components/resource_provider/resource_provider_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 "components/resource_provider/resource_provider_app.h"
   6
   7 #include "components/resource_provider/file_utils.h"
   8 #include "components/resource_provider/resource_provider_impl.h"
   9 #include "mojo/application/public/cpp/application_connection.h"
  10 #include "url/gurl.h"
  11
  12 namespace resource_provider {
  13
  14 ResourceProviderApp::ResourceProviderApp(
  15     const std::string& resource_provider_app_url)
  16     : resource_provider_app_url_(resource_provider_app_url) {
  17 }
  18
  19 ResourceProviderApp::~ResourceProviderApp() {
  20 }
  21
  22 void ResourceProviderApp::Initialize(mojo::ApplicationImpl* app) {
  23 }
  24
  25 bool ResourceProviderApp::ConfigureIncomingConnection(
  26     mojo::ApplicationConnection* connection) {
  27   const base::FilePath app_path(
  28       GetPathForApplicationUrl(GURL(connection->GetRemoteApplicationURL())));
  29   if (app_path.empty())
  30     return false;  // The specified app has no resources.
  31
  32   connection->AddService<ResourceProvider>(this);
  33   return true;
  34 }
  35
  36 void ResourceProviderApp::Create(
  37     mojo::ApplicationConnection* connection,
  38     mojo::InterfaceRequest<ResourceProvider> request) {
  39   const base::FilePath app_path(
  40       GetPathForApplicationUrl(GURL(connection->GetRemoteApplicationURL())));
  41   // We validated path at ConfigureIncomingConnection() time, so it should still
  42   // be valid.
  43   CHECK(!app_path.empty());
  44   bindings_.AddBinding(
  45       new ResourceProviderImpl(app_path, resource_provider_app_url_),
  46       request.Pass());
  47 }
  48
  49 }  // namespace resource_provider