| // Copyright 2015 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 EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_ |
| #define EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "extensions/common/api/display_source.h" |
| #include "extensions/renderer/api/display_source/display_source_session.h" |
| #include "extensions/renderer/object_backed_native_handler.h" |
| #include "v8/include/v8.h" |
| |
| namespace extensions { |
| class ExtensionBindingsSystem; |
| class ScriptContext; |
| |
| // Implements custom bindings for the displaySource API. |
| class DisplaySourceCustomBindings : public ObjectBackedNativeHandler { |
| public: |
| DisplaySourceCustomBindings(ScriptContext* context, |
| ExtensionBindingsSystem* bindings_system); |
| ~DisplaySourceCustomBindings() override; |
| |
| // ObjectBackedNativeHandler: |
| void AddRoutes() override; |
| |
| private: |
| // ObjectBackedNativeHandler override. |
| void Invalidate() override; |
| |
| void StartSession( |
| const v8::FunctionCallbackInfo<v8::Value>& args); |
| void TerminateSession( |
| const v8::FunctionCallbackInfo<v8::Value>& args); |
| // Call completion callbacks. |
| void OnCallCompleted(int call_id, |
| bool success, |
| const std::string& error_message); |
| void OnSessionStarted(int sink_id, |
| int call_id, |
| bool success, |
| const std::string& error_message); |
| // Dispatch events |
| void DispatchSessionTerminated(int sink_id) const; |
| void DispatchSessionError(int sink_id, |
| DisplaySourceErrorType type, |
| const std::string& message) const; |
| |
| // DisplaySession notification callbacks. |
| void OnSessionTerminated(int sink_id); |
| void OnSessionError(int sink_id, |
| DisplaySourceErrorType type, |
| const std::string& message); |
| |
| DisplaySourceSession* GetDisplaySession(int sink_id) const; |
| |
| std::map<int, std::unique_ptr<DisplaySourceSession>> session_map_; |
| |
| ExtensionBindingsSystem* bindings_system_; |
| |
| base::WeakPtrFactory<DisplaySourceCustomBindings> weak_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DisplaySourceCustomBindings); |
| }; |
| |
| } // extensions |
| |
| #endif // EXTENSIONS_RENDERER_DISPLAY_SOURCE_CUSTOM_BINDINGS_H_ |