client_impl.cc | Explore in Territory

/*
 * Copyright (C) 2017 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 "src/ipc/client_impl.h"

#include <fcntl.h>

#include <cinttypes>
#include <utility>

#include "perfetto/base/task_runner.h"
#include "perfetto/ext/base/unix_socket.h"
#include "perfetto/ext/base/utils.h"
#include "perfetto/ext/ipc/service_descriptor.h"
#include "perfetto/ext/ipc/service_proxy.h"

#include "protos/perfetto/ipc/wire_protocol.gen.h"

// TODO(primiano): Add ThreadChecker everywhere.

// TODO(primiano): Add timeouts.

namespace perfetto {
namespace ipc {

namespace {
constexpr base::SockFamily kClientSockFamily = …;
}  // namespace

// static
std::unique_ptr<Client> Client::CreateInstance(ConnArgs conn_args,
                                               base::TaskRunner* task_runner) { … }

ClientImpl::ClientImpl(ConnArgs conn_args, base::TaskRunner* task_runner)
    : … { … }

ClientImpl::~ClientImpl() { … }

void ClientImpl::TryConnect() { … }

void ClientImpl::BindService(base::WeakPtr<ServiceProxy> service_proxy) { … }

void ClientImpl::UnbindService(ServiceID service_id) { … }

RequestID ClientImpl::BeginInvoke(ServiceID service_id,
                                  const std::string& method_name,
                                  MethodID remote_method_id,
                                  const ProtoMessage& method_args,
                                  bool drop_reply,
                                  base::WeakPtr<ServiceProxy> service_proxy,
                                  int fd) { … }

bool ClientImpl::SendFrame(const Frame& frame, int fd) { … }

void ClientImpl::OnConnect(base::UnixSocket*, bool connected) { … }

void ClientImpl::OnDisconnect(base::UnixSocket*) { … }

void ClientImpl::OnDataAvailable(base::UnixSocket*) { … }

void ClientImpl::OnFrameReceived(const Frame& frame) { … }

void ClientImpl::OnBindServiceReply(QueuedRequest req,
                                    const Frame::BindServiceReply& reply) { … }

void ClientImpl::OnInvokeMethodReply(QueuedRequest req,
                                     const Frame::InvokeMethodReply& reply) { … }

ClientImpl::QueuedRequest::QueuedRequest() = default;

base::ScopedFile ClientImpl::TakeReceivedFD() { … }

}  // namespace ipc
}  // namespace perfetto
chromium/third_party/perfetto/src/ipc/client_impl.cc
