comparison: src/protocols/msn/slplink.c
src/protocols/msn/slplink.c
- changeset 9193
- 6e76f1367896
- child 9198
- e8eb6d5eb9eb
equal
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| 9192:a9b545eb6e4f | 9193:6e76f1367896 |
|---|---|
| 1 #include "msn.h" | |
| 2 #include "slplink.h" | |
| 3 | |
| 4 #include "switchboard.h" | |
| 5 #include "slp.h" | |
| 6 | |
| 7 void msn_slplink_send_msgpart(MsnSlpLink *slplink, MsnSlpMessage *slpmsg); | |
| 8 | |
| 9 #ifdef DEBUG_SLP_FILES | |
| 10 static int m_sc = 0; | |
| 11 static int m_rc = 0; | |
| 12 | |
| 13 static void | |
| 14 debug_msg_to_file(MsnMessage *msg, gboolean send) | |
| 15 { | |
| 16 char *tmp; | |
| 17 char *dir; | |
| 18 char *pload; | |
| 19 FILE *tf; | |
| 20 int c; | |
| 21 gsize pload_size; | |
| 22 | |
| 23 dir = send ? "send" : "recv"; | |
| 24 c = send ? m_sc++ : m_rc++; | |
| 25 tmp = g_strdup_printf("%s/msntest/%s/%03d", g_get_home_dir(), dir, c); | |
| 26 tf = fopen(tmp, "w"); | |
| 27 pload = msn_message_gen_payload(msg, &pload_size); | |
| 28 fwrite(pload, 1, pload_size, tf); | |
| 29 fclose(tf); | |
| 30 g_free(tmp); | |
| 31 } | |
| 32 #endif | |
| 33 | |
| 34 MsnSlpLink * | |
| 35 msn_slplink_new(MsnSession *session, const char *username) | |
| 36 { | |
| 37 MsnSlpLink *slplink; | |
| 38 | |
| 39 slplink = g_new0(MsnSlpLink, 1); | |
| 40 | |
| 41 slplink->session = session; | |
| 42 slplink->slp_seq_id = rand() % 0xFFFFFF00 + 4; | |
| 43 | |
| 44 slplink->local_user = g_strdup(msn_user_get_passport(session->user)); | |
| 45 slplink->remote_user = g_strdup(username); | |
| 46 | |
| 47 slplink->slp_msg_queue = g_queue_new(); | |
| 48 | |
| 49 session->slplinks = | |
| 50 g_list_append(session->slplinks, slplink); | |
| 51 | |
| 52 return slplink; | |
| 53 } | |
| 54 | |
| 55 void | |
| 56 msn_slplink_destroy(MsnSlpLink *slplink) | |
| 57 { | |
| 58 MsnSession *session; | |
| 59 | |
| 60 session = slplink->session; | |
| 61 | |
| 62 if (slplink->local_user != NULL) | |
| 63 g_free(slplink->local_user); | |
| 64 | |
| 65 if (slplink->remote_user != NULL) | |
| 66 g_free(slplink->remote_user); | |
| 67 | |
| 68 if (slplink->directconn != NULL) | |
| 69 msn_directconn_destroy(slplink->directconn); | |
| 70 | |
| 71 session->slplinks = | |
| 72 g_list_remove(session->slplinks, slplink); | |
| 73 | |
| 74 g_free(slplink); | |
| 75 } | |
| 76 | |
| 77 MsnSlpLink * | |
| 78 msn_session_find_slplink(MsnSession *session, const char *who) | |
| 79 { | |
| 80 MsnSlpLink *slplink; | |
| 81 GList *l; | |
| 82 | |
| 83 for (l = session->slplinks; l != NULL; l = l->next) | |
| 84 { | |
| 85 slplink = l->data; | |
| 86 | |
| 87 if (!strcmp(slplink->remote_user, who)) | |
| 88 return slplink; | |
| 89 } | |
| 90 | |
| 91 return NULL; | |
| 92 } | |
| 93 | |
| 94 MsnSlpLink * | |
| 95 msn_session_get_slplink(MsnSession *session, const char *username) | |
| 96 { | |
| 97 MsnSlpLink *slplink; | |
| 98 | |
| 99 slplink = msn_session_find_slplink(session, username); | |
| 100 | |
| 101 if (slplink == NULL) | |
| 102 slplink = msn_slplink_new(session, username); | |
| 103 | |
| 104 return slplink; | |
| 105 } | |
| 106 | |
| 107 MsnSlpSession * | |
| 108 msn_slplink_find_slp_session(MsnSlpLink *slplink, long session_id) | |
| 109 { | |
| 110 GList *l; | |
| 111 MsnSlpSession *slpsession; | |
| 112 | |
| 113 for (l = slplink->slp_sessions; l != NULL; l = l->next) | |
| 114 { | |
| 115 slpsession = l->data; | |
| 116 | |
| 117 if (slpsession->id == session_id) | |
| 118 return slpsession; | |
| 119 } | |
| 120 | |
| 121 return NULL; | |
| 122 } | |
| 123 | |
| 124 MsnSlpCall * | |
| 125 msn_slplink_find_slp_call(MsnSlpLink *slplink, const char *id) | |
| 126 { | |
| 127 GList *l; | |
| 128 MsnSlpCall *slpcall; | |
| 129 | |
| 130 for (l = slplink->slp_calls; l != NULL; l = l->next) | |
| 131 { | |
| 132 slpcall = l->data; | |
| 133 | |
| 134 if (!strcmp(slpcall->id, id)) | |
| 135 return slpcall; | |
| 136 } | |
| 137 | |
| 138 return NULL; | |
| 139 } | |
| 140 | |
| 141 MsnSlpCall * | |
| 142 msn_slplink_find_slp_call_with_session_id(MsnSlpLink *slplink, long id) | |
| 143 { | |
| 144 GList *l; | |
| 145 MsnSlpCall *slpcall; | |
| 146 | |
| 147 for (l = slplink->slp_calls; l != NULL; l = l->next) | |
| 148 { | |
| 149 slpcall = l->data; | |
| 150 | |
| 151 if (slpcall->session_id == id) | |
| 152 return slpcall; | |
| 153 } | |
| 154 | |
| 155 return NULL; | |
| 156 } | |
| 157 | |
| 158 void | |
| 159 msn_slplink_send_msg(MsnSlpLink *slplink, MsnMessage *msg) | |
| 160 { | |
| 161 if (slplink->directconn != NULL) | |
| 162 { | |
| 163 msn_directconn_send_msg(slplink->directconn, msg); | |
| 164 } | |
| 165 else | |
| 166 { | |
| 167 MsnSwitchBoard *swboard; | |
| 168 | |
| 169 swboard = msn_session_get_swboard(slplink->session, slplink->remote_user); | |
| 170 | |
| 171 if (swboard == NULL) | |
| 172 return; | |
| 173 | |
| 174 if (!g_queue_is_empty(swboard->im_queue) || | |
| 175 !swboard->user_joined) | |
| 176 { | |
| 177 msn_switchboard_queue_msg(swboard, msg); | |
| 178 } | |
| 179 else | |
| 180 { | |
| 181 msn_switchboard_send_msg(swboard, msg); | |
| 182 } | |
| 183 } | |
| 184 } | |
| 185 | |
| 186 void t_ack(MsnCmdProc *cmdproc, MsnCommand *cmd) | |
| 187 { | |
| 188 MsnSlpMessage *slpmsg; | |
| 189 long long real_size; | |
| 190 | |
| 191 slpmsg = cmd->trans->data; | |
| 192 | |
| 193 #if 0 | |
| 194 if (slpmsg->wasted) | |
| 195 { | |
| 196 gaim_debug_info("msn", "slpmsg cancelled %p\n", slpmsg); | |
| 197 | |
| 198 if (slpmsg->slpcall != NULL) | |
| 199 { | |
| 200 if (slpmsg->slpcall->cb != NULL) | |
| 201 slpmsg->slpcall->cb(slpmsg->slpcall, NULL, -1); | |
| 202 | |
| 203 msn_slpcall_destroy(slpmsg->slpcall); | |
| 204 } | |
| 205 | |
| 206 msn_slpmsg_destroy(slpmsg); | |
| 207 } | |
| 208 #endif | |
| 209 | |
| 210 real_size = (slpmsg->flags == 0x2) ? 0 : slpmsg->size; | |
| 211 | |
| 212 if (slpmsg->offset < real_size) | |
| 213 { | |
| 214 msn_slplink_send_msgpart(slpmsg->slplink, slpmsg); | |
| 215 } | |
| 216 else | |
| 217 { | |
| 218 /* The whole message has been sent */ | |
| 219 | |
| 220 if ((slpmsg->slpcall != NULL) && | |
| 221 (slpmsg->slpcall->cb != NULL)) | |
| 222 { | |
| 223 slpmsg->slpcall->cb(slpmsg->slpcall, NULL, 0); | |
| 224 } | |
| 225 | |
| 226 msn_slpmsg_destroy(slpmsg); | |
| 227 } | |
| 228 } | |
| 229 | |
| 230 void | |
| 231 msn_slplink_send_msgpart(MsnSlpLink *slplink, MsnSlpMessage *slpmsg) | |
| 232 { | |
| 233 MsnMessage *msg; | |
| 234 long long real_size; | |
| 235 size_t len = 0; | |
| 236 | |
| 237 msg = slpmsg->msg; | |
| 238 | |
| 239 real_size = (slpmsg->flags == 0x2) ? 0 : slpmsg->size; | |
| 240 | |
| 241 if (slpmsg->offset < real_size) | |
| 242 { | |
| 243 if (slpmsg->fp) | |
| 244 { | |
| 245 char data[1202]; | |
| 246 len = fread(data, 1, sizeof(data), slpmsg->fp); | |
| 247 msn_message_set_bin_data(msg, data, len); | |
| 248 } | |
| 249 else | |
| 250 { | |
| 251 len = slpmsg->size - slpmsg->offset; | |
| 252 | |
| 253 if (len > 1202) | |
| 254 len = 1202; | |
| 255 | |
| 256 msn_message_set_bin_data(msg, slpmsg->buffer + slpmsg->offset, len); | |
| 257 } | |
| 258 | |
| 259 msg->msnslp_header.offset = slpmsg->offset; | |
| 260 msg->msnslp_header.length = len; | |
| 261 } | |
| 262 | |
| 263 #ifdef DEBUG_SLP | |
| 264 msn_message_show_readable(msg, slpmsg->info, slpmsg->text_body); | |
| 265 #endif | |
| 266 | |
| 267 #ifdef DEBUG_SLP_FILES | |
| 268 debug_msg_to_file(msg, TRUE); | |
| 269 #endif | |
| 270 | |
| 271 msn_slplink_send_msg(slplink, msg); | |
| 272 | |
| 273 if ((slpmsg->slpcall != NULL) && | |
| 274 (slpmsg->slpcall->progress_cb != NULL)) | |
| 275 { | |
| 276 slpmsg->slpcall->progress_cb(slpmsg->slpcall, slpmsg->size, len, | |
| 277 slpmsg->offset); | |
| 278 } | |
| 279 | |
| 280 slpmsg->offset += len; | |
| 281 } | |
| 282 | |
| 283 void | |
| 284 msn_slplink_release_msg(MsnSlpLink *slplink, MsnSlpMessage *slpmsg) | |
| 285 { | |
| 286 MsnMessage *msg; | |
| 287 | |
| 288 slpmsg->msg = msg = msn_message_new_msnslp(); | |
| 289 | |
| 290 if (slpmsg->flags == 0x0) | |
| 291 { | |
| 292 msg->msnslp_header.session_id = slpmsg->session_id; | |
| 293 msg->msnslp_header.ack_id = rand() % 0xFFFFFF00; | |
| 294 } | |
| 295 else if (slpmsg->flags == 0x2) | |
| 296 { | |
| 297 msg->msnslp_header.session_id = slpmsg->session_id; | |
| 298 msg->msnslp_header.ack_id = slpmsg->ack_id; | |
| 299 msg->msnslp_header.ack_size = slpmsg->ack_size; | |
| 300 } | |
| 301 else if (slpmsg->flags == 0x20 || slpmsg->flags == 0x1000030) | |
| 302 { | |
| 303 MsnSlpSession *slpsession; | |
| 304 slpsession = slpmsg->slpsession; | |
| 305 | |
| 306 g_return_if_fail(slpsession != NULL); | |
| 307 msg->msnslp_header.session_id = slpsession->id; | |
| 308 msg->msnslp_footer.value = slpsession->app_id; | |
| 309 msg->msnslp_header.ack_id = rand() % 0xFFFFFF00; | |
| 310 } | |
| 311 else if (slpmsg->flags == 0x100) | |
| 312 { | |
| 313 msg->msnslp_header.ack_id = slpmsg->ack_id; | |
| 314 msg->msnslp_header.ack_sub_id = slpmsg->ack_sub_id; | |
| 315 msg->msnslp_header.ack_size = slpmsg->ack_size; | |
| 316 } | |
| 317 | |
| 318 msg->msnslp_header.id = slpmsg->id; | |
| 319 msg->msnslp_header.flags = slpmsg->flags; | |
| 320 | |
| 321 msg->msnslp_header.total_size = slpmsg->size; | |
| 322 | |
| 323 msn_message_set_attr(msg, "P2P-Dest", slplink->remote_user); | |
| 324 | |
| 325 msg->ack_cb = t_ack; | |
| 326 msg->ack_data = slpmsg; | |
| 327 | |
| 328 msn_slplink_send_msgpart(slplink, slpmsg); | |
| 329 } | |
| 330 | |
| 331 void | |
| 332 msn_slplink_queue_slpmsg(MsnSlpLink *slplink, MsnSlpMessage *slpmsg) | |
| 333 { | |
| 334 slpmsg->id = slplink->slp_seq_id++; | |
| 335 | |
| 336 g_queue_push_head(slplink->slp_msg_queue, slpmsg); | |
| 337 } | |
| 338 | |
| 339 void | |
| 340 msn_slplink_send_slpmsg(MsnSlpLink *slplink, MsnSlpMessage *slpmsg) | |
| 341 { | |
| 342 slpmsg->id = slplink->slp_seq_id++; | |
| 343 | |
| 344 msn_slplink_release_msg(slplink, slpmsg); | |
| 345 } | |
| 346 | |
| 347 void | |
| 348 msn_slplink_unleash(MsnSlpLink *slplink) | |
| 349 { | |
| 350 MsnSlpMessage *slpmsg; | |
| 351 | |
| 352 /* Send the queued msgs in the order they came. */ | |
| 353 | |
| 354 while ((slpmsg = g_queue_pop_tail(slplink->slp_msg_queue)) != NULL) | |
| 355 msn_slplink_release_msg(slplink, slpmsg); | |
| 356 } | |
| 357 | |
| 358 void | |
| 359 msn_slplink_send_ack(MsnSlpLink *slplink, MsnMessage *msg) | |
| 360 { | |
| 361 MsnSlpMessage *slpmsg; | |
| 362 | |
| 363 slpmsg = msn_slpmsg_new(slplink); | |
| 364 | |
| 365 slpmsg->session_id = msg->msnslp_header.session_id; | |
| 366 slpmsg->size = msg->msnslp_header.total_size; | |
| 367 slpmsg->flags = 0x02; | |
| 368 slpmsg->ack_id = msg->msnslp_header.id; | |
| 369 slpmsg->ack_sub_id = msg->msnslp_header.ack_id; | |
| 370 slpmsg->ack_size = msg->msnslp_header.total_size; | |
| 371 | |
| 372 #ifdef DEBUG_SLP | |
| 373 slpmsg->info = "SLP ACK"; | |
| 374 #endif | |
| 375 | |
| 376 msn_slplink_send_slpmsg(slplink, slpmsg); | |
| 377 } | |
| 378 | |
| 379 void | |
| 380 send_file(MsnSlpSession *slpsession) | |
| 381 { | |
| 382 MsnSlpCall *slpcall; | |
| 383 MsnSlpMessage *slpmsg; | |
| 384 | |
| 385 slpcall = slpsession->slpcall; | |
| 386 slpmsg = msn_slpmsg_new(slpcall->slplink); | |
| 387 slpmsg->flags = 0x1000030; | |
| 388 slpmsg->slpsession = slpsession; | |
| 389 #ifdef DEBUG_SLP | |
| 390 slpmsg->info = "SLP FILE"; | |
| 391 #endif | |
| 392 slpmsg->slpcall = slpcall; | |
| 393 msn_slpmsg_open_file(slpmsg, gaim_xfer_get_local_filename(slpcall->xfer)); | |
| 394 | |
| 395 gaim_xfer_add(slpcall->xfer); | |
| 396 msn_slplink_send_slpmsg(slpcall->slplink, slpmsg); | |
| 397 } | |
| 398 | |
| 399 void | |
| 400 msn_slplink_process_msg(MsnSlpLink *slplink, MsnMessage *msg) | |
| 401 { | |
| 402 MsnSlpMessage *slpmsg; | |
| 403 const char *data; | |
| 404 gsize offset; | |
| 405 gsize len; | |
| 406 | |
| 407 #ifdef DEBUG_SLP | |
| 408 msn_slpmsg_show(msg); | |
| 409 #endif | |
| 410 | |
| 411 #ifdef DEBUG_SLP_FILES | |
| 412 debug_msg_to_file(msg, FALSE); | |
| 413 #endif | |
| 414 | |
| 415 if (msg->msnslp_header.total_size < msg->msnslp_header.length) | |
| 416 { | |
| 417 gaim_debug_error("msn", "This can't be good\n"); | |
| 418 g_return_if_reached(); | |
| 419 } | |
| 420 | |
| 421 slpmsg = NULL; | |
| 422 data = msn_message_get_bin_data(msg, &len); | |
| 423 | |
| 424 /* | |
| 425 OVERHEAD! | |
| 426 if (msg->msnslp_header.length < msg->msnslp_header.total_size) | |
| 427 */ | |
| 428 | |
| 429 offset = msg->msnslp_header.offset; | |
| 430 | |
| 431 if (offset == 0) | |
| 432 { | |
| 433 slpmsg = msn_slpmsg_new(slplink); | |
| 434 slpmsg->id = msg->msnslp_header.id; | |
| 435 slpmsg->session_id = msg->msnslp_header.session_id; | |
| 436 slpmsg->size = msg->msnslp_header.total_size; | |
| 437 slpmsg->flags = msg->msnslp_header.flags; | |
| 438 slpmsg->buffer = g_malloc(slpmsg->size); | |
| 439 | |
| 440 if (slpmsg->session_id) | |
| 441 { | |
| 442 if (slpmsg->slpcall == NULL) | |
| 443 slpmsg->slpcall = msn_slplink_find_slp_call_with_session_id(slplink, slpmsg->session_id); | |
| 444 | |
| 445 if (slpmsg->slpcall != NULL) | |
| 446 { | |
| 447 GaimXfer *xfer; | |
| 448 | |
| 449 xfer = slpmsg->slpcall->xfer; | |
| 450 | |
| 451 if (xfer != NULL) | |
| 452 { | |
| 453 slpmsg->fp = | |
| 454 fopen(gaim_xfer_get_local_filename(slpmsg->slpcall->xfer), "w"); | |
| 455 } | |
| 456 } | |
| 457 } | |
| 458 } | |
| 459 else | |
| 460 { | |
| 461 slpmsg = msn_slplink_message_find(slplink, msg->msnslp_header.id); | |
| 462 } | |
| 463 | |
| 464 if (slpmsg != NULL) | |
| 465 { | |
| 466 if (slpmsg->fp) | |
| 467 { | |
| 468 /* fseek(slpmsg->fp, offset, SEEK_SET); */ | |
| 469 len = fwrite(data, 1, len, slpmsg->fp); | |
| 470 } | |
| 471 else | |
| 472 { | |
| 473 memcpy(slpmsg->buffer + offset, data, len); | |
| 474 } | |
| 475 } | |
| 476 else | |
| 477 { | |
| 478 gaim_debug_error("msn", "Couldn't find slpmsg\n"); | |
| 479 g_return_if_reached(); | |
| 480 } | |
| 481 | |
| 482 if ((slpmsg->slpcall != NULL) && | |
| 483 (slpmsg->slpcall->progress_cb != NULL)) | |
| 484 { | |
| 485 slpmsg->slpcall->progress_cb(slpmsg->slpcall, slpmsg->size, len, offset); | |
| 486 } | |
| 487 | |
| 488 #if 0 | |
| 489 if (slpmsg->buffer == NULL) | |
| 490 return; | |
| 491 #endif | |
| 492 | |
| 493 if (msg->msnslp_header.offset + msg->msnslp_header.length | |
| 494 >= msg->msnslp_header.total_size) | |
| 495 { | |
| 496 /* All the pieces of the slpmsg have been received */ | |
| 497 MsnSlpCall *slpcall; | |
| 498 | |
| 499 slpcall = msn_slp_process_msg(slplink, slpmsg); | |
| 500 | |
| 501 if (slpmsg->flags == 0x100) | |
| 502 { | |
| 503 MsnDirectConn *directconn; | |
| 504 | |
| 505 directconn = slplink->directconn; | |
| 506 | |
| 507 if (!directconn->acked) | |
| 508 msn_directconn_send_handshake(directconn); | |
| 509 } | |
| 510 else if (slpmsg->flags == 0x0 || slpmsg->flags == 0x20 || | |
| 511 slpmsg->flags == 0x1000030) | |
| 512 { | |
| 513 /* Release all the messages and send the ACK */ | |
| 514 | |
| 515 msn_slplink_send_ack(slplink, msg); | |
| 516 msn_slplink_unleash(slplink); | |
| 517 } | |
| 518 | |
| 519 msn_slpmsg_destroy(slpmsg); | |
| 520 | |
| 521 if (slpcall != NULL && slpcall->wasted) | |
| 522 msn_slp_call_destroy(slpcall); | |
| 523 } | |
| 524 } | |
| 525 | |
| 526 MsnSlpMessage * | |
| 527 msn_slplink_message_find(MsnSlpLink *slplink, long id) | |
| 528 { | |
| 529 GList *e; | |
| 530 | |
| 531 for (e = slplink->slp_msgs; e != NULL; e = e->next) | |
| 532 { | |
| 533 MsnSlpMessage *slpmsg = e->data; | |
| 534 | |
| 535 if (slpmsg->id == id) | |
| 536 return slpmsg; | |
| 537 } | |
| 538 | |
| 539 return NULL; | |
| 540 } | |
| 541 | |
| 542 typedef struct | |
| 543 { | |
| 544 guint32 length; | |
| 545 guint32 unk1; | |
| 546 guint32 file_size; | |
| 547 guint32 unk2; | |
| 548 guint32 unk3; | |
| 549 } MsnContextHeader; | |
| 550 | |
| 551 #define MAX_FILE_NAME_LEN 0x226 | |
| 552 | |
| 553 char * | |
| 554 gen_context(const char *file_name) | |
| 555 { | |
| 556 struct stat st; | |
| 557 gsize size = 0; | |
| 558 MsnContextHeader header; | |
| 559 gchar *u8; | |
| 560 gchar *base, *n; | |
| 561 gunichar2 *uni; | |
| 562 glong uni_len; | |
| 563 gsize len; | |
| 564 | |
| 565 if (stat(file_name, &st) == 0) | |
| 566 size = st.st_size; | |
| 567 | |
| 568 u8 = g_locale_to_utf8(g_basename(file_name), -1, NULL, NULL, NULL); | |
| 569 uni = g_utf8_to_utf16(u8, -1, NULL, &uni_len, NULL); | |
| 570 g_free(u8); | |
| 571 | |
| 572 len = sizeof(MsnContextHeader) + MAX_FILE_NAME_LEN + 4; | |
| 573 | |
| 574 header.length = GUINT32_TO_LE(len); | |
| 575 header.unk1 = GUINT32_TO_LE(2); | |
| 576 header.file_size = GUINT32_TO_LE(size); | |
| 577 header.unk2 = GUINT32_TO_LE(0); | |
| 578 header.unk3 = GUINT32_TO_LE(0); | |
| 579 | |
| 580 base = n = g_malloc(len + 1); | |
| 581 | |
| 582 memcpy(n, &header, sizeof(MsnContextHeader)); | |
| 583 n += sizeof(MsnContextHeader); | |
| 584 | |
| 585 memset(n, 0x00, MAX_FILE_NAME_LEN); | |
| 586 memcpy(n, uni, uni_len * 2); | |
| 587 n += MAX_FILE_NAME_LEN; | |
| 588 | |
| 589 memset(n, 0xFF, 4); | |
| 590 n += 4; | |
| 591 | |
| 592 g_free(uni); | |
| 593 | |
| 594 return gaim_base64_encode(base, len); | |
| 595 } | |
| 596 | |
| 597 void | |
| 598 msn_slplink_request_ft(MsnSlpLink *slplink, GaimXfer *xfer) | |
| 599 { | |
| 600 MsnSlpCall *slpcall; | |
| 601 char *context; | |
| 602 const char *fn; | |
| 603 | |
| 604 fn = gaim_xfer_get_local_filename(xfer); | |
| 605 | |
| 606 g_return_if_fail(slplink != NULL); | |
| 607 g_return_if_fail(fn != NULL); | |
| 608 | |
| 609 slpcall = msn_slp_call_new(slplink); | |
| 610 msn_slp_call_init(slpcall, MSN_SLPCALL_DC); | |
| 611 | |
| 612 slpcall->session_init_cb = send_file; | |
| 613 slpcall->progress_cb = msn_xfer_progress_cb; | |
| 614 slpcall->cb = msn_xfer_finish_cb; | |
| 615 slpcall->xfer = xfer; | |
| 616 | |
| 617 gaim_xfer_set_cancel_send_fnc(xfer, msn_xfer_cancel); | |
| 618 | |
| 619 xfer->data = slpcall; | |
| 620 | |
| 621 context = gen_context(fn); | |
| 622 | |
| 623 msn_slp_call_invite(slpcall, "5D3E02AB-6190-11D3-BBBB-00C04F795683", 2, | |
| 624 context); | |
| 625 | |
| 626 g_free(context); | |
| 627 } | |
| 628 | |
| 629 void | |
| 630 msn_slplink_request_object(MsnSlpLink *slplink, | |
| 631 const char *info, | |
| 632 MsnSlpCb cb, | |
| 633 const MsnObject *obj) | |
| 634 { | |
| 635 MsnSlpCall *slpcall; | |
| 636 char *msnobj_data; | |
| 637 char *msnobj_base64; | |
| 638 | |
| 639 g_return_if_fail(slplink != NULL); | |
| 640 g_return_if_fail(obj != NULL); | |
| 641 | |
| 642 msnobj_data = msn_object_to_string(obj); | |
| 643 msnobj_base64 = gaim_base64_encode(msnobj_data, strlen(msnobj_data)); | |
| 644 g_free(msnobj_data); | |
| 645 | |
| 646 slpcall = msn_slp_call_new(slplink); | |
| 647 msn_slp_call_init(slpcall, MSN_SLPCALL_ANY); | |
| 648 | |
| 649 slpcall->data_info = g_strdup(info); | |
| 650 slpcall->cb = cb; | |
| 651 | |
| 652 msn_slp_call_invite(slpcall, "A4268EEC-FEC5-49E5-95C3-F126696BDBF6", 1, | |
| 653 msnobj_base64); | |
| 654 | |
| 655 g_free(msnobj_base64); | |
| 656 } |
