src/native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_net_address_interface.cc

   1 // Copyright 2014 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 "fake_ppapi/fake_net_address_interface.h"
   6
   7 #include <netinet/in.h>
   8
   9 #include "fake_ppapi/fake_pepper_interface.h"
  10 #include "fake_ppapi/fake_resource_manager.h"
  11 #include "fake_ppapi/fake_var_manager.h"
  12 #include "gtest/gtest.h"
  13
  14 namespace {
  15
  16 class FakeNetAddressResource : public FakeResource {
  17  public:
  18   explicit FakeNetAddressResource(PP_NetAddress_IPv4 addr)
  19       : is_v6(false), address(addr) {}
  20   explicit FakeNetAddressResource(PP_NetAddress_IPv6 addr)
  21       : is_v6(true), address_v6(addr) {}
  22
  23   static const char* classname() { return "FakeNetAddressResource"; }
  24
  25   bool is_v6;
  26   PP_NetAddress_IPv4 address;
  27   PP_NetAddress_IPv6 address_v6;
  28 };
  29
  30 }  // namespace
  31
  32 FakeNetAddressInterface::FakeNetAddressInterface(FakePepperInterface* ppapi)
  33     : ppapi_(ppapi) {}
  34
  35 PP_Resource FakeNetAddressInterface::CreateFromIPv4Address(
  36     PP_Instance instance,
  37     PP_NetAddress_IPv4* address) {
  38   if (instance != ppapi_->GetInstance())
  39     return 0;
  40
  41   FakeNetAddressResource* addr_resource = new FakeNetAddressResource(*address);
  42
  43   PP_Resource rtn = CREATE_RESOURCE(ppapi_->resource_manager(),
  44                                     FakeNetAddressResource,
  45                                     addr_resource);
  46   return rtn;
  47 }
  48
  49 PP_Resource FakeNetAddressInterface::CreateFromIPv6Address(
  50     PP_Instance instance,
  51     PP_NetAddress_IPv6* address) {
  52   if (instance != ppapi_->GetInstance())
  53     return 0;
  54
  55   FakeNetAddressResource* addr_resource = new FakeNetAddressResource(*address);
  56   PP_Resource rtn = CREATE_RESOURCE(ppapi_->resource_manager(),
  57                                     FakeNetAddressResource,
  58                                     addr_resource);
  59   return rtn;
  60 }
  61
  62 PP_Bool FakeNetAddressInterface::IsNetAddress(PP_Resource address) {
  63   FakeNetAddressResource* address_resource =
  64       ppapi_->resource_manager()->Get<FakeNetAddressResource>(address);
  65   if (address_resource == NULL)
  66     return PP_FALSE;
  67   return PP_TRUE;
  68 }
  69
  70 PP_NetAddress_Family FakeNetAddressInterface::GetFamily(PP_Resource address) {
  71   FakeNetAddressResource* address_resource =
  72       ppapi_->resource_manager()->Get<FakeNetAddressResource>(address);
  73   if (address_resource == NULL)
  74     return PP_NETADDRESS_FAMILY_UNSPECIFIED;
  75
  76   if (address_resource->is_v6)
  77     return PP_NETADDRESS_FAMILY_IPV6;
  78
  79   return PP_NETADDRESS_FAMILY_IPV4;
  80 }
  81
  82 PP_Bool FakeNetAddressInterface::DescribeAsIPv4Address(
  83     PP_Resource address, PP_NetAddress_IPv4* target) {
  84   FakeNetAddressResource* address_resource =
  85       ppapi_->resource_manager()->Get<FakeNetAddressResource>(address);
  86   if (address_resource == NULL)
  87     return PP_FALSE;
  88
  89   if (address_resource->is_v6)
  90     return PP_FALSE;
  91
  92   *target = address_resource->address;
  93   return PP_TRUE;
  94 }
  95
  96 PP_Bool FakeNetAddressInterface::DescribeAsIPv6Address(
  97     PP_Resource address, PP_NetAddress_IPv6* target) {
  98   FakeNetAddressResource* address_resource =
  99       ppapi_->resource_manager()->Get<FakeNetAddressResource>(address);
 100   if (address_resource == NULL)
 101     return PP_FALSE;
 102
 103   if (!address_resource->is_v6)
 104     return PP_FALSE;
 105
 106   *target = address_resource->address_v6;
 107   return PP_TRUE;
 108 }
 109
 110 PP_Var FakeNetAddressInterface::DescribeAsString(PP_Resource, PP_Bool) {
 111   // TODO(sbc): implement
 112   assert(false);
 113   return PP_Var();
 114 }