talk/app/webrtc/umametrics.h

/*
 * libjingle
 * Copyright 2014, Google Inc.
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// This file contains enums related to IPv4/IPv6 metrics.

#ifndef TALK_APP_WEBRTC_UMAMETRICS_H_
#define TALK_APP_WEBRTC_UMAMETRICS_H_

namespace webrtc {

// Currently this contains information related to WebRTC network/transport
// information.

// 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 PeerConnectionUMAMetricsCounter {
  kPeerConnection_IPv4,
  kPeerConnection_IPv6,
  kBestConnections_IPv4,
  kBestConnections_IPv6,
  kBoundary,
};

// This enum defines types for UMA samples, which will have a range.
enum PeerConnectionUMAMetricsName {
  kNetworkInterfaces_IPv4,   // Number of IPv4 interfaces.
  kNetworkInterfaces_IPv6,   // Number of IPv6 interfaces.
  kTimeToConnect,  // In milliseconds.
};

}  // namespace webrtc

#endif  // TALK_APP_WEBRTC_UMA6METRICS_H_