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      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 "mojo/apps/js/application_delegate_impl.h"
      6 
      7 #include "mojo/apps/js/js_app.h"
      8 #include "mojo/public/cpp/application/application_impl.h"
      9 
     10 namespace mojo {
     11 namespace apps {
     12 
     13 ContentHandlerImpl::ContentHandlerImpl(ApplicationDelegateImpl* app)
     14     : content_handler_(app) {
     15 }
     16 
     17 ContentHandlerImpl::~ContentHandlerImpl() {
     18 }
     19 
     20 void ContentHandlerImpl::OnConnect(
     21     const mojo::String& url,
     22     URLResponsePtr content,
     23     InterfaceRequest<ServiceProvider> service_provider) {
     24   content_handler_->StartJSApp(url.To<std::string>(), content.Pass());
     25 }
     26 
     27 ApplicationDelegateImpl::ApplicationDelegateImpl()
     28     : application_impl_(NULL), content_handler_factory_(this) {
     29 }
     30 
     31 void ApplicationDelegateImpl::Initialize(ApplicationImpl* app) {
     32   application_impl_ = app;
     33 }
     34 
     35 ApplicationDelegateImpl::~ApplicationDelegateImpl() {
     36 }
     37 
     38 bool ApplicationDelegateImpl::ConfigureIncomingConnection(
     39     ApplicationConnection* connection) {
     40   connection->AddService(&content_handler_factory_);
     41   return true;
     42 }
     43 
     44 void ApplicationDelegateImpl::StartJSApp(const std::string& url,
     45                                          URLResponsePtr content) {
     46   JSApp* app = new JSApp(this, url, content.Pass());
     47   app_vector_.push_back(app);
     48   // TODO(hansmuller): deal with the Start() return value.
     49   app->Start();
     50 }
     51 
     52 void ApplicationDelegateImpl::QuitJSApp(JSApp* app) {
     53   AppVector::iterator itr =
     54       std::find(app_vector_.begin(), app_vector_.end(), app);
     55   if (itr != app_vector_.end())
     56     app_vector_.erase(itr);
     57 }
     58 
     59 void ApplicationDelegateImpl::ConnectToService(
     60     ScopedMessagePipeHandle pipe_handle,
     61     const std::string& application_url,
     62     const std::string& interface_name) {
     63   CHECK(application_impl_);
     64   ServiceProvider* service_provider =
     65       application_impl_->ConnectToApplication(application_url)
     66           ->GetServiceProvider();
     67   service_provider->ConnectToService(interface_name, pipe_handle.Pass());
     68 }
     69 
     70 }  // namespace apps
     71 }  // namespace mojo
     72