blob: ca4329338ff0f1102a417833917ce23532bf51c4 [file] [log] [blame]
/*
* Copyright 2017 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "cobalt/h5vcc/h5vcc_trace_event.h"
namespace cobalt {
namespace h5vcc {
namespace {
const char* kOutputTraceFilename = "h5vcc_trace_event.json";
} // namespace
H5vccTraceEvent::H5vccTraceEvent() {}
void H5vccTraceEvent::Start() {
if (trace_to_file_) {
DLOG(WARNING) << "H5vccTraceEvent is already started.";
} else {
trace_to_file_.reset(
new trace_event::ScopedTraceToFile(FilePath(kOutputTraceFilename)));
}
}
void H5vccTraceEvent::Stop() {
if (trace_to_file_) {
trace_to_file_.reset();
} else {
DLOG(WARNING) << "H5vccTraceEvent is already stopped.";
}
}
} // namespace h5vcc
} // namespace cobalt