blob: c2036d4ae364703ff812fa17d053eb1c982f5b00 [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef SERVICES_TRACING_TRACING_SERVICE_H_
#define SERVICES_TRACING_TRACING_SERVICE_H_
#include <memory>
#include <string>
#include "base/callback.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "build/build_config.h"
#include "services/service_manager/public/cpp/binder_registry.h"
#include "services/service_manager/public/cpp/service.h"
#include "services/tracing/agent_registry.h"
#include "services/tracing/coordinator.h"
#if defined(OS_ANDROID) || defined(OS_LINUX) || defined(OS_MACOSX) || \
defined(OS_WIN)
#define PERFETTO_SERVICE_AVAILABLE
#endif
namespace tracing {
class PerfettoTracingCoordinator;
class TracingService : public service_manager::Service {
public:
TracingService();
~TracingService() override;
// service_manager::Service:
// Factory function for use as an embedded service.
static std::unique_ptr<service_manager::Service> Create();
// service_manager::Service:
void OnStart() override;
void OnBindInterface(const service_manager::BindSourceInfo& source_info,
const std::string& interface_name,
mojo::ScopedMessagePipeHandle interface_pipe) override;
private:
service_manager::BinderRegistryWithArgs<
const service_manager::BindSourceInfo&>
registry_;
std::unique_ptr<tracing::AgentRegistry> tracing_agent_registry_;
std::unique_ptr<Coordinator> tracing_coordinator_;
scoped_refptr<base::SequencedTaskRunner> task_runner_;
#if defined(PERFETTO_SERVICE_AVAILABLE)
std::unique_ptr<PerfettoTracingCoordinator> perfetto_tracing_coordinator_;
#endif
// WeakPtrFactory members should always come last so WeakPtrs are destructed
// before other members.
base::WeakPtrFactory<TracingService> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(TracingService);
};
} // namespace tracing
#endif // SERVICES_TRACING_TRACING_SERVICE_H_