6a121d4c74
The facility ie queue needs to remove facilities that have been sent. Otherwise, the queue just grows until the call is terminated. AOC messages can clog the queue during a long call and the dummy call reference may never be deleted. Also removed unneeded elements of struct apdu_event. The callback function was not a good idea since many facility messages do not have responses and the callback would prevents removal of events from the list. git-svn-id: https://origsvn.digium.com/svn/libpri/branches/1.4@1283 2fbb986a-6c06-0410-b554-c9c1f0a7f128
113 lines
4.8 KiB
C
113 lines
4.8 KiB
C
/*
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This file contains all data structures and definitions associated
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with facility message usage and the ROSE components included
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within those messages.
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by Matthew Fredrickson <creslin@digium.com>
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Copyright (C) Digium, Inc. 2004-2005
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*/
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/*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2 as published by the
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* Free Software Foundation. See the LICENSE file included with
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* this program for more details.
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*
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* In addition, when this program is distributed with Asterisk in
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* any form that would qualify as a 'combined work' or as a
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* 'derivative work' (but not mere aggregation), you can redistribute
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* and/or modify the combination under the terms of the license
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* provided with that copy of Asterisk, instead of the license
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* terms granted here.
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*/
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#ifndef _PRI_FACILITY_H
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#define _PRI_FACILITY_H
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#include "pri_q931.h"
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/* Protocol Profile field */
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#define Q932_PROTOCOL_MASK 0x1F
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#define Q932_PROTOCOL_ROSE 0x11 /* X.219 & X.229 */
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#define Q932_PROTOCOL_CMIP 0x12 /* Q.941 */
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#define Q932_PROTOCOL_ACSE 0x13 /* X.217 & X.227 */
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#define Q932_PROTOCOL_GAT 0x16
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#define Q932_PROTOCOL_EXTENSIONS 0x1F
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/* Q.952 Divert cause */
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#define Q952_DIVERT_REASON_UNKNOWN 0x00
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#define Q952_DIVERT_REASON_CFU 0x01
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#define Q952_DIVERT_REASON_CFB 0x02
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#define Q952_DIVERT_REASON_CFNR 0x03
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#define Q952_DIVERT_REASON_CD 0x04
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#define Q952_DIVERT_REASON_IMMEDIATE 0x05
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/* Q.SIG Divert cause. Listed in ECMA-174 */
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#define QSIG_DIVERT_REASON_UNKNOWN 0x00 /* Call forward unknown reason */
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#define QSIG_DIVERT_REASON_CFU 0x01 /* Call Forward Unconditional (other reason) */
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#define QSIG_DIVERT_REASON_CFB 0x02 /* Call Forward Busy */
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#define QSIG_DIVERT_REASON_CFNR 0x03 /* Call Forward No Reply */
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/* Q.932 Type of number */
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#define Q932_TON_UNKNOWN 0x00
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#define Q932_TON_INTERNATIONAL 0x01
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#define Q932_TON_NATIONAL 0x02
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#define Q932_TON_NET_SPECIFIC 0x03
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#define Q932_TON_SUBSCRIBER 0x04
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#define Q932_TON_ABBREVIATED 0x06
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/* Q.SIG Subscription Option. Listed in ECMA-174 */
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#define QSIG_NO_NOTIFICATION 0x00
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#define QSIG_NOTIFICATION_WITHOUT_DIVERTED_TO_NR 0x01
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#define QSIG_NOTIFICATION_WITH_DIVERTED_TO_NR 0x02
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/* Queues an MWI apdu on a the given call */
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int mwi_message_send(struct pri *pri, q931_call *call, struct pri_sr *req, int activate);
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/* starts a 2BCT */
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int eect_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2);
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int rlt_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2);
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int qsig_cf_callrerouting(struct pri *pri, q931_call *c, const char* dest, const char* original, const char* reason);
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int send_reroute_request(struct pri *ctrl, q931_call *call, const struct q931_party_id *caller, const struct q931_party_redirecting *deflection, int subscription_option);
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/* starts a QSIG Path Replacement */
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int anfpr_initiate_transfer(struct pri *pri, q931_call *c1, q931_call *c2);
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int send_call_transfer_complete(struct pri *pri, q931_call *call, int call_status);
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int rose_diverting_leg_information1_encode(struct pri *pri, q931_call *call);
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int rose_diverting_leg_information3_encode(struct pri *pri, q931_call *call, int messagetype);
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int rose_connected_name_encode(struct pri *pri, q931_call *call, int messagetype);
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int rose_called_name_encode(struct pri *pri, q931_call *call, int messagetype);
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int pri_call_apdu_queue(q931_call *call, int messagetype, const unsigned char *apdu, int apdu_len);
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/* Used by q931.c to cleanup the apdu queue upon destruction of a call */
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int pri_call_apdu_queue_cleanup(q931_call *call);
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/* Adds the "standard" APDUs to a call */
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int pri_call_add_standard_apdus(struct pri *pri, q931_call *call);
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void asn1_dump(struct pri *ctrl, const unsigned char *start_asn1, const unsigned char *end);
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/* Forward declare some ROSE structures for the following prototypes */
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struct fac_extension_header;
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struct rose_msg_invoke;
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struct rose_msg_result;
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struct rose_msg_error;
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struct rose_msg_reject;
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void rose_handle_invoke(struct pri *ctrl, q931_call *call, int msgtype, q931_ie *ie, const struct fac_extension_header *header, const struct rose_msg_invoke *invoke);
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void rose_handle_result(struct pri *ctrl, q931_call *call, int msgtype, q931_ie *ie, const struct fac_extension_header *header, const struct rose_msg_result *result);
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void rose_handle_error(struct pri *ctrl, q931_call *call, int msgtype, q931_ie *ie, const struct fac_extension_header *header, const struct rose_msg_error *error);
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void rose_handle_reject(struct pri *ctrl, q931_call *call, int msgtype, q931_ie *ie, const struct fac_extension_header *header, const struct rose_msg_reject *reject);
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#endif /* _PRI_FACILITY_H */
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