// Demux the call event to the right PeerConnection
void PeerConnectionCtx::onCallEvent_m(ccapi_call_event_e aCallEvent,
CSF::CC_CallPtr aCall,
CSF::CC_CallInfoPtr aInfo) {
CSFLogDebug(logTag, "onCallEvent()");
PeerConnectionWrapper pc(aCall->getPeerConnection());
if (!pc.impl()) // This must be an event on a dead PC. Ignore
return;
CSFLogDebug(logTag, "Calling PC");
pc.impl()->onCallEvent(aCallEvent, aCall, aInfo);
}
void PeerConnectionCtx::onCallEvent(ccapi_call_event_e aCallEvent,
CSF::CC_CallPtr aCall,
CSF::CC_CallInfoPtr aInfo) {
// This is called on a SIPCC thread.
//
// We cannot use SyncRunnable to main thread, as that would deadlock on
// shutdown. Instead, we dispatch asynchronously. We copy getPeerConnection(),
// a "weak ref" to the PC, which is safe in shutdown, and CC_CallInfoPtr (an
// nsRefPtr) is thread-safe and keeps aInfo alive.
nsAutoPtr<std::string> pcDuped(new std::string(aCall->getPeerConnection()));
// DISPATCH_NORMAL with duped string
nsresult rv = gMainThread->Dispatch(WrapRunnableNM(&onCallEvent_m, pcDuped,
aCallEvent, aInfo),
NS_DISPATCH_NORMAL);
if (NS_FAILED(rv)) {
CSFLogError( logTag, "%s(): Could not dispatch to main thread", __FUNCTION__);
}
}
