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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/socket/socket_descriptor.h" | 5 #include "net/socket/socket_descriptor.h" |
6 | 6 |
7 #if defined(OS_POSIX) | 7 #if defined(OS_POSIX) |
8 #include <sys/types.h> | 8 #include <sys/types.h> |
9 #include <sys/socket.h> | 9 #include <sys/socket.h> |
10 #endif | 10 #endif |
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27 PlatformSocketFactory::~PlatformSocketFactory() { | 27 PlatformSocketFactory::~PlatformSocketFactory() { |
28 } | 28 } |
29 | 29 |
30 void PlatformSocketFactory::SetInstance(PlatformSocketFactory* factory) { | 30 void PlatformSocketFactory::SetInstance(PlatformSocketFactory* factory) { |
31 g_socket_factory = factory; | 31 g_socket_factory = factory; |
32 } | 32 } |
33 | 33 |
34 SocketDescriptor CreateSocketDefault(int family, int type, int protocol) { | 34 SocketDescriptor CreateSocketDefault(int family, int type, int protocol) { |
35 #if defined(OS_WIN) | 35 #if defined(OS_WIN) |
36 EnsureWinsockInit(); | 36 EnsureWinsockInit(); |
37 SocketDescriptor result = ::WSASocket(family, type, protocol, NULL, 0, | 37 SocketDescriptor result = |
38 WSA_FLAG_OVERLAPPED); | 38 ::WSASocket(family, type, protocol, NULL, 0, WSA_FLAG_OVERLAPPED); |
39 if (result != kInvalidSocket && family == AF_INET6 && | 39 if (result != kInvalidSocket && family == AF_INET6 && |
40 base::win::OSInfo::GetInstance()->version() >= base::win::VERSION_VISTA) { | 40 base::win::OSInfo::GetInstance()->version() >= base::win::VERSION_VISTA) { |
41 DWORD value = 0; | 41 DWORD value = 0; |
42 if (setsockopt(result, IPPROTO_IPV6, IPV6_V6ONLY, | 42 if (setsockopt(result, |
43 reinterpret_cast<const char*>(&value), sizeof(value))) { | 43 IPPROTO_IPV6, |
| 44 IPV6_V6ONLY, |
| 45 reinterpret_cast<const char*>(&value), |
| 46 sizeof(value))) { |
44 closesocket(result); | 47 closesocket(result); |
45 return kInvalidSocket; | 48 return kInvalidSocket; |
46 } | 49 } |
47 } | 50 } |
48 return result; | 51 return result; |
49 #else // OS_WIN | 52 #else // OS_WIN |
50 return ::socket(family, type, protocol); | 53 return ::socket(family, type, protocol); |
51 #endif // OS_WIN | 54 #endif // OS_WIN |
52 } | 55 } |
53 | 56 |
54 SocketDescriptor CreatePlatformSocket(int family, int type, int protocol) { | 57 SocketDescriptor CreatePlatformSocket(int family, int type, int protocol) { |
55 if (g_socket_factory) | 58 if (g_socket_factory) |
56 return g_socket_factory->CreateSocket(family, type, protocol); | 59 return g_socket_factory->CreateSocket(family, type, protocol); |
57 else | 60 else |
58 return CreateSocketDefault(family, type, protocol); | 61 return CreateSocketDefault(family, type, protocol); |
59 } | 62 } |
60 | 63 |
61 } // namespace net | 64 } // namespace net |
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