void GdbRemoteServerEngine::runEngine()
{
QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
const QString remoteExecutable = startParameters().remoteExecutable;
if (!remoteExecutable.isEmpty()) {
// Cannot use -exec-run for QNX gdb 7.4 as it does not support path parameter for the MI call
const bool useRun = m_isQnxGdb && m_gdbVersion > 70300;
const QByteArray command = useRun ? "run" : "-exec-run";
postCommand(command + " " + remoteExecutable.toLocal8Bit(), GdbEngine::RunRequest, CB(handleExecRun));
} else {
notifyEngineRunAndInferiorStopOk();
continueInferiorInternal();
}
}
void GdbTermEngine::handleStubAttached(const DebuggerResponse &response)
{
// InferiorStopOk can happen if the "*stopped" in response to the
// 'attach' comes in before its '^done'
QTC_ASSERT(state() == EngineRunRequested || state() == InferiorStopOk,
qDebug() << state());
switch (response.resultClass) {
case ResultDone:
case ResultRunning:
if (runParameters().toolChainAbi.os() == ProjectExplorer::Abi::WindowsOS) {
QString errorMessage;
// Resume thread that was suspended by console stub process (see stub code).
const qint64 mainThreadId = m_stubProc.applicationMainThreadID();
if (winResumeThread(mainThreadId, &errorMessage)) {
showMessage(QString::fromLatin1("Inferior attached, thread %1 resumed").
arg(mainThreadId), LogMisc);
} else {
showMessage(QString::fromLatin1("Inferior attached, unable to resume thread %1: %2").
arg(mainThreadId).arg(errorMessage),
LogWarning);
}
notifyEngineRunAndInferiorStopOk();
continueInferiorInternal();
} else {
showMessage(_("INFERIOR ATTACHED AND RUNNING"));
//notifyEngineRunAndInferiorRunOk();
// Wait for the upcoming *stopped and handle it there.
}
break;
case ResultError:
if (response.data["msg"].data() == "ptrace: Operation not permitted.") {
showMessage(msgPtraceError(runParameters().startMode));
notifyEngineRunFailed();
break;
}
showMessage(QString::fromLocal8Bit(response.data["msg"].data()));
notifyEngineIll();
break;
default:
showMessage(QString::fromLatin1("Invalid response %1").arg(response.resultClass));
notifyEngineIll();
break;
}
}
void GdbAttachEngine::handleAttach(const DebuggerResponse &response)
{
QTC_ASSERT(state() == EngineRunRequested || state() == InferiorStopOk,
qDebug() << state());
switch (response.resultClass) {
case ResultDone:
case ResultRunning:
showMessage(_("INFERIOR ATTACHED"));
if (state() == EngineRunRequested) {
// Happens e.g. for "Attach to unstarted application"
// We will get a '*stopped' later that we'll interpret as 'spontaneous'
// So acknowledge the current state and put a delayed 'continue' in the pipe.
showMessage(tr("Attached to running application"), StatusBar);
notifyEngineRunAndInferiorRunOk();
} else {
// InferiorStopOk, e.g. for "Attach to running application".
// The *stopped came in between sending the 'attach' and
// receiving its '^done'.
if (runParameters().continueAfterAttach)
continueInferiorInternal();
}
break;
case ResultError:
if (response.data["msg"].data() == "ptrace: Operation not permitted.") {
QString msg = msgPtraceError(runParameters().startMode);
showStatusMessage(tr("Failed to attach to application: %1").arg(msg));
Core::AsynchronousMessageBox::warning(tr("Debugger Error"), msg);
notifyEngineIll();
break;
}
// if msg != "ptrace: ..." fall through
default:
showStatusMessage(tr("Failed to attach to application: %1")
.arg(QString::fromLocal8Bit(response.data["msg"].data())));
notifyEngineIll();
}
}
void GdbTermEngine::runEngine()
{
QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
notifyEngineRunAndInferiorStopOk();
continueInferiorInternal();
}