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1 // Copyright 2013 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 // From ppb_udp_socket.idl modified Thu Jun 20 14:03:55 2013.
6 
7 #include "ppapi/c/pp_completion_callback.h"
8 #include "ppapi/c/pp_errors.h"
9 #include "ppapi/c/ppb_udp_socket.h"
10 #include "ppapi/shared_impl/tracked_callback.h"
11 #include "ppapi/thunk/enter.h"
12 #include "ppapi/thunk/ppb_instance_api.h"
13 #include "ppapi/thunk/ppb_udp_socket_api.h"
14 #include "ppapi/thunk/resource_creation_api.h"
15 #include "ppapi/thunk/thunk.h"
16 
17 namespace ppapi {
18 namespace thunk {
19 
20 namespace {
21 
Create(PP_Instance instance)22 PP_Resource Create(PP_Instance instance) {
23   VLOG(4) << "PPB_UDPSocket::Create()";
24   EnterResourceCreation enter(instance);
25   if (enter.failed())
26     return 0;
27   return enter.functions()->CreateUDPSocket(instance);
28 }
29 
IsUDPSocket(PP_Resource resource)30 PP_Bool IsUDPSocket(PP_Resource resource) {
31   VLOG(4) << "PPB_UDPSocket::IsUDPSocket()";
32   EnterResource<PPB_UDPSocket_API> enter(resource, false);
33   return PP_FromBool(enter.succeeded());
34 }
35 
Bind(PP_Resource udp_socket,PP_Resource addr,struct PP_CompletionCallback callback)36 int32_t Bind(PP_Resource udp_socket,
37              PP_Resource addr,
38              struct PP_CompletionCallback callback) {
39   VLOG(4) << "PPB_UDPSocket::Bind()";
40   EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
41   if (enter.failed())
42     return enter.retval();
43   return enter.SetResult(enter.object()->Bind(addr, enter.callback()));
44 }
45 
GetBoundAddress(PP_Resource udp_socket)46 PP_Resource GetBoundAddress(PP_Resource udp_socket) {
47   VLOG(4) << "PPB_UDPSocket::GetBoundAddress()";
48   EnterResource<PPB_UDPSocket_API> enter(udp_socket, true);
49   if (enter.failed())
50     return 0;
51   return enter.object()->GetBoundAddress();
52 }
53 
RecvFrom(PP_Resource udp_socket,char * buffer,int32_t num_bytes,PP_Resource * addr,struct PP_CompletionCallback callback)54 int32_t RecvFrom(PP_Resource udp_socket,
55                  char* buffer,
56                  int32_t num_bytes,
57                  PP_Resource* addr,
58                  struct PP_CompletionCallback callback) {
59   VLOG(4) << "PPB_UDPSocket::RecvFrom()";
60   EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
61   if (enter.failed())
62     return enter.retval();
63   return enter.SetResult(enter.object()->RecvFrom(buffer,
64                                                   num_bytes,
65                                                   addr,
66                                                   enter.callback()));
67 }
68 
SendTo(PP_Resource udp_socket,const char * buffer,int32_t num_bytes,PP_Resource addr,struct PP_CompletionCallback callback)69 int32_t SendTo(PP_Resource udp_socket,
70                const char* buffer,
71                int32_t num_bytes,
72                PP_Resource addr,
73                struct PP_CompletionCallback callback) {
74   VLOG(4) << "PPB_UDPSocket::SendTo()";
75   EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
76   if (enter.failed())
77     return enter.retval();
78   return enter.SetResult(enter.object()->SendTo(buffer,
79                                                 num_bytes,
80                                                 addr,
81                                                 enter.callback()));
82 }
83 
Close(PP_Resource udp_socket)84 void Close(PP_Resource udp_socket) {
85   VLOG(4) << "PPB_UDPSocket::Close()";
86   EnterResource<PPB_UDPSocket_API> enter(udp_socket, true);
87   if (enter.failed())
88     return;
89   enter.object()->Close();
90 }
91 
SetOption(PP_Resource udp_socket,PP_UDPSocket_Option name,struct PP_Var value,struct PP_CompletionCallback callback)92 int32_t SetOption(PP_Resource udp_socket,
93                   PP_UDPSocket_Option name,
94                   struct PP_Var value,
95                   struct PP_CompletionCallback callback) {
96   VLOG(4) << "PPB_UDPSocket::SetOption()";
97   EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
98   if (enter.failed())
99     return enter.retval();
100   return enter.SetResult(enter.object()->SetOption(name,
101                                                    value,
102                                                    enter.callback()));
103 }
104 
105 const PPB_UDPSocket_1_0 g_ppb_udpsocket_thunk_1_0 = {
106   &Create,
107   &IsUDPSocket,
108   &Bind,
109   &GetBoundAddress,
110   &RecvFrom,
111   &SendTo,
112   &Close,
113   &SetOption
114 };
115 
116 }  // namespace
117 
GetPPB_UDPSocket_1_0_Thunk()118 const PPB_UDPSocket_1_0* GetPPB_UDPSocket_1_0_Thunk() {
119   return &g_ppb_udpsocket_thunk_1_0;
120 }
121 
122 }  // namespace thunk
123 }  // namespace ppapi
124