bool
MachThread::ShouldStop(bool &step_more)
{
// See if this thread is at a breakpoint?
nub_break_t breakID = CurrentBreakpoint();
if (NUB_BREAK_ID_IS_VALID(breakID))
{
// This thread is sitting at a breakpoint, ask the breakpoint
// if we should be stopping here.
if (Process()->Breakpoints().ShouldStop(ProcessID(), ThreadID(), breakID))
return true;
else
{
// The breakpoint said we shouldn't stop, but we may have gotten
// a signal or the user may have requested to stop in some other
// way. Stop if we have a valid exception (this thread won't if
// another thread was the reason this process stopped) and that
// exception, is NOT a breakpoint exception (a common case would
// be a SIGINT signal).
if (GetStopException().IsValid() && !GetStopException().IsBreakpoint())
return true;
}
}
else
{
if (m_arch_ap->StepNotComplete())
{
step_more = true;
return false;
}
// The thread state is used to let us know what the thread was
// trying to do. MachThread::ThreadWillResume() will set the
// thread state to various values depending if the thread was
// the current thread and if it was to be single stepped, or
// resumed.
if (GetState() == eStateRunning)
{
// If our state is running, then we should continue as we are in
// the process of stepping over a breakpoint.
return false;
}
else
{
// Stop if we have any kind of valid exception for this
// thread.
if (GetStopException().IsValid())
return true;
}
}
return false;
}
std::string CMultiXProcess::DebugPrint(int Level,LPCTSTR pFormat, ...)
{
if(Owner() && Owner()->DebugLevel() < Level)
return "";
va_list args;
va_start(args, pFormat);
int nBuf;
int Count;
CMultiXDebugBuffer DebugBuf;
LPCTSTR pTooLong = "Buffer size to big... unable to print !!!\n";
if((int)strlen(pFormat) > DebugBuf.Size() - 100)
pFormat = pTooLong;
Count = sprintf(DebugBuf.Data(),"(Process ID=%d)\n",ProcessID());
#ifdef WindowsOs
nBuf = _vsnprintf(DebugBuf.Data()+Count, DebugBuf.Size()-Count-1, pFormat, args);
#elif defined(TandemOs)
nBuf = vsprintf(DebugBuf.Data()+Count, pFormat, args);
#else
nBuf = vsnprintf(DebugBuf.Data()+Count, DebugBuf.Size()-Count-1, pFormat, args);
#endif
if(nBuf >= 0)
{
DebugBuf.Data()[Count + nBuf] = 0;
} else
{
DebugBuf.Data()[DebugBuf.Size()-1] = 0;
}
std::string RetVal;
if(Owner())
RetVal = Owner()->DebugPrint(Level,"%s",DebugBuf.Data());
va_end(args);
return RetVal;
}
void CMultiXL3Process::RemoveLink(CMultiXL3Link *Link)
{
if(m_Links.empty())
return;
for(TLinksList::iterator I = m_Links.begin();I != m_Links.end();I++)
{
if(*I == Link)
{
m_Links.erase(I);
break;
}
}
if(m_Links.empty())
{
CMultiXL3Event *Event = new CMultiXL3Event(CMultiXEvent::L3ProcessDisconnected,m_pL3,m_pL3->UpperLayer());
Event->ProcID() = ProcessID();
m_pL3->MultiX().QueueEvent(Event);
}
return;
}
CMultiXL3SendMsgReq::CMultiXL3SendMsgReq(CMultiXLayer *Origin,CMultiXLayer *Target) :
CMultiXRequest(CMultiXRequest::L3SendMsg,Origin,Target)
{
ProcessID() = 0;
MultiXMsg() = NULL;
}
