1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "base/at_exit.h"
6#include "base/callback.h"
7#include "base/command_line.h"
8#include "base/logging.h"
9#include "base/memory/scoped_ptr.h"
10#include "base/message_loop/message_loop.h"
11#include "base/run_loop.h"
12#include "mojo/dbus/dbus_external_service.h"
13#include "mojo/embedder/channel_init.h"
14#include "mojo/embedder/embedder.h"
15#include "mojo/embedder/simple_platform_support.h"
16#include "mojo/examples/echo/echo_service.mojom.h"
17#include "mojo/public/cpp/environment/environment.h"
18
19namespace {
20class EchoServiceImpl
21    : public mojo::InterfaceImpl<mojo::examples::EchoService> {
22 public:
23  EchoServiceImpl() {}
24  virtual ~EchoServiceImpl() {}
25
26 protected:
27  virtual void EchoString(
28      const mojo::String& in_to_echo,
29      const mojo::Callback<void(mojo::String)>& callback) OVERRIDE {
30    DVLOG(1) << "Asked to echo " << in_to_echo;
31    callback.Run(in_to_echo);
32  }
33};
34
35const char kServiceName[] = "org.chromium.EchoService";
36}  // anonymous namespace
37
38int main(int argc, char** argv) {
39  base::AtExitManager exit_manager;
40  base::CommandLine::Init(argc, argv);
41
42  logging::LoggingSettings settings;
43  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
44  logging::InitLogging(settings);
45  logging::SetLogItems(false,   // Process ID
46                       false,   // Thread ID
47                       false,   // Timestamp
48                       false);  // Tick count
49
50  mojo::embedder::Init(scoped_ptr<mojo::embedder::PlatformSupport>(
51      new mojo::embedder::SimplePlatformSupport()));
52
53  base::MessageLoopForIO message_loop;
54  base::RunLoop run_loop;
55
56  mojo::DBusExternalService<EchoServiceImpl> echo_service(kServiceName);
57  echo_service.Start();
58
59  run_loop.Run();
60  return 0;
61}
62