As we no longer have chan_modem this file is not used

either thanks rizzo in refrence to 6217


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8013 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/vmodem.h

-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 1999 - 2005, Digium, Inc.
- *
- * Mark Spencer <markster@digium.com>
- *
- * See http://www.asterisk.org for more information about
- * the Asterisk project. Please do not directly contact
- * any of the maintainers of this project for assistance;
- * the project provides a web site, mailing lists and IRC
- * channels for your use.
- *
- * This program is free software, distributed under the terms of
- * the GNU General Public License Version 2. See the LICENSE file
- * at the top of the source tree.
- */
-
-/*! \file
- * \brief Voice Modem Definitions
- */
-
-#ifndef _ASTERISK_VMODEM_H
-#define _ASTERISK_VMODEM_H
-
-#include "asterisk/frame.h"
-#include "asterisk/channel.h"
-
-#define CHAR_DLE		0x10
-#define CHAR_ETX		0x03
-#define CHAR_DC4		0x14
-
-#define MODEM_DEV_TELCO		0
-#define MODEM_DEV_TELCO_SPK	4
-#define MODEM_DEV_SPKRPHONE	6
-#define MODEM_DEV_HANDSET	9
-
-#define MODEM_DTMF_NONE		(1 << 0)
-#define MODEM_DTMF_AST		(1 << 1)
-#define MODEM_DTMF_I4L		(1 << 2)
-
-/* Thirty millisecond sections */
-#define MODEM_MAX_LEN		30
-#define MODEM_MAX_BUF		MODEM_MAX_LEN * 16
-
-#define AST_MAX_INIT_STR	256
-
-struct ast_modem_pvt;
-
-struct ast_modem_driver {
-	char *name;
-	char **idents;
-	int formats;
-	int fullduplex;
-	void (*incusecnt)(void);
-	void (*decusecnt)(void);
-	char * (*identify)(struct ast_modem_pvt *);
-	int (*init)(struct ast_modem_pvt *);
-	int (*setdev)(struct ast_modem_pvt *, int dev);
-	struct ast_frame * (*read)(struct ast_modem_pvt *);
-	int (*write)(struct ast_modem_pvt *, struct ast_frame *fr);
-	int (*dial)(struct ast_modem_pvt *, char *);
-	int (*answer)(struct ast_modem_pvt *);
-	int (*hangup)(struct ast_modem_pvt *);
-	int (*startrec)(struct ast_modem_pvt *);
-	int (*stoprec)(struct ast_modem_pvt *);
-	int (*startpb)(struct ast_modem_pvt *);
-	int (*stoppb)(struct ast_modem_pvt *);
-	int (*setsilence)(struct ast_modem_pvt *, int onoff);
-	int (*dialdigit)(struct ast_modem_pvt *, char digit);
-	struct ast_modem_driver *next;
-};
-
-#define MODEM_MODE_IMMEDIATE 		0
-#define MODEM_MODE_WAIT_RING		1
-#define MODEM_MODE_WAIT_ANSWER		2
-
-/*! Private data that needs to be filled by modem driver */
-struct ast_modem_pvt {
-	/*! Raw file descriptor for this device */
-	int fd;							
-	/*! FILE * representation of device */
-	FILE *f;						
-	/*! Channel we belong to, possibly NULL */
-	struct ast_channel *owner;		
-	/* Device name */
-	char dev[256];					
-	/*! Frame */
-	struct ast_frame fr;			
-	
-	char offset[AST_FRIENDLY_OFFSET];
-	/*! Outgoing buffer */
-	char obuf[MODEM_MAX_BUF];		
-	
-	int tail;
-	/*! Pulse or tone dialling */
-	char dialtype;					
-	/*! Time to wait for dial timeout */
-	char dialtimeout;				
-	
-	int obuflen;
-	/*! Immediate, or wait for an answer */
-	int mode;						
-	/*! State of modem in miniature */
-	int ministate;					
-	/*! Digits to strip on outgoing numbers */
-	int stripmsd;					
-	/*! Is the last thing we saw an escape */
-	int escape;					
-	/*! flag to say if has caller*id yet*/
-	int gotclid;				
-	/* Has a fax tone already been handled? */
-	int faxhandled;
-	/*! ringer timeout */
-	int ringt;				
-	/*! actual time of last ring */
-	time_t lastring;			
-	/*! dtmf receive state/data */
-	char dtmfrx;				
-	
-	char context[AST_MAX_EXTENSION];
-	/*! Multiple Subscriber Number */
-	char msn[AST_MAX_EXTENSION];	
-	/*! Multiple Subscriber Number we listen to (; separated list) */
-	char incomingmsn[AST_MAX_EXTENSION];	
-	/*! Multiple Subscriber Number we accept for outgoing calls (; separated list) */
-	char outgoingmsn[AST_MAX_EXTENSION];	
-	/*! Group(s) we belong to if available */
-	ast_group_t group;
-	/*! Caller ID if available */
-	char cid_name[AST_MAX_EXTENSION];	
-	/*! Caller ID if available */
-	char cid_num[AST_MAX_EXTENSION];	
-	/*! DTMF-detection mode (i4l/asterisk) */
-	int dtmfmode;
-	/*! DTMF-generation mode (i4l (outband) / asterisk (inband) */
-	int dtmfmodegen;
-	/*! DSP for DTMF detection */
-	struct ast_dsp *dsp;
-	/*! Dialed Number if available */
-	char dnid[AST_MAX_EXTENSION];	
-	/*! Modem initialization String */
-	char initstr[AST_MAX_INIT_STR];	
-	/*! default language */
-	char language[MAX_LANGUAGE];	
-	/*! Static response buffer */
-	char response[256];				
-	/*! Modem Capability */
-	struct ast_modem_driver *mc;	
-	/*! Next channel in list */
-	struct ast_modem_pvt *next;			
-};
-
-
-/*! Register a modem driver */
-/*! Register a driver */
-extern int ast_register_modem_driver(struct ast_modem_driver *mc);
-
-/*! Unregisters a modem driver */
-/*! Unregister a driver */
-extern int ast_unregister_modem_driver(struct ast_modem_driver *mc);
-
-/*! Sends command */
-/*! Send the command cmd (length len, or 0 if pure ascii) on modem */
-extern int ast_modem_send(struct ast_modem_pvt *p, char *cmd, int len);
-
-/*! Waits for result */
-/*! Wait for result to occur.  Return non-zero if times out or error, last
-   response is stored in p->response  */
-extern int ast_modem_expect(struct ast_modem_pvt *p,  char *result, int timeout);
-
-/*! Waits for result */
-/*! Wait for result to occur.    response is stored in p->response  */
-extern int ast_modem_read_response(struct ast_modem_pvt *p,  int timeout);
-
-/*! Used to start up the PBX on a RING */
-/*! Used by modem drivers to start up the PBX on a RING */
-extern struct ast_channel *ast_modem_new(struct ast_modem_pvt *i, int state);
-
-/*! Trim string of trailing stuff */
-/*! Trim off trailing mess */
-extern void ast_modem_trim(char *s);
-
-#endif /* _ASTERISK_VMODEM_H */