mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-07-15 21:41:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

LibIPC: Move send thread from IPC connection to the transport layer

Browse source 
By doing this we also make MessagePort, that relies on IPC transport,
to send messages from separate thread, which solves the problem when
WebWorker and WebContent could deadlock if both were trying to post
messages at the same time.

Fixes https://github.com/LadybirdBrowser/ladybird/issues/4254
This commit is contained in:
Aliaksandr Kalenik 2025-04-08 04:55:50 +02:00 • committed by Alexander Kalenik
parent af2dae63d1
commit 14bac7b287
Notes: github-actions[bot] 2025-04-08 19:10:29 +00:00
6 changed files with 118 additions and 111 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Libraries/LibIPC/Connection.h
View file

@ -60,16 +60,6 @@ protected:
Vector<NonnullOwnPtr<Message>> m_unprocessed_messages;
u32 m_local_endpoint_magic { 0 };
struct SendQueue : public AtomicRefCounted<SendQueue> {
AK::SinglyLinkedList<MessageBuffer> messages;
Threading::Mutex mutex;
Threading::ConditionVariable condition { mutex };
bool running { true };
};
RefPtr<Threading::Thread> m_send_thread;
RefPtr<SendQueue> m_send_queue;
};
template<typename LocalEndpoint, typename PeerEndpoint>