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
13namespace content {
14class BrowserPpapiHost;
15}
16
17namespace ppapi {
18namespace host {
19struct ReplyMessageContext;
20}
21}
22
23namespace chrome {
24
25class 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  content::BrowserPpapiHost* browser_ppapi_host_;
49  bool remoting_started_;
50  base::WeakPtrFactory<PepperTalkHost> weak_factory_;
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