void avatars_server_connection::checkRequestQueue()
{
mir_cslockfull alck(ppro->m_avatarsMutex);
while (ppro->m_arAvatars.getCount() && runCount < 3) { // pick up an request and send it - happens immediatelly after login
// do not fill queue to top, leave one place free
avatars_request *pRequest = ppro->m_arAvatars[0];
{
// rate management
mir_cslock l(m_ratesMutex);
WORD wGroup = m_rates->getGroupFromSNAC(ICQ_AVATAR_FAMILY, (WORD)(pRequest->type == ART_UPLOAD ? ICQ_AVATAR_GET_REQUEST : ICQ_AVATAR_UPLOAD_REQUEST));
// we are over rate, leave queue and wait
if (m_rates->getNextRateLevel(wGroup) < m_rates->getLimitLevel(wGroup, RML_ALERT))
break;
}
if (pRequest->type == ART_BLOCK) { // block contact processing
for (int i = 0; i < ppro->m_arAvatars.getCount(); i++) {
avatars_request *ar = ppro->m_arAvatars[i];
if (GetTickCount() > ar->timeOut) { // expired contact block, remove
ppro->m_arAvatars.remove(i);
delete ar;
}
}
return; // end processing
}
ppro->m_arAvatars.remove(int(0));
alck.unlock();
switch (pRequest->type) {
case ART_GET: // get avatar
sendGetAvatarRequest(pRequest->hContact, pRequest->dwUin, pRequest->szUid, pRequest->hash, pRequest->hashlen, pRequest->szFile);
break;
case ART_UPLOAD: // set avatar
sendUploadAvatarRequest(pRequest->hContact, pRequest->wRef, pRequest->pData, pRequest->cbData);
break;
}
delete pRequest;
alck.lock();
}
}
void avatars_server_connection::checkRequestQueue()
{
#ifdef _DEBUG
ppro->debugLogA("Checking request queue...");
#endif
ppro->m_avatarsMutex->Enter();
while (ppro->m_avatarsQueue && runCount < 3) // pick up an request and send it - happens immediatelly after login
{ // do not fill queue to top, leave one place free
avatars_request *pRequest = ppro->m_avatarsQueue;
{ // rate management
icq_lock l(m_ratesMutex);
WORD wGroup = m_rates->getGroupFromSNAC(ICQ_AVATAR_FAMILY, (WORD)(pRequest->type == ART_UPLOAD ? ICQ_AVATAR_GET_REQUEST : ICQ_AVATAR_UPLOAD_REQUEST));
if (m_rates->getNextRateLevel(wGroup) < m_rates->getLimitLevel(wGroup, RML_ALERT))
{ // we are over rate, leave queue and wait
#ifdef _DEBUG
ppro->debugLogA("Rates: Leaving avatar queue processing");
#endif
break;
}
}
if (pRequest->type == ART_BLOCK)
{ // block contact processing
avatars_request **ppRequest = &ppro->m_avatarsQueue;
while (pRequest)
{
if (GetTickCount() > pRequest->timeOut)
{ // expired contact block, remove
*ppRequest = pRequest->pNext;
delete pRequest;
}
else // it is not time, move to next request
ppRequest = &pRequest->pNext;
pRequest = *ppRequest;
}
// end queue processing (only block requests follows)
break;
}
else
ppro->m_avatarsQueue = pRequest->pNext;
ppro->m_avatarsMutex->Leave();
#ifdef _DEBUG
ppro->debugLogA("Picked up the %s request from queue.", strUID(pRequest->dwUin, pRequest->szUid));
#endif
switch (pRequest->type)
{
case ART_GET: // get avatar
sendGetAvatarRequest(pRequest->hContact, pRequest->dwUin, pRequest->szUid, pRequest->hash, pRequest->hashlen, pRequest->szFile);
break;
case ART_UPLOAD: // set avatar
sendUploadAvatarRequest(pRequest->hContact, pRequest->wRef, pRequest->pData, pRequest->cbData);
break;
}
delete pRequest;
ppro->m_avatarsMutex->Enter();
}
ppro->m_avatarsMutex->Leave();
}