void MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification(Notification notification)
{
if (notification.type() != Notification::FunctionType)
LOG(Media, "MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification(%p) - notification %s", this, notificationName(notification));
m_queueMutex.lock();
// It is important to always process the properties in the order that we are notified,
// so always go through the queue because notifications happen on different threads.
m_queuedNotifications.append(notification);
#if OS(WINDOWS)
bool delayDispatch = true;
#else
bool delayDispatch = m_delayCallbacks || !isMainThread();
#endif
if (delayDispatch && !m_mainThreadCallPending) {
m_mainThreadCallPending = true;
callOnMainThread(mainThreadCallback, this);
}
m_queueMutex.unlock();
if (delayDispatch) {
if (notification.type() != Notification::FunctionType)
LOG(Media, "MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification(%p) - early return", this);
return;
}
dispatchNotification();
}
void MediaPlayerPrivateAVFoundation::mainThreadCallback()
{
LOG(Media, "MediaPlayerPrivateAVFoundation::mainThreadCallback(%p)", this);
clearMainThreadPendingFlag();
dispatchNotification();
}
/**
* Do some sanity checks and forward message to the proper handler
*/
void MsgpackIODevice::dispatch(msgpack_object& req)
{
//
// neovim msgpack rpc calls are
// [type(int), msgid(int), method(int), args(array)]
//
if (req.type != MSGPACK_OBJECT_ARRAY) {
qDebug() << "Received Invalid msgpack: not an array";
return;
}
if (req.via.array.size < 3 || req.via.array.size > 4) {
qDebug() << "Received Invalid msgpack: message len MUST be 3 or 4";
return;
}
if (req.via.array.ptr[0].type != MSGPACK_OBJECT_POSITIVE_INTEGER) {
qDebug() << "Received Invalid msgpack: msg type MUST be an integer";
return;
}
uint64_t type = req.via.array.ptr[0].via.u64;
switch(type) {
case 0:
if (req.via.array.ptr[1].type != MSGPACK_OBJECT_POSITIVE_INTEGER) {
qDebug() << "Received Invalid request: msg id MUST be a positive integer";
sendError(req, tr("Msg Id must be a positive integer"));
return;
}
if (req.via.array.ptr[2].type != MSGPACK_OBJECT_BIN &&
req.via.array.ptr[2].type != MSGPACK_OBJECT_STR) {
qDebug() << "Received Invalid request: method MUST be a String" << req.via.array.ptr[2];
sendError(req, tr("Method id must be a positive integer"));
return;
}
if (req.via.array.ptr[3].type != MSGPACK_OBJECT_ARRAY) {
qDebug() << "Invalid request: arguments MUST be an array";
sendError(req, tr("Paremeters must be an array"));
return;
}
dispatchRequest(req);
break;
case 1:
if (req.via.array.ptr[1].type != MSGPACK_OBJECT_POSITIVE_INTEGER) {
qDebug() << "Received Invalid response: msg id MUST be a positive integer";
return;
}
dispatchResponse(req);
break;
case 2:
dispatchNotification(req);
break;
default:
qDebug() << "Unsupported msg type" << type;
}
}
void NodeListManager::addNodeList( NodeList* list )
{
// Before we store the node list, we should check if anyone has registered
// an interest in it, but only if the list is complete.
if (list->mListComplete)
{
if (dispatchNotification( list ))
{
delete list;
return;
}
}
// Nothing is registered or the list is not complete, so store the list for later
mNodeLists.push_back( list );
}
bool NodeListManager::dispatchNotification( U32 listId )
{
// Find the matching list
NodeList* list = NULL;
for (U32 i=0; i<mNodeLists.size(); ++i)
{
if (mNodeLists[i]->mId == listId)
{
list = mNodeLists[i];
break;
}
}
if (list)
return dispatchNotification( list );
return false;
}
void MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification(Notification::Type type, double time)
{
LOG(Media, "MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification(%p) - notification %d", this, static_cast<int>(type));
m_queueMutex.lock();
// It is important to always process the properties in the order that we are notified,
// so always go through the queue because notifications happen on different threads.
m_queuedNotifications.append(Notification(type, time));
bool delayDispatch = m_delayCallbacks || !isMainThread();
if (delayDispatch && !m_mainThreadCallPending) {
m_mainThreadCallPending = true;
callOnMainThread(mainThreadCallback, this);
}
m_queueMutex.unlock();
if (delayDispatch) {
LOG(Media, "MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification(%p) - early return", this);
return;
}
dispatchNotification();
}
