Add getter methods for sockaddr.

ppapi/cpp/private/net_address_private.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/cpp/private/net_address_private.h"
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/module_impl.h"
 #include "ppapi/cpp/var.h"
 #include "ppapi/c/private/ppb_net_address_private.h"
 
 namespace pp {
 
 namespace {
 
 template <> const char* interface_name<PPB_NetAddress_Private>() {
   return PPB_NETADDRESS_PRIVATE_INTERFACE;
 }
 
+template <> const char* interface_name<PPB_NetAddress_Private_0_1>() {
+  return PPB_NETADDRESS_PRIVATE_INTERFACE_0_1;
+}
+
 }  // namespace
 
 // static
 bool NetAddressPrivate::IsAvailable() {
   return has_interface<PPB_NetAddress_Private>();
 }
 
 // static
 bool NetAddressPrivate::AreEqual(const PP_NetAddress_Private& addr1,
                                  const PP_NetAddress_Private& addr2) {
-  if (!has_interface<PPB_NetAddress_Private>())
+  if (!has_interface<PPB_NetAddress_Private_0_1>())
     return false;
-  return !!get_interface<PPB_NetAddress_Private>()->AreEqual(&addr1, &addr2);
+  return !!get_interface<PPB_NetAddress_Private_0_1>()->AreEqual(&addr1,
+                                                                 &addr2);
 }
 
 // static
 bool NetAddressPrivate::AreHostsEqual(const PP_NetAddress_Private& addr1,
                                       const PP_NetAddress_Private& addr2) {
-  if (!has_interface<PPB_NetAddress_Private>())
+  if (!has_interface<PPB_NetAddress_Private_0_1>())
     return false;
-  return !!get_interface<PPB_NetAddress_Private>()->AreHostsEqual(&addr1,
+  return !!get_interface<PPB_NetAddress_Private_0_1>()->AreHostsEqual(&addr1,
                                                                   &addr2);
 }
 
 // static
 std::string NetAddressPrivate::Describe(const PP_NetAddress_Private& addr,
                                         bool include_port) {
-  if (!has_interface<PPB_NetAddress_Private>())
+  if (!has_interface<PPB_NetAddress_Private_0_1>())
     return std::string();
 
   Module* module = Module::Get();
   if (!module)
     return std::string();
 
   Var result(Var::PassRef(),
-             get_interface<PPB_NetAddress_Private>()->Describe(
+             get_interface<PPB_NetAddress_Private_0_1>()->Describe(
                  module->pp_module(),
                  &addr,
                  PP_FromBool(include_port)));
   return result.is_string() ? result.AsString() : std::string();
 }
 
 // static
 bool NetAddressPrivate::ReplacePort(const PP_NetAddress_Private& addr_in,
                                     uint16_t port,
                                     PP_NetAddress_Private* addr_out) {
-  if (!has_interface<PPB_NetAddress_Private>())
+  if (!has_interface<PPB_NetAddress_Private_0_1>())
     return false;
-  return !!get_interface<PPB_NetAddress_Private>()->ReplacePort(&addr_in,
+  return !!get_interface<PPB_NetAddress_Private_0_1>()->ReplacePort(&addr_in,
                                                                 port,
                                                                 addr_out);
 }
 
 // static
 void NetAddressPrivate::GetAnyAddress(bool is_ipv6,
                                       PP_NetAddress_Private* addr) {
+  if (!has_interface<PPB_NetAddress_Private_0_1>())
+    return;
+  get_interface<PPB_NetAddress_Private_0_1>()->GetAnyAddress(
+      PP_FromBool(is_ipv6),
+      addr);
+}
+
+// static
+uint16_t NetAddressPrivate::GetFamily(const PP_NetAddress_Private* addr) {
   if (!has_interface<PPB_NetAddress_Private>())
-    return;
-  get_interface<PPB_NetAddress_Private>()->GetAnyAddress(PP_FromBool(is_ipv6),
-                                                         addr);
+    return 0;
+  return get_interface<PPB_NetAddress_Private>()->GetFamily(addr);
+}
+
+// static
+uint16_t NetAddressPrivate::GetPort(const PP_NetAddress_Private* addr) {
+  if (!has_interface<PPB_NetAddress_Private>())
+    return 0;
+  return get_interface<PPB_NetAddress_Private>()->GetPort(addr);
+}
+
+bool NetAddressPrivate::GetAddress(const PP_NetAddress_Private* addr,
+                                   void* address,
+                                   uint16_t address_size) {
+  if (!has_interface<PPB_NetAddress_Private>())
+    return false;
+  return PP_ToBool(get_interface<PPB_NetAddress_Private>()->GetAddress(
+      addr,
+      address,
+      address_size));
 }
 
 }  // namespace pp