diff options
Diffstat (limited to '1.4.23-rc4/channels/misdn/isdn_msg_parser.c')
| -rw-r--r-- | 1.4.23-rc4/channels/misdn/isdn_msg_parser.c | 1348 |
1 files changed, 0 insertions, 1348 deletions
diff --git a/1.4.23-rc4/channels/misdn/isdn_msg_parser.c b/1.4.23-rc4/channels/misdn/isdn_msg_parser.c deleted file mode 100644 index a587f8eae..000000000 --- a/1.4.23-rc4/channels/misdn/isdn_msg_parser.c +++ /dev/null @@ -1,1348 +0,0 @@ -/* - * Chan_Misdn -- Channel Driver for Asterisk - * - * Interface to mISDN - * - * Copyright (C) 2004, Christian Richter - * - * Christian Richter <crich@beronet.com> - * - * This program is free software, distributed under the terms of - * the GNU General Public License - */ - - -#include "isdn_lib_intern.h" - - -#include "isdn_lib.h" - -#include "ie.c" - - -static void set_channel(struct misdn_bchannel *bc, int channel) -{ - - cb_log(3,bc->port,"set_channel: bc->channel:%d channel:%d\n", bc->channel, channel); - - - if (channel==0xff) { - /* any channel */ - channel=-1; - } - - /* ALERT: is that everytime true ? */ - if (channel > 0 && bc->nt ) { - - if (bc->channel && ( bc->channel != 0xff) ) { - cb_log(0,bc->port,"We already have a channel (%d)\n", bc->channel); - } else { - bc->channel = channel; - cb_event(EVENT_NEW_CHANNEL,bc,NULL); - } - } - - if (channel > 0 && !bc->nt ) { - bc->channel = channel; - cb_event(EVENT_NEW_CHANNEL,bc,NULL); - } -} - -static void parse_proceeding (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - CALL_PROCEEDING_t *proceeding=(CALL_PROCEEDING_t*)((unsigned long)msg->data+ HEADER_LEN); - //struct misdn_stack *stack=get_stack_by_bc(bc); - - { - int exclusive, channel; - dec_ie_channel_id(proceeding->CHANNEL_ID, (Q931_info_t *)proceeding, &exclusive, &channel, nt,bc); - - set_channel(bc,channel); - - } - - dec_ie_progress(proceeding->PROGRESS, (Q931_info_t *)proceeding, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); - - -#if DEBUG - printf("Parsing PROCEEDING Msg\n"); -#endif -} -static msg_t *build_proceeding (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - CALL_PROCEEDING_t *proceeding; - msg_t *msg =(msg_t*)create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, bc?bc->l3_id:-1, sizeof(CALL_PROCEEDING_t) ,nt); - - proceeding=(CALL_PROCEEDING_t*)((msg->data+HEADER_LEN)); - - enc_ie_channel_id(&proceeding->CHANNEL_ID, msg, 1,bc->channel, nt,bc); - - if (nt) - enc_ie_progress(&proceeding->PROGRESS, msg, 0, nt?1:5, 8, nt,bc); - - -#if DEBUG - printf("Building PROCEEDING Msg\n"); -#endif - return msg; -} - -static void parse_alerting (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - ALERTING_t *alerting=(ALERTING_t*)((unsigned long)(msg->data+HEADER_LEN)); - //Q931_info_t *qi=(Q931_info_t*)(msg->data+HEADER_LEN); - - dec_ie_progress(alerting->PROGRESS, (Q931_info_t *)alerting, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); - -#if DEBUG - printf("Parsing ALERTING Msg\n"); -#endif - - -} - -static msg_t *build_alerting (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - ALERTING_t *alerting; - msg_t *msg =(msg_t*)create_l3msg(CC_ALERTING | REQUEST, MT_ALERTING, bc?bc->l3_id:-1, sizeof(ALERTING_t) ,nt); - - alerting=(ALERTING_t*)((msg->data+HEADER_LEN)); - - enc_ie_channel_id(&alerting->CHANNEL_ID, msg, 1,bc->channel, nt,bc); - - if (nt) - enc_ie_progress(&alerting->PROGRESS, msg, 0, nt?1:5, 8, nt,bc); -#if DEBUG - printf("Building ALERTING Msg\n"); -#endif - return msg; -} - - -static void parse_progress (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - PROGRESS_t *progress=(PROGRESS_t*)((unsigned long)(msg->data+HEADER_LEN)); - //Q931_info_t *qi=(Q931_info_t*)(msg->data+HEADER_LEN); - - dec_ie_progress(progress->PROGRESS, (Q931_info_t *)progress, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); - -#if DEBUG - printf("Parsing PROGRESS Msg\n"); -#endif -} - -static msg_t *build_progress (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - PROGRESS_t *progress; - msg_t *msg =(msg_t*)create_l3msg(CC_PROGRESS | REQUEST, MT_PROGRESS, bc?bc->l3_id:-1, sizeof(PROGRESS_t) ,nt); - - progress=(PROGRESS_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building PROGRESS Msg\n"); -#endif - return msg; -} - -static void parse_setup (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SETUP_t *setup= (SETUP_t*)((unsigned long)msg->data+HEADER_LEN); - Q931_info_t *qi=(Q931_info_t*)((unsigned long)msg->data+HEADER_LEN); - -#if DEBUG - printf("Parsing SETUP Msg\n"); -#endif - { - int type,plan,present, screen; - char id[32]; - dec_ie_calling_pn(setup->CALLING_PN, qi, &type, &plan, &present, &screen, id, sizeof(id)-1, nt,bc); - - bc->onumplan=type; - strcpy(bc->oad, id); - switch (present) { - case 0: - bc->pres=0; /* screened */ - break; - case 1: - bc->pres=1; /* not screened */ - break; - default: - bc->pres=0; - } - switch (screen) { - case 0: - break; - default: - ; - } - } - { - int type, plan; - char number[32]; - dec_ie_called_pn(setup->CALLED_PN, (Q931_info_t *)setup, &type, &plan, number, sizeof(number)-1, nt,bc); - strcpy(bc->dad, number); - bc->dnumplan=type; - } - { - char keypad[32]; - dec_ie_keypad(setup->KEYPAD, (Q931_info_t *)setup, keypad, sizeof(keypad)-1, nt,bc); - strcpy(bc->keypad, keypad); - } - - { - dec_ie_complete(setup->COMPLETE, (Q931_info_t *)setup, &bc->sending_complete, nt,bc); - - } - - { - int type, plan, present, screen, reason; - char id[32]; - dec_ie_redir_nr(setup->REDIR_NR, (Q931_info_t *)setup, &type, &plan, &present, &screen, &reason, id, sizeof(id)-1, nt,bc); - - strcpy(bc->rad, id); - bc->rnumplan=type; - } - { - int coding, capability, mode, rate, multi, user, async, urate, stopbits, dbits, parity; - dec_ie_bearer(setup->BEARER, (Q931_info_t *)setup, &coding, &capability, &mode, &rate, &multi, &user, &async, &urate, &stopbits, &dbits, &parity, nt,bc); - switch (capability) { - case -1: bc->capability=INFO_CAPABILITY_DIGITAL_UNRESTRICTED; - break; - case 0: bc->capability=INFO_CAPABILITY_SPEECH; - break; - case 18: bc->capability=INFO_CAPABILITY_VIDEO; - break; - case 8: bc->capability=INFO_CAPABILITY_DIGITAL_UNRESTRICTED; - bc->user1 = user; - bc->urate = urate; - - bc->rate = rate; - bc->mode = mode; - break; - case 9: bc->capability=INFO_CAPABILITY_DIGITAL_RESTRICTED; - break; - default: - break; - } - - switch(user) { - case 2: - bc->law=INFO_CODEC_ULAW; - break; - case 3: - bc->law=INFO_CODEC_ALAW; - break; - default: - bc->law=INFO_CODEC_ALAW; - - } - - bc->capability=capability; - } - { - int exclusive, channel; - dec_ie_channel_id(setup->CHANNEL_ID, (Q931_info_t *)setup, &exclusive, &channel, nt,bc); - - set_channel(bc,channel); - } - - { - int protocol ; - dec_ie_useruser(setup->USER_USER, (Q931_info_t *)setup, &protocol, bc->uu, &bc->uulen, nt,bc); - if (bc->uulen) cb_log(1,bc->port,"USERUESRINFO:%s\n",bc->uu); - else - cb_log(1,bc->port,"NO USERUESRINFO\n"); - } - - dec_ie_progress(setup->PROGRESS, (Q931_info_t *)setup, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); - -} - -#define ANY_CHANNEL 0xff /* IE attribut for 'any channel' */ -static msg_t *build_setup (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SETUP_t *setup; - msg_t *msg =(msg_t*)create_l3msg(CC_SETUP | REQUEST, MT_SETUP, bc?bc->l3_id:-1, sizeof(SETUP_t) ,nt); - - setup=(SETUP_t*)((msg->data+HEADER_LEN)); - - if (bc->channel == 0 || bc->channel == ANY_CHANNEL || bc->channel==-1) - enc_ie_channel_id(&setup->CHANNEL_ID, msg, 0, bc->channel, nt,bc); - else - enc_ie_channel_id(&setup->CHANNEL_ID, msg, 1, bc->channel, nt,bc); - - - { - int type=bc->onumplan,plan=1,present=bc->pres,screen=bc->screen; - enc_ie_calling_pn(&setup->CALLING_PN, msg, type, plan, present, - screen, bc->oad, nt, bc); - } - - { - if (bc->dad[0]) - enc_ie_called_pn(&setup->CALLED_PN, msg, bc->dnumplan, 1, bc->dad, nt,bc); - } - - { - if (bc->rad[0]) - enc_ie_redir_nr(&setup->REDIR_NR, msg, 1, 1, bc->pres, bc->screen, 0, bc->rad, nt,bc); - } - - { - if (bc->keypad[0]) - enc_ie_keypad(&setup->KEYPAD, msg, bc->keypad, nt,bc); - } - - - if (*bc->display) { - enc_ie_display(&setup->DISPLAY, msg, bc->display, nt,bc); - } - - { - int coding=0, capability, mode=0 /* 2 for packet ! */ - ,user, rate=0x10; - - switch (bc->law) { - case INFO_CODEC_ULAW: user=2; - break; - case INFO_CODEC_ALAW: user=3; - break; - default: - user=3; - } - - switch (bc->capability) { - case INFO_CAPABILITY_SPEECH: capability = 0; - break; - case INFO_CAPABILITY_DIGITAL_UNRESTRICTED: capability = 8; - user=-1; - mode=bc->mode; - rate=bc->rate; - break; - case INFO_CAPABILITY_DIGITAL_RESTRICTED: capability = 9; - user=-1; - break; - default: - capability=bc->capability; - } - - - - enc_ie_bearer(&setup->BEARER, msg, coding, capability, mode, rate, -1, user, nt,bc); - } - - if (bc->sending_complete) { - enc_ie_complete(&setup->COMPLETE,msg, bc->sending_complete, nt, bc); - } - - if (bc->uulen) { - int protocol=4; - enc_ie_useruser(&setup->USER_USER, msg, protocol, bc->uu, bc->uulen, nt,bc); - cb_log(1,bc->port,"ENCODING USERUESRINFO:%s\n",bc->uu); - } - -#if DEBUG - printf("Building SETUP Msg\n"); -#endif - return msg; -} - -static void parse_connect (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - CONNECT_t *connect=(CONNECT_t*)((unsigned long)(msg->data+HEADER_LEN)); - - int plan,pres,screen; - - bc->ces = connect->ces; - bc->ces = connect->ces; - - dec_ie_progress(connect->PROGRESS, (Q931_info_t *)connect, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); - - dec_ie_connected_pn(connect->CONNECT_PN,(Q931_info_t *)connect, &bc->cpnnumplan, &plan, &pres, &screen, bc->cad, 31, nt, bc); - - /* - cb_log(1,bc->port,"CONNETED PN: %s cpn_dialplan:%d\n", connected_pn, type); - */ - -#if DEBUG - printf("Parsing CONNECT Msg\n"); -#endif -} - -static msg_t *build_connect (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - CONNECT_t *connect; - msg_t *msg =(msg_t*)create_l3msg(CC_CONNECT | REQUEST, MT_CONNECT, bc?bc->l3_id:-1, sizeof(CONNECT_t) ,nt); - - cb_log(6,bc->port,"BUILD_CONNECT: bc:%p bc->l3id:%d, nt:%d\n",bc,bc->l3_id,nt); - - connect=(CONNECT_t*)((msg->data+HEADER_LEN)); - - if (nt) { - time_t now; - time(&now); - enc_ie_date(&connect->DATE, msg, now, nt,bc); - } - - { - int type=bc->cpnnumplan, plan=1, present=2, screen=0; - enc_ie_connected_pn(&connect->CONNECT_PN, msg, type,plan, present, screen, bc->cad, nt , bc); - } - -#if DEBUG - printf("Building CONNECT Msg\n"); -#endif - return msg; -} - -static void parse_setup_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SETUP_ACKNOWLEDGE_t *setup_acknowledge=(SETUP_ACKNOWLEDGE_t*)((unsigned long)(msg->data+HEADER_LEN)); - - { - int exclusive, channel; - dec_ie_channel_id(setup_acknowledge->CHANNEL_ID, (Q931_info_t *)setup_acknowledge, &exclusive, &channel, nt,bc); - - - set_channel(bc, channel); - } - - dec_ie_progress(setup_acknowledge->PROGRESS, (Q931_info_t *)setup_acknowledge, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); -#if DEBUG - printf("Parsing SETUP_ACKNOWLEDGE Msg\n"); -#endif - - -} - -static msg_t *build_setup_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SETUP_ACKNOWLEDGE_t *setup_acknowledge; - msg_t *msg =(msg_t*)create_l3msg(CC_SETUP_ACKNOWLEDGE | REQUEST, MT_SETUP_ACKNOWLEDGE, bc?bc->l3_id:-1, sizeof(SETUP_ACKNOWLEDGE_t) ,nt); - - setup_acknowledge=(SETUP_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN)); - - enc_ie_channel_id(&setup_acknowledge->CHANNEL_ID, msg, 1,bc->channel, nt,bc); - - if (nt) - enc_ie_progress(&setup_acknowledge->PROGRESS, msg, 0, nt?1:5, 8, nt,bc); - -#if DEBUG - printf("Building SETUP_ACKNOWLEDGE Msg\n"); -#endif - return msg; -} - -static void parse_connect_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing CONNECT_ACKNOWLEDGE Msg\n"); -#endif - - -} - -static msg_t *build_connect_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - CONNECT_ACKNOWLEDGE_t *connect_acknowledge; - msg_t *msg =(msg_t*)create_l3msg(CC_CONNECT | RESPONSE, MT_CONNECT, bc?bc->l3_id:-1, sizeof(CONNECT_ACKNOWLEDGE_t) ,nt); - - connect_acknowledge=(CONNECT_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN)); - - enc_ie_channel_id(&connect_acknowledge->CHANNEL_ID, msg, 1, bc->channel, nt,bc); - -#if DEBUG - printf("Building CONNECT_ACKNOWLEDGE Msg\n"); -#endif - return msg; -} - -static void parse_user_information (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing USER_INFORMATION Msg\n"); -#endif - - -} - -static msg_t *build_user_information (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - USER_INFORMATION_t *user_information; - msg_t *msg =(msg_t*)create_l3msg(CC_USER_INFORMATION | REQUEST, MT_USER_INFORMATION, bc?bc->l3_id:-1, sizeof(USER_INFORMATION_t) ,nt); - - user_information=(USER_INFORMATION_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building USER_INFORMATION Msg\n"); -#endif - return msg; -} - -static void parse_suspend_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing SUSPEND_REJECT Msg\n"); -#endif - - -} - -static msg_t *build_suspend_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SUSPEND_REJECT_t *suspend_reject; - msg_t *msg =(msg_t*)create_l3msg(CC_SUSPEND_REJECT | REQUEST, MT_SUSPEND_REJECT, bc?bc->l3_id:-1, sizeof(SUSPEND_REJECT_t) ,nt); - - suspend_reject=(SUSPEND_REJECT_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building SUSPEND_REJECT Msg\n"); -#endif - return msg; -} - -static void parse_resume_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing RESUME_REJECT Msg\n"); -#endif - - -} - -static msg_t *build_resume_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RESUME_REJECT_t *resume_reject; - msg_t *msg =(msg_t*)create_l3msg(CC_RESUME_REJECT | REQUEST, MT_RESUME_REJECT, bc?bc->l3_id:-1, sizeof(RESUME_REJECT_t) ,nt); - - resume_reject=(RESUME_REJECT_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building RESUME_REJECT Msg\n"); -#endif - return msg; -} - -static void parse_hold (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing HOLD Msg\n"); -#endif - - -} - -static msg_t *build_hold (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - HOLD_t *hold; - msg_t *msg =(msg_t*)create_l3msg(CC_HOLD | REQUEST, MT_HOLD, bc?bc->l3_id:-1, sizeof(HOLD_t) ,nt); - - hold=(HOLD_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building HOLD Msg\n"); -#endif - return msg; -} - -static void parse_suspend (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing SUSPEND Msg\n"); -#endif - - -} - -static msg_t *build_suspend (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SUSPEND_t *suspend; - msg_t *msg =(msg_t*)create_l3msg(CC_SUSPEND | REQUEST, MT_SUSPEND, bc?bc->l3_id:-1, sizeof(SUSPEND_t) ,nt); - - suspend=(SUSPEND_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building SUSPEND Msg\n"); -#endif - return msg; -} - -static void parse_resume (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing RESUME Msg\n"); -#endif - - -} - -static msg_t *build_resume (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RESUME_t *resume; - msg_t *msg =(msg_t*)create_l3msg(CC_RESUME | REQUEST, MT_RESUME, bc?bc->l3_id:-1, sizeof(RESUME_t) ,nt); - - resume=(RESUME_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building RESUME Msg\n"); -#endif - return msg; -} - -static void parse_hold_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing HOLD_ACKNOWLEDGE Msg\n"); -#endif - - -} - -static msg_t *build_hold_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - HOLD_ACKNOWLEDGE_t *hold_acknowledge; - msg_t *msg =(msg_t*)create_l3msg(CC_HOLD_ACKNOWLEDGE | REQUEST, MT_HOLD_ACKNOWLEDGE, bc?bc->l3_id:-1, sizeof(HOLD_ACKNOWLEDGE_t) ,nt); - - hold_acknowledge=(HOLD_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building HOLD_ACKNOWLEDGE Msg\n"); -#endif - return msg; -} - -static void parse_suspend_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing SUSPEND_ACKNOWLEDGE Msg\n"); -#endif - - -} - -static msg_t *build_suspend_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - SUSPEND_ACKNOWLEDGE_t *suspend_acknowledge; - msg_t *msg =(msg_t*)create_l3msg(CC_SUSPEND_ACKNOWLEDGE | REQUEST, MT_SUSPEND_ACKNOWLEDGE, bc?bc->l3_id:-1, sizeof(SUSPEND_ACKNOWLEDGE_t) ,nt); - - suspend_acknowledge=(SUSPEND_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building SUSPEND_ACKNOWLEDGE Msg\n"); -#endif - return msg; -} - -static void parse_resume_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing RESUME_ACKNOWLEDGE Msg\n"); -#endif - - -} - -static msg_t *build_resume_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RESUME_ACKNOWLEDGE_t *resume_acknowledge; - msg_t *msg =(msg_t*)create_l3msg(CC_RESUME_ACKNOWLEDGE | REQUEST, MT_RESUME_ACKNOWLEDGE, bc?bc->l3_id:-1, sizeof(RESUME_ACKNOWLEDGE_t) ,nt); - - resume_acknowledge=(RESUME_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building RESUME_ACKNOWLEDGE Msg\n"); -#endif - return msg; -} - -static void parse_hold_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing HOLD_REJECT Msg\n"); -#endif - - -} - -static msg_t *build_hold_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - HOLD_REJECT_t *hold_reject; - msg_t *msg =(msg_t*)create_l3msg(CC_HOLD_REJECT | REQUEST, MT_HOLD_REJECT, bc?bc->l3_id:-1, sizeof(HOLD_REJECT_t) ,nt); - - hold_reject=(HOLD_REJECT_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building HOLD_REJECT Msg\n"); -#endif - return msg; -} - -static void parse_retrieve (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing RETRIEVE Msg\n"); -#endif - - -} - -static msg_t *build_retrieve (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RETRIEVE_t *retrieve; - msg_t *msg =(msg_t*)create_l3msg(CC_RETRIEVE | REQUEST, MT_RETRIEVE, bc?bc->l3_id:-1, sizeof(RETRIEVE_t) ,nt); - - retrieve=(RETRIEVE_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building RETRIEVE Msg\n"); -#endif - return msg; -} - -static void parse_retrieve_acknowledge (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing RETRIEVE_ACKNOWLEDGE Msg\n"); -#endif - - -} - -static msg_t *build_retrieve_acknowledge (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RETRIEVE_ACKNOWLEDGE_t *retrieve_acknowledge; - msg_t *msg =(msg_t*)create_l3msg(CC_RETRIEVE_ACKNOWLEDGE | REQUEST, MT_RETRIEVE_ACKNOWLEDGE, bc?bc->l3_id:-1, sizeof(RETRIEVE_ACKNOWLEDGE_t) ,nt); - - retrieve_acknowledge=(RETRIEVE_ACKNOWLEDGE_t*)((msg->data+HEADER_LEN)); - - enc_ie_channel_id(&retrieve_acknowledge->CHANNEL_ID, msg, 1, bc->channel, nt,bc); -#if DEBUG - printf("Building RETRIEVE_ACKNOWLEDGE Msg\n"); -#endif - return msg; -} - -static void parse_retrieve_reject (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing RETRIEVE_REJECT Msg\n"); -#endif - - -} - -static msg_t *build_retrieve_reject (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RETRIEVE_REJECT_t *retrieve_reject; - msg_t *msg =(msg_t*)create_l3msg(CC_RETRIEVE_REJECT | REQUEST, MT_RETRIEVE_REJECT, bc?bc->l3_id:-1, sizeof(RETRIEVE_REJECT_t) ,nt); - - retrieve_reject=(RETRIEVE_REJECT_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building RETRIEVE_REJECT Msg\n"); -#endif - return msg; -} - -static void parse_disconnect (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - DISCONNECT_t *disconnect=(DISCONNECT_t*)((unsigned long)(msg->data+HEADER_LEN)); - int location; - int cause; - dec_ie_cause(disconnect->CAUSE, (Q931_info_t *)(disconnect), &location, &cause, nt,bc); - if (cause>0) bc->cause=cause; - - dec_ie_progress(disconnect->PROGRESS, (Q931_info_t *)disconnect, &bc->progress_coding, &bc->progress_location, &bc->progress_indicator, nt, bc); -#if DEBUG - printf("Parsing DISCONNECT Msg\n"); -#endif - - -} - -static msg_t *build_disconnect (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - DISCONNECT_t *disconnect; - msg_t *msg =(msg_t*)create_l3msg(CC_DISCONNECT | REQUEST, MT_DISCONNECT, bc?bc->l3_id:-1, sizeof(DISCONNECT_t) ,nt); - - disconnect=(DISCONNECT_t*)((msg->data+HEADER_LEN)); - - enc_ie_cause(&disconnect->CAUSE, msg, (nt)?1:0, bc->out_cause,nt,bc); - if (nt) enc_ie_progress(&disconnect->PROGRESS, msg, 0, nt?1:5, 8 ,nt,bc); - - if (bc->uulen) { - int protocol=4; - enc_ie_useruser(&disconnect->USER_USER, msg, protocol, bc->uu, bc->uulen, nt,bc); - cb_log(1,bc->port,"ENCODING USERUESRINFO:%s\n",bc->uu); - } - -#if DEBUG - printf("Building DISCONNECT Msg\n"); -#endif - return msg; -} - -static void parse_restart (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RESTART_t *restart=(RESTART_t*)((unsigned long)(msg->data+HEADER_LEN)); - - struct misdn_stack *stack=get_stack_by_bc(bc); - -#if DEBUG - printf("Parsing RESTART Msg\n"); -#endif - - { - int exclusive; - dec_ie_channel_id(restart->CHANNEL_ID, (Q931_info_t *)restart, &exclusive, &bc->restart_channel, nt,bc); - cb_log(3, stack->port, "CC_RESTART Request on channel:%d on this port.\n", bc->restart_channel); - } - -} - -static msg_t *build_restart (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RESTART_t *restart; - msg_t *msg =(msg_t*)create_l3msg(CC_RESTART | REQUEST, MT_RESTART, bc?bc->l3_id:-1, sizeof(RESTART_t) ,nt); - - restart=(RESTART_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building RESTART Msg\n"); -#endif - - if (bc->channel > 0) { - enc_ie_channel_id(&restart->CHANNEL_ID, msg, 1,bc->channel, nt,bc); - enc_ie_restart_ind(&restart->RESTART_IND, msg, 0x80, nt, bc); - } else { - enc_ie_restart_ind(&restart->RESTART_IND, msg, 0x87, nt, bc); - } - - cb_log(0,bc->port, "Restarting channel %d\n", bc->channel); - - return msg; -} - -static void parse_release (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RELEASE_t *release=(RELEASE_t*)((unsigned long)(msg->data+HEADER_LEN)); - int location; - int cause; - - dec_ie_cause(release->CAUSE, (Q931_info_t *)(release), &location, &cause, nt,bc); - if (cause>0) bc->cause=cause; -#if DEBUG - printf("Parsing RELEASE Msg\n"); -#endif - - -} - -static msg_t *build_release (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RELEASE_t *release; - msg_t *msg =(msg_t*)create_l3msg(CC_RELEASE | REQUEST, MT_RELEASE, bc?bc->l3_id:-1, sizeof(RELEASE_t) ,nt); - - release=(RELEASE_t*)((msg->data+HEADER_LEN)); - - if (bc->out_cause>= 0) - enc_ie_cause(&release->CAUSE, msg, nt?1:0, bc->out_cause, nt,bc); - - if (bc->uulen) { - int protocol=4; - enc_ie_useruser(&release->USER_USER, msg, protocol, bc->uu, bc->uulen, nt,bc); - cb_log(1,bc->port,"ENCODING USERUESRINFO:%s\n",bc->uu); - } - -#if DEBUG - printf("Building RELEASE Msg\n"); -#endif - return msg; -} - -static void parse_release_complete (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RELEASE_COMPLETE_t *release_complete=(RELEASE_COMPLETE_t*)((unsigned long)(msg->data+HEADER_LEN)); - int location; - int cause; - iframe_t *frm = (iframe_t*) msg->data; - - struct misdn_stack *stack=get_stack_by_bc(bc); - mISDNuser_head_t *hh; - hh=(mISDNuser_head_t*)msg->data; - - /*hh=(mISDN_head_t*)msg->data; - mISDN_head_t *hh;*/ - - if (nt) { - if (hh->prim == (CC_RELEASE_COMPLETE|CONFIRM)) { - cb_log(0, stack->port, "CC_RELEASE_COMPLETE|CONFIRM [NT] \n"); - return; - } - } else { - if (frm->prim == (CC_RELEASE_COMPLETE|CONFIRM)) { - cb_log(0, stack->port, "CC_RELEASE_COMPLETE|CONFIRM [TE] \n"); - return; - } - } - dec_ie_cause(release_complete->CAUSE, (Q931_info_t *)(release_complete), &location, &cause, nt,bc); - if (cause>0) bc->cause=cause; - -#if DEBUG - printf("Parsing RELEASE_COMPLETE Msg\n"); -#endif -} - -static msg_t *build_release_complete (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - RELEASE_COMPLETE_t *release_complete; - msg_t *msg =(msg_t*)create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, bc?bc->l3_id:-1, sizeof(RELEASE_COMPLETE_t) ,nt); - - release_complete=(RELEASE_COMPLETE_t*)((msg->data+HEADER_LEN)); - - enc_ie_cause(&release_complete->CAUSE, msg, nt?1:0, bc->out_cause, nt,bc); - - if (bc->uulen) { - int protocol=4; - enc_ie_useruser(&release_complete->USER_USER, msg, protocol, bc->uu, bc->uulen, nt,bc); - cb_log(1,bc->port,"ENCODING USERUESRINFO:%s\n",bc->uu); - } - -#if DEBUG - printf("Building RELEASE_COMPLETE Msg\n"); -#endif - return msg; -} - -static void parse_facility (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt ? mISDNUSER_HEAD_SIZE : mISDN_HEADER_LEN; - FACILITY_t *facility = (FACILITY_t*)(msg->data+HEADER_LEN); - Q931_info_t *qi = (Q931_info_t*)(msg->data+HEADER_LEN); - unsigned char *p = NULL; - int err; - -#if DEBUG - printf("Parsing FACILITY Msg\n"); -#endif - - if (!bc->nt) { - if (qi->QI_ELEMENT(facility)) - p = (unsigned char *)qi + sizeof(Q931_info_t) + qi->QI_ELEMENT(facility) + 1; - } else { - p = facility->FACILITY; - } - if (!p) - return; - - err = decodeFac(p, &(bc->fac_in)); - if (err) { - cb_log(1, bc->port, "Decoding FACILITY failed! (%d)\n", err); - } -} - -static msg_t *build_facility (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int len, - HEADER_LEN = nt ? mISDNUSER_HEAD_SIZE : mISDN_HEADER_LEN; - unsigned char *ie_fac, - fac_tmp[256]; - msg_t *msg =(msg_t*)create_l3msg(CC_FACILITY | REQUEST, MT_FACILITY, bc?bc->l3_id:-1, sizeof(FACILITY_t) ,nt); - FACILITY_t *facility = (FACILITY_t*)(msg->data+HEADER_LEN); - Q931_info_t *qi; - -#if DEBUG - printf("Building FACILITY Msg\n"); -#endif - - len = encodeFac(fac_tmp, &(bc->fac_out)); - if (len <= 0) - return NULL; - - ie_fac = msg_put(msg, len); - if (bc->nt) { - facility->FACILITY = ie_fac + 1; - } else { - qi = (Q931_info_t *)(msg->data + mISDN_HEADER_LEN); - qi->QI_ELEMENT(facility) = ie_fac - (unsigned char *)qi - sizeof(Q931_info_t); - } - - memcpy(ie_fac, fac_tmp, len); - - if (*bc->display) { - printf("Sending %s as Display\n", bc->display); - enc_ie_display(&facility->DISPLAY, msg, bc->display, nt,bc); - } - - return msg; -} - -static void parse_notify (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing NOTIFY Msg\n"); -#endif -} - -static msg_t *build_notify (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - NOTIFY_t *notify; - msg_t *msg =(msg_t*)create_l3msg(CC_NOTIFY | REQUEST, MT_NOTIFY, bc?bc->l3_id:-1, sizeof(NOTIFY_t) ,nt); - - notify=(NOTIFY_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building NOTIFY Msg\n"); -#endif - return msg; -} - -static void parse_status_enquiry (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing STATUS_ENQUIRY Msg\n"); -#endif -} - -static msg_t *build_status_enquiry (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - STATUS_ENQUIRY_t *status_enquiry; - msg_t *msg =(msg_t*)create_l3msg(CC_STATUS_ENQUIRY | REQUEST, MT_STATUS_ENQUIRY, bc?bc->l3_id:-1, sizeof(STATUS_ENQUIRY_t) ,nt); - - status_enquiry=(STATUS_ENQUIRY_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building STATUS_ENQUIRY Msg\n"); -#endif - return msg; -} - -static void parse_information (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - INFORMATION_t *information=(INFORMATION_t*)((unsigned long)(msg->data+HEADER_LEN)); - { - int type, plan; - char number[32]; - char keypad[32]; - dec_ie_called_pn(information->CALLED_PN, (Q931_info_t *)information, &type, &plan, number, sizeof(number)-1, nt, bc); - dec_ie_keypad(information->KEYPAD, (Q931_info_t *)information, keypad, sizeof(keypad)-1, nt, bc); - strcpy(bc->info_dad, number); - strcpy(bc->keypad,keypad); - } -#if DEBUG - printf("Parsing INFORMATION Msg\n"); -#endif -} - -static msg_t *build_information (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - INFORMATION_t *information; - msg_t *msg =(msg_t*)create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, bc?bc->l3_id:-1, sizeof(INFORMATION_t) ,nt); - - information=(INFORMATION_t*)((msg->data+HEADER_LEN)); - - { - enc_ie_called_pn(&information->CALLED_PN, msg, 0, 1, bc->info_dad, nt,bc); - } - - { - if (*bc->display) { - printf("Sending %s as Display\n", bc->display); - enc_ie_display(&information->DISPLAY, msg, bc->display, nt,bc); - } - } - -#if DEBUG - printf("Building INFORMATION Msg\n"); -#endif - return msg; -} - -static void parse_status (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - STATUS_t *status=(STATUS_t*)((unsigned long)(msg->data+HEADER_LEN)); - int location; - int cause; - - dec_ie_cause(status->CAUSE, (Q931_info_t *)(status), &location, &cause, nt,bc); - if (cause>0) bc->cause=cause; - ; - -#if DEBUG - printf("Parsing STATUS Msg\n"); -#endif -} - -static msg_t *build_status (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - STATUS_t *status; - msg_t *msg =(msg_t*)create_l3msg(CC_STATUS | REQUEST, MT_STATUS, bc?bc->l3_id:-1, sizeof(STATUS_t) ,nt); - - status=(STATUS_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building STATUS Msg\n"); -#endif - return msg; -} - -static void parse_timeout (struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ -#if DEBUG - printf("Parsing STATUS Msg\n"); -#endif -} - -static msg_t *build_timeout (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt) -{ - int HEADER_LEN = nt?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN; - STATUS_t *status; - msg_t *msg =(msg_t*)create_l3msg(CC_STATUS | REQUEST, MT_STATUS, bc?bc->l3_id:-1, sizeof(STATUS_t) ,nt); - - status=(STATUS_t*)((msg->data+HEADER_LEN)); - -#if DEBUG - printf("Building STATUS Msg\n"); -#endif - return msg; -} - - -/************************************/ - - - - -/** Msg Array **/ - -struct isdn_msg msgs_g[] = { - {CC_PROCEEDING,L3,EVENT_PROCEEDING, - parse_proceeding,build_proceeding, - "PROCEEDING"}, - {CC_ALERTING,L3,EVENT_ALERTING, - parse_alerting,build_alerting, - "ALERTING"}, - {CC_PROGRESS,L3,EVENT_PROGRESS, - parse_progress,build_progress, - "PROGRESS"}, - {CC_SETUP,L3,EVENT_SETUP, - parse_setup,build_setup, - "SETUP"}, - {CC_CONNECT,L3,EVENT_CONNECT, - parse_connect,build_connect, - "CONNECT"}, - {CC_SETUP_ACKNOWLEDGE,L3,EVENT_SETUP_ACKNOWLEDGE, - parse_setup_acknowledge,build_setup_acknowledge, - "SETUP_ACKNOWLEDGE"}, - {CC_CONNECT_ACKNOWLEDGE ,L3,EVENT_CONNECT_ACKNOWLEDGE , - parse_connect_acknowledge ,build_connect_acknowledge, - "CONNECT_ACKNOWLEDGE "}, - {CC_USER_INFORMATION,L3,EVENT_USER_INFORMATION, - parse_user_information,build_user_information, - "USER_INFORMATION"}, - {CC_SUSPEND_REJECT,L3,EVENT_SUSPEND_REJECT, - parse_suspend_reject,build_suspend_reject, - "SUSPEND_REJECT"}, - {CC_RESUME_REJECT,L3,EVENT_RESUME_REJECT, - parse_resume_reject,build_resume_reject, - "RESUME_REJECT"}, - {CC_HOLD,L3,EVENT_HOLD, - parse_hold,build_hold, - "HOLD"}, - {CC_SUSPEND,L3,EVENT_SUSPEND, - parse_suspend,build_suspend, - "SUSPEND"}, - {CC_RESUME,L3,EVENT_RESUME, - parse_resume,build_resume, - "RESUME"}, - {CC_HOLD_ACKNOWLEDGE,L3,EVENT_HOLD_ACKNOWLEDGE, - parse_hold_acknowledge,build_hold_acknowledge, - "HOLD_ACKNOWLEDGE"}, - {CC_SUSPEND_ACKNOWLEDGE,L3,EVENT_SUSPEND_ACKNOWLEDGE, - parse_suspend_acknowledge,build_suspend_acknowledge, - "SUSPEND_ACKNOWLEDGE"}, - {CC_RESUME_ACKNOWLEDGE,L3,EVENT_RESUME_ACKNOWLEDGE, - parse_resume_acknowledge,build_resume_acknowledge, - "RESUME_ACKNOWLEDGE"}, - {CC_HOLD_REJECT,L3,EVENT_HOLD_REJECT, - parse_hold_reject,build_hold_reject, - "HOLD_REJECT"}, - {CC_RETRIEVE,L3,EVENT_RETRIEVE, - parse_retrieve,build_retrieve, - "RETRIEVE"}, - {CC_RETRIEVE_ACKNOWLEDGE,L3,EVENT_RETRIEVE_ACKNOWLEDGE, - parse_retrieve_acknowledge,build_retrieve_acknowledge, - "RETRIEVE_ACKNOWLEDGE"}, - {CC_RETRIEVE_REJECT,L3,EVENT_RETRIEVE_REJECT, - parse_retrieve_reject,build_retrieve_reject, - "RETRIEVE_REJECT"}, - {CC_DISCONNECT,L3,EVENT_DISCONNECT, - parse_disconnect,build_disconnect, - "DISCONNECT"}, - {CC_RESTART,L3,EVENT_RESTART, - parse_restart,build_restart, - "RESTART"}, - {CC_RELEASE,L3,EVENT_RELEASE, - parse_release,build_release, - "RELEASE"}, - {CC_RELEASE_COMPLETE,L3,EVENT_RELEASE_COMPLETE, - parse_release_complete,build_release_complete, - "RELEASE_COMPLETE"}, - {CC_FACILITY,L3,EVENT_FACILITY, - parse_facility,build_facility, - "FACILITY"}, - {CC_NOTIFY,L3,EVENT_NOTIFY, - parse_notify,build_notify, - "NOTIFY"}, - {CC_STATUS_ENQUIRY,L3,EVENT_STATUS_ENQUIRY, - parse_status_enquiry,build_status_enquiry, - "STATUS_ENQUIRY"}, - {CC_INFORMATION,L3,EVENT_INFORMATION, - parse_information,build_information, - "INFORMATION"}, - {CC_STATUS,L3,EVENT_STATUS, - parse_status,build_status, - "STATUS"}, - {CC_TIMEOUT,L3,EVENT_TIMEOUT, - parse_timeout,build_timeout, - "TIMEOUT"}, - {0,0,0,NULL,NULL,NULL} -}; - -#define msgs_max (sizeof(msgs_g)/sizeof(struct isdn_msg)) - -/** INTERFACE FCTS ***/ -int isdn_msg_get_index(struct isdn_msg msgs[], msg_t *msg, int nt) -{ - int i; - - if (nt){ - mISDNuser_head_t *hh = (mISDNuser_head_t*)msg->data; - - for (i=0; i< msgs_max -1; i++) { - if ( (hh->prim&COMMAND_MASK)==(msgs[i].misdn_msg&COMMAND_MASK)) return i; - } - - } else { - iframe_t *frm = (iframe_t*)msg->data; - - for (i=0; i< msgs_max -1; i++) - if ( (frm->prim&COMMAND_MASK)==(msgs[i].misdn_msg&COMMAND_MASK)) return i; - } - - return -1; -} - -int isdn_msg_get_index_by_event(struct isdn_msg msgs[], enum event_e event, int nt) -{ - int i; - for (i=0; i< msgs_max; i++) - if ( event == msgs[i].event) return i; - - cb_log(10,0, "get_index: event not found!\n"); - - return -1; -} - -enum event_e isdn_msg_get_event(struct isdn_msg msgs[], msg_t *msg, int nt) -{ - int i=isdn_msg_get_index(msgs, msg, nt); - if(i>=0) return msgs[i].event; - return EVENT_UNKNOWN; -} - -char * isdn_msg_get_info(struct isdn_msg msgs[], msg_t *msg, int nt) -{ - int i=isdn_msg_get_index(msgs, msg, nt); - if(i>=0) return msgs[i].info; - return NULL; -} - - -char EVENT_CLEAN_INFO[] = "CLEAN_UP"; -char EVENT_DTMF_TONE_INFO[] = "DTMF_TONE"; -char EVENT_NEW_L3ID_INFO[] = "NEW_L3ID"; -char EVENT_NEW_BC_INFO[] = "NEW_BC"; -char EVENT_PORT_ALARM_INFO[] = "ALARM"; -char EVENT_NEW_CHANNEL_INFO[] = "NEW_CHANNEL"; -char EVENT_BCHAN_DATA_INFO[] = "BCHAN_DATA"; -char EVENT_BCHAN_ACTIVATED_INFO[] = "BCHAN_ACTIVATED"; -char EVENT_TONE_GENERATE_INFO[] = "TONE_GENERATE"; -char EVENT_BCHAN_ERROR_INFO[] = "BCHAN_ERROR"; - -char * isdn_get_info(struct isdn_msg msgs[], enum event_e event, int nt) -{ - int i=isdn_msg_get_index_by_event(msgs, event, nt); - - if(i>=0) return msgs[i].info; - - if (event == EVENT_CLEANUP) return EVENT_CLEAN_INFO; - if (event == EVENT_DTMF_TONE) return EVENT_DTMF_TONE_INFO; - if (event == EVENT_NEW_L3ID) return EVENT_NEW_L3ID_INFO; - if (event == EVENT_NEW_BC) return EVENT_NEW_BC_INFO; - if (event == EVENT_NEW_CHANNEL) return EVENT_NEW_CHANNEL_INFO; - if (event == EVENT_BCHAN_DATA) return EVENT_BCHAN_DATA_INFO; - if (event == EVENT_BCHAN_ACTIVATED) return EVENT_BCHAN_ACTIVATED_INFO; - if (event == EVENT_TONE_GENERATE) return EVENT_TONE_GENERATE_INFO; - if (event == EVENT_PORT_ALARM) return EVENT_PORT_ALARM_INFO; - if (event == EVENT_BCHAN_ERROR) return EVENT_BCHAN_ERROR_INFO; - - return NULL; -} - -int isdn_msg_parse_event(struct isdn_msg msgs[], msg_t *msg, struct misdn_bchannel *bc, int nt) -{ - int i=isdn_msg_get_index(msgs, msg, nt); - if(i<0) return -1; - - msgs[i].msg_parser(msgs, msg, bc, nt); - return 0; -} - -msg_t * isdn_msg_build_event(struct isdn_msg msgs[], struct misdn_bchannel *bc, enum event_e event, int nt) -{ - int i=isdn_msg_get_index_by_event(msgs, event, nt); - if(i<0) return NULL; - - return msgs[i].msg_builder(msgs, bc, nt); -} |