void _PyXBMC_ClearPendingCalls(PyThreadState* state)
{
CSingleLock lock(g_critSectionPyCall);
for(CallQueue::iterator it = g_callQueue.begin(); it!= g_callQueue.end();)
{
if(it->state == state)
it = g_callQueue.erase(it);
else
it++;
}
}
void _PyXBMC_AddPendingCall(PyThreadState* state, int(*func)(void*), void *arg)
{
CSingleLock lock(g_critSectionPyCall);
SPending p;
p.func = func;
p.args = arg;
p.state = state;
g_callQueue.push_back(p);
}
void _Py_MakePendingCalls()
{
g_critSectionPyCall.enterMutex();
CallQueue::iterator iter = g_callQueue.begin();
while (iter != g_callQueue.end())
{
int(*f)(void*) = (*iter).first;
void* arg = (*iter).second;
g_callQueue.erase(iter);
g_critSectionPyCall.leaveMutex();
if (f)
f(arg);
//(*((*iter).first))((*iter).second);
g_critSectionPyCall.enterMutex();
iter = g_callQueue.begin();
}
g_critSectionPyCall.leaveMutex();
}
void _PyXBMC_MakePendingCalls()
{
CSingleLock lock(g_critSectionPyCall);
CallQueue::iterator iter = g_callQueue.begin();
while (iter != g_callQueue.end())
{
SPending p(*iter);
// only call when we are in the right thread state
if(p.state != PyThreadState_Get())
{
iter++;
continue;
}
g_callQueue.erase(iter);
lock.Leave();
if (p.func)
p.func(p.args);
//(*((*iter).first))((*iter).second);
lock.Enter();
iter = g_callQueue.begin();
}
}
void _PyXBMC_MakePendingCalls()
{
CSingleLock lock(g_critSectionPyCall);
CallQueue::iterator iter = g_callQueue.begin();
while (iter != g_callQueue.end())
{
SPending p(*iter);
// only call when we are in the right thread state
if(p.state != PyThreadState_Get())
{
iter++;
continue;
}
g_callQueue.erase(iter);
lock.Leave();
if (p.func)
{
p.func(p.args);
// Since the callback is likely to make it into python, and since
// not all of the callback functions handle errors, the error state
// may remain set from the previous call. As a result subsequent calls
// to callback functions exhibit odd behavior difficult to debug.
if (PyErr_Occurred())
{
CLog::Log(LOGERROR,"Exception in python script callback execution");
// This clears the python error state and prints it to the log
PyErr_Print();
}
}
//(*((*iter).first))((*iter).second);
lock.Enter();
iter = g_callQueue.begin();
}
}
void _Py_AddPendingCall(int(*func)(void*), void *arg)
{
g_critSectionPyCall.enterMutex();
g_callQueue.push_back(Func(func, arg));
g_critSectionPyCall.leaveMutex();
}
