| // 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 CONTENT_COMMON_SERVICE_MANAGER_SERVICE_MANAGER_CONNECTION_IMPL_H_ |
| #define CONTENT_COMMON_SERVICE_MANAGER_SERVICE_MANAGER_CONNECTION_IMPL_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/sequenced_task_runner.h" |
| #include "content/public/common/service_manager_connection.h" |
| #include "mojo/public/cpp/bindings/string.h" |
| #include "mojo/public/cpp/system/message_pipe.h" |
| #include "services/service_manager/public/cpp/identity.h" |
| #include "services/service_manager/public/interfaces/service.mojom.h" |
| |
| namespace service_manager { |
| class Connector; |
| } |
| |
| namespace content { |
| |
| class EmbeddedServiceRunner; |
| |
| class ServiceManagerConnectionImpl : public ServiceManagerConnection { |
| public: |
| explicit ServiceManagerConnectionImpl( |
| service_manager::mojom::ServiceRequest request, |
| scoped_refptr<base::SequencedTaskRunner> io_task_runner); |
| ~ServiceManagerConnectionImpl() override; |
| |
| private: |
| class IOThreadContext; |
| |
| // ServiceManagerConnection: |
| void Start() override; |
| void SetInitializeHandler(const base::Closure& handler) override; |
| service_manager::Connector* GetConnector() override; |
| const service_manager::Identity& GetIdentity() const override; |
| void SetConnectionLostClosure(const base::Closure& closure) override; |
| void SetupInterfaceRequestProxies( |
| service_manager::InterfaceRegistry* registry, |
| service_manager::InterfaceProvider* provider) override; |
| int AddConnectionFilter(std::unique_ptr<ConnectionFilter> filter) override; |
| void RemoveConnectionFilter(int filter_id) override; |
| void AddEmbeddedService(const std::string& name, |
| const ServiceInfo& info) override; |
| void AddServiceRequestHandler( |
| const std::string& name, |
| const ServiceRequestHandler& handler) override; |
| int AddOnConnectHandler(const OnConnectHandler& handler) override; |
| void RemoveOnConnectHandler(int id) override; |
| |
| void OnContextInitialized(const service_manager::Identity& identity); |
| void OnConnectionLost(); |
| void OnConnect(const service_manager::ServiceInfo& local_info, |
| const service_manager::ServiceInfo& remote_info); |
| void CreateService(service_manager::mojom::ServiceRequest request, |
| const std::string& name); |
| void GetInterface(service_manager::mojom::InterfaceProvider* provider, |
| const std::string& interface_name, |
| mojo::ScopedMessagePipeHandle request_handle); |
| |
| service_manager::Identity identity_; |
| service_manager::ServiceInfo local_info_; |
| service_manager::ServiceInfo last_remote_info_; |
| |
| std::unique_ptr<service_manager::Connector> connector_; |
| scoped_refptr<IOThreadContext> context_; |
| |
| base::Closure initialize_handler_; |
| base::Closure connection_lost_handler_; |
| |
| std::unordered_map<std::string, std::unique_ptr<EmbeddedServiceRunner>> |
| embedded_services_; |
| std::unordered_map<std::string, ServiceRequestHandler> request_handlers_; |
| int next_on_connect_handler_id_ = 0; |
| std::map<int, OnConnectHandler> on_connect_handlers_; |
| |
| base::WeakPtrFactory<ServiceManagerConnectionImpl> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ServiceManagerConnectionImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_COMMON_SERVICE_MANAGER_SERVICE_MANAGER_CONNECTION_IMPL_H_ |