ppapi/thunk/ppb_net_address_thunk.cc

   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 #include "ppapi/c/pp_errors.h"
   6 #include "ppapi/c/ppb_net_address.h"
   7 #include "ppapi/shared_impl/tracked_callback.h"
   8 #include "ppapi/thunk/enter.h"
   9 #include "ppapi/thunk/ppb_instance_api.h"
  10 #include "ppapi/thunk/ppb_net_address_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 CreateFromIPv4Address(
  20     PP_Instance instance,
  21     const struct PP_NetAddress_IPv4* ipv4_addr) {
  22   VLOG(4) << "PPB_NetAddress::CreateFromIPv4Address()";
  23   EnterResourceCreation enter(instance);
  24   if (enter.failed())
  25     return 0;
  26   return enter.functions()->CreateNetAddressFromIPv4Address(instance,
  27                                                             ipv4_addr);
  28 }
  29
  30 PP_Resource CreateFromIPv6Address(
  31     PP_Instance instance,
  32     const struct PP_NetAddress_IPv6* ipv6_addr) {
  33   VLOG(4) << "PPB_NetAddress::CreateFromIPv6Address()";
  34   EnterResourceCreation enter(instance);
  35   if (enter.failed())
  36     return 0;
  37   return enter.functions()->CreateNetAddressFromIPv6Address(instance,
  38                                                             ipv6_addr);
  39 }
  40
  41 PP_Bool IsNetAddress(PP_Resource resource) {
  42   VLOG(4) << "PPB_NetAddress::IsNetAddress()";
  43   EnterResource<PPB_NetAddress_API> enter(resource, false);
  44   return PP_FromBool(enter.succeeded());
  45 }
  46
  47 PP_NetAddress_Family GetFamily(PP_Resource addr) {
  48   VLOG(4) << "PPB_NetAddress::GetFamily()";
  49   EnterResource<PPB_NetAddress_API> enter(addr, true);
  50   if (enter.failed())
  51     return PP_NETADDRESS_FAMILY_UNSPECIFIED;
  52   return enter.object()->GetFamily();
  53 }
  54
  55 struct PP_Var DescribeAsString(PP_Resource addr, PP_Bool include_port) {
  56   VLOG(4) << "PPB_NetAddress::DescribeAsString()";
  57   EnterResource<PPB_NetAddress_API> enter(addr, true);
  58   if (enter.failed())
  59     return PP_MakeUndefined();
  60   return enter.object()->DescribeAsString(include_port);
  61 }
  62
  63 PP_Bool DescribeAsIPv4Address(PP_Resource addr,
  64                               struct PP_NetAddress_IPv4* ipv4_addr) {
  65   VLOG(4) << "PPB_NetAddress::DescribeAsIPv4Address()";
  66   EnterResource<PPB_NetAddress_API> enter(addr, true);
  67   if (enter.failed())
  68     return PP_FALSE;
  69   return enter.object()->DescribeAsIPv4Address(ipv4_addr);
  70 }
  71
  72 PP_Bool DescribeAsIPv6Address(PP_Resource addr,
  73                               struct PP_NetAddress_IPv6* ipv6_addr) {
  74   VLOG(4) << "PPB_NetAddress::DescribeAsIPv6Address()";
  75   EnterResource<PPB_NetAddress_API> enter(addr, true);
  76   if (enter.failed())
  77     return PP_FALSE;
  78   return enter.object()->DescribeAsIPv6Address(ipv6_addr);
  79 }
  80
  81 const PPB_NetAddress_1_0 g_ppb_netaddress_thunk_1_0 = {
  82   &CreateFromIPv4Address,
  83   &CreateFromIPv6Address,
  84   &IsNetAddress,
  85   &GetFamily,
  86   &DescribeAsString,
  87   &DescribeAsIPv4Address,
  88   &DescribeAsIPv6Address
  89 };
  90
  91 }  // namespace
  92
  93 const PPB_NetAddress_1_0* GetPPB_NetAddress_1_0_Thunk() {
  94   return &g_ppb_netaddress_thunk_1_0;
  95 }
  96
  97 }  // namespace thunk
  98 }  // namespace ppapi