1 // Copyright (c) 2012 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 CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_TALK_HOST_H_ 6 #define CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_TALK_HOST_H_ 7 8 #include "base/memory/weak_ptr.h" 9 #include "ppapi/c/private/ppb_talk_private.h" 10 #include "ppapi/host/resource_host.h" 11 #include "ppapi/proxy/resource_message_params.h" 12 13 namespace content { 14 class BrowserPpapiHost; 15 } 16 17 namespace ppapi { 18 namespace host { 19 struct ReplyMessageContext; 20 } 21 } 22 23 namespace chrome { 24 25 class PepperTalkHost : public ppapi::host::ResourceHost { 26 public: 27 PepperTalkHost(content::BrowserPpapiHost* host, 28 PP_Instance instance, 29 PP_Resource resource); 30 virtual ~PepperTalkHost(); 31 32 private: 33 // ResourceHost override. 34 virtual int32_t OnResourceMessageReceived( 35 const IPC::Message& msg, 36 ppapi::host::HostMessageContext* context) OVERRIDE; 37 38 int32_t OnRequestPermission(ppapi::host::HostMessageContext* context, 39 PP_TalkPermission permission); 40 int32_t OnStartRemoting(ppapi::host::HostMessageContext* context); 41 int32_t OnStopRemoting(ppapi::host::HostMessageContext* context); 42 void OnRemotingStopEvent(); 43 44 void OnRequestPermissionCompleted(ppapi::host::ReplyMessageContext reply); 45 void OnStartRemotingCompleted(ppapi::host::ReplyMessageContext reply); 46 void OnStopRemotingCompleted(ppapi::host::ReplyMessageContext reply); 47 48 base::WeakPtrFactory<PepperTalkHost> weak_factory_; 49 content::BrowserPpapiHost* browser_ppapi_host_; 50 bool remoting_started_; 51 52 DISALLOW_COPY_AND_ASSIGN(PepperTalkHost); 53 }; 54 55 } // namespace chrome 56 57 #endif // CHROME_BROWSER_RENDERER_HOST_PEPPER_PEPPER_TALK_HOST_H_ 58