LLCurlRequest::~LLCurlRequest()
{
llassert_always(mThreadID == LLThread::currentID());
//stop all Multi handle background threads
for (curlmulti_set_t::iterator iter = mMultiSet.begin(); iter != mMultiSet.end(); ++iter)
{
LLCurl::Multi* multi = *iter;
if (multi->mThreaded)
multi->mSignal->lock();
multi->mQuitting = true;
if (multi->mThreaded)
{
while (!multi->isStopped())
{
multi->mSignal->signal();
multi->mSignal->unlock();
apr_sleep(1000);
multi->mSignal->lock();
}
}
if (multi->mThreaded)
multi->mSignal->unlock();
}
for_each(mMultiSet.begin(), mMultiSet.end(), DeletePointer());
}
// Note: call once per frame
S32 LLCurlRequest::process()
{
llassert_always(mThreadID == LLThread::currentID());
S32 res = 0;
mProcessing = TRUE;
for (curlmulti_set_t::iterator iter = mMultiSet.begin();
iter != mMultiSet.end(); )
{
curlmulti_set_t::iterator curiter = iter++;
LLCurl::Multi* multi = *curiter;
S32 tres = multi->process();
res += tres;
if (multi != mActiveMulti && tres == 0 && multi->mQueued == 0)
{
mMultiSet.erase(curiter);
if (multi->mThreaded)
multi->mSignal->lock();
multi->mQuitting = true;
if (multi->mThreaded)
{
while (!multi->isStopped())
{
multi->mSignal->signal();
multi->mSignal->unlock();
apr_sleep(1000);
multi->mSignal->unlock();
}
}
if (multi->mThreaded)
multi->mSignal->unlock();
delete multi;
}
}
mProcessing = FALSE;
return res;
}