tree 4017f76780e29457275253a55c0e0b50eab7aba7
parent f4f4773cf9af339a4c8a76614038dee81e07b117
author youenn@apple.com <youenn@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1575550579 +0000
committer youenn@apple.com <youenn@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1575550579 +0000

getStats() promise never rejects nor resolves when peer connection state is closed.
https://bugs.webkit.org/show_bug.cgi?id=204842
<rdar://problem/57617107>

Reviewed by Eric Carlson.

Source/WebCore:

Instead of closing and nulling the backend when closing the peer connection,
we only close it. This allows calling getStats to retrieve the last gathered stats from the backend.
Covered by updated test.

* Modules/mediastream/PeerConnectionBackend.h:
* Modules/mediastream/RTCPeerConnection.cpp:
(WebCore::RTCPeerConnection::close):
(WebCore::RTCPeerConnection::stop):
* Modules/mediastream/libwebrtc/LibWebRTCMediaEndpoint.cpp:
(WebCore::LibWebRTCMediaEndpoint::close):
* Modules/mediastream/libwebrtc/LibWebRTCMediaEndpoint.h:
* Modules/mediastream/libwebrtc/LibWebRTCPeerConnectionBackend.cpp:
(WebCore::LibWebRTCPeerConnectionBackend::close):
* Modules/mediastream/libwebrtc/LibWebRTCPeerConnectionBackend.h:

LayoutTests:

* webrtc/video-stats-expected.txt:
* webrtc/video-stats.html:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@253146 268f45cc-cd09-0410-ab3c-d52691b4dbfc