Move talk/app/webrtc to webrtc/api

talk/app/webrtc/umametrics.h

-/*
- * libjingle
- * Copyright 2014 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// This file contains enums related to IPv4/IPv6 metrics.
-
-#ifndef TALK_APP_WEBRTC_UMAMETRICS_H_
-#define TALK_APP_WEBRTC_UMAMETRICS_H_
-
-namespace webrtc {
-
-// Used to specify which enum counter type we're incrementing in
-// MetricsObserverInterface::IncrementEnumCounter.
-enum PeerConnectionEnumCounterType {
-  kEnumCounterAddressFamily,
-  // For the next 2 counters, we track them separately based on the "first hop"
-  // protocol used by the local candidate. "First hop" means the local candidate
-  // type in the case of non-TURN candidates, and the protocol used to connect
-  // to the TURN server in the case of TURN candidates.
-  kEnumCounterIceCandidatePairTypeUdp,
-  kEnumCounterIceCandidatePairTypeTcp,
-
-  kEnumCounterAudioSrtpCipher,
-  kEnumCounterAudioSslCipher,
-  kEnumCounterVideoSrtpCipher,
-  kEnumCounterVideoSslCipher,
-  kEnumCounterDataSrtpCipher,
-  kEnumCounterDataSslCipher,
-  kPeerConnectionEnumCounterMax
-};
-
-// Currently this contains information related to WebRTC network/transport
-// information.
-
-// The difference between PeerConnectionEnumCounter and
-// PeerConnectionMetricsName is that the "EnumCounter" is only counting the
-// occurrences of events, while "Name" has a value associated with it which is
-// used to form a histogram.
-
-// This enum is backed by Chromium's histograms.xml,
-// chromium/src/tools/metrics/histograms/histograms.xml
-// Existing values cannot be re-ordered and new enums must be added
-// before kBoundary.
-enum PeerConnectionAddressFamilyCounter {
-  kPeerConnection_IPv4,
-  kPeerConnection_IPv6,
-  kBestConnections_IPv4,
-  kBestConnections_IPv6,
-  kPeerConnectionAddressFamilyCounter_Max,
-};
-
-// TODO(guoweis): Keep previous name here until all references are renamed.
-#define kBoundary kPeerConnectionAddressFamilyCounter_Max
-
-// TODO(guoweis): Keep previous name here until all references are renamed.
-typedef PeerConnectionAddressFamilyCounter PeerConnectionUMAMetricsCounter;
-
-// This enum defines types for UMA samples, which will have a range.
-enum PeerConnectionMetricsName {
-  kNetworkInterfaces_IPv4,  // Number of IPv4 interfaces.
-  kNetworkInterfaces_IPv6,  // Number of IPv6 interfaces.
-  kTimeToConnect,           // In milliseconds.
-  kLocalCandidates_IPv4,    // Number of IPv4 local candidates.
-  kLocalCandidates_IPv6,    // Number of IPv6 local candidates.
-  kPeerConnectionMetricsName_Max
-};
-
-// TODO(guoweis): Keep previous name here until all references are renamed.
-typedef PeerConnectionMetricsName PeerConnectionUMAMetricsName;
-
-// The IceCandidatePairType has the format of
-// <local_candidate_type>_<remote_candidate_type>. It is recorded based on the
-// type of candidate pair used when the PeerConnection first goes to a completed
-// state. When BUNDLE is enabled, only the first transport gets recorded.
-enum IceCandidatePairType {
-  // HostHost is deprecated. It was replaced with the set of types at the bottom
-  // to report private or public host IP address.
-  kIceCandidatePairHostHost,
-  kIceCandidatePairHostSrflx,
-  kIceCandidatePairHostRelay,
-  kIceCandidatePairHostPrflx,
-  kIceCandidatePairSrflxHost,
-  kIceCandidatePairSrflxSrflx,
-  kIceCandidatePairSrflxRelay,
-  kIceCandidatePairSrflxPrflx,
-  kIceCandidatePairRelayHost,
-  kIceCandidatePairRelaySrflx,
-  kIceCandidatePairRelayRelay,
-  kIceCandidatePairRelayPrflx,
-  kIceCandidatePairPrflxHost,
-  kIceCandidatePairPrflxSrflx,
-  kIceCandidatePairPrflxRelay,
-
-  // The following 4 types tell whether local and remote hosts have private or
-  // public IP addresses.
-  kIceCandidatePairHostPrivateHostPrivate,
-  kIceCandidatePairHostPrivateHostPublic,
-  kIceCandidatePairHostPublicHostPrivate,
-  kIceCandidatePairHostPublicHostPublic,
-  kIceCandidatePairMax
-};
-
-}  // namespace webrtc
-
-#endif  // TALK_APP_WEBRTC_UMAMETRICS_H_