Load application manifests from resources

mojo/services/catalog/factory.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_SERVICES_CATALOG_FACTORY_H_
 #define MOJO_SERVICES_CATALOG_FACTORY_H_
 
 #include <map>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "mojo/public/cpp/bindings/binding.h"
+#include "mojo/services/catalog/catalog.h"
 #include "mojo/services/catalog/public/interfaces/catalog.mojom.h"
 #include "mojo/services/catalog/public/interfaces/resolver.mojom.h"
 #include "mojo/shell/public/cpp/shell_client.h"
 #include "mojo/shell/public/interfaces/shell_client.mojom.h"
 #include "mojo/shell/public/interfaces/shell_resolver.mojom.h"
 
 namespace base {
 class TaskRunner;
 }
 
 namespace mojo{
 class ShellConnection;
 }
 
 namespace catalog {
 
-class Catalog;
 class Store;
 
 // Creates and owns an instance of the catalog. Exposes a ShellClientPtr that
 // can be passed to the Shell, potentially in a different process.
 class Factory
     : public mojo::ShellClient,
       public mojo::InterfaceFactory<mojom::Catalog>,
       public mojo::InterfaceFactory<mojom::Resolver>,
       public mojo::InterfaceFactory<mojo::shell::mojom::ShellResolver> {
  public:
-  Factory(base::TaskRunner* file_task_runner, scoped_ptr<Store> store);
+  // |delegate| may be null.
+  Factory(base::TaskRunner* file_task_runner,
+          scoped_ptr<Store> store,
+          Catalog::Delegate* delegate);
   ~Factory() override;
 
   mojo::shell::mojom::ShellClientPtr TakeShellClient();
 
  private:
   // mojo::ShellClient:
   bool AcceptConnection(mojo::Connection* connection) override;
 
   // mojo::InterfaceFactory<mojom::Resolver>:
   void Create(mojo::Connection* connection,
               mojom::ResolverRequest request) override;
 
   // mojo::InterfaceFactory<mojo::shell::mojom::ShellResolver>:
   void Create(mojo::Connection* connection,
               mojo::shell::mojom::ShellResolverRequest request) override;
 
   // mojo::InterfaceFactory<mojom::Catalog>:
   void Create(mojo::Connection* connection,
               mojom::CatalogRequest request) override;
 
   Catalog* GetCatalogForUserId(const std::string& user_id);
 
   base::TaskRunner* file_task_runner_;
   scoped_ptr<Store> store_;
+  Catalog::Delegate* delegate_;
 
   mojo::shell::mojom::ShellClientPtr shell_client_;
   scoped_ptr<mojo::ShellConnection> shell_connection_;
 
   std::map<std::string, scoped_ptr<Catalog>> catalogs_;
 
   base::WeakPtrFactory<Factory> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Factory);
 };
 
 }  // namespace catalog
 
 #endif  // MOJO_SERVICES_CATALOG_FACTORY_H_