
<layout class="QHBoxLayout" >
<layout class="QVBoxLayout" >
<item>
<layout class="QHBoxLayout" >
<item>
<layout class="QVBoxLayout" >
<item>
<widget class="QRadioButton" name="rbFtNone" >
<property name="text" >
<string>None</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFtEthernet2" >
<property name="text" >
<string>Ethernet II</string>
</property>
<property name="checked" >
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFt802Dot3Raw" >
<property name="text" >
<string>802.3 Raw</string>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFt802Dot3Llc" >
<property name="text" >
<string>802.3 LLC</string>
</property>
<property name="checked" >
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFtLlcSnap" >
<property name="text" >
<string>LLC SNAP</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line" >
<property name="orientation" >
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<layout class="QGridLayout" >
<item row="0" column="0" >
<widget class="QLabel" name="lblDsap" >
<property name="text" >
<string>DSAP</string>
</property>
</widget>
</item>
<item row="0" column="1" >
<widget class="QLineEdit" name="leDsap" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="inputMask" >
<string>HH; </string>
</property>
</widget>
</item>
<item row="1" column="0" >
<widget class="QLabel" name="lblSsap" >
<property name="text" >
<string>SSAP</string>
</property>
</widget>
</item>
<item row="1" column="1" >
<widget class="QLineEdit" name="leSsap" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="inputMask" >
<string>HH; </string>
</property>
</widget>
</item>
<item row="2" column="0" >
<widget class="QLabel" name="lblControl" >
<property name="text" >
<string>Control</string>
</property>
</widget>
</item>
<item row="2" column="1" >
<widget class="QLineEdit" name="leControl" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="inputMask" >
<string>HH; </string>
</property>
</widget>
</item>
<item row="3" column="0" >
<widget class="QLabel" name="lblOui" >
<property name="text" >
<string>OUI</string>
</property>
</widget>
</item>
<item row="3" column="1" >
<widget class="QLineEdit" name="leOui" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="inputMask" >
<string>HH HH HH; </string>
</property>
</widget>
</item>
<item row="4" column="0" >
<widget class="QLabel" name="lblType" >
<property name="text" >
<string>Type</string>
</property>
</widget>
</item>
<item row="4" column="1" >
<widget class="QLineEdit" name="leType" >
<property name="enabled" >
<bool>true</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
<widget class="QRadioButton" name="rbFtNone" >
<property name="text" >
<string>None</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFtEthernet2" >
<property name="text" >
<string>Ethernet II</string>
</property>
<property name="checked" >
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFt802Dot3Raw" >
<property name="text" >
<string>802.3 Raw</string>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFt802Dot3Llc" >
<property name="text" >
<string>802.3 LLC</string>
</property>
<property name="checked" >
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QRadioButton" name="rbFtLlcSnap" >
<property name="text" >
<string>LLC SNAP</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="0" column="1" >
<widget class="QGroupBox" name="groupBox_8" >
<widget class="QGroupBox" name="gbL3Proto" >
<property name="title" >
<string>L3</string>
</property>
@ -358,7 +254,7 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</widget>
</item>
<item row="1" column="1" >
<widget class="QGroupBox" name="groupBox_9" >
<widget class="QGroupBox" name="gbL4Proto" >
<property name="title" >
<string>L4</string>
</property>
@ -416,7 +312,7 @@ QLineEdit:enabled[inputMask = "HH HH HH HH HH HH; "] { background-color: #ccccff
</layout>
</widget>
</item>
<item row="2" column="0" >
<item row="2" column="1" >
<spacer>
<property name="orientation" >
<enum>Qt::Vertical</enum>

148
common/abstractprotocol.cpp
View File

@ -1,3 +1,4 @@
#include <qendian.h>
#include "abstractprotocol.h"
/*!
@ -18,19 +19,30 @@
- metaFieldCount()
- isMetaField()
*/
AbstractProtocol::AbstractProtocol(Stream *parent)
AbstractProtocol::AbstractProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: frameProtocols(frameProtoList)
{
qDebug("%s: &frameproto = %p/%p (sz:%d)", __FUNCTION__, &frameProtocols, &frameProtoList, frameProtocols.size());
stream = parent;
metaCount = -1;
protoSize = -1;
}
AbstractProtocol::~AbstractProtocol()
{
}
AbstractProtocol* AbstractProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return NULL;
}
/*!
\fn virtual void protoDataCopyInto(OstProto::Stream &stream) = 0;
\fn virtual void protoDataCopyInto(OstProto::OstProto::StreamCore &stream) = 0;
Copy the protocol's protobuf into the passed in stream \n
In the base class this is a pure virtual function. Subclasses should
@ -38,7 +50,7 @@ AbstractProtocol::~AbstractProtocol()
stream.AddExtension(<ExtId>)->CopyFrom(<protobuf_data>) */
/*
\fn virtual void protoDataCopyFrom(const OstProto::Stream &stream) = 0;
\fn virtual void protoDataCopyFrom(const OstProto::OstProto::StreamCore &stream) = 0;
FIXME */
/*! Returns the full name of the protocol \n
@ -114,6 +126,11 @@ int AbstractProtocol::frameFieldCount() const
the field's value e.g. a checksum field may include "(correct)" or
"(incorrect)" alongwith the actual checksum value. \n
The default implementation returns FIXME
\note If a subclass uses any of the below functions to derive
FieldFrameValue, the subclass should handle and return a value for
FieldBitSize to prevent endless recrusion -
- protocolFrameCksum()
*/
QVariant AbstractProtocol::fieldData(int index, FieldAttrib attrib,
int streamIndex) const
@ -151,6 +168,81 @@ bool AbstractProtocol::setFieldData(int index, const QVariant &value,
return false;
}
quint32 AbstractProtocol::protocolId(ProtocolIdType type) const
{
return 0;
}
quint32 AbstractProtocol::payloadProtocolId(ProtocolIdType type) const
{
quint32 id = 0xFFFFFFFF;
QLinkedListIterator<const AbstractProtocol*> iter(frameProtocols);
if (iter.findNext(this))
{
if (iter.hasNext())
id = iter.next()->protocolId(type);
}
qDebug("%s: payloadProtocolId = %u", __FUNCTION__, id);
return id;
}
int AbstractProtocol::protocolFrameSize() const
{
if (protoSize < 0)
{
int bitsize = 0;
for (int i = 0; i < fieldCount(); i++)
{
if (!fieldData(i, FieldIsMeta).toBool())
bitsize += fieldData(i, FieldBitSize).toUInt();
}
protoSize = (bitsize+7)/8;
}
qDebug("%s: protoSize = %d", __FUNCTION__, protoSize);
return protoSize;
}
int AbstractProtocol::protocolFrameOffset() const
{
int size = 0;
QLinkedListIterator<const AbstractProtocol*> iter(frameProtocols);
if (iter.findNext(this))
{
iter.previous();
while (iter.hasPrevious())
size += iter.previous()->protocolFrameSize();
}
else
return -1;
qDebug("%s: ofs = %d", __FUNCTION__, size);
return size;
}
int AbstractProtocol::protocolFramePayloadSize() const
{
int size = 0;
QLinkedListIterator<const AbstractProtocol*> iter(frameProtocols);
if (iter.findNext(this))
{
while (iter.hasNext())
size += iter.next()->protocolFrameSize();
}
else
return -1;
qDebug("%s: payloadSize = %d", __FUNCTION__, size);
return size;
}
/*! Returns a byte array encoding the protocol (and its fields) which can be
inserted into the stream's frame
The default implementation forms and returns an ordered concatenation of
@ -223,3 +315,53 @@ QByteArray AbstractProtocol::protocolFrameValue(int streamIndex) const
return proto;
}
QVariant AbstractProtocol::protocolFrameCksum() const
{
QByteArray fv;
quint16 *ip;
quint32 len, sum = 0;
fv = protocolFrameValue(-1);
ip = (quint16*) fv.constData();
len = fv.size();
while(len > 1)
{
sum += *ip;
if(sum & 0x80000000)
sum = (sum & 0xFFFF) + (sum >> 16);
ip++;
len -= 2;
}
if (len)
sum += (unsigned short) *(unsigned char *)ip;
while(sum>>16)
sum = (sum & 0xFFFF) + (sum >> 16);
return qFromBigEndian((quint16) ~sum);
}
QVariant AbstractProtocol::protocolFramePayloadCksum() const
{
int cksum = 0;
QLinkedListIterator<const AbstractProtocol*> iter(frameProtocols);
if (iter.findNext(this))
{
while (iter.hasNext())
cksum += iter.next()->protocolFrameCksum().toUInt(); // TODO: chg to partial
}
else
return -1;
#if 0
while(cksum>>16)
cksum = (cksum & 0xFFFF) + (cksum >> 16);
return (quint16) ~cksum;
#endif
return cksum;
}

36
common/abstractprotocol.h
View File

@ -5,7 +5,9 @@
#include <QVariant>
#include <QByteArray>
#include <QWidget>
#include <QLinkedList>
//#include "../rpc/pbhelper.h"
#include "../common/protocol.pb.h"
#define BASE_BIN (2)
@ -13,16 +15,24 @@
#define BASE_DEC (10)
#define BASE_HEX (16)
class Stream;
#define uintToHexStr(num, bytes) \
QString("%1").arg(num, bytes*2, BASE_HEX, QChar('0'))
class OstProto::StreamCore;
class AbstractProtocol;
typedef QLinkedList<const AbstractProtocol*> ProtocolList;
class AbstractProtocol
{
private:
mutable int metaCount;
mutable int protoSize;
mutable QString protoAbbr;
protected:
Stream *stream;
OstProto::StreamCore *stream;
ProtocolList &frameProtocols;
public:
enum FieldAttrib {
@ -34,15 +44,29 @@ public:
FieldIsMeta //! bool indicating if field is meta
};
AbstractProtocol(Stream *parent = 0);
enum ProtocolIdType {
ProtocolIdLlc,
ProtocolIdEth,
ProtocolIdIp,
};
AbstractProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~AbstractProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream) = 0;
virtual void protoDataCopyFrom(const OstProto::Stream &stream) = 0;
virtual QString name() const;
virtual QString shortName() const;
virtual quint32 protocolId(ProtocolIdType type) const;
quint32 payloadProtocolId(ProtocolIdType type) const;
virtual int fieldCount() const;
virtual int metaFieldCount() const;
int frameFieldCount() const;
@ -53,6 +77,12 @@ public:
FieldAttrib attrib = FieldValue);
QByteArray protocolFrameValue(int streamIndex = 0) const;
int protocolFrameSize() const;
int protocolFrameOffset() const;
int protocolFramePayloadSize() const;
virtual QVariant protocolFrameCksum() const;
QVariant protocolFramePayloadCksum() const;
virtual QWidget* configWidget() = 0;
virtual void loadConfigWidget() = 0;

37
common/dot3.cpp
View File

@ -3,6 +3,8 @@
#include "Dot3.h"
#define SZ_FCS 4
Dot3ConfigForm *Dot3Protocol::configForm = NULL;
Dot3ConfigForm::Dot3ConfigForm(QWidget *parent)
@ -11,8 +13,10 @@ Dot3ConfigForm::Dot3ConfigForm(QWidget *parent)
setupUi(this);
}
Dot3Protocol::Dot3Protocol(Stream *parent)
: AbstractProtocol(parent)
Dot3Protocol::Dot3Protocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new Dot3ConfigForm;
@ -22,6 +26,13 @@ Dot3Protocol::~Dot3Protocol()
{
}
AbstractProtocol* Dot3Protocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new Dot3Protocol(frameProtoList, streamCore);
}
void Dot3Protocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -61,14 +72,27 @@ QVariant Dot3Protocol::fieldData(int index, FieldAttrib attrib,
case FieldName:
return QString("Length");
case FieldValue:
return data.length();
{
quint16 len;
len = stream->frame_len() - SZ_FCS;
return len;
}
case FieldTextValue:
return QString("%1").arg(data.length());
{
quint16 len;
len = stream->frame_len() - SZ_FCS;
return QString("%1").arg(len);
}
case FieldFrameValue:
{
quint16 len;
QByteArray fv;
len = stream->frame_len() - SZ_FCS;
fv.resize(2);
qToBigEndian((quint16) data.length(), (uchar*) fv.data());
qToBigEndian(len, (uchar*) fv.data());
return fv;
}
default:
@ -98,7 +122,8 @@ QWidget* Dot3Protocol::configWidget()
void Dot3Protocol::loadConfigWidget()
{
configForm->leLength->setText(QString().setNum(data.length()));
configForm->leLength->setText(
fieldData(dot3_length, FieldValue).toString());
}
void Dot3Protocol::storeConfigWidget()

7
common/dot3.h
View File

@ -26,9 +26,14 @@ private:
};
public:
Dot3Protocol(Stream *parent = 0);
Dot3Protocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~Dot3Protocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);

34
common/eth2.cpp
View File

@ -11,8 +11,10 @@ Eth2ConfigForm::Eth2ConfigForm(QWidget *parent)
setupUi(this);
}
Eth2Protocol::Eth2Protocol(Stream *parent)
: AbstractProtocol(parent)
Eth2Protocol::Eth2Protocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new Eth2ConfigForm;
@ -22,6 +24,13 @@ Eth2Protocol::~Eth2Protocol()
{
}
AbstractProtocol* Eth2Protocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new Eth2Protocol(frameProtoList, streamCore);
}
void Eth2Protocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -56,26 +65,31 @@ QVariant Eth2Protocol::fieldData(int index, FieldAttrib attrib,
switch (index)
{
case eth2_type:
{
quint16 type;
switch(attrib)
{
case FieldName:
return QString("Type");
case FieldValue:
return data.type();
type = payloadProtocolId(ProtocolIdEth);
return type;
case FieldTextValue:
return QString("%1").arg(data.type(), 16);
type = payloadProtocolId(ProtocolIdEth);
return QString("0x%1").arg(type, 4, BASE_HEX, QChar('0'));
case FieldFrameValue:
{
QByteArray fv;
type = payloadProtocolId(ProtocolIdEth);
fv.resize(2);
qToBigEndian((quint16) data.type(), (uchar*) fv.data());
qToBigEndian((quint16) type, (uchar*) fv.data());
return fv;
}
default:
break;
}
break;
}
default:
break;
}
@ -112,12 +126,8 @@ QWidget* Eth2Protocol::configWidget()
void Eth2Protocol::loadConfigWidget()
{
#define uintToHexStr(num, bytesize) \
QString("%1").arg((num), (bytesize)*2 , 16, QChar('0'))
configForm->leType->setText(uintToHexStr(data.type(), 2));
#undef uintToHexStr
configForm->leType->setText(uintToHexStr(
fieldData(eth2_type, FieldValue).toUInt(), 2));
}
void Eth2Protocol::storeConfigWidget()

7
common/eth2.h
View File

@ -26,9 +26,14 @@ private:
};
public:
Eth2Protocol(Stream *parent = 0);
Eth2Protocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~Eth2Protocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);

4
common/eth2.ui
View File

@ -32,10 +32,10 @@
<item>
<widget class="QLineEdit" name="leType" >
<property name="enabled" >
<bool>true</bool>
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
</widget>
</item>

124
common/ip4.cpp
View File

@ -44,9 +44,16 @@ void Ip4ConfigForm::on_cmbIpDstAddrMode_currentIndexChanged(int index)
}
}
Ip4Protocol::Ip4Protocol(Stream *parent)
: AbstractProtocol(parent)
Ip4Protocol::Ip4Protocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
#if 0
PbHelper pbh;
pbh.ForceSetSingularDefault(&data);
#endif
if (configForm == NULL)
configForm = new Ip4ConfigForm;
}
@ -55,6 +62,13 @@ Ip4Protocol::~Ip4Protocol()
{
}
AbstractProtocol* Ip4Protocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new Ip4Protocol(frameProtoList, streamCore);
}
void Ip4Protocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -78,6 +92,19 @@ QString Ip4Protocol::shortName() const
return QString("IPv4");
}
quint32 Ip4Protocol::protocolId(ProtocolIdType type) const
{
switch(type)
{
case ProtocolIdLlc: return 0x060603;
case ProtocolIdEth: return 0x0800;
case ProtocolIdIp: return 0x04;
default:break;
}
return AbstractProtocol::protocolId(type);
}
int Ip4Protocol::fieldCount() const
{
return ip4_fieldCount;
@ -139,25 +166,42 @@ QVariant Ip4Protocol::fieldData(int index, FieldAttrib attrib,
}
break;
case ip4_totLen:
{
switch(attrib)
{
case FieldName:
return QString("Total Length");
case FieldValue:
return data.totlen();
{
int totlen;
totlen = data.is_override_totlen() ? data.totlen() :
(protocolFramePayloadSize() + 20);
return totlen;
}
case FieldFrameValue:
{
QByteArray fv;
int totlen;
totlen = data.is_override_totlen() ? data.totlen() :
(protocolFramePayloadSize() + 20);
fv.resize(2);
qToBigEndian((quint16) data.totlen(), (uchar*) fv.data());
qToBigEndian((quint16) totlen, (uchar*) fv.data());
return fv;
}
case FieldTextValue:
return QString("%1").arg(data.totlen());
{
int totlen;
totlen = data.is_override_totlen() ? data.totlen() :
(protocolFramePayloadSize() + 20);
return QString("%1").arg(totlen);
}
case FieldBitSize:
return 16;
default:
break;
}
break;
}
case ip4_id:
switch(attrib)
{
@ -244,42 +288,86 @@ QVariant Ip4Protocol::fieldData(int index, FieldAttrib attrib,
}
break;
case ip4_proto:
{
switch(attrib)
{
case FieldName:
return QString("Protocol");
case FieldValue:
return data.proto();
{
unsigned char id = payloadProtocolId(ProtocolIdIp);
return id;
}
case FieldFrameValue:
return QByteArray(1, (char)data.proto());
{
unsigned char id = payloadProtocolId(ProtocolIdIp);
return QByteArray(1, (char) id);
}
case FieldTextValue:
{
unsigned char id = payloadProtocolId(ProtocolIdIp);
return QString("0x%1").
arg(data.proto(), 2, BASE_HEX, QChar('0'));
arg(id, 2, BASE_HEX, QChar('0'));
}
default:
break;
}
break;
}
case ip4_cksum:
{
switch(attrib)
{
case FieldName:
return QString("Header Checksum");
case FieldValue:
return data.cksum();
{
quint16 cksum;
if (streamIndex < 0)
cksum = 0;
else if (data.is_override_cksum())
cksum = data.cksum();
else
cksum = protocolFrameCksum().toUInt();
return cksum;
}
case FieldFrameValue:
{
QByteArray fv;
quint16 cksum;
if (streamIndex < 0)
cksum = 0;
else if (data.is_override_cksum())
cksum = data.cksum();
else
cksum = protocolFrameCksum().toUInt();
fv.resize(2);
qToBigEndian((quint16) data.cksum(), (uchar*) fv.data());
qToBigEndian((quint16) cksum, (uchar*) fv.data());
return fv;
}
case FieldTextValue:
{
quint16 cksum;
if (streamIndex < 0)
cksum = 0;
else if (data.is_override_cksum())
cksum = data.cksum();
else
cksum = protocolFrameCksum().toUInt();
return QString("0x%1").
arg(data.cksum(), 4, BASE_HEX, QChar('0'));;
arg(cksum, 4, BASE_HEX, QChar('0'));;
}
case FieldBitSize:
return 16;
default:
break;
}
break;
}
case ip4_srcAddr:
switch(attrib)
{
@ -381,27 +469,27 @@ QWidget* Ip4Protocol::configWidget()
void Ip4Protocol::loadConfigWidget()
{
#define uintToHexStr(num, str, size) QString().setNum(num, 16)
configForm->leIpVersion->setText(QString().setNum(data.ver_hdrlen() >> 4));
configForm->cbIpVersionOverride->setChecked(data.is_override_ver());
configForm->leIpHdrLen->setText(QString().setNum(data.ver_hdrlen() & 0x0F));
configForm->cbIpHdrLenOverride->setChecked(data.is_override_hdrlen());
configForm->leIpTos->setText(uintToHexStr(data.tos(), QString(), 1));
configForm->leIpLength->setText(QString().setNum(data.totlen()));
configForm->leIpTos->setText(uintToHexStr(data.tos(), 1));
configForm->leIpLength->setText(fieldData(ip4_totLen, FieldValue).toString());
configForm->cbIpLengthOverride->setChecked(data.is_override_totlen());
configForm->leIpId->setText(uintToHexStr(data.id(), QString(), 2));
configForm->leIpId->setText(uintToHexStr(data.id(), 2));
configForm->leIpFragOfs->setText(QString().setNum(data.frag_ofs()));
configForm->cbIpFlagsDf->setChecked((data.flags() & IP_FLAG_DF) > 0);
configForm->cbIpFlagsMf->setChecked((data.flags() & IP_FLAG_MF) > 0);
configForm->leIpTtl->setText(QString().setNum(data.ttl()));
configForm->leIpProto->setText(uintToHexStr(data.proto(), QString(), 1));
configForm->leIpProto->setText(uintToHexStr(
fieldData(ip4_proto, FieldValue).toUInt(), 1));
configForm->leIpCksum->setText(uintToHexStr(data.cksum(), QString(), 2));
configForm->leIpCksum->setText(uintToHexStr(
fieldData(ip4_cksum, FieldValue).toUInt(), 2));
configForm->cbIpCksumOverride->setChecked(data.is_override_cksum());
configForm->leIpSrcAddr->setText(QHostAddress(data.src_ip()).toString());

9
common/ip4.h
View File

@ -58,15 +58,20 @@ private:
};
public:
Ip4Protocol(Stream *parent = 0);
Ip4Protocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~Ip4Protocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);
virtual QString name() const;
virtual QString shortName() const;
virtual quint32 protocolId(ProtocolIdType type) const;
virtual int fieldCount() const;
virtual QVariant fieldData(int index, FieldAttrib attrib,

22
common/ip4.ui
View File

@ -28,7 +28,7 @@
<bool>false</bool>
</property>
<property name="text" >
<string>4</string>
<string/>
</property>
</widget>
</item>
@ -45,7 +45,7 @@
<bool>false</bool>
</property>
<property name="text" >
<string>5</string>
<string/>
</property>
</widget>
</item>
@ -59,7 +59,7 @@
<item row="2" column="1" >
<widget class="QLineEdit" name="leIpTos" >
<property name="inputMask" >
<string>HH; </string>
<string>>HH; </string>
</property>
<property name="text" >
<string/>
@ -100,7 +100,7 @@
<item row="4" column="1" >
<widget class="QLineEdit" name="leIpId" >
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
</widget>
</item>
@ -149,7 +149,7 @@
<item row="2" column="1" >
<widget class="QLineEdit" name="leIpTtl" >
<property name="text" >
<string>64</string>
<string/>
</property>
</widget>
</item>
@ -183,7 +183,7 @@
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
</widget>
</item>
@ -291,8 +291,11 @@
<property name="enabled" >
<bool>false</bool>
</property>
<property name="inputMask" >
<string>009.009.009.009; </string>
</property>
<property name="text" >
<string>255.255.255.255</string>
<string>...</string>
</property>
</widget>
</item>
@ -355,8 +358,11 @@
<property name="enabled" >
<bool>false</bool>
</property>
<property name="inputMask" >
<string>009.009.009.009; </string>
</property>
<property name="text" >
<string>255.255.255.255</string>
<string>...</string>
</property>
</widget>
</item>

56
common/llc.cpp
View File

@ -11,8 +11,10 @@ LlcConfigForm::LlcConfigForm(QWidget *parent)
setupUi(this);
}
LlcProtocol::LlcProtocol(Stream *parent)
: AbstractProtocol(parent)
LlcProtocol::LlcProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new LlcConfigForm;
@ -22,6 +24,13 @@ LlcProtocol::~LlcProtocol()
{
}
AbstractProtocol* LlcProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new LlcProtocol(frameProtoList, streamCore);
}
void LlcProtocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -53,6 +62,14 @@ int LlcProtocol::fieldCount() const
QVariant LlcProtocol::fieldData(int index, FieldAttrib attrib,
int streamIndex) const
{
quint32 id;
quint8 dsap, ssap, ctl;
id = payloadProtocolId(ProtocolIdLlc);
dsap = (id >> 16) & 0xFF;
ssap = (id >> 8) & 0xFF;
ctl = (id >> 0) & 0xFF;
switch (index)
{
case llc_dsap:
@ -61,11 +78,11 @@ QVariant LlcProtocol::fieldData(int index, FieldAttrib attrib,
case FieldName:
return QString("DSAP");
case FieldValue:
return data.dsap();
return dsap;
case FieldTextValue:
return QString("%1").arg(data.dsap(), BASE_HEX);
return QString("%1").arg(dsap, 2, BASE_HEX, QChar('0'));
case FieldFrameValue:
return QByteArray(1, (char)(data.dsap()));
return QByteArray(1, (char)(dsap));
default:
break;
}
@ -74,13 +91,13 @@ QVariant LlcProtocol::fieldData(int index, FieldAttrib attrib,
switch(attrib)
{
case FieldName:
return QString("DSAP");
return QString("SSAP");
case FieldValue:
return data.ssap();
return ssap;
case FieldTextValue:
return QString("%1").arg(data.ssap(), BASE_HEX);
return QString("%1").arg(ssap, 2, BASE_HEX, QChar('0'));
case FieldFrameValue:
return QByteArray(1, (char)(data.ssap()));
return QByteArray(1, (char)(ssap));
default:
break;
}
@ -89,13 +106,13 @@ QVariant LlcProtocol::fieldData(int index, FieldAttrib attrib,
switch(attrib)
{
case FieldName:
return QString("DSAP");
return QString("Control");
case FieldValue:
return data.ctl();
return ctl;
case FieldTextValue:
return QString("%1").arg(data.ctl(), BASE_HEX);
return QString("%1").arg(ctl, 2, BASE_HEX, QChar('0'));
case FieldFrameValue:
return QByteArray(1, (char)(data.ctl()));
return QByteArray(1, (char)(ctl));
default:
break;
}
@ -123,9 +140,16 @@ QWidget* LlcProtocol::configWidget()
void LlcProtocol::loadConfigWidget()
{
configForm->leDsap->setText(QString("%1").arg(data.dsap(), 2, BASE_HEX, QChar('0')));
configForm->leSsap->setText(QString("%1").arg(data.ssap(), 2, BASE_HEX, QChar('0')));
configForm->leControl->setText(QString("%1").arg(data.ctl(), 2, BASE_HEX, QChar('0')));
#define uintToHexStr(num, bytes) \
QString("%1").arg(num, bytes*2, BASE_HEX, QChar('0'))
configForm->leDsap->setText(uintToHexStr(
fieldData(llc_dsap, FieldValue).toUInt(), 1));
configForm->leSsap->setText(uintToHexStr(
fieldData(llc_ssap, FieldValue).toUInt(), 1));
configForm->leControl->setText(uintToHexStr(
fieldData(llc_ctl, FieldValue).toUInt(), 1));
#undef uintToHexStr
}
void LlcProtocol::storeConfigWidget()

7
common/llc.h
View File

@ -31,9 +31,14 @@ private:
};
public:
LlcProtocol(Stream *parent = 0);
LlcProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~LlcProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);

12
common/llc.ui
View File

@ -38,10 +38,10 @@
<item>
<widget class="QLineEdit" name="leDsap" >
<property name="enabled" >
<bool>true</bool>
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH; </string>
<string>>HH; </string>
</property>
</widget>
</item>
@ -58,10 +58,10 @@
<item>
<widget class="QLineEdit" name="leSsap" >
<property name="enabled" >
<bool>true</bool>
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH; </string>
<string>>HH; </string>
</property>
</widget>
</item>
@ -78,10 +78,10 @@
<item>
<widget class="QLineEdit" name="leControl" >
<property name="enabled" >
<bool>true</bool>
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH; </string>
<string>>HH; </string>
</property>
</widget>
</item>

18
common/mac.cpp
View File

@ -46,8 +46,10 @@ void MacConfigForm::on_cmbSrcMacMode_currentIndexChanged(int index)
}
MacProtocol::MacProtocol(Stream *parent)
: AbstractProtocol(parent)
MacProtocol::MacProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new MacConfigForm;
@ -57,6 +59,13 @@ MacProtocol::~MacProtocol()
{
}
AbstractProtocol* MacProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new MacProtocol(frameProtoList, streamCore);
}
void MacProtocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -174,13 +183,12 @@ QWidget* MacProtocol::configWidget()
void MacProtocol::loadConfigWidget()
{
#define uintToHexStr(num, str, size) QString().setNum(num, 16)
configForm->leDstMac->setText(uintToHexStr(data.dst_mac(), str, 6));
configForm->leDstMac->setText(uintToHexStr(data.dst_mac(), 6));
configForm->cmbDstMacMode->setCurrentIndex(data.dst_mac_mode());
configForm->leDstMacCount->setText(QString().setNum(data.dst_mac_count()));
configForm->leDstMacStep->setText(QString().setNum(data.dst_mac_step()));
configForm->leSrcMac->setText(uintToHexStr(data.src_mac(), QString(), 6));
configForm->leSrcMac->setText(uintToHexStr(data.src_mac(), 6));
configForm->cmbSrcMacMode->setCurrentIndex(data.src_mac_mode());
configForm->leSrcMacCount->setText(QString().setNum(data.src_mac_count()));
configForm->leSrcMacStep->setText(QString().setNum(data.src_mac_step()));

7
common/mac.h
View File

@ -39,9 +39,14 @@ private:
};
public:
MacProtocol(Stream *parent = 0);
MacProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~MacProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);

4
common/mac.ui
View File

@ -49,7 +49,7 @@
</size>
</property>
<property name="inputMask" >
<string>HH HH HH HH HH HH; </string>
<string>>HH HH HH HH HH HH; </string>
</property>
<property name="text" >
<string> </string>
@ -111,7 +111,7 @@
<item row="2" column="1" >
<widget class="QLineEdit" name="leSrcMac" >
<property name="inputMask" >
<string>HH HH HH HH HH HH; </string>
<string>>HH HH HH HH HH HH; </string>
</property>
<property name="text" >
<string> </string>

6
common/ostproto.pro
View File

@ -26,6 +26,9 @@ PROTOS += \
udp.proto
HEADERS += \
abstractprotocol.h \
protocolmanager.h \
protocolcollection.h \
streambase.h \
mac.h \
payload.h \
eth2.h \
@ -37,6 +40,9 @@ HEADERS += \
udp.h
SOURCES += \
abstractprotocol.cpp \
protocolmanager.cpp \
protocolcollection.cpp \
streambase.cpp \
mac.cpp \
payload.cpp \
eth2.cpp \

27
common/payload.cpp
View File

@ -1,9 +1,11 @@
#include <qendian.h>
#include <QHostAddress>
#include "../client/stream.h"
//#include "../client/stream.h"
#include "payload.h"
#define SZ_FCS 4
PayloadConfigForm *PayloadProtocol::configForm = NULL;
PayloadConfigForm::PayloadConfigForm(QWidget *parent)
@ -29,8 +31,10 @@ void PayloadConfigForm::on_cmbPatternMode_currentIndexChanged(int index)
}
}
PayloadProtocol::PayloadProtocol(Stream *parent)
: AbstractProtocol(parent)
PayloadProtocol::PayloadProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new PayloadConfigForm;
@ -40,6 +44,13 @@ PayloadProtocol::~PayloadProtocol()
{
}
AbstractProtocol* PayloadProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new PayloadProtocol(frameProtoList, streamCore);
}
void PayloadProtocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -88,10 +99,8 @@ QVariant PayloadProtocol::fieldData(int index, FieldAttrib attrib,
QByteArray fv;
int dataLen;
// FIXME: cannot use stream since it is only on client not
// on server
//dataLen = stream->frameLen() - stream->protocolHeaderSize();
dataLen = 64;
dataLen = stream->frame_len() - protocolFrameOffset();
dataLen -= SZ_FCS;
fv.resize(dataLen+4);
switch(data.pattern_mode())
{
@ -159,10 +168,8 @@ QWidget* PayloadProtocol::configWidget()
void PayloadProtocol::loadConfigWidget()
{
#define uintToHexStr(num, str, size) QString().setNum(num, 16)
configForm->cmbPatternMode->setCurrentIndex(data.pattern_mode());
configForm->lePattern->setText(uintToHexStr(data.pattern(), QString(), 4));
configForm->lePattern->setText(uintToHexStr(data.pattern(), 4));
}
void PayloadProtocol::storeConfigWidget()

7
common/payload.h
View File

@ -31,9 +31,14 @@ private:
};
public:
PayloadProtocol(Stream *parent = 0);
PayloadProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~PayloadProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);

2
common/payload.ui
View File

@ -46,7 +46,7 @@
<item>
<widget class="QLineEdit" name="lePattern" >
<property name="inputMask" >
<string>HH HH HH HH; </string>
<string>>HH HH HH HH; </string>
</property>
<property name="text" >
<string> </string>

106
common/protocolcollection.cpp Normal file
View File

@ -0,0 +1,106 @@
#include "protocolcollection.h"
extern ProtocolManager OstProtocolManager;
ProtocolCollection::ProtocolCollection(ProtocolList &streamProtocols,
OstProto::StreamCore *streamCore)
: protoManager(OstProtocolManager)
{
// Create an instance of each registered protocol
QMapIterator<int, void*> iter(protoManager.factory);
while (iter.hasNext())
{
AbstractProtocol* (*p)(ProtocolList&, OstProto::StreamCore*);
AbstractProtocol* q;
iter.next();
p = (AbstractProtocol* (*)(ProtocolList&, OstProto::StreamCore*))
iter.value();
q = (*p)(streamProtocols, streamCore);
protocols.insert(iter.key(), q);
}
}
ProtocolCollection::~ProtocolCollection()
{
QMutableMapIterator<int,AbstractProtocol*> iter(protocols);
while (iter.hasNext())
{
iter.next();
if (iter.value())
{
delete iter.value();
iter.remove();
}
}
}
void ProtocolCollection::protoDataCopyFrom(const OstProto::Stream &stream) const
{
QMapIterator<int,AbstractProtocol*> iter(protocols);
while (iter.hasNext())
{
iter.next();
if (iter.value())
{
iter.value()->protoDataCopyFrom(stream);
}
}
}
void ProtocolCollection::protoDataCopyInto(OstProto::Stream &stream) const
{
QMapIterator<int,AbstractProtocol*> iter(protocols);
while (iter.hasNext())
{
iter.next();
if (iter.value())
{
iter.value()->protoDataCopyInto(stream);
}
}
}
void ProtocolCollection::loadConfigWidgets() const
{
QMapIterator<int,AbstractProtocol*> iter(protocols);
while (iter.hasNext())
{
iter.next();
if (iter.value())
{
iter.value()->loadConfigWidget();
}
}
}
void ProtocolCollection::storeConfigWidgets() const
{
QMapIterator<int,AbstractProtocol*> iter(protocols);
while (iter.hasNext())
{
iter.next();
if (iter.value())
{
iter.value()->storeConfigWidget();
}
}
}
AbstractProtocol* ProtocolCollection::protocol(int protoNum)
{
return protocols.value(protoNum);
}
AbstractProtocol* ProtocolCollection::protocol(QString protoName)
{
return protocols.value(protoManager.nameToNumberMap.value(protoName));
}

30
common/protocolcollection.h Normal file
View File

@ -0,0 +1,30 @@
#ifndef _PROTOCOL_COLLECTION_H
#define _PROTOCOL_COLLECTION_H
#include <QMap>
#include <QLinkedList>
#include "abstractprotocol.h"
#include "protocolmanager.h"
class ProtocolCollection {
ProtocolManager &protoManager;
QMap<int, AbstractProtocol*> protocols;
public:
ProtocolCollection(ProtocolList &streamProtocols,
OstProto::StreamCore *streamCore);
ProtocolCollection::~ProtocolCollection();
void protoDataCopyFrom(const OstProto::Stream &stream) const;
void protoDataCopyInto(OstProto::Stream &stream) const;
void loadConfigWidgets() const;
void storeConfigWidgets() const;
AbstractProtocol* protocol(int protoNum);
AbstractProtocol* protocol(QString protoName);
};
#endif

38
common/protocolmanager.cpp Normal file
View File

@ -0,0 +1,38 @@
#include "protocolmanager.h"
#include "mac.h"
#include "payload.h"
#include "eth2.h"
#include "dot3.h"
#include "llc.h"
#include "snap.h"
#include "ip4.h"
#include "tcp.h"
#include "udp.h"
QMap<int, void*> ProtocolManager::factory;
QMap<QString, int> ProtocolManager::nameToNumberMap;
ProtocolManager OstProtocolManager;
ProtocolManager::ProtocolManager()
{
registerProtocol(51, QString("mac"), (void*) MacProtocol::createInstance);
registerProtocol(52, QString("payload"), (void*) PayloadProtocol::createInstance);
registerProtocol(121, QString("eth2"), (void*) Eth2Protocol::createInstance);
registerProtocol(122, QString("dot3"), (void*) Dot3Protocol::createInstance);
registerProtocol(123, QString("llc"), (void*) LlcProtocol::createInstance);
registerProtocol(124, QString("snap"), (void*) SnapProtocol::createInstance);
registerProtocol(130, QString("ip4"), (void*) Ip4Protocol::createInstance);
registerProtocol(140, QString("tcp"), (void*) TcpProtocol::createInstance);
registerProtocol(141, QString("udp"), (void*) UdpProtocol::createInstance);
}
void ProtocolManager::registerProtocol(int protoNumber, QString protoName,
void *protoInstanceCreator)
{
// TODO: validate incoming params for duplicates with existing
nameToNumberMap.insert(protoName, protoNumber);
factory.insert(protoNumber, protoInstanceCreator);
}

18
common/protocolmanager.h Normal file
View File

@ -0,0 +1,18 @@
#ifndef _PROTOCOL_MANAGER_H
#define _PROTOCOL_MANAGER_H
#include <QMap>
class ProtocolManager
{
public:
static QMap<QString, int> nameToNumberMap;
static QMap<int, void*> factory;
public:
ProtocolManager();
void registerProtocol(int protoNumber, QString protoName,
void *protoCreator);
};
#endif

59
common/snap.cpp
View File

@ -11,8 +11,10 @@ SnapConfigForm::SnapConfigForm(QWidget *parent)
setupUi(this);
}
SnapProtocol::SnapProtocol(Stream *parent)
: AbstractProtocol(parent)
SnapProtocol::SnapProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new SnapConfigForm;
@ -22,6 +24,13 @@ SnapProtocol::~SnapProtocol()
{
}
AbstractProtocol* SnapProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new SnapProtocol(frameProtoList, streamCore);
}
void SnapProtocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -45,6 +54,17 @@ QString SnapProtocol::shortName() const
return QString("SNAP");
}
quint32 SnapProtocol::protocolId(ProtocolIdType type) const
{
switch(type)
{
case ProtocolIdLlc: return 0xAAAA03;
default: break;
}
return AbstractProtocol::protocolId(type);
}
int SnapProtocol::fieldCount() const
{
return snap_fieldCount;
@ -76,7 +96,33 @@ QVariant SnapProtocol::fieldData(int index, FieldAttrib attrib,
break;
}
break;
case snap_type:
{
quint16 type;
switch(attrib)
{
case FieldName:
return QString("Type");
case FieldValue:
type = payloadProtocolId(ProtocolIdEth);
return type;
case FieldTextValue:
type = payloadProtocolId(ProtocolIdEth);
return QString("%1").arg(type, 4, BASE_HEX, QChar('0'));
case FieldFrameValue:
{
QByteArray fv;
fv.resize(2);
type = payloadProtocolId(ProtocolIdEth);
qToBigEndian(type, (uchar*) fv.data());
return fv;
}
default:
break;
}
break;
}
default:
break;
}
@ -99,14 +145,17 @@ QWidget* SnapProtocol::configWidget()
void SnapProtocol::loadConfigWidget()
{
#define uintToHexStr(num, str, size) QString().setNum(num, 16)
configForm->leOui->setText(uintToHexStr(data.oui(), str, 3));
configForm->leOui->setText(uintToHexStr(
fieldData(snap_oui, FieldValue).toUInt(), 3));
configForm->leType->setText(uintToHexStr(
fieldData(snap_type, FieldValue).toUInt(), 2));
}
void SnapProtocol::storeConfigWidget()
{
bool isOk;
data.set_oui(configForm->leOui->text().remove(QChar(' ')).toULong(&isOk, 16));
data.set_oui(configForm->leOui->text().toULong(&isOk, BASE_HEX));
data.set_type(configForm->leType->text().toULong(&isOk, BASE_HEX));
}

9
common/snap.h
View File

@ -21,19 +21,26 @@ private:
enum snapfield
{
snap_oui = 0,
snap_type,
snap_fieldCount
};
public:
SnapProtocol(Stream *parent = 0);
SnapProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~SnapProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);
virtual QString name() const;
virtual QString shortName() const;
virtual quint32 protocolId(ProtocolIdType type) const;
virtual int fieldCount() const;

2
common/snap.proto
View File

@ -4,7 +4,7 @@ package OstProto;
message Snap {
optional uint32 oui = 1;
//optional uint32 type = 2;
optional uint32 type = 2;
}
extend Stream {

8
common/snap.ui
View File

@ -29,10 +29,10 @@
<item>
<widget class="QLineEdit" name="leOui" >
<property name="enabled" >
<bool>true</bool>
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH HH HH; </string>
<string>>HH HH HH; </string>
</property>
</widget>
</item>
@ -46,10 +46,10 @@
<item>
<widget class="QLineEdit" name="leType" >
<property name="enabled" >
<bool>true</bool>
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
</widget>
</item>

69
common/streambase.cpp Normal file
View File

@ -0,0 +1,69 @@
#include "streambase.h"
StreamBase::StreamBase() :
mStreamId(new OstProto::StreamId),
mCore(new OstProto::StreamCore),
mControl(new OstProto::StreamControl),
protocols(currentFrameProtocols, mCore)
{
mStreamId->set_id(0xFFFFFFFF);
}
StreamBase::~StreamBase()
{
delete mStreamId;
delete mCore;
delete mControl;
}
void StreamBase::protoDataCopyFrom(const OstProto::Stream &stream)
{
mStreamId->CopyFrom(stream.stream_id());
mCore->CopyFrom(stream.core());
mControl->CopyFrom(stream.control());
protocols.protoDataCopyFrom(stream);
setFrameProtocol(frameProtocol());
}
void StreamBase::protoDataCopyInto(OstProto::Stream &stream) const
{
stream.mutable_stream_id()->CopyFrom(*mStreamId);
stream.mutable_core()->CopyFrom(*mCore);
stream.mutable_control()->CopyFrom(*mControl);
protocols.protoDataCopyInto(stream);
}
QList<int> StreamBase::frameProtocol()
{
QList<int> protocolList;
for (int i = 0; i < mCore->frame_proto_size(); i++)
protocolList.append(mCore->frame_proto(i));
return protocolList;
}
void StreamBase::setFrameProtocol(QList<int> protocolList)
{
mCore->clear_frame_proto();
currentFrameProtocols.clear();
for (int i = 0; i < protocolList.size(); i++)
{
mCore->add_frame_proto(protocolList.at(i));
currentFrameProtocols.append(protocols.protocol(protocolList.at(i)));
}
}
AbstractProtocol* StreamBase::protocol(int protoNum)
{
return protocols.protocol(protoNum);
}
AbstractProtocol* StreamBase::protocol(QString protoName)
{
return protocols.protocol(protoName);
}

36
common/streambase.h Normal file
View File

@ -0,0 +1,36 @@
#ifndef _STREAM_BASE_H
#define _STREAM_BASE_H
#include <QList>
#include "protocolcollection.h"
class StreamBase
{
protected: // TODO: temp - make private
OstProto::StreamId *mStreamId;
OstProto::StreamCore *mCore;
OstProto::StreamControl *mControl;
private:
ProtocolList currentFrameProtocols;
protected:
ProtocolCollection protocols;
public:
StreamBase();
~StreamBase();
void protoDataCopyFrom(const OstProto::Stream &stream);
void protoDataCopyInto(OstProto::Stream &stream) const;
QList<int> frameProtocol();
void setFrameProtocol(QList<int> protocolList);
AbstractProtocol* protocol(int protoNum);
AbstractProtocol* protocol(QString protoName);
// TODO: make a copy constructor
};
#endif

27
common/tcp.cpp
View File

@ -11,8 +11,10 @@ TcpConfigForm::TcpConfigForm(QWidget *parent)
setupUi(this);
}
TcpProtocol::TcpProtocol(Stream *parent)
: AbstractProtocol(parent)
TcpProtocol::TcpProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new TcpConfigForm;
@ -22,6 +24,13 @@ TcpProtocol::~TcpProtocol()
{
}
AbstractProtocol* TcpProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new TcpProtocol(frameProtoList, streamCore);
}
void TcpProtocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -45,6 +54,17 @@ QString TcpProtocol::shortName() const
return QString("TCP");
}
quint32 TcpProtocol::protocolId(ProtocolIdType type) const
{
switch(type)
{
case ProtocolIdIp: return 0x06;
default: break;
}
return AbstractProtocol::protocolId(type);
}
int TcpProtocol::fieldCount() const
{
return tcp_fieldCount;
@ -149,7 +169,7 @@ QVariant TcpProtocol::fieldData(int index, FieldAttrib attrib,
case FieldTextValue:
return QString("%1").arg((data.hdrlen_rsvd() >> 4) & 0x0F);
case FieldFrameValue:
return QByteArray(1, (char)((data.hdrlen_rsvd() >> 4) & 0x0F));
return QByteArray(1, (char)(data.hdrlen_rsvd() & 0xF0));
case FieldBitSize:
return 4;
default:
@ -303,7 +323,6 @@ QWidget* TcpProtocol::configWidget()
void TcpProtocol::loadConfigWidget()
{
#define uintToHexStr(num, str, size) QString().setNum(num, 16)
configForm->leTcpSrcPort->setText(QString().setNum(data.src_port()));
configForm->leTcpDstPort->setText(QString().setNum(data.dst_port()));

8
common/tcp.h
View File

@ -45,14 +45,20 @@ private:
};
public:
TcpProtocol(Stream *parent = 0);
TcpProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~TcpProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);
virtual QString name() const;
virtual QString shortName() const;
virtual quint32 protocolId(ProtocolIdType type) const;
virtual int fieldCount() const;

2
common/tcp.ui
View File

@ -43,7 +43,7 @@
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
</widget>
</item>

56
common/udp.cpp
View File

@ -11,8 +11,10 @@ UdpConfigForm::UdpConfigForm(QWidget *parent)
setupUi(this);
}
UdpProtocol::UdpProtocol(Stream *parent)
: AbstractProtocol(parent)
UdpProtocol::UdpProtocol(
ProtocolList &frameProtoList,
OstProto::StreamCore *parent)
: AbstractProtocol(frameProtoList, parent)
{
if (configForm == NULL)
configForm = new UdpConfigForm;
@ -22,6 +24,13 @@ UdpProtocol::~UdpProtocol()
{
}
AbstractProtocol* UdpProtocol::createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore)
{
return new UdpProtocol(frameProtoList, streamCore);
}
void UdpProtocol::protoDataCopyInto(OstProto::Stream &stream)
{
// FIXME: multiple headers
@ -45,6 +54,17 @@ QString UdpProtocol::shortName() const
return QString("UDP");
}
quint32 UdpProtocol::protocolId(ProtocolIdType type) const
{
switch(type)
{
case ProtocolIdIp: return 0x11;
default: break;
}
return AbstractProtocol::protocolId(type);
}
int UdpProtocol::fieldCount() const
{
return udp_fieldCount;
@ -98,26 +118,47 @@ QVariant UdpProtocol::fieldData(int index, FieldAttrib attrib,
break;
case udp_totLen:
{
switch(attrib)
{
case FieldName:
return QString("Datagram Length");
case FieldValue:
return data.totlen();
case FieldTextValue:
return QString("%1").arg(data.totlen());
{
int totlen;
totlen = data.is_override_totlen() ?
data.totlen() :
(protocolFramePayloadSize() + 8);
return totlen;
}
case FieldFrameValue:
{
QByteArray fv;
int totlen;
totlen = data.is_override_totlen() ?
data.totlen() :
(protocolFramePayloadSize() + 8);
fv.resize(2);
qToBigEndian((quint16) data.totlen(), (uchar*) fv.data());
qToBigEndian((quint16) totlen, (uchar*) fv.data());
return fv;
}
case FieldTextValue:
{
int totlen;
totlen = data.is_override_totlen() ?
data.totlen() :
(protocolFramePayloadSize() + 8);
return QString("%1").arg(totlen);
}
case FieldBitSize:
return 16;
default:
break;
}
break;
}
case udp_cksum:
switch(attrib)
{
@ -173,7 +214,6 @@ QWidget* UdpProtocol::configWidget()
void UdpProtocol::loadConfigWidget()
{
#define uintToHexStr(num, str, size) QString().setNum(num, 16)
configForm->leUdpSrcPort->setText(QString().setNum(data.src_port()));
configForm->leUdpDstPort->setText(QString().setNum(data.dst_port()));

8
common/udp.h
View File

@ -32,14 +32,20 @@ private:
};
public:
UdpProtocol(Stream *parent = 0);
UdpProtocol(ProtocolList &frameProtoList,
OstProto::StreamCore *parent = 0);
virtual ~UdpProtocol();
static AbstractProtocol* createInstance(
ProtocolList &frameProtoList,
OstProto::StreamCore *streamCore = 0);
virtual void protoDataCopyInto(OstProto::Stream &stream);
virtual void protoDataCopyFrom(const OstProto::Stream &stream);
virtual QString name() const;
virtual QString shortName() const;
virtual quint32 protocolId(ProtocolIdType type) const;
virtual int fieldCount() const;

37
common/udp.ui
View File

@ -62,7 +62,7 @@
<bool>false</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
</widget>
</item>
@ -97,5 +97,38 @@
</layout>
</widget>
<resources/>
<connections/>
<connections>
<connection>
<sender>cbUdpLengthOverride</sender>
<signal>toggled(bool)</signal>
<receiver>leUdpLength</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel" >
<x>59</x>
<y>63</y>
</hint>
<hint type="destinationlabel" >
<x>149</x>
<y>63</y>
</hint>
</hints>
</connection>
<connection>
<sender>cbUdpCksumOverride</sender>
<signal>toggled(bool)</signal>
<receiver>leUdpCksum</receiver>
<slot>setEnabled(bool)</slot>
<hints>
<hint type="sourcelabel" >
<x>55</x>
<y>106</y>
</hint>
<hint type="destinationlabel" >
<x>158</x>
<y>106</y>
</hint>
</hints>
</connection>
</connections>
</ui>

2
common/vlan.ui
View File

@ -126,7 +126,7 @@
<bool>true</bool>
</property>
<property name="inputMask" >
<string>HH HH; </string>
<string>>HH HH; </string>
</property>
<property name="text" >
<string> </string>

181
server/myservice.cpp
View File

@ -4,17 +4,6 @@
#include <qglobal.h>
#include <qendian.h>
#include "../common/mac.h"
#include "../common/payload.h"
#include "../common/eth2.h" // FIXME: proto DB
#include "../common/dot3.h" // FIXME: proto DB
#include "../common/llc.h" // FIXME: proto DB
#include "../common/snap.h" // FIXME: proto DB
#include "../common/ip4.h" // FIXME: proto DB
#include "../common/tcp.h" // FIXME: proto DB
#include "../common/udp.h" // FIXME: proto DB
#if 0
#include <pcap-int.h>
#include <Ntddndis.h>
@ -25,62 +14,19 @@
StreamInfo::StreamInfo()
{
#if 0
PbHelper pbh;
pbh.ForceSetSingularDefault(&mCore);
pbh.ForceSetSingularDefault(&mControl);
mProtocolList.append(new MacProtocol);
mProtocolList.append(new PayloadProtocol());
// FIXME: proto DB
mProtocolList.append(new Eth2Protocol);
mProtocolList.append(new Dot3Protocol);
mProtocolList.append(new LlcProtocol);
mProtocolList.append(new SnapProtocol);
mProtocolList.append(new Ip4Protocol);
mProtocolList.append(new TcpProtocol);
mProtocolList.append(new UdpProtocol);
pbh.ForceSetSingularDefault(mCore);
pbh.ForceSetSingularDefault(mControl);
#endif
}
StreamInfo::~StreamInfo()
{
for (int i = 0; i < mProtocolList.size(); i++)
delete mProtocolList.at(i);
}
AbstractProtocol* StreamInfo::protocolById(int id)
{
// FIXME BAD BAD VERY BAD!
switch(id) {
case 51:
return mProtocolList.at(0);
case 52:
return mProtocolList.at(1);
case 121:
return mProtocolList.at(2);
case 122:
return mProtocolList.at(3);
case 123:
return mProtocolList.at(4);
case 124:
return mProtocolList.at(5);
// case 125 (unused)
#if 0 // todo VLAN
case 126:
return mProtocolList.at(x);
#endif
case 130:
return mProtocolList.at(6);
case 140:
return mProtocolList.at(7);
case 141:
return mProtocolList.at(8);
default:
return NULL;
}
}
#if 0
quint32 StreamInfo::pseudoHdrCksumPartial(quint32 srcIp, quint32 dstIp,
quint8 protocol, quint16 len)
{
@ -96,78 +42,34 @@ quint32 StreamInfo::pseudoHdrCksumPartial(quint32 srcIp, quint32 dstIp,
// Above calculation done assuming 'big endian' - so convert to host order
return qFromBigEndian(sum);
}
#endif
quint32 StreamInfo::ipv4CksumPartial(uchar *buf, int len)
{
quint32 sum = 0;
quint16 *ip = (quint16*) buf;
if (len & 0x0001)
{
qFatal("Cannot calculate partial checksum on non multiple of 2 length");
return 0;
}
while(len)
{
sum += *ip;
if(sum & 0x80000000)
sum = (sum & 0xFFFF) + (sum >> 16);
ip++;
len -= 2;
}
return sum;
}
quint16 StreamInfo::ipv4Cksum(uchar *buf, int len, quint32 partialSum)
{
quint32 sum = partialSum;
quint16 *ip = (quint16*) buf;
while(len > 1)
{
sum += *ip;
if(sum & 0x80000000)
sum = (sum & 0xFFFF) + (sum >> 16);
ip++;
len -= 2;
}
if (len)
sum += (unsigned short) *(unsigned char *)ip;
while(sum>>16)
sum = (sum & 0xFFFF) + (sum >> 16);
return (quint16) ~sum;
}
int StreamInfo::makePacket(uchar *buf, int bufMaxSize, int n)
{
int pktLen, len = 0;
// Decide a frame length based on length mode
switch(mCore.len_mode())
switch(mCore->len_mode())
{
case OstProto::StreamCore::e_fl_fixed:
pktLen = mCore.frame_len();
pktLen = mCore->frame_len();
break;
case OstProto::StreamCore::e_fl_inc:
pktLen = mCore.frame_len_min() + (n %
(mCore.frame_len_max() - mCore.frame_len_min() + 1));
pktLen = mCore->frame_len_min() + (n %
(mCore->frame_len_max() - mCore->frame_len_min() + 1));
break;
case OstProto::StreamCore::e_fl_dec:
pktLen = mCore.frame_len_max() - (n %
(mCore.frame_len_max() - mCore.frame_len_min() + 1));
pktLen = mCore->frame_len_max() - (n %
(mCore->frame_len_max() - mCore->frame_len_min() + 1));
break;
case OstProto::StreamCore::e_fl_random:
pktLen = mCore.frame_len_min() + (qrand() %
(mCore.frame_len_max() - mCore.frame_len_min() + 1));
pktLen = mCore->frame_len_min() + (qrand() %
(mCore->frame_len_max() - mCore->frame_len_min() + 1));
break;
default:
qWarning("Unhandled len mode %d. Using default 64",
mCore.len_mode());
mCore->len_mode());
pktLen = 64;
break;
}
@ -179,14 +81,11 @@ int StreamInfo::makePacket(uchar *buf, int bufMaxSize, int n)
return 0;
// FIXME: Calculated pktLen is an input to Payload Protocol
// FIXME: checksums!!!
for (int i = 0; i < mCore.frame_proto_size(); i++)
for (int i = 0; i < mCore->frame_proto_size(); i++)
{
QByteArray ba;
ba = protocolById(mCore.frame_proto(i))->protocolFrameValue(n);
ba = protocol(mCore->frame_proto(i))->protocolFrameValue(n);
if (len + ba.size() < bufMaxSize)
{
memcpy(buf+len, ba.constData(), ba.size());
@ -690,28 +589,28 @@ void PortInfo::update()
for (int i = 0; i < streamList.size(); i++)
{
//_restart:
if (streamList[i]->mCore.is_enabled())
if (streamList[i]->mCore->is_enabled())
{
long numPackets, numBursts;
long ibg, ipg;
switch (streamList[i]->mControl.unit())
switch (streamList[i]->mControl->unit())
{
case OstProto::StreamControl::e_su_bursts:
numBursts = streamList[i]->mControl.num_bursts();
numPackets = streamList[i]->mControl.packets_per_burst();
ibg = 1000000/streamList[i]->mControl.bursts_per_sec();
numBursts = streamList[i]->mControl->num_bursts();
numPackets = streamList[i]->mControl->packets_per_burst();
ibg = 1000000/streamList[i]->mControl->bursts_per_sec();
ipg = 0;
break;
case OstProto::StreamControl::e_su_packets:
numBursts = 1;
numPackets = streamList[i]->mControl.num_packets();
numPackets = streamList[i]->mControl->num_packets();
ibg = 0;
ipg = 1000000/streamList[i]->mControl.packets_per_sec();
ipg = 1000000/streamList[i]->mControl->packets_per_sec();
break;
default:
qWarning("Unhandled stream control unit %d",
streamList[i]->mControl.unit());
streamList[i]->mControl->unit());
continue;
}
qDebug("numBursts = %ld, numPackets = %ld\n",
@ -773,7 +672,7 @@ void PortInfo::update()
}
} // for (numBursts)
switch(streamList[i]->mControl.next())
switch(streamList[i]->mControl->next())
{
case ::OstProto::StreamControl::e_nw_stop:
goto _stop_no_more_pkts;
@ -798,7 +697,7 @@ void PortInfo::update()
default:
qFatal("---------- %s: Unhandled case (%d) -----------",
__FUNCTION__, streamList[i]->mControl.next() );
__FUNCTION__, streamList[i]->mControl->next() );
break;
}
@ -1378,18 +1277,7 @@ const ::OstProto::StreamIdList* request,
s = response->add_stream();
s->mutable_stream_id()->CopyFrom(
portInfo[portIdx]->streamList[streamIndex]->mStreamId);
s->mutable_core()->CopyFrom(
portInfo[portIdx]->streamList[streamIndex]->mCore);
s->mutable_control()->CopyFrom(
portInfo[portIdx]->streamList[streamIndex]->mControl);
for (int j=0; j < portInfo[portIdx]->streamList[streamIndex]->
mProtocolList.size(); j++)
{
portInfo[portIdx]->streamList[streamIndex]->
mProtocolList[j]->protoDataCopyInto(*s);
}
portInfo[portIdx]->streamList[streamIndex]->protoDataCopyInto(*s);
}
_exit:
@ -1494,17 +1382,8 @@ const ::OstProto::StreamConfigList* request,
if (streamIndex < 0)
continue; // TODO(LOW): Partial status of RPC
portInfo[portIdx]->streamList[streamIndex]->mCore.clear_frame_proto();
portInfo[portIdx]->streamList[streamIndex]->mCore.MergeFrom(
request->stream(i).core());
portInfo[portIdx]->streamList[streamIndex]->mControl.MergeFrom(
request->stream(i).control());
for (int j=0; j < portInfo[portIdx]->streamList[streamIndex]->
mProtocolList.size(); j++)
{
portInfo[portIdx]->streamList[streamIndex]->
mProtocolList[j]->protoDataCopyFrom(request->stream(i));
}
portInfo[portIdx]->streamList[streamIndex]->protoDataCopyFrom(
request->stream(i));
// TODO(LOW): fill-in response "Ack"????
}

16
server/myservice.h
View File

@ -8,7 +8,7 @@
#endif
#include "../common/protocol.pb.h"
#include "../common/abstractprotocol.h"
#include "../common/streambase.h"
#include "abstracthost.h"
#include <pcap.h>
#include <QtGlobal>
@ -30,31 +30,19 @@
class MyService;
class StreamInfo
class StreamInfo : public StreamBase
{
friend class MyService;
friend class PortInfo;
OstProto::StreamId mStreamId;
OstProto::StreamCore mCore;
OstProto::StreamControl mControl;
QList<AbstractProtocol*> mProtocolList;
public:
StreamInfo();
~StreamInfo();
private:
AbstractProtocol* protocolById(int id);
quint32 pseudoHdrCksumPartial(quint32 srcIp, quint32 dstIp,
quint8 protocol, quint16 len);
quint32 ipv4CksumPartial(uchar *buf, int len);
quint16 ipv4Cksum(uchar *buf, int len, quint32 partialSum = 0);
int makePacket(uchar *buf, int bufMaxSize, int n);
public:
bool operator < (const StreamInfo &s) const
{ return(mCore.ordinal() < s.mCore.ordinal()); }
};