channels/misdn/isdn_msg_parser.c

   1 /*
   2  * Chan_Misdn -- Channel Driver for Asterisk
   3  *
   4  * Interface to mISDN
   5  *
   6  * Copyright (C) 2004, Christian Richter
   7  *
   8  * Christian Richter <crich@beronet.com>
   9  *
  10  * This program is free software, distributed under the terms of
  11  * the GNU General Public License
  12  */
  13
  14
  15 #include "isdn_lib.h"
  16 #include "ie.c"
  17
  18
  19 void parse_proceeding (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
  20 {
  21         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
  22         CALL_PROCEEDING_t *proceeding=(CALL_PROCEEDING_t*)((unsigned long)msg->data+ HEADER_LEN);
  23         {
  24                 int  exclusive, channel;
  25                 dec_ie_channel_id(proceeding->CHANNEL_ID, (Q931_info_t *)proceeding, &exclusive, &channel, nt,bc);
  26
  27                 if (channel==0xff) /* any channel */
  28                         channel=-1;
  29
  30                 /*  ALERT: is that everytime true ?  */
  31                 if (channel > 0 && bc->stack->mode == NT_MODE)
  32                         bc->channel = channel;
  33         }
  34
  35         dec_ie_progress(proceeding->PROGRESS, (Q931_info_t *)proceeding, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
  36
  37 #if DEBUG
  38         printf("Parsing PROCEEDING Msg\n");
  39 #endif
  40
  41
  42 }
  43 msg_t *build_proceeding (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
  44 {
  45         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
  46         CALL_PROCEEDING_t *proceeding;
  47         msg_t *msg =(msg_t*)create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING,  bc?bc->l3_id:-1, sizeof(CALL_PROCEEDING_t) ,nt);
  48
  49         proceeding=(CALL_PROCEEDING_t*)((msg->data+HEADER_LEN));
  50
  51         enc_ie_channel_id(&proceeding->CHANNEL_ID, msg, 1,bc->channel, nt,bc);
  52
  53         if (nt)
  54                 enc_ie_progress(&proceeding->PROGRESS, msg, 0, nt?1:5, 8, nt,bc);
  55
  56
  57 #if DEBUG
  58         printf("Building PROCEEDING Msg\n");
  59 #endif
  60         return msg;
  61 }
  62 void print_proceeding (struct isdn_msg msgs[])
  63 {
  64 }
  65
  66 void parse_alerting (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
  67 {
  68         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
  69         ALERTING_t *alerting=(ALERTING_t*)((unsigned long)(msg->data+HEADER_LEN));
  70         //Q931_info_t *qi=(Q931_info_t*)(msg->data+HEADER_LEN);
  71
  72         dec_ie_progress(alerting->PROGRESS, (Q931_info_t *)alerting, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
  73
  74 #if DEBUG
  75         printf("Parsing ALERTING Msg\n");
  76 #endif
  77
  78
  79 }
  80 msg_t *build_alerting (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
  81 {
  82         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
  83         ALERTING_t *alerting;
  84         msg_t *msg =(msg_t*)create_l3msg(CC_ALERTING | REQUEST, MT_ALERTING,  bc?bc->l3_id:-1, sizeof(ALERTING_t) ,nt);
  85
  86         alerting=(ALERTING_t*)((msg->data+HEADER_LEN));
  87
  88         enc_ie_channel_id(&alerting->CHANNEL_ID, msg, 1,bc->channel, nt,bc);
  89
  90         if (nt)
  91                 enc_ie_progress(&alerting->PROGRESS, msg, 0, nt?1:5, 8, nt,bc);
  92 #if DEBUG
  93         printf("Building ALERTING Msg\n");
  94 #endif
  95         return msg;
  96 }
  97 void print_alerting (struct isdn_msg msgs[])
  98 {
  99 }
 100
 101
 102 void parse_progress (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 103 {
 104         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 105         PROGRESS_t *progress=(PROGRESS_t*)((unsigned long)(msg->data+HEADER_LEN));
 106         //Q931_info_t *qi=(Q931_info_t*)(msg->data+HEADER_LEN);
 107
 108         dec_ie_progress(progress->PROGRESS, (Q931_info_t *)progress, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
 109
 110 #if DEBUG
 111         printf("Parsing PROGRESS Msg\n");
 112 #endif
 113 }
 114
 115 msg_t *build_progress (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 116 {
 117         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 118         PROGRESS_t *progress;
 119         msg_t *msg =(msg_t*)create_l3msg(CC_PROGRESS | REQUEST, MT_PROGRESS,  bc?bc->l3_id:-1, sizeof(PROGRESS_t) ,nt);
 120
 121         progress=(PROGRESS_t*)((msg->data+HEADER_LEN));
 122
 123 #if DEBUG
 124         printf("Building PROGRESS Msg\n");
 125 #endif
 126         return msg;
 127 }
 128 void print_progress (struct isdn_msg msgs[])
 129 {
 130 }
 131
 132
 133 void parse_setup (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 134 {
 135         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 136         SETUP_t *setup= (SETUP_t*)((unsigned long)msg->data+HEADER_LEN);
 137         Q931_info_t *qi=(Q931_info_t*)((unsigned long)msg->data+HEADER_LEN);
 138
 139 #if DEBUG
 140         printf("Parsing SETUP Msg\n");
 141 #endif
 142         {
 143                 int type,plan,present, screen;
 144                 char id[32];
 145                 dec_ie_calling_pn(setup->CALLING_PN, qi, &type, &plan, &present, &screen, (unsigned char *)id, sizeof(id), nt,bc);
 146
 147                 bc->onumplan=type;
 148                 strcpy(bc->oad, id);
 149                 switch (present) {
 150                 case 0:
 151 //                      cb_log(3, bc->stack->port, " --> Pres:0\n");
 152                         bc->pres=0; /* screened */
 153                         break;
 154                 case 1:
 155 //                      cb_log(3, bc->stack->port, " --> Pres:1\n");
 156                         bc->pres=1; /* not screened */
 157                         break;
 158                 default:
 159 //                      cb_log(3, bc->stack->port, " --> Pres:%d\n",present);
 160                         bc->pres=0;
 161                 }
 162                 switch (screen) {
 163                 case 0:
 164 //                      cb_log(4, bc->stack->port, " --> Screen:0\n");
 165                         break;
 166                 default:
 167 //                      cb_log(4, bc->stack->port, " --> Screen:%d\n",screen);
 168                         ;
 169                 }
 170         }
 171         {
 172                 int  type, plan;
 173                 char number[32];
 174                 dec_ie_called_pn(setup->CALLED_PN, (Q931_info_t *)setup, &type, &plan, (unsigned char *)number, sizeof(number), nt,bc);
 175                 strcpy(bc->dad, number);
 176                 bc->dnumplan=type;
 177         }
 178         {
 179                 char keypad[32];
 180                 dec_ie_keypad(setup->KEYPAD, (Q931_info_t *)setup, (unsigned char *)keypad, sizeof(keypad), nt,bc);
 181                 strcpy(bc->keypad, keypad);
 182         }
 183
 184         {
 185                 int  sending_complete;
 186                 dec_ie_complete(setup->COMPLETE, (Q931_info_t *)setup, &sending_complete, nt,bc);
 187         }
 188
 189         {
 190                 int  type, plan, present, screen, reason;
 191                 char id[32];
 192                 dec_ie_redir_nr(setup->REDIR_NR, (Q931_info_t *)setup, &type, &plan, &present, &screen, &reason, (unsigned char *)id, sizeof(id), nt,bc);
 193
 194                 strcpy(bc->rad, id);
 195                 bc->rnumplan=type;
 196 //              cb_log(3, bc->stack->port, " --> Redirecting number (REDIR_NR): '%s'\n", id);
 197         }
 198         {
 199                 int  coding, capability, mode, rate, multi, user, async, urate, stopbits, dbits, parity;
 200                 dec_ie_bearer(setup->BEARER, (Q931_info_t *)setup, &coding, &capability, &mode, &rate, &multi, &user, &async, &urate, &stopbits, &dbits, &parity, nt,bc);
 201                 switch (capability) {
 202                 case -1: bc->capability=INFO_CAPABILITY_DIGITAL_UNRESTRICTED;
 203 //                      cb_log(2, bc->stack->port, " --> cap -1 -> digital\n");
 204                         break;
 205                 case 0: bc->capability=INFO_CAPABILITY_SPEECH;
 206 //                      cb_log(2, bc->stack->port, " --> cap speech\n");
 207                         break;
 208                 case 8: bc->capability=INFO_CAPABILITY_DIGITAL_UNRESTRICTED;
 209                         bc->user1 = user;
 210                         bc->async = async;
 211                         bc->urate = urate;
 212
 213                         bc->rate = rate;
 214                         bc->mode = mode;
 215
 216 //                      cb_log(2, bc->stack->port, " --> cap unres Digital (user l1 %d, async %d, user rate %d\n", user, async, urate);
 217                         break;
 218                 case 9: bc->capability=INFO_CAPABILITY_DIGITAL_RESTRICTED;
 219 //                      cb_log(2, bc->stack->port, " --> cap res Digital\n");
 220                         break;
 221                 default:
 222 //                      cb_log(2, bc->stack->port, " --> cap Else\n");
 223                         break;
 224                 }
 225
 226                 switch(user) {
 227                 case 2:
 228                         bc->law=INFO_CODEC_ULAW;
 229                         break;
 230                 case 3:
 231                         bc->law=INFO_CODEC_ALAW;
 232                         break;
 233                 default:
 234                         bc->law=INFO_CODEC_ALAW;
 235
 236                 }
 237
 238                 bc->capability=capability;
 239         }
 240         {
 241                 int  exclusive, channel;
 242                 dec_ie_channel_id(setup->CHANNEL_ID, (Q931_info_t *)setup, &exclusive, &channel, nt,bc);
 243                 if (channel==0xff) /* any channel */
 244                         channel=-1;
 245
 246                 if (channel > 0)
 247                         bc->channel = channel;
 248         }
 249
 250         dec_ie_progress(setup->PROGRESS, (Q931_info_t *)setup, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
 251
 252 }
 253
 254 #define ANY_CHANNEL 0xff /* IE attribut for 'any channel' */
 255 msg_t *build_setup (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 256 {
 257         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 258         SETUP_t *setup;
 259         msg_t *msg =(msg_t*)create_l3msg(CC_SETUP | REQUEST, MT_SETUP,  bc?bc->l3_id:-1, sizeof(SETUP_t) ,nt);
 260
 261         setup=(SETUP_t*)((msg->data+HEADER_LEN));
 262
 263 //      cb_log(2, bc->stack->port, " --> oad %s dad %s channel %d\n",bc->oad, bc->dad,bc->channel);
 264         if (bc->channel == 0 || bc->channel == ANY_CHANNEL || bc->channel==-1)
 265                 enc_ie_channel_id(&setup->CHANNEL_ID, msg, 0, bc->channel, nt,bc);
 266         else
 267                 enc_ie_channel_id(&setup->CHANNEL_ID, msg, 1, bc->channel, nt,bc);
 268
 269         {
 270                 int type=bc->onumplan,plan=1,present=bc->pres,screen=0;
 271                 enc_ie_calling_pn(&setup->CALLING_PN, msg, type, plan, present,
 272                                   screen, bc->oad, nt, bc);
 273         }
 274
 275         {
 276                 if (bc->dad[0])
 277                         enc_ie_called_pn(&setup->CALLED_PN, msg, bc->dnumplan, 1, bc->dad, nt,bc);
 278         }
 279
 280         if (*bc->display) {
 281                 enc_ie_display(&setup->DISPLAY, msg, bc->display, nt,bc);
 282         }
 283
 284         {
 285                 int coding=0, capability, mode=0 /*  2 for packet ! */
 286                         ,user, rate=0x10;
 287                 switch (bc->capability) {
 288                 case INFO_CAPABILITY_SPEECH: capability = 0;
 289 //                      cb_log(2, bc->stack->port, " --> Speech\n");
 290                         break;
 291                 case INFO_CAPABILITY_DIGITAL_UNRESTRICTED: capability = 8;
 292 //                      cb_log(2, bc->stack->port, " --> cap unres Digital\n");
 293                         break;
 294                 case INFO_CAPABILITY_DIGITAL_RESTRICTED: capability = 9;
 295 //                      cb_log(2, bc->stack->port, " --> cap res Digital\n");
 296                         break;
 297                 default:
 298 //                      cb_log(2, bc->stack->port, " --> cap Speech\n");
 299                         capability=bc->capability;
 300                 }
 301
 302                 switch (bc->law) {
 303                 case INFO_CODEC_ULAW: user=2;
 304 //                      cb_log(2, bc->stack->port, " --> Codec Ulaw\n");
 305                         break;
 306                 case INFO_CODEC_ALAW: user=3;
 307 //                      cb_log(2, bc->stack->port, " --> Codec Alaw\n");
 308                         break;
 309                 default:
 310                         user=3;
 311                 }
 312
 313                 enc_ie_bearer(&setup->BEARER, msg, coding, capability, mode, rate, -1, user, nt,bc);
 314         }
 315
 316 #if DEBUG
 317         printf("Building SETUP Msg\n");
 318 #endif
 319         return msg;
 320 }
 321
 322 void print_setup (struct isdn_msg msgs[])
 323 {
 324 }
 325
 326 void parse_connect (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 327 {
 328         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 329         CONNECT_t *connect=(CONNECT_t*)((unsigned long)(msg->data+HEADER_LEN));
 330
 331         bc->ces = connect->ces;
 332         bc->ces = connect->ces;
 333
 334         dec_ie_progress(connect->PROGRESS, (Q931_info_t *)connect, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
 335
 336 #if DEBUG
 337         printf("Parsing CONNECT Msg\n");
 338 #endif
 339 }
 340 msg_t *build_connect (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 341 {
 342         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 343         CONNECT_t *connect;
 344         msg_t *msg =(msg_t*)create_l3msg(CC_CONNECT | REQUEST, MT_CONNECT,  bc?bc->l3_id:-1, sizeof(CONNECT_t) ,nt);
 345
 346         connect=(CONNECT_t*)((msg->data+HEADER_LEN));
 347
 348         if (nt) {
 349                 time_t now;
 350                 time(&now);
 351                 enc_ie_date(&connect->DATE, msg, now, nt,bc);
 352         }
 353
 354         {
 355                 int type=0, plan=1, present=2, screen=0;
 356                 enc_ie_connected_pn(&connect->CONNECT_PN, msg, type,plan, present, screen, (unsigned char*) bc->dad , nt , bc);
 357         }
 358
 359 #if DEBUG
 360         printf("Building CONNECT Msg\n");
 361 #endif
 362         return msg;
 363 }
 364 void print_connect (struct isdn_msg msgs[])
 365 {
 366 }
 367
 368
 369 void parse_setup_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 370 {
 371         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 372         SETUP_ACKNOWLEDGE_t *setup_acknowledge=(SETUP_ACKNOWLEDGE_t*)((unsigned long)(msg->data+HEADER_LEN));
 373
 374         {
 375                 int  exclusive, channel;
 376                 dec_ie_channel_id(setup_acknowledge->CHANNEL_ID, (Q931_info_t *)setup_acknowledge, &exclusive, &channel, nt,bc);
 377
 378                 if (channel==0xff) /* any channel */
 379                         channel=-1;
 380
 381                 if (channel > 0)
 382                         bc->channel = channel;
 383         }
 384
 385         dec_ie_progress(setup_acknowledge->PROGRESS, (Q931_info_t *)setup_acknowledge, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
 386 #if DEBUG
 387         printf("Parsing SETUP_ACKNOWLEDGE Msg\n");
 388 #endif
 389
 390
 391 }
 392 msg_t *build_setup_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 393 {
 394         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 395         SETUP_ACKNOWLEDGE_t *setup_acknowledge;
 396         msg_t *msg =(msg_t*)create_l3msg(CC_SETUP_ACKNOWLEDGE | REQUEST, MT_SETUP_ACKNOWLEDGE,  bc?bc->l3_id:-1, sizeof(SETUP_ACKNOWLEDGE_t) ,nt);
 397
 398         setup_acknowledge=(SETUP_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN));
 399
 400         enc_ie_channel_id(&setup_acknowledge->CHANNEL_ID, msg, 1,bc->channel, nt,bc);
 401
 402         if (nt)
 403                 enc_ie_progress(&setup_acknowledge->PROGRESS, msg, 0, nt?1:5, 8, nt,bc);
 404
 405 #if DEBUG
 406         printf("Building SETUP_ACKNOWLEDGE Msg\n");
 407 #endif
 408         return msg;
 409 }
 410
 411 void print_setup_acknowledge (struct isdn_msg msgs[])
 412 {
 413 }
 414
 415 void parse_connect_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 416 {
 417 #if DEBUG
 418         printf("Parsing CONNECT_ACKNOWLEDGE Msg\n");
 419 #endif
 420
 421
 422 }
 423 msg_t *build_connect_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 424 {
 425         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 426         CONNECT_ACKNOWLEDGE_t *connect_acknowledge;
 427         msg_t *msg =(msg_t*)create_l3msg(CC_CONNECT | RESPONSE, MT_CONNECT,  bc?bc->l3_id:-1, sizeof(CONNECT_ACKNOWLEDGE_t) ,nt);
 428
 429         connect_acknowledge=(CONNECT_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN));
 430
 431         enc_ie_channel_id(&connect_acknowledge->CHANNEL_ID, msg, 1, bc->channel, nt,bc);
 432
 433 #if DEBUG
 434         printf("Building CONNECT_ACKNOWLEDGE Msg\n");
 435 #endif
 436         return msg;
 437 }
 438 void print_connect_acknowledge (struct isdn_msg msgs[])
 439 {
 440 }
 441
 442
 443 void parse_user_information (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 444 {
 445 #if DEBUG
 446         printf("Parsing USER_INFORMATION Msg\n");
 447 #endif
 448
 449
 450 }
 451 msg_t *build_user_information (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 452 {
 453         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 454         USER_INFORMATION_t *user_information;
 455         msg_t *msg =(msg_t*)create_l3msg(CC_USER_INFORMATION | REQUEST, MT_USER_INFORMATION,  bc?bc->l3_id:-1, sizeof(USER_INFORMATION_t) ,nt);
 456
 457         user_information=(USER_INFORMATION_t*)((msg->data+HEADER_LEN));
 458
 459 #if DEBUG
 460         printf("Building USER_INFORMATION Msg\n");
 461 #endif
 462         return msg;
 463 }
 464 void print_user_information (struct isdn_msg msgs[])
 465 {
 466 }
 467
 468
 469 void parse_suspend_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 470 {
 471 #if DEBUG
 472         printf("Parsing SUSPEND_REJECT Msg\n");
 473 #endif
 474
 475
 476 }
 477 msg_t *build_suspend_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 478 {
 479         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 480         SUSPEND_REJECT_t *suspend_reject;
 481         msg_t *msg =(msg_t*)create_l3msg(CC_SUSPEND_REJECT | REQUEST, MT_SUSPEND_REJECT,  bc?bc->l3_id:-1, sizeof(SUSPEND_REJECT_t) ,nt);
 482
 483         suspend_reject=(SUSPEND_REJECT_t*)((msg->data+HEADER_LEN));
 484
 485 #if DEBUG
 486         printf("Building SUSPEND_REJECT Msg\n");
 487 #endif
 488         return msg;
 489 }
 490 void print_suspend_reject (struct isdn_msg msgs[])
 491 {
 492 }
 493
 494
 495 void parse_resume_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 496 {
 497 #if DEBUG
 498         printf("Parsing RESUME_REJECT Msg\n");
 499 #endif
 500
 501
 502 }
 503 msg_t *build_resume_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 504 {
 505         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 506         RESUME_REJECT_t *resume_reject;
 507         msg_t *msg =(msg_t*)create_l3msg(CC_RESUME_REJECT | REQUEST, MT_RESUME_REJECT,  bc?bc->l3_id:-1, sizeof(RESUME_REJECT_t) ,nt);
 508
 509         resume_reject=(RESUME_REJECT_t*)((msg->data+HEADER_LEN));
 510
 511 #if DEBUG
 512         printf("Building RESUME_REJECT Msg\n");
 513 #endif
 514         return msg;
 515 }
 516 void print_resume_reject (struct isdn_msg msgs[])
 517 {
 518 }
 519
 520
 521 void parse_hold (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 522 {
 523 #if DEBUG
 524         printf("Parsing HOLD Msg\n");
 525 #endif
 526
 527
 528 }
 529 msg_t *build_hold (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 530 {
 531         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 532         HOLD_t *hold;
 533         msg_t *msg =(msg_t*)create_l3msg(CC_HOLD | REQUEST, MT_HOLD,  bc?bc->l3_id:-1, sizeof(HOLD_t) ,nt);
 534
 535         hold=(HOLD_t*)((msg->data+HEADER_LEN));
 536
 537 #if DEBUG
 538         printf("Building HOLD Msg\n");
 539 #endif
 540         return msg;
 541 }
 542 void print_hold (struct isdn_msg msgs[])
 543 {
 544 }
 545
 546
 547 void parse_suspend (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 548 {
 549 #if DEBUG
 550         printf("Parsing SUSPEND Msg\n");
 551 #endif
 552
 553
 554 }
 555 msg_t *build_suspend (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 556 {
 557         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 558         SUSPEND_t *suspend;
 559         msg_t *msg =(msg_t*)create_l3msg(CC_SUSPEND | REQUEST, MT_SUSPEND,  bc?bc->l3_id:-1, sizeof(SUSPEND_t) ,nt);
 560
 561         suspend=(SUSPEND_t*)((msg->data+HEADER_LEN));
 562
 563 #if DEBUG
 564         printf("Building SUSPEND Msg\n");
 565 #endif
 566         return msg;
 567 }
 568 void print_suspend (struct isdn_msg msgs[])
 569 {
 570 }
 571
 572
 573 void parse_resume (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 574 {
 575 #if DEBUG
 576         printf("Parsing RESUME Msg\n");
 577 #endif
 578
 579
 580 }
 581 msg_t *build_resume (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 582 {
 583         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 584         RESUME_t *resume;
 585         msg_t *msg =(msg_t*)create_l3msg(CC_RESUME | REQUEST, MT_RESUME,  bc?bc->l3_id:-1, sizeof(RESUME_t) ,nt);
 586
 587         resume=(RESUME_t*)((msg->data+HEADER_LEN));
 588
 589 #if DEBUG
 590         printf("Building RESUME Msg\n");
 591 #endif
 592         return msg;
 593 }
 594 void print_resume (struct isdn_msg msgs[])
 595 {
 596 }
 597
 598
 599 void parse_hold_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 600 {
 601 #if DEBUG
 602         printf("Parsing HOLD_ACKNOWLEDGE Msg\n");
 603 #endif
 604
 605
 606 }
 607 msg_t *build_hold_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 608 {
 609         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 610         HOLD_ACKNOWLEDGE_t *hold_acknowledge;
 611         msg_t *msg =(msg_t*)create_l3msg(CC_HOLD_ACKNOWLEDGE | REQUEST, MT_HOLD_ACKNOWLEDGE,  bc?bc->l3_id:-1, sizeof(HOLD_ACKNOWLEDGE_t) ,nt);
 612
 613         hold_acknowledge=(HOLD_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN));
 614
 615 #if DEBUG
 616         printf("Building HOLD_ACKNOWLEDGE Msg\n");
 617 #endif
 618         return msg;
 619 }
 620 void print_hold_acknowledge (struct isdn_msg msgs[])
 621 {
 622 }
 623
 624
 625 void parse_suspend_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 626 {
 627 #if DEBUG
 628         printf("Parsing SUSPEND_ACKNOWLEDGE Msg\n");
 629 #endif
 630
 631
 632 }
 633 msg_t *build_suspend_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 634 {
 635         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 636         SUSPEND_ACKNOWLEDGE_t *suspend_acknowledge;
 637         msg_t *msg =(msg_t*)create_l3msg(CC_SUSPEND_ACKNOWLEDGE | REQUEST, MT_SUSPEND_ACKNOWLEDGE,  bc?bc->l3_id:-1, sizeof(SUSPEND_ACKNOWLEDGE_t) ,nt);
 638
 639         suspend_acknowledge=(SUSPEND_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN));
 640
 641 #if DEBUG
 642         printf("Building SUSPEND_ACKNOWLEDGE Msg\n");
 643 #endif
 644         return msg;
 645 }
 646 void print_suspend_acknowledge (struct isdn_msg msgs[])
 647 {
 648 }
 649
 650
 651 void parse_resume_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 652 {
 653 #if DEBUG
 654         printf("Parsing RESUME_ACKNOWLEDGE Msg\n");
 655 #endif
 656
 657
 658 }
 659 msg_t *build_resume_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 660 {
 661         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 662         RESUME_ACKNOWLEDGE_t *resume_acknowledge;
 663         msg_t *msg =(msg_t*)create_l3msg(CC_RESUME_ACKNOWLEDGE | REQUEST, MT_RESUME_ACKNOWLEDGE,  bc?bc->l3_id:-1, sizeof(RESUME_ACKNOWLEDGE_t) ,nt);
 664
 665         resume_acknowledge=(RESUME_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN));
 666
 667 #if DEBUG
 668         printf("Building RESUME_ACKNOWLEDGE Msg\n");
 669 #endif
 670         return msg;
 671 }
 672 void print_resume_acknowledge (struct isdn_msg msgs[])
 673 {
 674 }
 675
 676
 677 void parse_hold_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 678 {
 679 #if DEBUG
 680         printf("Parsing HOLD_REJECT Msg\n");
 681 #endif
 682
 683
 684 }
 685 msg_t *build_hold_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 686 {
 687         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 688         HOLD_REJECT_t *hold_reject;
 689         msg_t *msg =(msg_t*)create_l3msg(CC_HOLD_REJECT | REQUEST, MT_HOLD_REJECT,  bc?bc->l3_id:-1, sizeof(HOLD_REJECT_t) ,nt);
 690
 691         hold_reject=(HOLD_REJECT_t*)((msg->data+HEADER_LEN));
 692
 693 #if DEBUG
 694         printf("Building HOLD_REJECT Msg\n");
 695 #endif
 696         return msg;
 697 }
 698 void print_hold_reject (struct isdn_msg msgs[])
 699 {
 700 }
 701
 702
 703 void parse_retrieve (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 704 {
 705 #if DEBUG
 706         printf("Parsing RETRIEVE Msg\n");
 707 #endif
 708
 709
 710 }
 711 msg_t *build_retrieve (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 712 {
 713         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 714         RETRIEVE_t *retrieve;
 715         msg_t *msg =(msg_t*)create_l3msg(CC_RETRIEVE | REQUEST, MT_RETRIEVE,  bc?bc->l3_id:-1, sizeof(RETRIEVE_t) ,nt);
 716
 717         retrieve=(RETRIEVE_t*)((msg->data+HEADER_LEN));
 718
 719 #if DEBUG
 720         printf("Building RETRIEVE Msg\n");
 721 #endif
 722         return msg;
 723 }
 724 void print_retrieve (struct isdn_msg msgs[])
 725 {
 726 }
 727
 728
 729 void parse_retrieve_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 730 {
 731 #if DEBUG
 732         printf("Parsing RETRIEVE_ACKNOWLEDGE Msg\n");
 733 #endif
 734
 735
 736 }
 737 msg_t *build_retrieve_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 738 {
 739         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 740         RETRIEVE_ACKNOWLEDGE_t *retrieve_acknowledge;
 741         msg_t *msg =(msg_t*)create_l3msg(CC_RETRIEVE_ACKNOWLEDGE | REQUEST, MT_RETRIEVE_ACKNOWLEDGE,  bc?bc->l3_id:-1, sizeof(RETRIEVE_ACKNOWLEDGE_t) ,nt);
 742
 743         retrieve_acknowledge=(RETRIEVE_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN));
 744
 745         enc_ie_channel_id(&retrieve_acknowledge->CHANNEL_ID, msg, 1, bc->channel, nt,bc);
 746 #if DEBUG
 747         printf("Building RETRIEVE_ACKNOWLEDGE Msg\n");
 748 #endif
 749         return msg;
 750 }
 751 void print_retrieve_acknowledge (struct isdn_msg msgs[])
 752 {
 753 }
 754
 755
 756 void parse_retrieve_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 757 {
 758 #if DEBUG
 759         printf("Parsing RETRIEVE_REJECT Msg\n");
 760 #endif
 761
 762
 763 }
 764 msg_t *build_retrieve_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 765 {
 766         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 767         RETRIEVE_REJECT_t *retrieve_reject;
 768         msg_t *msg =(msg_t*)create_l3msg(CC_RETRIEVE_REJECT | REQUEST, MT_RETRIEVE_REJECT,  bc?bc->l3_id:-1, sizeof(RETRIEVE_REJECT_t) ,nt);
 769
 770         retrieve_reject=(RETRIEVE_REJECT_t*)((msg->data+HEADER_LEN));
 771
 772 #if DEBUG
 773         printf("Building RETRIEVE_REJECT Msg\n");
 774 #endif
 775         return msg;
 776 }
 777 void print_retrieve_reject (struct isdn_msg msgs[])
 778 {
 779 }
 780
 781
 782 void parse_disconnect (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 783 {
 784         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 785         DISCONNECT_t *disconnect=(DISCONNECT_t*)((unsigned long)(msg->data+HEADER_LEN));
 786         int location;
 787
 788         dec_ie_cause(disconnect->CAUSE, (Q931_info_t *)(disconnect), &location, &bc->cause, nt,bc);
 789
 790         dec_ie_progress(disconnect->PROGRESS, (Q931_info_t *)disconnect, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc);
 791 #if DEBUG
 792         printf("Parsing DISCONNECT Msg\n");
 793 #endif
 794
 795
 796 }
 797 msg_t *build_disconnect (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 798 {
 799         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 800         DISCONNECT_t *disconnect;
 801         msg_t *msg =(msg_t*)create_l3msg(CC_DISCONNECT | REQUEST, MT_DISCONNECT,  bc?bc->l3_id:-1, sizeof(DISCONNECT_t) ,nt);
 802
 803         disconnect=(DISCONNECT_t*)((msg->data+HEADER_LEN));
 804
 805         enc_ie_cause(&disconnect->CAUSE, msg, (nt)?1:0, bc->out_cause,nt,bc);
 806         if (nt) enc_ie_progress(&disconnect->PROGRESS, msg, 0, nt?1:5, 8 ,nt,bc);
 807
 808 #if DEBUG
 809         printf("Building DISCONNECT Msg\n");
 810 #endif
 811         return msg;
 812 }
 813 void print_disconnect (struct isdn_msg msgs[])
 814 {
 815 }
 816
 817
 818 void parse_restart (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 819 {
 820         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 821         RESTART_t *restart=(RESTART_t*)((unsigned long)(msg->data+HEADER_LEN));
 822
 823 #if DEBUG
 824         printf("Parsing RESTART Msg\n");
 825 #endif
 826
 827         {
 828                 int  exclusive, channel;
 829                 dec_ie_channel_id(restart->CHANNEL_ID, (Q931_info_t *)restart, &exclusive, &channel, nt,bc);
 830                 if (channel==0xff) /* any channel */
 831                         channel=-1;
 832                 cb_log(0, bc->stack->port, "CC_RESTART Request on channel:%d on port:%d\n",bc->stack->port);
 833         }
 834
 835
 836 }
 837 msg_t *build_restart (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 838 {
 839         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 840         RESTART_t *restart;
 841         msg_t *msg =(msg_t*)create_l3msg(CC_RESTART | REQUEST, MT_RESTART,  bc?bc->l3_id:-1, sizeof(RESTART_t) ,nt);
 842
 843         restart=(RESTART_t*)((msg->data+HEADER_LEN));
 844
 845 #if DEBUG
 846         printf("Building RESTART Msg\n");
 847 #endif
 848         return msg;
 849 }
 850 void print_restart (struct isdn_msg msgs[])
 851 {
 852 }
 853
 854
 855 void parse_release (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 856 {
 857         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 858         RELEASE_t *release=(RELEASE_t*)((unsigned long)(msg->data+HEADER_LEN));
 859         int location;
 860
 861         dec_ie_cause(release->CAUSE, (Q931_info_t *)(release), &location, &bc->cause, nt,bc);
 862 #if DEBUG
 863         printf("Parsing RELEASE Msg\n");
 864 #endif
 865
 866
 867 }
 868 msg_t *build_release (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 869 {
 870         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 871         RELEASE_t *release;
 872         msg_t *msg =(msg_t*)create_l3msg(CC_RELEASE | REQUEST, MT_RELEASE,  bc?bc->l3_id:-1, sizeof(RELEASE_t) ,nt);
 873
 874         release=(RELEASE_t*)((msg->data+HEADER_LEN));
 875
 876
 877         enc_ie_cause(&release->CAUSE, msg, nt?1:0, bc->out_cause, nt,bc);
 878
 879 #if DEBUG
 880         printf("Building RELEASE Msg\n");
 881 #endif
 882         return msg;
 883 }
 884 void print_release (struct isdn_msg msgs[])
 885 {
 886 }
 887
 888
 889 void parse_release_complete (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 890 {
 891         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 892         RELEASE_COMPLETE_t *release_complete=(RELEASE_COMPLETE_t*)((unsigned long)(msg->data+HEADER_LEN));
 893         int location;
 894         iframe_t *frm = (iframe_t*) msg->data;
 895 #ifdef MISDNUSER_JOLLY
 896         mISDNuser_head_t *hh;
 897         hh=(mISDNuser_head_t*)msg->data;
 898 #else
 899         mISDN_head_t *hh;
 900         hh=(mISDN_head_t*)msg->data;
 901 #endif
 902
 903         if (nt) {
 904                 if (hh->prim == (CC_RELEASE_COMPLETE|CONFIRM)) {
 905                         cb_log(0, bc->stack->port, "CC_RELEASE_COMPLETE|CONFIRM [NT] port:%d\n",bc->stack->port);
 906                         return;
 907                 }
 908         } else {
 909                 if (frm->prim == (CC_RELEASE_COMPLETE|CONFIRM)) {
 910                         cb_log(0, bc->stack->port, "CC_RELEASE_COMPLETE|CONFIRM [TE] port:%d\n",bc->stack->port);
 911                         return;
 912                 }
 913         }
 914         dec_ie_cause(release_complete->CAUSE, (Q931_info_t *)(release_complete), &location, &bc->cause, nt,bc);
 915
 916
 917 #if DEBUG
 918         printf("Parsing RELEASE_COMPLETE Msg\n");
 919 #endif
 920
 921
 922 }
 923 msg_t *build_release_complete (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 924 {
 925         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 926         RELEASE_COMPLETE_t *release_complete;
 927         msg_t *msg =(msg_t*)create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE,  bc?bc->l3_id:-1, sizeof(RELEASE_COMPLETE_t) ,nt);
 928
 929         release_complete=(RELEASE_COMPLETE_t*)((msg->data+HEADER_LEN));
 930
 931         enc_ie_cause(&release_complete->CAUSE, msg, nt?1:0, bc->out_cause, nt,bc);
 932
 933 #if DEBUG
 934         printf("Building RELEASE_COMPLETE Msg\n");
 935 #endif
 936         return msg;
 937 }
 938 void print_release_complete (struct isdn_msg msgs[])
 939 {
 940 }
 941
 942
 943 void parse_facility (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
 944 {
 945         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 946         FACILITY_t *facility=(FACILITY_t*)((unsigned long)(msg->data+HEADER_LEN));
 947         Q931_info_t *qi=(Q931_info_t*)(msg->data+HEADER_LEN);
 948
 949
 950 #if DEBUG
 951         printf("Parsing FACILITY Msg\n");
 952 #endif
 953
 954         {
 955                 char fac[128];
 956                 int facility_len;
 957
 958                 dec_ie_facility(facility->FACILITY, qi, fac, &facility_len,  nt, bc);
 959         }
 960
 961
 962 }
 963 msg_t *build_facility (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 964 {
 965         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
 966         FACILITY_t *facility;
 967         msg_t *msg =(msg_t*)create_l3msg(CC_FACILITY | REQUEST, MT_FACILITY,  bc?bc->l3_id:-1, sizeof(FACILITY_t) ,nt);
 968
 969         facility=(FACILITY_t*)((msg->data+HEADER_LEN));
 970
 971         {
 972                 if (*bc->display) {
 973                         printf("Sending %s as Display\n", bc->display);
 974                         enc_ie_display(&facility->DISPLAY, msg, bc->display, nt,bc);
 975                 }
 976
 977
 978
 979                 switch ( bc->facility ) {
 980                 case FACILITY_CALLDEFLECT:
 981                         enc_facility_calldeflect(&facility->FACILITY, msg, bc->facility_calldeflect_nr, nt, bc);
 982
 983                         break;
 984                 case FACILITY_NONE:
 985                         break;
 986                 }
 987
 988         }
 989
 990 #if DEBUG
 991         printf("Building FACILITY Msg\n");
 992 #endif
 993         return msg;
 994 }
 995 void print_facility (struct isdn_msg msgs[])
 996 {
 997 }
 998
 999
1000 void parse_notify (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
1001 {
1002 #if DEBUG
1003         printf("Parsing NOTIFY Msg\n");
1004 #endif
1005
1006
1007 }
1008 msg_t *build_notify (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
1009 {
1010         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1011         NOTIFY_t *notify;
1012         msg_t *msg =(msg_t*)create_l3msg(CC_NOTIFY | REQUEST, MT_NOTIFY,  bc?bc->l3_id:-1, sizeof(NOTIFY_t) ,nt);
1013
1014         notify=(NOTIFY_t*)((msg->data+HEADER_LEN));
1015
1016 #if DEBUG
1017         printf("Building NOTIFY Msg\n");
1018 #endif
1019         return msg;
1020 }
1021 void print_notify (struct isdn_msg msgs[])
1022 {
1023 }
1024
1025
1026 void parse_status_enquiry (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
1027 {
1028 #if DEBUG
1029         printf("Parsing STATUS_ENQUIRY Msg\n");
1030 #endif
1031
1032
1033 }
1034 msg_t *build_status_enquiry (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
1035 {
1036         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1037         STATUS_ENQUIRY_t *status_enquiry;
1038         msg_t *msg =(msg_t*)create_l3msg(CC_STATUS_ENQUIRY | REQUEST, MT_STATUS_ENQUIRY,  bc?bc->l3_id:-1, sizeof(STATUS_ENQUIRY_t) ,nt);
1039
1040         status_enquiry=(STATUS_ENQUIRY_t*)((msg->data+HEADER_LEN));
1041
1042 #if DEBUG
1043         printf("Building STATUS_ENQUIRY Msg\n");
1044 #endif
1045         return msg;
1046 }
1047 void print_status_enquiry (struct isdn_msg msgs[])
1048 {
1049 }
1050
1051
1052 void parse_information (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
1053 {
1054         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1055         INFORMATION_t *information=(INFORMATION_t*)((unsigned long)(msg->data+HEADER_LEN));
1056
1057         {
1058                 int  type, plan;
1059                 char number[32];
1060                 char keypad[32];
1061                 dec_ie_called_pn(information->CALLED_PN, (Q931_info_t *)information, &type, &plan, (unsigned char *)number, sizeof(number), nt,bc);
1062                 dec_ie_keypad(information->KEYPAD, (Q931_info_t *)information, (unsigned char *)keypad, sizeof(keypad), nt,bc);
1063                 strcpy(bc->info_dad, number);
1064                 strcpy(bc->keypad,keypad);
1065
1066         }
1067 #if DEBUG
1068         printf("Parsing INFORMATION Msg\n");
1069 #endif
1070
1071
1072 }
1073 msg_t *build_information (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
1074 {
1075         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1076         INFORMATION_t *information;
1077         msg_t *msg =(msg_t*)create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION,  bc?bc->l3_id:-1, sizeof(INFORMATION_t) ,nt);
1078
1079         information=(INFORMATION_t*)((msg->data+HEADER_LEN));
1080
1081         {
1082                 enc_ie_called_pn(&information->CALLED_PN, msg, 0, 1, bc->info_dad, nt,bc);
1083         }
1084
1085         {
1086                 if (*bc->display) {
1087                         printf("Sending %s as Display\n", bc->display);
1088                         enc_ie_display(&information->DISPLAY, msg, bc->display, nt,bc);
1089                 }
1090         }
1091
1092 #if DEBUG
1093         printf("Building INFORMATION Msg\n");
1094 #endif
1095         return msg;
1096 }
1097 void print_information (struct isdn_msg msgs[])
1098 {
1099 }
1100
1101
1102 void parse_status (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
1103 {
1104         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1105         STATUS_t *status=(STATUS_t*)((unsigned long)(msg->data+HEADER_LEN));
1106         int location;
1107
1108         dec_ie_cause(status->CAUSE, (Q931_info_t *)(status), &location, &bc->cause, nt,bc);
1109         ;
1110
1111 #if DEBUG
1112         printf("Parsing STATUS Msg\n");
1113 #endif
1114
1115
1116 }
1117 msg_t *build_status (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
1118 {
1119         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1120         STATUS_t *status;
1121         msg_t *msg =(msg_t*)create_l3msg(CC_STATUS | REQUEST, MT_STATUS,  bc?bc->l3_id:-1, sizeof(STATUS_t) ,nt);
1122
1123         status=(STATUS_t*)((msg->data+HEADER_LEN));
1124
1125 #if DEBUG
1126         printf("Building STATUS Msg\n");
1127 #endif
1128         return msg;
1129 }
1130 void print_status (struct isdn_msg msgs[])
1131 {
1132 }
1133
1134
1135 void parse_timeout (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
1136 {
1137 #if DEBUG
1138         printf("Parsing STATUS Msg\n");
1139 #endif
1140
1141
1142 }
1143 msg_t *build_timeout (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
1144 {
1145         int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
1146         STATUS_t *status;
1147         msg_t *msg =(msg_t*)create_l3msg(CC_STATUS | REQUEST, MT_STATUS,  bc?bc->l3_id:-1, sizeof(STATUS_t) ,nt);
1148
1149         status=(STATUS_t*)((msg->data+HEADER_LEN));
1150
1151 #if DEBUG
1152         printf("Building STATUS Msg\n");
1153 #endif
1154         return msg;
1155 }
1156 void print_timeout (struct isdn_msg msgs[])
1157 {
1158 }
1159
1160
1161 /************************************/
1162
1163
1164
1165
1166 /** Msg Array **/
1167
1168 struct isdn_msg msgs_g[] = {
1169         {CC_PROCEEDING,L3,EVENT_PROCEEDING,
1170          parse_proceeding,build_proceeding,print_proceeding,
1171          "PROCEEDING"},
1172         {CC_ALERTING,L3,EVENT_ALERTING,
1173          parse_alerting,build_alerting,print_alerting,
1174          "ALERTING"},
1175         {CC_PROGRESS,L3,EVENT_PROGRESS,
1176          parse_progress,build_progress,print_progress,
1177          "PROGRESS"},
1178         {CC_SETUP,L3,EVENT_SETUP,
1179          parse_setup,build_setup,print_setup,
1180          "SETUP"},
1181         {CC_CONNECT,L3,EVENT_CONNECT,
1182          parse_connect,build_connect,print_connect,
1183          "CONNECT"},
1184         {CC_SETUP_ACKNOWLEDGE,L3,EVENT_SETUP_ACKNOWLEDGE,
1185          parse_setup_acknowledge,build_setup_acknowledge,print_setup_acknowledge,
1186          "SETUP_ACKNOWLEDGE"},
1187         {CC_CONNECT_ACKNOWLEDGE ,L3,EVENT_CONNECT_ACKNOWLEDGE ,
1188          parse_connect_acknowledge ,build_connect_acknowledge ,print_connect_acknowledge ,
1189          "CONNECT_ACKNOWLEDGE "},
1190         {CC_USER_INFORMATION,L3,EVENT_USER_INFORMATION,
1191          parse_user_information,build_user_information,print_user_information,
1192          "USER_INFORMATION"},
1193         {CC_SUSPEND_REJECT,L3,EVENT_SUSPEND_REJECT,
1194          parse_suspend_reject,build_suspend_reject,print_suspend_reject,
1195          "SUSPEND_REJECT"},
1196         {CC_RESUME_REJECT,L3,EVENT_RESUME_REJECT,
1197          parse_resume_reject,build_resume_reject,print_resume_reject,
1198          "RESUME_REJECT"},
1199         {CC_HOLD,L3,EVENT_HOLD,
1200          parse_hold,build_hold,print_hold,
1201          "HOLD"},
1202         {CC_SUSPEND,L3,EVENT_SUSPEND,
1203          parse_suspend,build_suspend,print_suspend,
1204          "SUSPEND"},
1205         {CC_RESUME,L3,EVENT_RESUME,
1206          parse_resume,build_resume,print_resume,
1207          "RESUME"},
1208         {CC_HOLD_ACKNOWLEDGE,L3,EVENT_HOLD_ACKNOWLEDGE,
1209          parse_hold_acknowledge,build_hold_acknowledge,print_hold_acknowledge,
1210          "HOLD_ACKNOWLEDGE"},
1211         {CC_SUSPEND_ACKNOWLEDGE,L3,EVENT_SUSPEND_ACKNOWLEDGE,
1212          parse_suspend_acknowledge,build_suspend_acknowledge,print_suspend_acknowledge,
1213          "SUSPEND_ACKNOWLEDGE"},
1214         {CC_RESUME_ACKNOWLEDGE,L3,EVENT_RESUME_ACKNOWLEDGE,
1215          parse_resume_acknowledge,build_resume_acknowledge,print_resume_acknowledge,
1216          "RESUME_ACKNOWLEDGE"},
1217         {CC_HOLD_REJECT,L3,EVENT_HOLD_REJECT,
1218          parse_hold_reject,build_hold_reject,print_hold_reject,
1219          "HOLD_REJECT"},
1220         {CC_RETRIEVE,L3,EVENT_RETRIEVE,
1221          parse_retrieve,build_retrieve,print_retrieve,
1222          "RETRIEVE"},
1223         {CC_RETRIEVE_ACKNOWLEDGE,L3,EVENT_RETRIEVE_ACKNOWLEDGE,
1224          parse_retrieve_acknowledge,build_retrieve_acknowledge,print_retrieve_acknowledge,
1225          "RETRIEVE_ACKNOWLEDGE"},
1226         {CC_RETRIEVE_REJECT,L3,EVENT_RETRIEVE_REJECT,
1227          parse_retrieve_reject,build_retrieve_reject,print_retrieve_reject,
1228          "RETRIEVE_REJECT"},
1229         {CC_DISCONNECT,L3,EVENT_DISCONNECT,
1230          parse_disconnect,build_disconnect,print_disconnect,
1231          "DISCONNECT"},
1232         {CC_RESTART,L3,EVENT_RESTART,
1233          parse_restart,build_restart,print_restart,
1234          "RESTART"},
1235         {CC_RELEASE,L3,EVENT_RELEASE,
1236          parse_release,build_release,print_release,
1237          "RELEASE"},
1238         {CC_RELEASE_COMPLETE,L3,EVENT_RELEASE_COMPLETE,
1239          parse_release_complete,build_release_complete,print_release_complete,
1240          "RELEASE_COMPLETE"},
1241         {CC_FACILITY,L3,EVENT_FACILITY,
1242          parse_facility,build_facility,print_facility,
1243          "FACILITY"},
1244         {CC_NOTIFY,L3,EVENT_NOTIFY,
1245          parse_notify,build_notify,print_notify,
1246          "NOTIFY"},
1247         {CC_STATUS_ENQUIRY,L3,EVENT_STATUS_ENQUIRY,
1248          parse_status_enquiry,build_status_enquiry,print_status_enquiry,
1249          "STATUS_ENQUIRY"},
1250         {CC_INFORMATION,L3,EVENT_INFORMATION,
1251          parse_information,build_information,print_information,
1252          "INFORMATION"},
1253         {CC_STATUS,L3,EVENT_STATUS,
1254          parse_status,build_status,print_status,
1255          "STATUS"},
1256         {CC_TIMEOUT,L3,EVENT_TIMEOUT,
1257          parse_timeout,build_timeout,print_timeout,
1258          "TIMEOUT"},
1259         {0,0,0,NULL,NULL,NULL,NULL}
1260 };
1261
1262 #define msgs_max (sizeof(msgs_g)/sizeof(struct isdn_msg))
1263
1264 /** INTERFACE FCTS ***/
1265 int isdn_msg_get_index(struct isdn_msg msgs[], msg_t *msg, int nt)
1266 {
1267         int i;
1268
1269         if (nt){
1270 #ifdef MISDNUSER_JOLLY
1271                 mISDNuser_head_t *hh = (mISDNuser_head_t*)msg->data;
1272 #else
1273                 mISDN_head_t *hh = (mISDN_head_t*)msg->data;
1274 #endif
1275
1276                 for (i=0; i< msgs_max -1; i++)
1277                         if ( (hh->prim&COMMAND_MASK)==(msgs[i].misdn_msg&COMMAND_MASK)) return i;
1278
1279         } else {
1280                 iframe_t *frm = (iframe_t*)msg->data;
1281
1282                 for (i=0; i< msgs_max -1; i++)
1283                         if ( (frm->prim&COMMAND_MASK)==(msgs[i].misdn_msg&COMMAND_MASK)) return i;
1284         }
1285
1286         return -1;
1287 }
1288
1289 int isdn_msg_get_index_by_event(struct isdn_msg msgs[], enum event_e event, int nt)
1290 {
1291         int i;
1292         for (i=0; i< msgs_max; i++)
1293                 if ( event == msgs[i].event) return i;
1294
1295         cb_log(4,0, "get_index: EVENT NOT FOUND!!\n");
1296
1297         return -1;
1298 }
1299
1300 enum event_e isdn_msg_get_event(struct isdn_msg msgs[], msg_t *msg, int nt)
1301 {
1302         int i=isdn_msg_get_index(msgs, msg, nt);
1303         if(i>=0) return msgs[i].event;
1304         return EVENT_UNKNOWN;
1305 }
1306
1307 char * isdn_msg_get_info(struct isdn_msg msgs[], msg_t *msg, int nt)
1308 {
1309         int i=isdn_msg_get_index(msgs, msg, nt);
1310         if(i>=0) return msgs[i].info;
1311         return NULL;
1312 }
1313
1314
1315 char EVENT_CLEAN_INFO[] = "CLEAN_UP";
1316 char EVENT_DTMF_TONE_INFO[] = "DTMF_TONE";
1317 char EVENT_NEW_L3ID_INFO[] = "NEW_L3ID";
1318 char EVENT_NEW_BC_INFO[] = "NEW_BC";
1319 char EVENT_BCHAN_DATA_INFO[] = "BCHAN_DATA";
1320
1321 char * isdn_get_info(struct isdn_msg msgs[], enum event_e event, int nt)
1322 {
1323         int i=isdn_msg_get_index_by_event(msgs, event, nt);
1324
1325         if(i>=0) return msgs[i].info;
1326
1327         if (event == EVENT_CLEANUP) return EVENT_CLEAN_INFO;
1328         if (event == EVENT_DTMF_TONE) return EVENT_DTMF_TONE_INFO;
1329         if (event == EVENT_NEW_L3ID) return EVENT_NEW_L3ID_INFO;
1330         if (event == EVENT_NEW_BC) return EVENT_NEW_BC_INFO;
1331         if (event == EVENT_BCHAN_DATA) return EVENT_BCHAN_DATA_INFO;
1332
1333         return NULL;
1334 }
1335
1336 int isdn_msg_parse_event(struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt)
1337 {
1338         int i=isdn_msg_get_index(msgs, msg, nt);
1339         if(i<0) return -1;
1340
1341         msgs[i].msg_parser(msgs, msg, bc, nt);
1342         return 0;
1343 }
1344
1345 msg_t * isdn_msg_build_event(struct isdn_msg msgs[], struct misdn_bchannel *bc, enum event_e event, int nt)
1346 {
1347         int i=isdn_msg_get_index_by_event(msgs, event, nt);
1348         if(i<0) return NULL;
1349
1350         return  msgs[i].msg_builder(msgs, bc, nt);
1351 }
1352