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
7#include "mojo/examples/echo/echo_service.mojom.h"
8#include "mojo/public/c/system/main.h"
9#include "mojo/public/cpp/application/application_delegate.h"
10#include "mojo/public/cpp/application/application_impl.h"
11#include "mojo/public/cpp/application/application_runner.h"
12#include "mojo/public/cpp/utility/run_loop.h"
13
14namespace mojo {
15namespace examples {
16
17class ResponsePrinter {
18 public:
19  void Run(const String& value) const {
20    printf("Response: \"%s\"\n", value.get().c_str());
21
22    RunLoop::current()->Quit();  // All done!
23  }
24};
25
26class EchoClientDelegate : public ApplicationDelegate {
27 public:
28  virtual void Initialize(ApplicationImpl* app) MOJO_OVERRIDE {
29    app->ConnectToService("mojo:mojo_echo_service", &echo_service_);
30
31    echo_service_->EchoString("hello world", ResponsePrinter());
32  }
33
34 private:
35  EchoServicePtr echo_service_;
36};
37
38}  // namespace examples
39}  // namespace mojo
40
41MojoResult MojoMain(MojoHandle shell_handle) {
42  mojo::ApplicationRunner runner(new mojo::examples::EchoClientDelegate);
43  return runner.Run(shell_handle);
44}
45