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| 1 // Copyright (c) 2011 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_completion_callback.h" | |
| 6 #include "ppapi/c/pp_errors.h" | |
| 7 #include "ppapi/c/private/ppb_flash_udp_socket.h" | |
| 8 #include "ppapi/thunk/common.h" | |
| 9 #include "ppapi/thunk/enter.h" | |
| 10 #include "ppapi/thunk/ppb_flash_udp_socket_api.h" | |
| 11 #include "ppapi/thunk/resource_creation_api.h" | |
| 12 #include "ppapi/thunk/thunk.h" | |
| 13 | |
| 14 namespace ppapi { | |
| 15 namespace thunk { | |
| 16 | |
| 17 namespace { | |
| 18 | |
| 19 PP_Resource Create(PP_Instance instance) { | |
| 20 EnterFunction<ResourceCreationAPI> enter(instance, true); | |
| 21 if (enter.failed()) | |
| 22 return 0; | |
| 23 return enter.functions()->CreateFlashUDPSocket(instance); | |
| 24 } | |
| 25 | |
| 26 PP_Bool IsFlashUDPSocket(PP_Resource resource) { | |
| 27 EnterResource<PPB_Flash_UDPSocket_API> enter(resource, false); | |
| 28 return PP_FromBool(enter.succeeded()); | |
| 29 } | |
| 30 | |
| 31 int32_t Bind(PP_Resource udp_socket, | |
| 32 const PP_NetAddress_Private *addr, | |
| 33 PP_CompletionCallback callback) { | |
| 34 EnterResource<PPB_Flash_UDPSocket_API> enter(udp_socket, true); | |
| 35 if (enter.failed()) | |
| 36 return MayForceCallback(callback, PP_ERROR_BADRESOURCE); | |
| 37 int32_t result = enter.object()->Bind(addr, callback); | |
| 38 return MayForceCallback(callback, result); | |
| 39 } | |
| 40 | |
| 41 int32_t RecvFrom(PP_Resource udp_socket, | |
| 42 char* buffer, | |
| 43 int32_t num_bytes, | |
| 44 PP_CompletionCallback callback) { | |
| 45 EnterResource<PPB_Flash_UDPSocket_API> enter(udp_socket, true); | |
| 46 if (enter.failed()) | |
| 47 return MayForceCallback(callback, PP_ERROR_BADRESOURCE); | |
| 48 int32_t result = enter.object()->RecvFrom(buffer, | |
| 49 num_bytes, | |
| 50 callback); | |
| 51 return MayForceCallback(callback, result); | |
| 52 } | |
| 53 | |
| 54 PP_Bool GetRecvFromAddress(PP_Resource udp_socket, | |
| 55 PP_NetAddress_Private* addr) { | |
| 56 EnterResource<PPB_Flash_UDPSocket_API> enter(udp_socket, true); | |
| 57 if (enter.failed()) | |
| 58 return PP_FALSE; | |
| 59 return enter.object()->GetRecvFromAddress(addr); | |
| 60 } | |
| 61 | |
| 62 int32_t SendTo(PP_Resource udp_socket, | |
| 63 const char* buffer, | |
| 64 int32_t num_bytes, | |
| 65 const PP_NetAddress_Private* addr, | |
| 66 PP_CompletionCallback callback) { | |
| 67 EnterResource<PPB_Flash_UDPSocket_API> enter(udp_socket, true); | |
| 68 if (enter.failed()) | |
| 69 return MayForceCallback(callback, PP_ERROR_BADRESOURCE); | |
| 70 int32_t result = enter.object()->SendTo(buffer, num_bytes, addr, callback); | |
| 71 return MayForceCallback(callback, result); | |
| 72 } | |
| 73 | |
| 74 void Close(PP_Resource udp_socket) { | |
| 75 EnterResource<PPB_Flash_UDPSocket_API> enter(udp_socket, true); | |
| 76 if (enter.succeeded()) | |
| 77 enter.object()->Close(); | |
| 78 } | |
| 79 | |
| 80 const PPB_Flash_UDPSocket g_ppb_flash_udp_socket_thunk = { | |
| 81 &Create, | |
| 82 &IsFlashUDPSocket, | |
| 83 &Bind, | |
| 84 &RecvFrom, | |
| 85 &GetRecvFromAddress, | |
| 86 &SendTo, | |
| 87 &Close | |
| 88 }; | |
| 89 | |
| 90 } // namespace | |
| 91 | |
| 92 const PPB_Flash_UDPSocket* GetPPB_Flash_UDPSocket_Thunk() { | |
| 93 return &g_ppb_flash_udp_socket_thunk; | |
| 94 } | |
| 95 | |
| 96 } // namespace thunk | |
| 97 } // namespace ppapi | |
| 98 | |
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