tree b2166fe57ed7b42b0386aad7236a37186cdac53c
parent 2bd63edec8cb33355c0adca54135ab68a665cdd5
author youenn@apple.com <youenn@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1593587309 +0000
committer youenn@apple.com <youenn@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1593587309 +0000

Make NetworkRTCProvider receive IPC messages from a background thread
https://bugs.webkit.org/show_bug.cgi?id=213557

Reviewed by Geoffrey Garen.

To ensure webrtc packets do not get blocked on the main thread,
we process WebProcess IPC message directly in the socket thread.
For new sockets, we still go through the main thread, to check suspension or proxy values.
For sending packets/setting options/closing sockets, we stay in the background thread.

* DerivedSources-output.xcfilelist:
* DerivedSources.make:
* NetworkProcess/NetworkConnectionToWebProcess.cpp:
(WebKit::NetworkConnectionToWebProcess::didReceiveMessage):
* NetworkProcess/webrtc/LibWebRTCSocketClient.cpp:
(WebKit::LibWebRTCSocketClient::sendTo):
* NetworkProcess/webrtc/LibWebRTCSocketClient.h:
* NetworkProcess/webrtc/NetworkRTCProvider.cpp:
(WebKit::NetworkRTCProvider::NetworkRTCProvider):
(WebKit::NetworkRTCProvider::close):
(WebKit::NetworkRTCProvider::createSocket):
(WebKit::NetworkRTCProvider::createUDPSocket):
(WebKit::NetworkRTCProvider::createServerTCPSocket):
(WebKit::NetworkRTCProvider::createClientTCPSocket):
(WebKit::NetworkRTCProvider::wrapNewTCPConnection):
(WebKit::NetworkRTCProvider::sendToSocket):
(WebKit::NetworkRTCProvider::closeSocket):
(WebKit::NetworkRTCProvider::setSocketOption):
(WebKit::NetworkRTCProvider::addSocket):
(WebKit::NetworkRTCProvider::takeSocket):
(WebKit::NetworkRTCProvider::newConnection):
(WebKit::NetworkRTCProvider::dispatchToThread):
* NetworkProcess/webrtc/NetworkRTCProvider.h:
(WebKit::NetworkRTCProvider::didReceiveNetworkRTCMonitorMessage):
* NetworkProcess/webrtc/NetworkRTCProvider.messages.in:
* NetworkProcess/webrtc/NetworkRTCSocket.cpp: Removed.
* NetworkProcess/webrtc/NetworkRTCSocket.h: Removed.
* NetworkProcess/webrtc/NetworkRTCSocket.messages.in: Removed.
* SourcesCocoa.txt:
* SourcesGTK.txt:
* SourcesWPE.txt:
* WebKit.xcodeproj/project.pbxproj:
* WebProcess/Network/webrtc/LibWebRTCSocket.cpp:
(WebKit::LibWebRTCSocket::SendTo):
(WebKit::LibWebRTCSocket::Close):
(WebKit::LibWebRTCSocket::SetOption):
(WebKit::LibWebRTCSocket::suspend):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@263789 268f45cc-cd09-0410-ab3c-d52691b4dbfc