chromium/services/tracing/public/cpp/traced_process_impl.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "services/tracing/public/cpp/traced_process_impl.h"

#include <utility>

#include "base/functional/bind.h"
#include "base/no_destructor.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/thread_pool/thread_pool_instance.h"
#include "services/tracing/public/cpp/base_agent.h"
#include "services/tracing/public/cpp/perfetto/producer_client.h"
#include "services/tracing/public/cpp/trace_event_agent.h"
#include "services/tracing/public/mojom/constants.mojom.h"

namespace tracing {

// static
TracedProcessImpl* TracedProcessImpl::GetInstance() { … }

TracedProcessImpl::TracedProcessImpl() { … }

TracedProcessImpl::~TracedProcessImpl() = default;

void TracedProcessImpl::ResetTracedProcessReceiver() { … }

void TracedProcessImpl::OnTracedProcessRequest(
    mojo::PendingReceiver<mojom::TracedProcess> receiver) { … }

mojo::Remote<mojom::SystemTracingService>&
TracedProcessImpl::system_tracing_service() { … }

void TracedProcessImpl::EnableSystemTracingService(
    mojo::PendingRemote<mojom::SystemTracingService> remote) { … }

// SetTaskRunner must be called before we start receiving
// any OnTracedProcessRequest calls.
void TracedProcessImpl::SetTaskRunner(
    scoped_refptr<base::SequencedTaskRunner> task_runner) { … }

void TracedProcessImpl::RegisterAgent(BaseAgent* agent) { … }

void TracedProcessImpl::UnregisterAgent(BaseAgent* agent) { … }

void TracedProcessImpl::ConnectToTracingService(
    mojom::ConnectToTracingRequestPtr request,
    ConnectToTracingServiceCallback callback) { … }

void TracedProcessImpl::GetCategories(std::set<std::string>* category_set) { … }

}  // namespace tracing