void PdbEngine::activateFrame(int frameIndex)
{
resetLocation();
if (state() != InferiorStopOk && state() != InferiorUnrunnable)
return;
StackHandler *handler = stackHandler();
int oldIndex = handler->currentIndex();
//if (frameIndex == handler->stackSize()) {
// reloadFullStack();
// return;
//}
QTC_ASSERT(frameIndex < handler->stackSize(), return);
if (oldIndex != frameIndex) {
// Assuming the command always succeeds this saves a roundtrip.
// Otherwise the lines below would need to get triggered
// after a response to this -stack-select-frame here.
handler->setCurrentIndex(frameIndex);
//postCommand("-stack-select-frame " + QByteArray::number(frameIndex),
// CB(handleStackSelectFrame));
}
gotoLocation(handler->currentFrame());
}
void PdbEngine::executeNextI()
{
resetLocation();
notifyInferiorRunRequested();
notifyInferiorRunOk();
postCommand("next", CB(handleUpdateAll));
}
void PdbEngine::executeStepOut()
{
resetLocation();
notifyInferiorRunRequested();
notifyInferiorRunOk();
postCommand("finish", CB(handleUpdateAll));
}
void PdbEngine::continueInferior()
{
resetLocation();
notifyInferiorRunRequested();
notifyInferiorRunOk();
// Callback will be triggered e.g. when breakpoint is hit.
postCommand("continue", CB(handleUpdateAll));
}
void IPCEngineHost::activateFrame(int index)
{
resetLocation();
QByteArray p;
{
QDataStream s(&p, QIODevice::WriteOnly);
SET_NATIVE_BYTE_ORDER(s);
s << quint64(index);
}
rpcCall(ActivateFrame, p);
}
void IPCEngineHost::selectThread(int index)
{
resetLocation();
Threads threads = threadsHandler()->threads();
QTC_ASSERT(index < threads.size(), return);
QByteArray p;
{
QDataStream s(&p, QIODevice::WriteOnly);
SET_NATIVE_BYTE_ORDER(s);
s << quint64(threads.at(index).id);
}
rpcCall(SelectThread, p);
}
void IPCEngineHost::rpcCallback(quint64 f, QByteArray payload)
{
switch (f) {
default: {
showMessage(QLatin1String("IPC Error: unhandled id in guest to host call"));
const QString logMessage = tr("Fatal engine shutdown. Incompatible binary or IPC error.");
showMessage(logMessage, LogError);
showStatusMessage(logMessage);
}
nuke();
break;
case IPCEngineGuest::NotifyEngineSetupOk:
notifyEngineSetupOk();
break;
case IPCEngineGuest::NotifyEngineSetupFailed:
notifyEngineSetupFailed();
break;
case IPCEngineGuest::NotifyEngineRunFailed:
notifyEngineRunFailed();
break;
case IPCEngineGuest::NotifyInferiorSetupOk:
attemptBreakpointSynchronization();
notifyInferiorSetupOk();
break;
case IPCEngineGuest::NotifyInferiorSetupFailed:
notifyInferiorSetupFailed();
break;
case IPCEngineGuest::NotifyEngineRunAndInferiorRunOk:
notifyEngineRunAndInferiorRunOk();
break;
case IPCEngineGuest::NotifyEngineRunAndInferiorStopOk:
notifyEngineRunAndInferiorStopOk();
break;
case IPCEngineGuest::NotifyInferiorRunRequested:
notifyInferiorRunRequested();
break;
case IPCEngineGuest::NotifyInferiorRunOk:
notifyInferiorRunOk();
break;
case IPCEngineGuest::NotifyInferiorRunFailed:
notifyInferiorRunFailed();
break;
case IPCEngineGuest::NotifyInferiorStopOk:
notifyInferiorStopOk();
break;
case IPCEngineGuest::NotifyInferiorSpontaneousStop:
notifyInferiorSpontaneousStop();
break;
case IPCEngineGuest::NotifyInferiorStopFailed:
notifyInferiorStopFailed();
break;
case IPCEngineGuest::NotifyInferiorExited:
notifyInferiorExited();
break;
case IPCEngineGuest::NotifyInferiorShutdownOk:
notifyInferiorShutdownOk();
break;
case IPCEngineGuest::NotifyInferiorShutdownFailed:
notifyInferiorShutdownFailed();
break;
case IPCEngineGuest::NotifyEngineSpontaneousShutdown:
notifyEngineSpontaneousShutdown();
break;
case IPCEngineGuest::NotifyEngineShutdownOk:
notifyEngineShutdownOk();
break;
case IPCEngineGuest::NotifyEngineShutdownFailed:
notifyEngineShutdownFailed();
break;
case IPCEngineGuest::NotifyInferiorIll:
notifyInferiorIll();
break;
case IPCEngineGuest::NotifyEngineIll:
notifyEngineIll();
break;
case IPCEngineGuest::NotifyInferiorPid:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
quint64 pid;
s >> pid;
notifyInferiorPid(pid);
}
break;
case IPCEngineGuest::ShowStatusMessage:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
QString msg;
qint64 timeout;
s >> msg;
s >> timeout;
showStatusMessage(msg, timeout);
}
break;
case IPCEngineGuest::ShowMessage:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
QString msg;
qint16 channel;
qint64 timeout;
s >> msg;
s >> channel;
s >> timeout;
showMessage(msg, channel, timeout);
}
break;
case IPCEngineGuest::CurrentFrameChanged:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
quint64 token;
s >> token;
resetLocation();
StackHandler *sh = stackHandler();
sh->setCurrentIndex(token);
if (!sh->currentFrame().isUsable() || QFileInfo(sh->currentFrame().file).exists())
gotoLocation(Location(sh->currentFrame(), true));
else if (!m_sourceAgents.contains(sh->currentFrame().file))
fetchFrameSource(token);
foreach(SourceAgent *agent, m_sourceAgents.values())
agent->updateLocationMarker();
}
break;
case IPCEngineGuest::CurrentThreadChanged:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
quint64 token;
s >> token;
threadsHandler()->setCurrentThreadId(token);
}
break;
case IPCEngineGuest::ListFrames:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
StackFrames frames;
s >> frames;
stackHandler()->setFrames(frames);
}
break;
case IPCEngineGuest::ListThreads:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
Threads threads;
s >> threads;
threadsHandler()->setThreads(threads);
}
break;
case IPCEngineGuest::Disassembled:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
quint64 pc;
DisassemblerLines lines;
s >> pc;
s >> lines;
DisassemblerAgent *view = m_frameToDisassemblerAgent.take(pc);
if (view)
view->setContents(lines);
}
break;
case IPCEngineGuest::UpdateWatchData:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
bool fullCycle;
qint64 count;
QList<WatchData> wd;
s >> fullCycle;
s >> count;
for (qint64 i = 0; i < count; ++i) {
WatchData d;
s >> d;
wd.append(d);
}
WatchHandler *wh = watchHandler();
if (!wh)
break;
wh->beginCycle(fullCycle);
wh->insertBulkData(wd);
wh->endCycle(fullCycle);
}
break;
case IPCEngineGuest::NotifyAddBreakpointOk:
{
attemptBreakpointSynchronization();
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
s >> id;
breakHandler()->notifyBreakpointInsertOk(id);
}
break;
case IPCEngineGuest::NotifyAddBreakpointFailed:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
s >> id;
breakHandler()->notifyBreakpointInsertFailed(id);
}
break;
case IPCEngineGuest::NotifyRemoveBreakpointOk:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
s >> id;
breakHandler()->notifyBreakpointRemoveOk(id);
}
break;
case IPCEngineGuest::NotifyRemoveBreakpointFailed:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
s >> id;
breakHandler()->notifyBreakpointRemoveFailed(id);
}
break;
case IPCEngineGuest::NotifyChangeBreakpointOk:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
s >> id;
breakHandler()->notifyBreakpointChangeOk(id);
}
break;
case IPCEngineGuest::NotifyChangeBreakpointFailed:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
s >> id;
breakHandler()->notifyBreakpointChangeFailed(id);
}
break;
case IPCEngineGuest::NotifyBreakpointAdjusted:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
BreakpointId id;
BreakpointParameters d;
s >> id >> d;
breakHandler()->notifyBreakpointAdjusted(id, d);
}
break;
case IPCEngineGuest::FrameSourceFetched:
{
QDataStream s(payload);
SET_NATIVE_BYTE_ORDER(s);
qint64 token;
QString path;
QString source;
s >> token >> path >> source;
SourceAgent *agent = new SourceAgent(this);
agent->setSourceProducerName(startParameters().connParams.host);
agent->setContent(path, source);
m_sourceAgents.insert(path, agent);
agent->updateLocationMarker();
}
break;
}
}
void IPCEngineHost::continueInferior()
{
QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
resetLocation();
rpcCall(ContinueInferior);
}