void DebuggerDriver::RunQueue()
{
if (m_QueueBusy || !m_DCmds.GetCount())
return;
// Log(_T("Running command: ") + CurrentCommand()->m_Cmd);
// don't send a command if empty; most debuggers repeat the last command this way...
if (!CurrentCommand()->m_Cmd.IsEmpty())
{
m_QueueBusy = true;
m_pDBG->SendCommand(CurrentCommand()->m_Cmd);
m_ProgramIsStopped = false;
}
// Call Action()
CurrentCommand()->Action();
// If the command was an action (i.e. no command specified,
// remove it from the queue and run the next command.
// For other commands, this happens in driver's ParseOutput().
if (CurrentCommand()->m_Cmd.IsEmpty())
{
RemoveTopCommand(true);
RunQueue();
}
}
void CDB_driver::ParseOutput(const wxString& output)
{
m_Cursor.changed = false;
static wxString buffer;
buffer << output << _T('\n');
m_pDBG->DebugLog(output);
if (rePrompt.Matches(buffer))
{
int idx = buffer.First(rePrompt.GetMatch(buffer));
cbAssert(idx != wxNOT_FOUND);
m_ProgramIsStopped = true;
m_QueueBusy = false;
DebuggerCmd* cmd = CurrentCommand();
if (cmd)
{
RemoveTopCommand(false);
buffer.Remove(idx);
if (buffer[buffer.Length() - 1] == _T('\n'))
buffer.Remove(buffer.Length() - 1);
cmd->ParseOutput(buffer.Left(idx));
delete cmd;
RunQueue();
}
}
else
return; // come back later
bool notifyChange = false;
// non-command messages (e.g. breakpoint hits)
// break them up in lines
wxArrayString lines = GetArrayFromString(buffer, _T('\n'));
for (unsigned int i = 0; i < lines.GetCount(); ++i)
{
// Log(_T("DEBUG: ") + lines[i]); // write it in the full debugger log
if (lines[i].StartsWith(_T("Cannot execute ")))
{
Log(lines[i]);
}
else if (lines[i].Contains(_T("Access violation")))
{
m_ProgramIsStopped = true;
Log(lines[i]);
m_pDBG->BringCBToFront();
Manager::Get()->GetDebuggerManager()->ShowBacktraceDialog();
DoBacktrace(true);
InfoWindow::Display(_("Access violation"), lines[i]);
break;
}
else if (notifyChange)
continue;
// Breakpoint 0 hit
// > 38: if (!RegisterClassEx (&wincl))
else if (reBP.Matches(lines[i]))
{
m_ProgramIsStopped = true;
Log(lines[i]);
// Code breakpoint / assert
m_pDBG->BringCBToFront();
Manager::Get()->GetDebuggerManager()->ShowBacktraceDialog();
DoBacktrace(true);
break;
}
else if (lines[i].Contains(_T("Break instruction exception")) && !m_pDBG->IsTemporaryBreak())
{
m_ProgramIsStopped = true;
// Code breakpoint / assert
m_pDBG->BringCBToFront();
Manager::Get()->GetDebuggerManager()->ShowBacktraceDialog();
DoBacktrace(true);
break;
}
}
if (notifyChange)
NotifyCursorChanged();
buffer.Clear();
}
