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 3 // found in the LICENSE file. 4 5 #ifndef REMOTING_IOS_BRIDGE_HOST_PROXY_DELEGATE_WRAPPER_H_ 6 #define REMOTING_IOS_BRIDGE_HOST_PROXY_DELEGATE_WRAPPER_H_ 7 8 #import <Foundation/Foundation.h> 9 #import <UIKit/UIKit.h> 10 11 #include <vector> 12 13 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h" 14 15 #import "remoting/ios/bridge/client_proxy_delegate.h" 16 17 // Wraps ClientProxyDelegate in a class so C++ can accept a strongly typed 18 // pointer. C++ does not understand the id<> convention of passing around a 19 // OBJ_C @protocol pointer. So the @protocol is wrapped and the class is passed 20 // around. After accepting an instance of ClientProxyDelegateWrapper, the 21 // @protocol can be referenced as type (id), which is similar to a (void*), 22 23 @interface ClientProxyDelegateWrapper : NSObject 24 25 @property(nonatomic, retain, readonly) id<ClientProxyDelegate> delegate; 26 27 - (id)init __unavailable; 28 29 + (id)wrapDelegate:(id<ClientProxyDelegate>)delegate; 30 31 @end 32 33 #endif // REMOTING_IOS_BRIDGE_HOST_PROXY_DELEGATE_WRAPPER_H_ 34