chromium/third_party/perfetto/src/tracing/internal/system_tracing_backend.cc

/*
 * Copyright (C) 2019 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/tracing/internal/system_tracing_backend.h"

#include "perfetto/base/logging.h"
#include "perfetto/base/task_runner.h"
#include "perfetto/ext/tracing/core/tracing_service.h"
#include "perfetto/ext/tracing/ipc/producer_ipc_client.h"
#include "perfetto/tracing/default_socket.h"

#if PERFETTO_BUILDFLAG(PERFETTO_SYSTEM_CONSUMER)
#include "perfetto/ext/tracing/ipc/consumer_ipc_client.h"
#endif

#if PERFETTO_BUILDFLAG(PERFETTO_OS_WIN)
#include "src/tracing/ipc/shared_memory_windows.h"
#else
#include "src/tracing/ipc/posix_shared_memory.h"
#endif

namespace perfetto {
namespace internal {

// static
TracingProducerBackend* SystemProducerTracingBackend::GetInstance() { … }

SystemProducerTracingBackend::SystemProducerTracingBackend() { … }

std::unique_ptr<ProducerEndpoint> SystemProducerTracingBackend::ConnectProducer(
    const ConnectProducerArgs& args) { … }

// static
TracingConsumerBackend* SystemConsumerTracingBackend::GetInstance() { … }

SystemConsumerTracingBackend::SystemConsumerTracingBackend() { … }

std::unique_ptr<ConsumerEndpoint> SystemConsumerTracingBackend::ConnectConsumer(
    const ConnectConsumerArgs& args) { … }

}  // namespace internal
}  // namespace perfetto