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Diffstat (limited to 'channels/h323/chan_h323.h')
| -rw-r--r-- | channels/h323/chan_h323.h | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/channels/h323/chan_h323.h b/channels/h323/chan_h323.h deleted file mode 100644 index 0fd94561f..000000000 --- a/channels/h323/chan_h323.h +++ /dev/null @@ -1,254 +0,0 @@ -/* - * chan_h323.h - * - * OpenH323 Channel Driver for ASTERISK PBX. - * By Jeremy McNamara - * For The NuFone Network - * - * This code has been derived from code created by - * Michael Manousos and Mark Spencer - * - * This file is part of the chan_h323 driver for Asterisk - * - * chan_h323 is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * chan_h323 is distributed WITHOUT ANY WARRANTY; without even - * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Version Info: $Id$ - */ - -#include <arpa/inet.h> - -/* - * Enable support for sending/reception of tunnelled Q.SIG messages and - * some sort of IEs (especially RedirectingNumber) which Cisco CallManager - * isn't like to pass in standard Q.931 message. - * - */ -#define TUNNELLING - -#define H323_TUNNEL_CISCO (1 << 0) -#define H323_TUNNEL_QSIG (1 << 1) - -/** call_option struct holds various bits - * of information for each call */ -typedef struct call_options { - char cid_num[80]; - char cid_name[80]; - char cid_rdnis[80]; - int redirect_reason; - int presentation; - int type_of_number; - int transfer_capability; - int fastStart; - int h245Tunneling; - int silenceSuppression; - int progress_setup; - int progress_alert; - int progress_audio; - int dtmfcodec; - int dtmfmode; - int capability; - int bridge; - int nat; - int tunnelOptions; - struct ast_codec_pref prefs; -} call_options_t; - -/* structure to hold the valid asterisk users */ -struct oh323_user { - ASTOBJ_COMPONENTS(struct oh323_user); -// char name[80]; - char context[80]; - char secret[80]; - char accountcode[AST_MAX_ACCOUNT_CODE]; - int amaflags; - int host; - struct sockaddr_in addr; - struct ast_ha *ha; - call_options_t options; -}; - -/* structure to hold the valid asterisk peers - All peers are registered to a GK if there is one */ -struct oh323_peer { - ASTOBJ_COMPONENTS(struct oh323_peer); - char mailbox[80]; - int delme; - struct sockaddr_in addr; - struct ast_ha *ha; - call_options_t options; -}; - -/* structure to hold the H.323 aliases which get registered to - the H.323 endpoint and gatekeeper */ -struct oh323_alias { - ASTOBJ_COMPONENTS(struct oh323_alias); - char e164[20]; /* tells a GK to route this E.164 to this alias */ - char prefix[500]; /* tells a GK this alias supports these prefixes */ - char secret[20]; /* the H.235 password to send to the GK for authentication */ - char context[80]; -}; - -/** call_details struct call detail records - to asterisk for processing and used for matching up - asterisk channels to acutal h.323 connections */ -typedef struct call_details { - unsigned int call_reference; - char *call_token; - char *call_source_aliases; - char *call_dest_alias; - char *call_source_name; - char *call_source_e164; - char *call_dest_e164; - char *redirect_number; - int redirect_reason; - int presentation; - int type_of_number; - int transfer_capability; - char *sourceIp; -} call_details_t; - -typedef struct rtp_info { - char addr[32]; - unsigned int port; -} rtp_info_t; - -/* This is a callback prototype function, called pass - DTMF down the RTP. */ -typedef int (*receive_digit_cb)(unsigned, char, const char *, int); -extern receive_digit_cb on_receive_digit; - -/* This is a callback prototype function, called to collect - the external RTP port from Asterisk. */ -typedef rtp_info_t *(*on_rtp_cb)(unsigned, const char *); -extern on_rtp_cb on_external_rtp_create; - -/* This is a callback prototype function, called to send - the remote IP and RTP port from H.323 to Asterisk */ -typedef void (*start_rtp_cb)(unsigned int, const char *, int, const char *, int); -extern start_rtp_cb on_start_rtp_channel; - -/* This is a callback that happens when call progress is - * made, and handles inband progress */ -typedef int (*progress_cb)(unsigned, const char *, int); -extern progress_cb on_progress; - -/* This is a callback prototype function, called upon - an incoming call happens. */ -typedef call_options_t *(*setup_incoming_cb)(call_details_t *); -extern setup_incoming_cb on_incoming_call; - -/* This is a callback prototype function, called upon - an outbound call. */ -typedef int (*setup_outbound_cb)(call_details_t *); -extern setup_outbound_cb on_outgoing_call; - -/* This is a callback prototype function, called when - OnAlerting is invoked */ -typedef void (*chan_ringing_cb)(unsigned, const char *); -extern chan_ringing_cb on_chan_ringing; - -/* This is a callback protoype function, called when - OnConnectionEstablished is inovked */ -typedef void (*con_established_cb)(unsigned, const char *); -extern con_established_cb on_connection_established; - -/* This is a callback prototype function, called when - OnConnectionCleared callback is invoked */ -typedef void (*clear_con_cb)(unsigned, const char *); -extern clear_con_cb on_connection_cleared; - -/* This is a callback prototype function, called when - an H.323 call is answered */ -typedef int (*answer_call_cb)(unsigned, const char *); -extern answer_call_cb on_answer_call; - -/* This is a callback prototype function, called when - we know which RTP payload type RFC2833 will be - transmitted */ -typedef void (*rfc2833_cb)(unsigned, const char *, int); -extern rfc2833_cb on_set_rfc2833_payload; - -typedef void (*hangup_cb)(unsigned, const char *, int); -extern hangup_cb on_hangup; - -typedef void (*setcapabilities_cb)(unsigned, const char *); -extern setcapabilities_cb on_setcapabilities; - -typedef void (*setpeercapabilities_cb)(unsigned, const char *, int, struct ast_codec_pref *); -extern setpeercapabilities_cb on_setpeercapabilities; - -/* debug flag */ -extern int h323debug; - -#define H323_DTMF_RFC2833 (1 << 0) -#define H323_DTMF_INBAND (1 << 1) - -#ifndef BOOL -#define BOOL int -#endif - -#ifdef __cplusplus -extern "C" { -#endif - - void h323_gk_urq(void); - void h323_end_point_create(void); - void h323_end_process(void); - int h323_end_point_exist(void); - - void h323_debug(int, unsigned); - - /* callback function handler*/ - void h323_callback_register(setup_incoming_cb, - setup_outbound_cb, - on_rtp_cb, - start_rtp_cb, - clear_con_cb, - chan_ringing_cb, - con_established_cb, - receive_digit_cb, - answer_call_cb, - progress_cb, - rfc2833_cb, - hangup_cb, - setcapabilities_cb, - setpeercapabilities_cb); - int h323_set_capabilities(const char *, int, int, struct ast_codec_pref *, int); - int h323_set_alias(struct oh323_alias *); - int h323_set_gk(int, char *, char *); - void h323_set_id(char *); - void h323_show_tokens(void); - - /* H323 listener related funcions */ - int h323_start_listener(int, struct sockaddr_in); - - void h323_native_bridge(const char *, const char *, char *); - - /* Send a DTMF tone to remote endpoint */ - void h323_send_tone(const char *call_token, char tone); - - /* H323 create and destroy sessions */ - int h323_make_call(char *dest, call_details_t *cd, call_options_t *); - int h323_clear_call(const char *, int cause); - - /* H.323 alerting and progress */ - int h323_send_alerting(const char *token); - int h323_send_progress(const char *token); - int h323_answering_call(const char *token, int); - int h323_soft_hangup(const char *data); - int h323_show_codec(int fd, int argc, char *argv[]); - -#ifdef __cplusplus -} -#endif |