C++ SpliceableJSONWriter::IntProperty方法代码示例

void
GPUMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
                                UniqueStacks& aUniqueStacks)
{
  streamCommonProps("gpu_timer_query", aWriter, aUniqueStacks);

  aWriter.DoubleProperty("cpustart", profiler_time(mCpuTimeStart));
  aWriter.DoubleProperty("cpuend", profiler_time(mCpuTimeEnd));
  aWriter.IntProperty("gpustart", (int)mGpuTimeStart);
  aWriter.IntProperty("gpuend", (int)mGpuTimeEnd);
}

void GeckoSampler::StreamMetaJSCustomObject(SpliceableJSONWriter& aWriter)
{
  aWriter.IntProperty("version", 3);
  aWriter.DoubleProperty("interval", interval());
  aWriter.IntProperty("stackwalk", mUseStackWalk);

#ifndef SPS_STANDALONE
  mozilla::TimeDuration delta = mozilla::TimeStamp::Now() - sStartTime;
  aWriter.DoubleProperty("startTime", static_cast<double>(PR_Now()/1000.0 - delta.ToMilliseconds()));

  aWriter.IntProperty("processType", XRE_GetProcessType());

  nsresult res;
  nsCOMPtr<nsIHttpProtocolHandler> http = do_GetService(NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "http", &res);
  if (!NS_FAILED(res)) {
    nsAutoCString string;

    res = http->GetPlatform(string);
    if (!NS_FAILED(res))
      aWriter.StringProperty("platform", string.Data());

    res = http->GetOscpu(string);
    if (!NS_FAILED(res))
      aWriter.StringProperty("oscpu", string.Data());

    res = http->GetMisc(string);
    if (!NS_FAILED(res))
      aWriter.StringProperty("misc", string.Data());
  }

  nsCOMPtr<nsIXULRuntime> runtime = do_GetService("@mozilla.org/xre/runtime;1");
  if (runtime) {
    nsAutoCString string;

    res = runtime->GetXPCOMABI(string);
    if (!NS_FAILED(res))
      aWriter.StringProperty("abi", string.Data());

    res = runtime->GetWidgetToolkit(string);
    if (!NS_FAILED(res))
      aWriter.StringProperty("toolkit", string.Data());
  }

  nsCOMPtr<nsIXULAppInfo> appInfo = do_GetService("@mozilla.org/xre/app-info;1");
  if (appInfo) {
    nsAutoCString string;

    res = appInfo->GetName(string);
    if (!NS_FAILED(res))
      aWriter.StringProperty("product", string.Data());
  }
#endif
}

void GeckoSampler::StreamTaskTracer(SpliceableJSONWriter& aWriter)
{
#ifdef MOZ_TASK_TRACER
  aWriter.StartArrayProperty("data");
    nsAutoPtr<nsTArray<nsCString>> data(mozilla::tasktracer::GetLoggedData(sStartTime));
    for (uint32_t i = 0; i < data->Length(); ++i) {
      aWriter.StringElement((data->ElementAt(i)).get());
    }
  aWriter.EndArray();

  aWriter.StartArrayProperty("threads");
    ::MutexAutoLock lock(*sRegisteredThreadsMutex);
    for (size_t i = 0; i < sRegisteredThreads->size(); i++) {
      // Thread meta data
      ThreadInfo* info = sRegisteredThreads->at(i);
      aWriter.StartObjectElement();
        if (XRE_GetProcessType() == GeckoProcessType_Plugin) {
          // TODO Add the proper plugin name
          aWriter.StringProperty("name", "Plugin");
        } else {
          aWriter.StringProperty("name", info->Name());
        }
        aWriter.IntProperty("tid", static_cast<int>(info->ThreadId()));
      aWriter.EndObject();
    }
  aWriter.EndArray();

  aWriter.DoubleProperty("start", static_cast<double>(mozilla::tasktracer::GetStartTime()));
#endif
}

void
LayerTranslationPayload::StreamPayload(SpliceableJSONWriter& aWriter,
                                       UniqueStacks& aUniqueStacks)
{
  const size_t bufferSize = 32;
  char buffer[bufferSize];
  PR_snprintf(buffer, bufferSize, "%p", mLayer);

  aWriter.StringProperty("layer", buffer);
  aWriter.IntProperty("x", mPoint.x);
  aWriter.IntProperty("y", mPoint.y);
  aWriter.StringProperty("category", "LayerTranslation");
}

void ThreadProfile::StreamSamplesAndMarkers(SpliceableJSONWriter& aWriter, float aSinceTime,
                                            UniqueStacks& aUniqueStacks)
{
  // Thread meta data
  if (XRE_GetProcessType() == GeckoProcessType_Plugin) {
    // TODO Add the proper plugin name
    aWriter.StringProperty("name", "Plugin");
  } else if (XRE_GetProcessType() == GeckoProcessType_Content) {
    // This isn't going to really help once we have multiple content
    // processes, but it'll do for now.
    aWriter.StringProperty("name", "Content");
  } else {
    aWriter.StringProperty("name", Name());
  }
  aWriter.IntProperty("tid", static_cast<int>(mThreadId));

  aWriter.StartObjectProperty("samples");
  {
    {
      JSONSchemaWriter schema(aWriter);
      schema.WriteField("stack");
      schema.WriteField("time");
      schema.WriteField("responsiveness");
      schema.WriteField("rss");
      schema.WriteField("uss");
      schema.WriteField("frameNumber");
      schema.WriteField("power");
    }

    aWriter.StartArrayProperty("data");
    {
      if (mSavedStreamedSamples) {
        // We would only have saved streamed samples during shutdown
        // streaming, which cares about dumping the entire buffer, and thus
        // should have passed in 0 for aSinceTime.
        MOZ_ASSERT(aSinceTime == 0);
        aWriter.Splice(mSavedStreamedSamples.get());
        mSavedStreamedSamples.reset();
      }
      mBuffer->StreamSamplesToJSON(aWriter, mThreadId, aSinceTime,
                                   mPseudoStack->mRuntime, aUniqueStacks);
    }
    aWriter.EndArray();
  }
  aWriter.EndObject();

  aWriter.StartObjectProperty("markers");
  {
    {
      JSONSchemaWriter schema(aWriter);
      schema.WriteField("name");
      schema.WriteField("time");
      schema.WriteField("data");
    }

    aWriter.StartArrayProperty("data");
    {
      if (mSavedStreamedMarkers) {
        MOZ_ASSERT(aSinceTime == 0);
        aWriter.Splice(mSavedStreamedMarkers.get());
        mSavedStreamedMarkers.reset();
      }
      mBuffer->StreamMarkersToJSON(aWriter, mThreadId, aSinceTime, aUniqueStacks);
    }
    aWriter.EndArray();
  }
  aWriter.EndObject();
}