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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/udp_socket_posix.h" | 5 #include "net/socket/udp_socket_posix.h" |
| 6 | 6 |
| 7 #include <errno.h> | 7 #include <errno.h> |
| 8 #include <fcntl.h> | 8 #include <fcntl.h> |
| 9 #include <net/if.h> | 9 #include <net/if.h> |
| 10 #include <netdb.h> | 10 #include <netdb.h> |
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| 238 if (!is_connected()) | 238 if (!is_connected()) |
| 239 return ERR_SOCKET_NOT_CONNECTED; | 239 return ERR_SOCKET_NOT_CONNECTED; |
| 240 | 240 |
| 241 if (!remote_address_.get()) { | 241 if (!remote_address_.get()) { |
| 242 SockaddrStorage storage; | 242 SockaddrStorage storage; |
| 243 if (getpeername(socket_, storage.addr, &storage.addr_len)) | 243 if (getpeername(socket_, storage.addr, &storage.addr_len)) |
| 244 return MapSystemError(errno); | 244 return MapSystemError(errno); |
| 245 std::unique_ptr<IPEndPoint> address(new IPEndPoint()); | 245 std::unique_ptr<IPEndPoint> address(new IPEndPoint()); |
| 246 if (!address->FromSockAddr(storage.addr, storage.addr_len)) | 246 if (!address->FromSockAddr(storage.addr, storage.addr_len)) |
| 247 return ERR_ADDRESS_INVALID; | 247 return ERR_ADDRESS_INVALID; |
| 248 remote_address_.reset(address.release()); | 248 remote_address_ = std::move(address); |
| 249 } | 249 } |
| 250 | 250 |
| 251 *address = *remote_address_; | 251 *address = *remote_address_; |
| 252 return OK; | 252 return OK; |
| 253 } | 253 } |
| 254 | 254 |
| 255 int UDPSocketPosix::GetLocalAddress(IPEndPoint* address) const { | 255 int UDPSocketPosix::GetLocalAddress(IPEndPoint* address) const { |
| 256 DCHECK(CalledOnValidThread()); | 256 DCHECK(CalledOnValidThread()); |
| 257 DCHECK(address); | 257 DCHECK(address); |
| 258 if (!is_connected()) | 258 if (!is_connected()) |
| 259 return ERR_SOCKET_NOT_CONNECTED; | 259 return ERR_SOCKET_NOT_CONNECTED; |
| 260 | 260 |
| 261 if (!local_address_.get()) { | 261 if (!local_address_.get()) { |
| 262 SockaddrStorage storage; | 262 SockaddrStorage storage; |
| 263 if (getsockname(socket_, storage.addr, &storage.addr_len)) | 263 if (getsockname(socket_, storage.addr, &storage.addr_len)) |
| 264 return MapSystemError(errno); | 264 return MapSystemError(errno); |
| 265 std::unique_ptr<IPEndPoint> address(new IPEndPoint()); | 265 std::unique_ptr<IPEndPoint> address(new IPEndPoint()); |
| 266 if (!address->FromSockAddr(storage.addr, storage.addr_len)) | 266 if (!address->FromSockAddr(storage.addr, storage.addr_len)) |
| 267 return ERR_ADDRESS_INVALID; | 267 return ERR_ADDRESS_INVALID; |
| 268 local_address_.reset(address.release()); | 268 local_address_ = std::move(address); |
| 269 net_log_.AddEvent( | 269 net_log_.AddEvent( |
| 270 NetLogEventType::UDP_LOCAL_ADDRESS, | 270 NetLogEventType::UDP_LOCAL_ADDRESS, |
| 271 CreateNetLogUDPConnectCallback(local_address_.get(), bound_network_)); | 271 CreateNetLogUDPConnectCallback(local_address_.get(), bound_network_)); |
| 272 } | 272 } |
| 273 | 273 |
| 274 *address = *local_address_; | 274 *address = *local_address_; |
| 275 return OK; | 275 return OK; |
| 276 } | 276 } |
| 277 | 277 |
| 278 int UDPSocketPosix::Read(IOBuffer* buf, | 278 int UDPSocketPosix::Read(IOBuffer* buf, |
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| 963 return MapSystemError(errno); | 963 return MapSystemError(errno); |
| 964 | 964 |
| 965 return OK; | 965 return OK; |
| 966 } | 966 } |
| 967 | 967 |
| 968 void UDPSocketPosix::DetachFromThread() { | 968 void UDPSocketPosix::DetachFromThread() { |
| 969 base::NonThreadSafe::DetachFromThread(); | 969 base::NonThreadSafe::DetachFromThread(); |
| 970 } | 970 } |
| 971 | 971 |
| 972 } // namespace net | 972 } // namespace net |
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