mirror of
https://github.com/signalwire/freeswitch.git
synced 2026-10-17 08:44:13 +00:00
Anthony Minessale
96ddc322d8
git-svn-id: http://svn.openzap.org/svn/openzap/trunk@507 a93c3328-9c30-0410-af19-c9cd2b2d52af
130 lines
4.0 KiB
C
130 lines
4.0 KiB
C
/****************************************************************************
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* sigboost.h $Revision: 1.5 $
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*
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* Definitions for the sigboost interface.
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*
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* WARNING WARNING WARNING
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*
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* This file is used by sangoma_mgd and perhaps other programs. Any changes
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* to this file must be coordinated with other user programs,
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*
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* Copyright (C) 2005 Xygnada Technology, Inc.
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*
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****************************************************************************/
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#ifndef _SIGBOOST_H_
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#define _SIGBOOST_H_
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#include <stdint.h>
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#include <sys/time.h>
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enum e_sigboost_event_id_values
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{
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SIGBOOST_EVENT_CALL_START = 0x80, /*128*/
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SIGBOOST_EVENT_CALL_START_ACK = 0x81, /*129*/
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SIGBOOST_EVENT_CALL_START_NACK = 0x82, /*130*/
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SIGBOOST_EVENT_CALL_START_NACK_ACK = 0x83, /*131*/
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SIGBOOST_EVENT_CALL_ANSWERED = 0x84, /*132*/
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SIGBOOST_EVENT_CALL_STOPPED = 0x85, /*133*/
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SIGBOOST_EVENT_CALL_STOPPED_ACK = 0x86, /*134*/
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SIGBOOST_EVENT_SYSTEM_RESTART = 0x87, /*135*/
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SIGBOOST_EVENT_SYSTEM_RESTART_ACK = 0x88, /*136*/
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/* Following IDs are ss7boost to sangoma_mgd only. */
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SIGBOOST_EVENT_HEARTBEAT = 0x89, /*137*/
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SIGBOOST_EVENT_INSERT_CHECK_LOOP = 0x8a, /*138*/
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SIGBOOST_EVENT_REMOVE_CHECK_LOOP = 0x8b, /*139*/
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SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE = 0x8c, /*140*/
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SIGBOOST_EVENT_DIGIT_IN = 0x8d, /*141*/
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};
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enum e_sigboost_release_cause_values
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{
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SIGBOOST_RELEASE_CAUSE_UNDEFINED = 0,
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SIGBOOST_RELEASE_CAUSE_NORMAL = 16,
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/* probable elimination */
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//SIGBOOST_RELEASE_CAUSE_BUSY = 0x91, /* 145 */
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//SIGBOOST_RELEASE_CAUSE_CALLED_NOT_EXIST = 0x92, /* 146 */
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//SIGBOOST_RELEASE_CAUSE_CIRCUIT_RESET = 0x93, /* 147 */
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//SIGBOOST_RELEASE_CAUSE_NOANSWER = 0x94, /* 148 */
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};
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enum e_sigboost_call_setup_ack_nack_cause_values
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{
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SIGBOOST_CALL_SETUP_NACK_ALL_CKTS_BUSY = 117, /* unused Q.850 value */
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SIGBOOST_CALL_SETUP_NACK_TEST_CKT_BUSY = 118, /* unused Q.850 value */
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SIGBOOST_CALL_SETUP_NACK_INVALID_NUMBER = 28,
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/* probable elimination */
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//SIGBOOST_CALL_SETUP_RESERVED = 0x00,
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//SIGBOOST_CALL_SETUP_CIRCUIT_RESET = 0x10,
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//SIGBOOST_CALL_SETUP_NACK_CKT_START_TIMEOUT = 0x11,
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//SIGBOOST_CALL_SETUP_NACK_AUTO_CALL_GAP = 0x17,
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};
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#define MAX_DIALED_DIGITS 31
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/* Next two defines are used to create the range of values for call_setup_id
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* in the t_sigboost structure.
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* 0..((CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN) - 1) */
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#define CORE_MAX_SPANS 200
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#define CORE_MAX_CHAN_PER_SPAN 30
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#define MAX_PENDING_CALLS CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN
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/* 0..(MAX_PENDING_CALLS-1) is range of call_setup_id below */
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#define SIZE_RDNIS 128
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#pragma pack(1)
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typedef struct
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{
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uint32_t event_id;
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/* delete sequence numbers - SCTP does not need them */
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uint32_t fseqno;
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uint32_t bseqno;
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uint16_t call_setup_id;
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uint32_t trunk_group;
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uint8_t span;
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uint8_t chan;
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struct timeval tv;
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uint8_t called_number_digits_count;
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char called_number_digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
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uint8_t calling_number_digits_count; /* it's an array */
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char calling_number_digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
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/* ref. Q.931 Table 4-11 and Q.951 Section 3 */
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uint8_t calling_number_screening_ind;
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uint8_t calling_number_presentation;
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char calling_name[MAX_DIALED_DIGITS + 1];
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uint16_t redirection_string_size;
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char redirection_string [SIZE_RDNIS]; /* it's a null terminated string */
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/* redir string format:
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* http://www.ss7box.com/wiki/tiki-index.php?page=Call+Redirection
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* */
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} t_sigboost_callstart;
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#define MIN_SIZE_CALLSTART_MSG (sizeof(t_sigboost_callstart) - SIZE_RDNIS)
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typedef struct
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{
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uint32_t event_id;
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/* delete sequence numbers - SCTP does not need them */
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uint32_t fseqno;
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uint32_t bseqno;
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uint16_t call_setup_id;
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uint32_t trunk_group;
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uint8_t span;
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uint8_t chan;
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struct timeval tv;
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uint8_t release_cause;
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} t_sigboost_short;
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#pragma pack()
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static inline int boost_full_event(int event_id)
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{
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switch (event_id) {
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case SIGBOOST_EVENT_CALL_START:
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case SIGBOOST_EVENT_DIGIT_IN:
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return 1;
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default:
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return 0;
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}
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return 0;
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}
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#endif
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