ppapi/thunk/ppb_tcp_server_socket_private_thunk.cc

   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_tcp_server_socket_private.h"
   7 #include "ppapi/shared_impl/tracked_callback.h"
   8 #include "ppapi/thunk/enter.h"
   9 #include "ppapi/thunk/ppb_tcp_server_socket_private_api.h"
  10 #include "ppapi/thunk/resource_creation_api.h"
  11 #include "ppapi/thunk/thunk.h"
  12
  13 namespace ppapi {
  14 namespace thunk {
  15
  16 namespace {
  17
  18 typedef EnterResource<PPB_TCPServerSocket_Private_API> EnterTCPServer;
  19
  20 PP_Resource Create(PP_Instance instance) {
  21   EnterResourceCreation enter(instance);
  22   if (enter.failed())
  23     return 0;
  24   return enter.functions()->CreateTCPServerSocketPrivate(instance);
  25 }
  26
  27 PP_Bool IsTCPServerSocket(PP_Resource resource) {
  28   EnterTCPServer enter(resource, false);
  29   return PP_FromBool(enter.succeeded());
  30 }
  31
  32 int32_t Listen(PP_Resource tcp_server_socket,
  33                const PP_NetAddress_Private* addr,
  34                int32_t backlog,
  35                PP_CompletionCallback callback) {
  36   EnterTCPServer enter(tcp_server_socket, callback, true);
  37   if (enter.failed())
  38     return enter.retval();
  39   return enter.SetResult(enter.object()->Listen(addr, backlog,
  40                                                 enter.callback()));
  41 }
  42
  43 int32_t Accept(PP_Resource tcp_server_socket,
  44                PP_Resource* tcp_socket,
  45                PP_CompletionCallback callback) {
  46   EnterTCPServer enter(tcp_server_socket, callback, true);
  47   if (enter.failed())
  48     return enter.retval();
  49   return enter.SetResult(enter.object()->Accept(tcp_socket, enter.callback()));
  50 }
  51
  52 void StopListening(PP_Resource tcp_server_socket) {
  53   EnterTCPServer enter(tcp_server_socket, true);
  54   if (enter.succeeded())
  55     enter.object()->StopListening();
  56 }
  57
  58 const PPB_TCPServerSocket_Private g_ppb_tcp_server_socket_thunk = {
  59   Create,
  60   IsTCPServerSocket,
  61   Listen,
  62   Accept,
  63   StopListening
  64 };
  65
  66 }  // namespace
  67
  68 const PPB_TCPServerSocket_Private* GetPPB_TCPServerSocket_Private_0_1_Thunk() {
  69   return &g_ppb_tcp_server_socket_thunk;
  70 }
  71
  72 }  // namespace thunk
  73 }  // namespace ppapi