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.
5 #include "net/socket/socket_descriptor.h"
9 #include <sys/socket.h>
12 #include "base/basictypes.h"
16 #include "base/win/windows_version.h"
17 #include "net/base/winsock_init.h"
22 PlatformSocketFactory* g_socket_factory = NULL;
24 PlatformSocketFactory::PlatformSocketFactory() {
27 PlatformSocketFactory::~PlatformSocketFactory() {
30 void PlatformSocketFactory::SetInstance(PlatformSocketFactory* factory) {
31 g_socket_factory = factory;
34 SocketDescriptor CreateSocketDefault(int family, int type, int protocol) {
37 SocketDescriptor result = ::WSASocket(family, type, protocol, NULL, 0,
39 if (result != kInvalidSocket && family == AF_INET6 &&
40 base::win::OSInfo::GetInstance()->version() >= base::win::VERSION_VISTA) {
42 if (setsockopt(result, IPPROTO_IPV6, IPV6_V6ONLY,
43 reinterpret_cast<const char*>(&value), sizeof(value))) {
45 return kInvalidSocket;
50 return ::socket(family, type, protocol);
54 SocketDescriptor CreatePlatformSocket(int family, int type, int protocol) {
56 return g_socket_factory->CreateSocket(family, type, protocol);
58 return CreateSocketDefault(family, type, protocol);