Differences From Artifact [94f78e3e0d]:
- File
src/OFSPXStreamSocket.m
— part of check-in
[25adea9a23]
at
2022-08-06 21:14:31
on branch trunk
— Don't use struct sockaddr in OFSocketAddress
struct sockaddr can contain a variable length array, which breaks the
union. (user: js, size: 9577) [annotate] [blame] [check-ins using] [more...]
To Artifact [3d76de2dbb]:
- File src/OFSPXStreamSocket.m — part of check-in [179b60bfb4] at 2022-10-22 17:29:39 on branch trunk — Split OFConnectSocketFailedException in subclasses (user: js, size: 9851) [annotate] [blame] [check-ins using] [more...]
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20 21 22 23 24 25 26 | #import "OFSPXStreamSocket.h" #import "OFRunLoop.h" #import "OFRunLoop+Private.h" #import "OFSocket.h" #import "OFSocket+Private.h" #import "OFAlreadyConnectedException.h" | | | | 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | #import "OFSPXStreamSocket.h" #import "OFRunLoop.h" #import "OFRunLoop+Private.h" #import "OFSocket.h" #import "OFSocket+Private.h" #import "OFAlreadyConnectedException.h" #import "OFBindIPXSocketFailedException.h" #import "OFConnectSPXSocketFailedException.h" #import "OFNotOpenException.h" #ifndef NSPROTO_SPX # define NSPROTO_SPX 0 #endif static const uint8_t SPXPacketType = 5; |
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53 54 55 56 57 58 59 | #ifdef OF_HAVE_BLOCKS OFSPXStreamSocketAsyncConnectBlock _block; #endif } - (instancetype)initWithSocket: (OFSPXStreamSocket *)socket network: (uint32_t)network | | | | 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | #ifdef OF_HAVE_BLOCKS OFSPXStreamSocketAsyncConnectBlock _block; #endif } - (instancetype)initWithSocket: (OFSPXStreamSocket *)socket network: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port #ifdef OF_HAVE_BLOCKS block: (OFSPXStreamSocketAsyncConnectBlock)block #endif ; - (void)startWithRunLoopMode: (OFRunLoopMode)runLoopMode; @end @implementation OFSPXStreamSocketAsyncConnectDelegate - (instancetype)initWithSocket: (OFSPXStreamSocket *)sock network: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port #ifdef OF_HAVE_BLOCKS block: (OFSPXStreamSocketAsyncConnectBlock)block #endif { self = [super init]; |
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164 165 166 167 168 169 170 | #ifdef OF_HAVE_BLOCKS } #endif } - (id)of_connectionFailedExceptionForErrNo: (int)errNo { | | | | | | | | 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | #ifdef OF_HAVE_BLOCKS } #endif } - (id)of_connectionFailedExceptionForErrNo: (int)errNo { return [OFConnectSPXSocketFailedException exceptionWithNetwork: _network node: _node port: _port socket: _socket errNo: errNo]; } @end @implementation OFSPXStreamSocket @dynamic delegate; - (int)of_createSocketForAddress: (const OFSocketAddress *)address errNo: (int *)errNo { #if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC) int flags; #endif if (_socket != OFInvalidSocketHandle) @throw [OFAlreadyConnectedException exceptionWithSocket: self]; if ((_socket = socket(address->sockaddr.ipx.sipx_family, SOCK_STREAM | SOCK_CLOEXEC, NSPROTO_SPX)) == OFInvalidSocketHandle) { *errNo = OFSocketErrNo(); return false; } #if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL) && defined(FD_CLOEXEC) if ((flags = fcntl(_socket, F_GETFD, 0)) != -1) |
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222 223 224 225 226 227 228 | - (void)of_closeSocket { closesocket(_socket); _socket = OFInvalidSocketHandle; } - (void)connectToNetwork: (uint32_t)network | | | | | | | | | > > < | | | > > | | | > | > > | | | > | > > | | | > | > > | | | | 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 | - (void)of_closeSocket { closesocket(_socket); _socket = OFInvalidSocketHandle; } - (void)connectToNetwork: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port { OFSocketAddress address = OFSocketAddressMakeIPX(network, node, port); int errNo; if (![self of_createSocketForAddress: &address errNo: &errNo]) @throw [OFConnectSPXSocketFailedException exceptionWithNetwork: network node: node port: port socket: self errNo: errNo]; if (![self of_connectSocketToAddress: &address errNo: &errNo]) { [self of_closeSocket]; @throw [OFConnectSPXSocketFailedException exceptionWithNetwork: network node: node port: port socket: self errNo: errNo]; } } - (void)asyncConnectToNetwork: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port { [self asyncConnectToNetwork: network node: node port: port runLoopMode: OFDefaultRunLoopMode]; } - (void)asyncConnectToNetwork: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port runLoopMode: (OFRunLoopMode)runLoopMode { void *pool = objc_autoreleasePoolPush(); [[[[OFSPXStreamSocketAsyncConnectDelegate alloc] initWithSocket: self network: network node: node port: port #ifdef OF_HAVE_BLOCKS block: NULL #endif ] autorelease] startWithRunLoopMode: runLoopMode]; objc_autoreleasePoolPop(pool); } #ifdef OF_HAVE_BLOCKS - (void)asyncConnectToNetwork: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port block: (OFSPXStreamSocketAsyncConnectBlock)block { [self asyncConnectToNetwork: network node: node port: port runLoopMode: OFDefaultRunLoopMode block: block]; } - (void)asyncConnectToNetwork: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port runLoopMode: (OFRunLoopMode)runLoopMode block: (OFSPXStreamSocketAsyncConnectBlock)block { void *pool = objc_autoreleasePoolPush(); [[[[OFSPXStreamSocketAsyncConnectDelegate alloc] initWithSocket: self network: network node: node port: port block: block ] autorelease] startWithRunLoopMode: runLoopMode]; objc_autoreleasePoolPop(pool); } #endif - (OFSocketAddress)bindToNetwork: (uint32_t)network node: (const unsigned char [IPX_NODE_LEN])node port: (uint16_t)port { OFSocketAddress address; #if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC) int flags; #endif if (_socket != OFInvalidSocketHandle) @throw [OFAlreadyConnectedException exceptionWithSocket: self]; address = OFSocketAddressMakeIPX(network, node, port); if ((_socket = socket(address.sockaddr.ipx.sipx_family, SOCK_STREAM | SOCK_CLOEXEC, NSPROTO_SPX)) == OFInvalidSocketHandle) @throw [OFBindIPXSocketFailedException exceptionWithNetwork: network node: node port: port packetType: SPXPacketType socket: self errNo: OFSocketErrNo()]; _canBlock = true; #if SOCK_CLOEXEC == 0 && defined(HAVE_FCNTL_H) && defined(FD_CLOEXEC) if ((flags = fcntl(_socket, F_GETFD, 0)) != -1) fcntl(_socket, F_SETFD, flags | FD_CLOEXEC); #endif if (bind(_socket, (struct sockaddr *)&address.sockaddr, address.length) != 0) { int errNo = OFSocketErrNo(); closesocket(_socket); _socket = OFInvalidSocketHandle; @throw [OFBindIPXSocketFailedException exceptionWithNetwork: network node: node port: port packetType: SPXPacketType socket: self errNo: errNo]; } memset(&address, 0, sizeof(address)); address.family = OFSocketAddressFamilyIPX; address.length = (socklen_t)sizeof(address.sockaddr); if (OFGetSockName(_socket, (struct sockaddr *)&address.sockaddr, &address.length) != 0) { int errNo = OFSocketErrNo(); closesocket(_socket); _socket = OFInvalidSocketHandle; @throw [OFBindIPXSocketFailedException exceptionWithNetwork: network node: node port: port packetType: SPXPacketType socket: self errNo: errNo]; } if (address.sockaddr.ipx.sipx_family != AF_IPX) { closesocket(_socket); _socket = OFInvalidSocketHandle; @throw [OFBindIPXSocketFailedException exceptionWithNetwork: network node: node port: port packetType: SPXPacketType socket: self errNo: EAFNOSUPPORT]; } return address; } @end |