mojo/runner/test/pingable_app.cc

   1 // Copyright 2015 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 "mojo/application/public/cpp/application_delegate.h"
   6 #include "mojo/application/public/cpp/application_impl.h"
   7 #include "mojo/application/public/cpp/application_runner.h"
   8 #include "mojo/application/public/cpp/interface_factory.h"
   9 #include "mojo/public/c/system/main.h"
  10 #include "mojo/public/cpp/bindings/callback.h"
  11 #include "mojo/public/cpp/bindings/interface_request.h"
  12 #include "mojo/public/cpp/bindings/strong_binding.h"
  13 #include "mojo/runner/test/pingable.mojom.h"
  14
  15 namespace mojo {
  16
  17 class PingableImpl : public Pingable {
  18  public:
  19   PingableImpl(InterfaceRequest<Pingable> request,
  20                const std::string& app_url,
  21                const std::string& connection_url)
  22       : binding_(this, request.Pass()),
  23         app_url_(app_url),
  24         connection_url_(connection_url) {}
  25
  26   ~PingableImpl() override {}
  27
  28  private:
  29   void Ping(const String& message,
  30             const Callback<void(String, String, String)>& callback) override {
  31     callback.Run(app_url_, connection_url_, message);
  32   }
  33
  34   StrongBinding<Pingable> binding_;
  35   std::string app_url_;
  36   std::string connection_url_;
  37 };
  38
  39 class PingableApp : public mojo::ApplicationDelegate,
  40                     public mojo::InterfaceFactory<Pingable> {
  41  public:
  42   PingableApp() {}
  43   ~PingableApp() override {}
  44
  45  private:
  46   // ApplicationDelegate:
  47   void Initialize(ApplicationImpl* impl) override { app_url_ = impl->url(); }
  48
  49   bool ConfigureIncomingConnection(
  50       mojo::ApplicationConnection* connection) override {
  51     connection->AddService(this);
  52     return true;
  53   }
  54
  55   // InterfaceFactory<Pingable>:
  56   void Create(mojo::ApplicationConnection* connection,
  57               mojo::InterfaceRequest<Pingable> request) override {
  58     new PingableImpl(request.Pass(), app_url_, connection->GetConnectionURL());
  59   }
  60
  61   std::string app_url_;
  62 };
  63
  64 }  // namespace mojo
  65
  66 MojoResult MojoMain(MojoHandle shell_handle) {
  67   mojo::ApplicationRunner runner(new mojo::PingableApp);
  68   return runner.Run(shell_handle);
  69 }