dbus_echo_app.cc revision 03b57e008b61dfcb1fbad3aea950ae0e001748b0
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 <stdio.h>
6#include <string>
7
8#include "base/bind.h"
9#include "base/logging.h"
10#include "mojo/public/c/system/main.h"
11#include "mojo/public/cpp/application/application_delegate.h"
12#include "mojo/public/cpp/application/application_impl.h"
13#include "mojo/public/cpp/application/application_runner.h"
14#include "mojo/public/cpp/environment/environment.h"
15#include "mojo/public/cpp/system/core.h"
16#include "mojo/public/cpp/system/macros.h"
17#include "mojo/services/dbus_echo/echo.mojom.h"
18
19namespace mojo {
20namespace examples {
21
22class DBusEchoApp : public ApplicationDelegate {
23 public:
24  DBusEchoApp() {}
25  virtual ~DBusEchoApp() {}
26
27  virtual void Initialize(ApplicationImpl* app) MOJO_OVERRIDE {
28    app->ConnectToService(
29        "dbus:org.chromium.EchoService/org/chromium/MojoImpl", &echo_service_);
30
31    echo_service_->Echo(
32        String::From("who"),
33        base::Bind(&DBusEchoApp::OnEcho, base::Unretained(this)));
34  }
35
36 private:
37  void OnEcho(String echoed) {
38    LOG(INFO) << "echo'd " << echoed;
39  }
40
41  EchoServicePtr echo_service_;
42
43  DISALLOW_COPY_AND_ASSIGN(DBusEchoApp);
44};
45
46}  // namespace examples
47}  // namespace mojo
48
49MojoResult MojoMain(MojoHandle shell_handle) {
50  mojo::ApplicationRunner runner(new mojo::examples::DBusEchoApp);
51  return runner.Run(shell_handle);
52}
53