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1 /* | 1 /* |
2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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300 } | 300 } |
301 | 301 |
302 size_t SocketAddress::ToDualStackSockAddrStorage(sockaddr_storage *addr) const { | 302 size_t SocketAddress::ToDualStackSockAddrStorage(sockaddr_storage *addr) const { |
303 return ToSockAddrStorageHelper(addr, ip_.AsIPv6Address(), port_, scope_id_); | 303 return ToSockAddrStorageHelper(addr, ip_.AsIPv6Address(), port_, scope_id_); |
304 } | 304 } |
305 | 305 |
306 size_t SocketAddress::ToSockAddrStorage(sockaddr_storage* addr) const { | 306 size_t SocketAddress::ToSockAddrStorage(sockaddr_storage* addr) const { |
307 return ToSockAddrStorageHelper(addr, ip_, port_, scope_id_); | 307 return ToSockAddrStorageHelper(addr, ip_, port_, scope_id_); |
308 } | 308 } |
309 | 309 |
310 bool SocketAddress::StringToIP(const std::string& hostname, uint32_t* ip) { | |
311 in_addr addr; | |
312 if (rtc::inet_pton(AF_INET, hostname.c_str(), &addr) == 0) | |
313 return false; | |
314 *ip = NetworkToHost32(addr.s_addr); | |
315 return true; | |
316 } | |
317 | |
318 bool SocketAddress::StringToIP(const std::string& hostname, IPAddress* ip) { | |
319 in_addr addr4; | |
320 if (rtc::inet_pton(AF_INET, hostname.c_str(), &addr4) > 0) { | |
321 if (ip) { | |
322 *ip = IPAddress(addr4); | |
323 } | |
324 return true; | |
325 } | |
326 | |
327 in6_addr addr6; | |
328 if (rtc::inet_pton(AF_INET6, hostname.c_str(), &addr6) > 0) { | |
329 if (ip) { | |
330 *ip = IPAddress(addr6); | |
331 } | |
332 return true; | |
333 } | |
334 return false; | |
335 } | |
336 | |
337 uint32_t SocketAddress::StringToIP(const std::string& hostname) { | |
338 uint32_t ip = 0; | |
339 StringToIP(hostname, &ip); | |
340 return ip; | |
341 } | |
342 | |
343 bool SocketAddressFromSockAddrStorage(const sockaddr_storage& addr, | 310 bool SocketAddressFromSockAddrStorage(const sockaddr_storage& addr, |
344 SocketAddress* out) { | 311 SocketAddress* out) { |
345 if (!out) { | 312 if (!out) { |
346 return false; | 313 return false; |
347 } | 314 } |
348 if (addr.ss_family == AF_INET) { | 315 if (addr.ss_family == AF_INET) { |
349 const sockaddr_in* saddr = reinterpret_cast<const sockaddr_in*>(&addr); | 316 const sockaddr_in* saddr = reinterpret_cast<const sockaddr_in*>(&addr); |
350 *out = SocketAddress(IPAddress(saddr->sin_addr), | 317 *out = SocketAddress(IPAddress(saddr->sin_addr), |
351 NetworkToHost16(saddr->sin_port)); | 318 NetworkToHost16(saddr->sin_port)); |
352 return true; | 319 return true; |
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363 SocketAddress EmptySocketAddressWithFamily(int family) { | 330 SocketAddress EmptySocketAddressWithFamily(int family) { |
364 if (family == AF_INET) { | 331 if (family == AF_INET) { |
365 return SocketAddress(IPAddress(INADDR_ANY), 0); | 332 return SocketAddress(IPAddress(INADDR_ANY), 0); |
366 } else if (family == AF_INET6) { | 333 } else if (family == AF_INET6) { |
367 return SocketAddress(IPAddress(in6addr_any), 0); | 334 return SocketAddress(IPAddress(in6addr_any), 0); |
368 } | 335 } |
369 return SocketAddress(); | 336 return SocketAddress(); |
370 } | 337 } |
371 | 338 |
372 } // namespace rtc | 339 } // namespace rtc |
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