Java 类org.webrtc.StatsReport 实例源码

void getStats(String trackId, final Callback cb) {
    MediaStreamTrack track = null;
    if (trackId == null
            || trackId.isEmpty()
            || (track = webRTCModule.mMediaStreamTracks.get(trackId))
                != null) {
        peerConnection.getStats(
                new StatsObserver() {
                    @Override
                    public void onComplete(StatsReport[] reports) {
                        cb.invoke(convertWebRTCStats(reports));
                    }
                },
                track);
    } else {
        Log.e(TAG, "peerConnectionGetStats() MediaStreamTrack not found for id: " + trackId);
    }
}

@SuppressWarnings("deprecation") // TODO(sakal): getStats is deprecated.
public boolean getStats() {
  if (peerConnection == null || isError) {
    return false;
  }
  boolean success = peerConnection.getStats(new StatsObserver() {
    @Override
    public void onComplete(final StatsReport[] reports) {
      events.onPeerConnectionStatsReady(reports);
    }
  }, null);
  if (!success) {
    Log.e(TAG, "getStats() returns false!");
    return false;
  }
  return true;
}

private void getStats() {
    if (peerConnection == null || isError) {
        return;
    }
    boolean success = peerConnection.getStats(new StatsObserver() {
        @Override
        public void onComplete(final StatsReport[] reports) {
            events.onPeerConnectionStatsReady(reports);
        }
    }, null);
    if (!success) {
        Log.e(TAG, "getStats() returns false!");
    }
}

private Map<String, String> getReportMap(StatsReport report) {
  Map<String, String> reportMap = new HashMap<String, String>();
  for (StatsReport.Value value : report.values) {
    reportMap.put(value.name, value.value);
  }
  return reportMap;
}

private void getStats() {
  if (peerConnection == null || isError) {
    return;
  }
  boolean success = peerConnection.getStats(new StatsObserver() {
    @Override
    public void onComplete(final StatsReport[] reports) {
      events.onPeerConnectionStatsReady(reports);
    }
  }, null);
  if (!success) {
    Log.e(TAG, "getStats() returns false!");
  }
}

@Override
public void onPeerConnectionStatsReady(final StatsReport[] reports) {
  runOnUiThread(new Runnable() {
    @Override
    public void run() {
      if (!isError && iceConnected) {
        hudFragment.updateEncoderStatistics(reports);
      }
    }
  });
}

private Map<String, String> getReportMap(StatsReport report) {
    Map<String, String> reportMap = new HashMap<String, String>();
    for (StatsReport.Value value : report.values) {
        reportMap.put(value.name, value.value);
    }
    return reportMap;
}

private void getStats() {
    if (peerConnection == null || isError) {
        return;
    }
    boolean success = peerConnection.getStats(new StatsObserver() {
        @Override
        public void onComplete(final StatsReport[] reports) {
            events.onPeerConnectionStatsReady(reports);
        }
    }, null);
    if (!success) {
        Log.e(TAG, "getStats() returns false!");
    }
}

@Override
public void onPeerConnectionStatsReady(final StatsReport[] reports) {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            if (!isError && iceConnected) {
                hudFragment.updateEncoderStatistics(reports);
            }
        }
    });
}

private Map<String, String> getReportMap(StatsReport report) {
  Map<String, String> reportMap = new HashMap<String, String>();
  for (StatsReport.Value value : report.values) {
    reportMap.put(value.name, value.value);
  }
  return reportMap;
}

private Map<String, String> getReportMap(StatsReport report) {
    Map<String, String> reportMap = new HashMap<String, String>();
    for (StatsReport.Value value : report.values) {
        reportMap.put(value.name, value.value);
    }
    return reportMap;
}

@Override
public void onPeerConnectionStatsReady(final StatsReport[] reports) {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            if (!isError && iceConnected) {
                updateEncoderStatistics(reports);
            }
        }
    });
}

private void getStats() {
    if (peerConnection == null || isError) {
        return;
    }
    boolean success = peerConnection.getStats(new StatsObserver() {
        @Override
        public void onComplete(final StatsReport[] reports) {
            events.onPeerConnectionStatsReady(reports);
        }
    }, null);
    if (!success) {
        Log.e(TAG, "getStats() returns false!");
    }
}

private void updateHUD(StatsReport[] reports) {
  StringBuilder builder = new StringBuilder();
  for (StatsReport report : reports) {
    // bweforvideo to show statistics for video Bandwidth Estimation,
    // which is global per-session.
    if (report.id.equals("bweforvideo")) {
      for (StatsReport.Value value : report.values) {
        String name = value.name.replace("goog", "")
            .replace("Available", "").replace("Bandwidth", "")
            .replace("Bitrate", "").replace("Enc", "");

        builder.append(name).append("=").append(value.value)
            .append(" ");
      }
      builder.append("\n");
    } else if (report.type.equals("googCandidatePair")) {
      String activeConnectionStats = getActiveConnectionStats(report);
      if (activeConnectionStats == null) {
        continue;
      }
      builder.append(activeConnectionStats);
    } else {
      continue;
    }
    builder.append("\n");
  }
  hudView.setText(builder.toString() + hudView.getText());
}

@Override
public void onPeerConnectionStatsReady(final StatsReport[] reports)
{
   Handler mainHandler = new Handler(device.getMainLooper());
   Runnable myRunnable = new Runnable() {
      @Override
      public void run()
      {
         // by the time stats are returned (when requested at disconnect(), iceConnected might have transitioned to disconnected
         webrtcReportsJsonString = webrtcStatsReports2JsonString(reports);
         try {
            //String statsJsonString = webrtcReportsJsonString;
            String statsJsonString = "WebRTC getStats() reports in json format: " + new JSONObject(webrtcReportsJsonString).toString(3);
            //RCLogger.i(TAG, "Stats: " + statsJsonString);

            // Logcat enforces a max size to logged messages, so to avoid getting truncated logs, let's break
            // the json reports that tend to be huge in 1000-byte chunks
            final int CHUNK_SIZE = 1000;
            for (int i = 0; i <= statsJsonString.length() / CHUNK_SIZE; i++) {
               int start = i * CHUNK_SIZE;
               int end = (i + 1) * CHUNK_SIZE;
               end = end > statsJsonString.length() ? statsJsonString.length() : end;

               RCLogger.i(TAG, statsJsonString.substring(start, end));
            }
         } catch (JSONException e) {
            e.printStackTrace();
         }

         handleDisconnect(null);
      }
   };
   mainHandler.post(myRunnable);
}

public void onCallStatsReceived(StatsReport[] report , CallStatsAPIListener listener)
{
    //Log.d(TAG,"Call stats received");
    for(int i = 0;i<report.length;i++)
    {
        //Log.d(TAG,"report "+report[i].toString());
    }

    listener.onSucess();
}

public void onCallStatsReceived(StatsReport[] report , CallStatsAPIListener listener)
{
    //Log.d(TAG,"Call stats received");
    for(int i = 0;i<report.length;i++)
    {
        //Log.d(TAG,"report "+report[i].toString());
    }

    listener.onSucess();
}

private void updateHUD(StatsReport[] reports) {
  StringBuilder builder = new StringBuilder();
  for (StatsReport report : reports) {
    // bweforvideo to show statistics for video Bandwidth Estimation,
    // which is global per-session.
    if (report.id.equals("bweforvideo")) {
      for (StatsReport.Value value : report.values) {
        String name = value.name.replace("goog", "")
            .replace("Available", "").replace("Bandwidth", "")
            .replace("Bitrate", "").replace("Enc", "");

        builder.append(name).append("=").append(value.value)
            .append(" ");
      }
      builder.append("\n");
    } else if (report.type.equals("googCandidatePair")) {
      String activeConnectionStats = getActiveConnectionStats(report);
      if (activeConnectionStats == null) {
        continue;
      }
      builder.append(activeConnectionStats);
    } else {
      continue;
    }
    builder.append("\n");
  }
  hudView.setText(builder.toString() + hudView.getText());
}

private void updateHUD(StatsReport[] reports) {
  StringBuilder builder = new StringBuilder();
  for (StatsReport report : reports) {
    if (!report.id.equals("bweforvideo")) {
      continue;
    }
    for (StatsReport.Value value : report.values) {
      String name = value.name.replace("goog", "").replace("Available", "")
          .replace("Bandwidth", "").replace("Bitrate", "").replace("Enc", "");
      builder.append(name).append("=").append(value.value).append(" ");
    }
    builder.append("\n");
  }
  hudView.setText(builder.toString() + hudView.getText());
}

@Override
public void onPeerConnectionStatsReady(StatsReport[] reports) {}

@Override
public void onIceServers(List<PeerConnection.IceServer> iceServers) {
  factory = new PeerConnectionFactory();

  MediaConstraints pcConstraints = appRtcClient.pcConstraints();
  pcConstraints.optional.add(
      new MediaConstraints.KeyValuePair("RtpDataChannels", "true"));
  pc = factory.createPeerConnection(iceServers, pcConstraints, pcObserver);

  createDataChannelToRegressionTestBug2302(pc);  // See method comment.

  // Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
  // NOTE: this _must_ happen while |factory| is alive!
  // Logging.enableTracing(
  //     "logcat:",
  //     EnumSet.of(Logging.TraceLevel.TRACE_ALL),
  //     Logging.Severity.LS_SENSITIVE);

  {
    final PeerConnection finalPC = pc;
    final Runnable repeatedStatsLogger = new Runnable() {
        public void run() {
          synchronized (quit[0]) {
            if (quit[0]) {
              return;
            }
            final Runnable runnableThis = this;
            if (hudView.getVisibility() == View.INVISIBLE) {
              vsv.postDelayed(runnableThis, 1000);
              return;
            }
            boolean success = finalPC.getStats(new StatsObserver() {
                public void onComplete(final StatsReport[] reports) {
                  runOnUiThread(new Runnable() {
                      public void run() {
                        updateHUD(reports);
                      }
                    });
                  for (StatsReport report : reports) {
                    Log.d(TAG, "Stats: " + report.toString());
                  }
                  vsv.postDelayed(runnableThis, 1000);
                }
              }, null);
            if (!success) {
              throw new RuntimeException("getStats() return false!");
            }
          }
        }
      };
    vsv.postDelayed(repeatedStatsLogger, 1000);
  }

  {
    logAndToast("Creating local video source...");
    MediaStream lMS = factory.createLocalMediaStream("ARDAMS");
    if (appRtcClient.videoConstraints() != null) {
      VideoCapturer capturer = getVideoCapturer();
      videoSource = factory.createVideoSource(
          capturer, appRtcClient.videoConstraints());
      VideoTrack videoTrack =
          factory.createVideoTrack("ARDAMSv0", videoSource);
      videoTrack.addRenderer(new VideoRenderer(localRender));
      lMS.addTrack(videoTrack);
    }
    if (appRtcClient.audioConstraints() != null) {
      lMS.addTrack(factory.createAudioTrack(
          "ARDAMSa0",
          factory.createAudioSource(appRtcClient.audioConstraints())));
    }
    pc.addStream(lMS, new MediaConstraints());
  }
  logAndToast("Waiting for ICE candidates...");
}

@Override
public void onIceServers(List<PeerConnection.IceServer> iceServers) {
  factory = new PeerConnectionFactory();

  MediaConstraints pcConstraints = appRtcClient.pcConstraints();
  pcConstraints.optional.add(
      new MediaConstraints.KeyValuePair("RtpDataChannels", "true"));
  pc = factory.createPeerConnection(iceServers, pcConstraints, pcObserver);

  createDataChannelToRegressionTestBug2302(pc);  // See method comment.

  // Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
  // NOTE: this _must_ happen while |factory| is alive!
  // Logging.enableTracing(
  //     "logcat:",
  //     EnumSet.of(Logging.TraceLevel.TRACE_ALL),
  //     Logging.Severity.LS_SENSITIVE);

  {
    final PeerConnection finalPC = pc;
    final Runnable repeatedStatsLogger = new Runnable() {
        public void run() {
          synchronized (quit[0]) {
            if (quit[0]) {
              return;
            }
            final Runnable runnableThis = this;
            if (hudView.getVisibility() == View.INVISIBLE) {
              vsv.postDelayed(runnableThis, 1000);
              return;
            }
            boolean success = finalPC.getStats(new StatsObserver() {
                public void onComplete(final StatsReport[] reports) {
                  runOnUiThread(new Runnable() {
                      public void run() {
                        updateHUD(reports);
                      }
                    });
                  for (StatsReport report : reports) {
                    Log.d(TAG, "Stats: " + report.toString());
                  }
                  vsv.postDelayed(runnableThis, 1000);
                }
              }, null);
            if (!success) {
              throw new RuntimeException("getStats() return false!");
            }
          }
        }
      };
    vsv.postDelayed(repeatedStatsLogger, 1000);
  }

  {
    logAndToast("Creating local video source...");
    MediaStream lMS = factory.createLocalMediaStream("ARDAMS");
    if (appRtcClient.videoConstraints() != null) {
      VideoCapturer capturer = getVideoCapturer();
      videoSource = factory.createVideoSource(
          capturer, appRtcClient.videoConstraints());
      VideoTrack videoTrack =
          factory.createVideoTrack("ARDAMSv0", videoSource);
      videoTrack.addRenderer(new VideoRenderer(localRender));
      lMS.addTrack(videoTrack);
    }
    if (appRtcClient.audioConstraints() != null) {
      lMS.addTrack(factory.createAudioTrack(
          "ARDAMSa0",
          factory.createAudioSource(appRtcClient.audioConstraints())));
    }
    pc.addStream(lMS, new MediaConstraints());
  }
  logAndToast("Waiting for ICE candidates...");
}

@Override
public void onIceServers(List<PeerConnection.IceServer> iceServers) {
  factory = new PeerConnectionFactory();

  MediaConstraints pcConstraints = appRtcClient.pcConstraints();
  pcConstraints.optional.add(
      new MediaConstraints.KeyValuePair("RtpDataChannels", "true"));
  pc = factory.createPeerConnection(iceServers, pcConstraints, pcObserver);

  createDataChannelToRegressionTestBug2302(pc);  // See method comment.

  // Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
  // NOTE: this _must_ happen while |factory| is alive!
  // Logging.enableTracing(
  //     "logcat:",
  //     EnumSet.of(Logging.TraceLevel.TRACE_ALL),
  //     Logging.Severity.LS_SENSITIVE);

  {
    final PeerConnection finalPC = pc;
    final Runnable repeatedStatsLogger = new Runnable() {
        public void run() {
          synchronized (quit[0]) {
            if (quit[0]) {
              return;
            }
            final Runnable runnableThis = this;
            if (hudView.getVisibility() == View.INVISIBLE) {
              vsv.postDelayed(runnableThis, 1000);
              return;
            }
            boolean success = finalPC.getStats(new StatsObserver() {
                public void onComplete(final StatsReport[] reports) {
                  runOnUiThread(new Runnable() {
                      public void run() {
                        updateHUD(reports);
                      }
                    });
                  for (StatsReport report : reports) {
                    Log.d(TAG, "Stats: " + report.toString());
                  }
                  vsv.postDelayed(runnableThis, 1000);
                }
              }, null);
            if (!success) {
              throw new RuntimeException("getStats() return false!");
            }
          }
        }
      };
    vsv.postDelayed(repeatedStatsLogger, 1000);
  }

  {
    logAndToast("Creating local video source...");
    MediaStream lMS = factory.createLocalMediaStream("ARDAMS");
    if (appRtcClient.videoConstraints() != null) {
      VideoCapturer capturer = getVideoCapturer();
      videoSource = factory.createVideoSource(
          capturer, appRtcClient.videoConstraints());
      VideoTrack videoTrack =
          factory.createVideoTrack("ARDAMSv0", videoSource);
      videoTrack.addRenderer(new VideoRenderer(localRender));
      lMS.addTrack(videoTrack);
    }
    if (appRtcClient.audioConstraints() != null) {
      lMS.addTrack(factory.createAudioTrack(
          "ARDAMSa0",
          factory.createAudioSource(appRtcClient.audioConstraints())));
    }
    pc.addStream(lMS, new MediaConstraints());
  }
  logAndToast("Waiting for ICE candidates...");
}

@Override
public void onIceServers(List<PeerConnection.IceServer> iceServers) {
  factory = new PeerConnectionFactory();
  pc = factory.createPeerConnection(
      iceServers, appRtcClient.pcConstraints(), pcObserver);

  // Uncomment to get ALL WebRTC tracing and SENSITIVE libjingle logging.
  // NOTE: this _must_ happen while |factory| is alive!
  // Logging.enableTracing(
  //     "logcat:",
  //     EnumSet.of(Logging.TraceLevel.TRACE_ALL),
  //     Logging.Severity.LS_SENSITIVE);

  {
    final PeerConnection finalPC = pc;
    final Runnable repeatedStatsLogger = new Runnable() {
        public void run() {
          synchronized (quit[0]) {
            if (quit[0]) {
              return;
            }
            final Runnable runnableThis = this;
            boolean success = finalPC.getStats(new StatsObserver() {
                public void onComplete(StatsReport[] reports) {
                  for (StatsReport report : reports) {
                    Log.d(TAG, "Stats: " + report.toString());
                  }
                  vsv.postDelayed(runnableThis, 10000);
                }
              }, null);
            if (!success) {
              throw new RuntimeException("getStats() return false!");
            }
          }
        }
      };
    vsv.postDelayed(repeatedStatsLogger, 10000);
  }

  {
    logAndToast("Creating local video source...");
    MediaStream lMS = factory.createLocalMediaStream("ARDAMS");
    if (appRtcClient.videoConstraints() != null) {
      VideoCapturer capturer = getVideoCapturer();
      videoSource = factory.createVideoSource(
          capturer, appRtcClient.videoConstraints());
      VideoTrack videoTrack =
          factory.createVideoTrack("ARDAMSv0", videoSource);
      videoTrack.addRenderer(new VideoRenderer(new VideoCallbacks(
          vsv, VideoStreamsView.Endpoint.LOCAL)));
      lMS.addTrack(videoTrack);
    }
    lMS.addTrack(factory.createAudioTrack("ARDAMSa0"));
    pc.addStream(lMS, new MediaConstraints());
  }
  logAndToast("Waiting for ICE candidates...");
}

/**
 * Callback fired once peer connection statistics is ready.
 */
void onPeerConnectionStatsReady(final StatsReport[] reports);

/**
 * Callback fired once peer connection statistics is ready.
 */
void onPeerConnectionStatsReady(final StatsReport[] reports);

/**
 * Callback fired once peer connection statistics is ready.
 */
void onPeerConnectionStatsReady(final StatsReport[] reports);

/**
 * Callback fired once peer connection statistics is ready.
 */
void onPeerConnectionStatsReady(final StatsReport[] reports);

/**
 * Callback fired once peer connection statistics is ready.
 */
void onPeerConnectionStatsReady(final StatsReport[] reports);