third_party/perfetto/src/shared_lib/producer.cc

/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * 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 "perfetto/public/abi/producer_abi.h"

#include "perfetto/tracing/backend_type.h"
#include "perfetto/tracing/tracing.h"
#include "src/shared_lib/reset_for_testing.h"
#include "src/tracing/internal/tracing_muxer_impl.h"

namespace perfetto {
namespace shlib {

void ResetForTesting() {
  auto* muxer = static_cast<internal::TracingMuxerImpl*>(
      internal::TracingMuxerImpl::instance_);
  muxer->AppendResetForTestingCallback(
      [] { perfetto::shlib::ResetDataSourceTls(); });
  perfetto::Tracing::ResetForTesting();
}

}  // namespace shlib
}  // namespace perfetto

void PerfettoProducerInProcessInit() {
  perfetto::TracingInitArgs args;
  args.backends = perfetto::kInProcessBackend;
  perfetto::Tracing::Initialize(args);
}

void PerfettoProducerSystemInit() {
  perfetto::TracingInitArgs args;
  args.backends = perfetto::kSystemBackend;
  perfetto::Tracing::Initialize(args);
}