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 #include "ppapi/c/pp_errors.h"
6 #include "ppapi/c/private/ppb_talk_private.h"
7 #include "ppapi/shared_impl/tracked_callback.h"
8 #include "ppapi/thunk/enter.h"
9 #include "ppapi/thunk/ppb_talk_private_api.h"
10 #include "ppapi/thunk/thunk.h"
11
12 namespace ppapi {
13 namespace thunk {
14
15 namespace {
16
Create(PP_Instance instance)17 PP_Resource Create(PP_Instance instance) {
18 EnterResourceCreation enter(instance);
19 if (enter.failed())
20 return 0;
21 return enter.functions()->CreateTalk(instance);
22 }
23
GetPermission(PP_Resource resource,PP_CompletionCallback callback)24 int32_t GetPermission(PP_Resource resource,
25 PP_CompletionCallback callback) {
26 EnterResource<PPB_Talk_Private_API> enter(resource, callback, true);
27 if (enter.failed())
28 return PP_ERROR_BADRESOURCE;
29 return enter.SetResult(enter.object()->RequestPermission(
30 PP_TALKPERMISSION_SCREENCAST, enter.callback()));
31 }
32
RequestPermission(PP_Resource resource,PP_TalkPermission permission,PP_CompletionCallback callback)33 int32_t RequestPermission(PP_Resource resource,
34 PP_TalkPermission permission,
35 PP_CompletionCallback callback) {
36 EnterResource<PPB_Talk_Private_API> enter(resource, callback, true);
37 if (enter.failed())
38 return PP_ERROR_BADRESOURCE;
39 return enter.SetResult(
40 enter.object()->RequestPermission(permission, enter.callback()));
41 }
42
StartRemoting(PP_Resource resource,PP_TalkEventCallback event_callback,void * user_data,PP_CompletionCallback callback)43 int32_t StartRemoting(PP_Resource resource,
44 PP_TalkEventCallback event_callback,
45 void* user_data,
46 PP_CompletionCallback callback) {
47 EnterResource<PPB_Talk_Private_API> enter(resource, callback, true);
48 if (enter.failed())
49 return PP_ERROR_BADRESOURCE;
50 return enter.SetResult(
51 enter.object()->StartRemoting(event_callback, user_data,
52 enter.callback()));
53 }
54
StopRemoting(PP_Resource resource,PP_CompletionCallback callback)55 int32_t StopRemoting(PP_Resource resource,
56 PP_CompletionCallback callback) {
57 EnterResource<PPB_Talk_Private_API> enter(resource, callback, true);
58 if (enter.failed())
59 return PP_ERROR_BADRESOURCE;
60 return enter.SetResult(
61 enter.object()->StopRemoting(enter.callback()));
62 }
63
64 const PPB_Talk_Private_1_0 g_ppb_talk_private_thunk_1_0 = {
65 &Create,
66 &GetPermission
67 };
68
69 const PPB_Talk_Private_2_0 g_ppb_talk_private_thunk_2_0 = {
70 &Create,
71 &RequestPermission,
72 &StartRemoting,
73 &StopRemoting
74 };
75
76 } // namespace
77
GetPPB_Talk_Private_1_0_Thunk()78 const PPB_Talk_Private_1_0* GetPPB_Talk_Private_1_0_Thunk() {
79 return &g_ppb_talk_private_thunk_1_0;
80 }
81
GetPPB_Talk_Private_2_0_Thunk()82 const PPB_Talk_Private_2_0* GetPPB_Talk_Private_2_0_Thunk() {
83 return &g_ppb_talk_private_thunk_2_0;
84 }
85
86 } // namespace thunk
87 } // namespace ppapi
88