Index: webrtc/p2p/base/p2ptransportchannel.h |
diff --git a/webrtc/p2p/base/p2ptransportchannel.h b/webrtc/p2p/base/p2ptransportchannel.h |
index 3f0191e83d520ae367ddeefc6ee10ad76585e6c4..d28f60b2e0bd97c11fbd33e747afc19f475dd62a 100644 |
--- a/webrtc/p2p/base/p2ptransportchannel.h |
+++ b/webrtc/p2p/base/p2ptransportchannel.h |
@@ -104,6 +104,7 @@ class P2PTransportChannel : public TransportChannelImpl, |
// only update the parameter if it is considered set in |config|. For example, |
// a negative value of receiving_timeout will be considered "not set" and we |
// will not use it to update the respective parameter in |config_|. |
+ // TODO(deadbeef): Use rtc::Optional instead of negative values. |
void SetIceConfig(const IceConfig& config) override; |
const IceConfig& config() const; |
@@ -209,6 +210,20 @@ class P2PTransportChannel : public TransportChannelImpl, |
bool weak() const; |
void UpdateConnectionStates(); |
void RequestSort(); |
+ |
+ // The methods below return a positive value if a is preferable to b, |
+ // a negative value if b is preferable, and 0 if they're equally preferable. |
+ int CompareConnectionStates(const cricket::Connection* a, |
+ const cricket::Connection* b) const; |
+ int CompareConnectionCandidates(const cricket::Connection* a, |
+ const cricket::Connection* b) const; |
+ // Compares first on states, then on candidates, then on RTT. |
+ int CompareConnections(const cricket::Connection* a, |
+ const cricket::Connection* b) const; |
+ bool PresumedWritable(const cricket::Connection* conn) const; |
+ |
+ bool ShouldSwitchSelectedConnection(const cricket::Connection* selected, |
+ const cricket::Connection* conn) const; |
void SortConnections(); |
void SwitchBestConnectionTo(Connection* conn); |
void UpdateState(); |