3 Commits

Author	SHA1	Message	Date
Victor Boivie	8df32eb0e1	dcsctp: Add API to indicate packet send status ... Before this change, there was no way for a client to indicate to the dcSCTP library if a packet that was supposed to be sent, was actually sent. It was assumed that it always was. To handle temporary failures better, such as retrying to send packets that failed to be sent when the send buffer was full, this information is propagated to the library. Note that this change only covers the API and adaptations to clients. The actual implementation to make use of this information is done as a follow-up change. Bug: webrtc:12943 Change-Id: I8f9c62e17f1de1566fa6b0f13a57a3db9f4e7684 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/228563 Commit-Queue: Victor Boivie <boivie@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34767}	2021-08-16 11:29:47 +00:00
Victor Boivie	236ac50628	dcsctp: Add public API for BufferedAmountLow ... This adds native support for the RTCDataChannel properties: https://developer.mozilla.org/en-US/docs/Web/API/RTCDataChannel/bufferedAmount https://developer.mozilla.org/en-US/docs/Web/API/RTCDataChannel/bufferedAmountLowThreshold And the RTCDataChannel event: https://developer.mozilla.org/en-US/docs/Web/API/RTCDataChannel/onbufferedamountlow The old callback, NotifyOutgoingMessageBufferEmpty, is deprecated as it didn't work very well. It will not be triggered and will be removed as soon as all users of it are gone. There is a new callback, OnTotalBufferedAmountLow, that serves the same purpose but also allows setting an arbitrary limit when it should be triggered (See DcSctpOptions::total_buffered_amount_low_threshold). Bug: webrtc:12794 Change-Id: Ic1c92f174eff8a1acda0b5fd3dcc45bd1cfa2704 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219691 Commit-Queue: Victor Boivie <boivie@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34144}	2021-05-27 15:27:27 +00:00
Victor Boivie	b6580ccb29	dcsctp: Add Socket ... This completes the basic implementation of the dcSCTP library. There are a few remaining commits to e.g. add compatibility tests and benchmarks, as well as more support for e.g. RFC8260, but those are not strictly vital for evaluation of the library. The Socket contains the connection establishment and teardown sequences as well as the general chunk dispatcher. Bug: webrtc:12614 Change-Id: I313b6c8f4accc144e3bb88ddba22269ebb8eb3cd Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/214342 Commit-Queue: Victor Boivie <boivie@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Tommi <tommi@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33890}	2021-05-01 07:16:21 +00:00