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peerconnection: prefer spec names for signaling state

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Map the internal state names to the spec ones defined in
  https://w3c.github.io/webrtc-pc/#rtcsignalingstate-enum
instead of exposing them. This only affects the (not specified)
error strings.

Bug: None
Change-Id: Ib0b35bb3106b1688e8386f6fdd0b8c7fdebaf1dc
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/178390
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Cr-Commit-Position: refs/heads/master@{#31591}
This commit is contained in:
Philipp Hancke 2020-06-30 13:56:40 +02:00 committed by Commit Bot
parent f9e5248f5d
commit f79bfc65e5
1 changed files with 8 additions and 6 deletions
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14
pc/peer_connection.cc
View file

@ -251,21 +251,23 @@ uint32_t ConvertIceTransportTypeToCandidateFilter(
return cricket::CF_NONE;
}
// Map internal signaling state name to spec name:
// https://w3c.github.io/webrtc-pc/#rtcsignalingstate-enum
std::string GetSignalingStateString(
PeerConnectionInterface::SignalingState state) {
switch (state) {
case PeerConnectionInterface::kStable:
return "kStable";
return "stable";
case PeerConnectionInterface::kHaveLocalOffer:
return "kHaveLocalOffer";
return "have-local-offer";
case PeerConnectionInterface::kHaveLocalPrAnswer:
return "kHavePrAnswer";
return "have-local-pranswer";
case PeerConnectionInterface::kHaveRemoteOffer:
return "kHaveRemoteOffer";
return "have-remote-offer";
case PeerConnectionInterface::kHaveRemotePrAnswer:
return "kHaveRemotePrAnswer";
return "have-remote-pranswer";
case PeerConnectionInterface::kClosed:
return "kClosed";
return "closed";
}
RTC_NOTREACHED();
return "";