| OLD | NEW |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_ | 5 #ifndef CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_ |
| 6 #define CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_ | 6 #define CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <utility> | 9 #include <utility> |
| 10 | 10 |
| 11 #include "base/bind.h" | 11 #include "base/bind.h" |
| 12 #include "base/callback.h" | 12 #include "base/callback.h" |
| 13 #include "base/strings/string_piece.h" | 13 #include "base/strings/string_piece.h" |
| 14 #include "content/common/content_export.h" | 14 #include "content/common/content_export.h" |
| 15 #include "mojo/public/cpp/bindings/interface_ptr.h" | 15 #include "mojo/public/cpp/bindings/interface_ptr.h" |
| 16 #include "mojo/public/cpp/bindings/interface_request.h" | 16 #include "mojo/public/cpp/bindings/interface_request.h" |
| 17 #include "mojo/public/cpp/system/core.h" | 17 #include "mojo/public/cpp/system/core.h" |
| 18 #include "services/shell/public/interfaces/interface_provider.mojom.h" |
| 18 | 19 |
| 19 namespace content { | 20 namespace content { |
| 20 | 21 |
| 21 // A ServiceRegistry exposes local services that have been added using | 22 // A ServiceRegistry exposes local services that have been added using |
| 22 // AddService to a paired remote ServiceRegistry and provides local access to | 23 // AddService to a paired remote ServiceRegistry and provides local access to |
| 23 // services exposed by the remote ServiceRegistry through | 24 // services exposed by the remote ServiceRegistry through |
| 24 // ConnectToRemoteService. | 25 // ConnectToRemoteService. |
| 25 class CONTENT_EXPORT ServiceRegistry { | 26 class CONTENT_EXPORT ServiceRegistry { |
| 26 public: | 27 public: |
| 28 static ServiceRegistry* Create(); |
| 27 virtual ~ServiceRegistry() {} | 29 virtual ~ServiceRegistry() {} |
| 28 | 30 |
| 31 // Binds this ServiceProvider implementation to a message pipe endpoint. |
| 32 virtual void Bind(shell::mojom::InterfaceProviderRequest request) = 0; |
| 33 |
| 34 // Binds to a remote ServiceProvider. This will expose added services to the |
| 35 // remote ServiceProvider with the corresponding handle and enable |
| 36 // ConnectToRemoteService to provide access to services exposed by the remote |
| 37 // ServiceProvider. |
| 38 virtual void BindRemoteServiceProvider( |
| 39 shell::mojom::InterfaceProviderPtr service_provider) = 0; |
| 40 |
| 29 // Make the service created by |service_factory| available to the remote | 41 // Make the service created by |service_factory| available to the remote |
| 30 // ServiceProvider. In response to each request for a service, | 42 // ServiceProvider. In response to each request for a service, |
| 31 // |service_factory| will be run with an InterfaceRequest<Interface> | 43 // |service_factory| will be run with an InterfaceRequest<Interface> |
| 32 // representing that request. Adding a factory for an already registered | 44 // representing that request. Adding a factory for an already registered |
| 33 // service will override the factory. Existing connections to the service are | 45 // service will override the factory. Existing connections to the service are |
| 34 // unaffected. | 46 // unaffected. |
| 35 template <typename Interface> | 47 template <typename Interface> |
| 36 void AddService(const base::Callback<void(mojo::InterfaceRequest<Interface>)> | 48 void AddService(const base::Callback<void(mojo::InterfaceRequest<Interface>)> |
| 37 service_factory) { | 49 service_factory) { |
| 38 AddService(Interface::Name_, | 50 AddService(Interface::Name_, |
| (...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 78 const base::Callback<void(mojo::InterfaceRequest<Interface>)> | 90 const base::Callback<void(mojo::InterfaceRequest<Interface>)> |
| 79 service_factory, | 91 service_factory, |
| 80 mojo::ScopedMessagePipeHandle handle) { | 92 mojo::ScopedMessagePipeHandle handle) { |
| 81 service_factory.Run(mojo::MakeRequest<Interface>(std::move(handle))); | 93 service_factory.Run(mojo::MakeRequest<Interface>(std::move(handle))); |
| 82 } | 94 } |
| 83 }; | 95 }; |
| 84 | 96 |
| 85 } // namespace content | 97 } // namespace content |
| 86 | 98 |
| 87 #endif // CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_ | 99 #endif // CONTENT_PUBLIC_COMMON_SERVICE_REGISTRY_H_ |
| OLD | NEW |