isdn_divert.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:5k
- /* $Id: isdn_divert.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $
- *
- * Header for the diversion supplementary ioctl interface.
- *
- * Copyright 1998 by Werner Cornelius (werner@ikt.de)
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
- #include <linux/ioctl.h>
- #include <linux/types.h>
- /******************************************/
- /* IOCTL codes for interface to user prog */
- /******************************************/
- #define DIVERT_IIOC_VERSION 0x01 /* actual version */
- #define IIOCGETVER _IO('I', 1) /* get version of interface */
- #define IIOCGETDRV _IO('I', 2) /* get driver number */
- #define IIOCGETNAM _IO('I', 3) /* get driver name */
- #define IIOCGETRULE _IO('I', 4) /* read one rule */
- #define IIOCMODRULE _IO('I', 5) /* modify/replace a rule */
- #define IIOCINSRULE _IO('I', 6) /* insert/append one rule */
- #define IIOCDELRULE _IO('I', 7) /* delete a rule */
- #define IIOCDODFACT _IO('I', 8) /* hangup/reject/alert/immediately deflect a call */
- #define IIOCDOCFACT _IO('I', 9) /* activate control forwarding in PBX */
- #define IIOCDOCFDIS _IO('I',10) /* deactivate control forwarding in PBX */
- #define IIOCDOCFINT _IO('I',11) /* interrogate control forwarding in PBX */
- /*************************************/
- /* states reported through interface */
- /*************************************/
- #define DEFLECT_IGNORE 0 /* ignore incoming call */
- #define DEFLECT_REPORT 1 /* only report */
- #define DEFLECT_PROCEED 2 /* deflect when externally triggered */
- #define DEFLECT_ALERT 3 /* alert and deflect after delay */
- #define DEFLECT_REJECT 4 /* reject immediately */
- #define DIVERT_ACTIVATE 5 /* diversion activate */
- #define DIVERT_DEACTIVATE 6 /* diversion deactivate */
- #define DIVERT_REPORT 7 /* interrogation result */
- #define DEFLECT_AUTODEL 255 /* only for internal use */
- #define DEFLECT_ALL_IDS 0xFFFFFFFF /* all drivers selected */
- typedef struct
- { ulong drvid; /* driver ids, bit mapped */
- char my_msn[35]; /* desired msn, subaddr allowed */
- char caller[35]; /* caller id, partial string with * + subaddr allowed */
- char to_nr[35]; /* deflected to number incl. subaddress */
- u_char si1,si2; /* service indicators, si1=bitmask, si1+2 0 = all */
- u_char screen; /* screening: 0 = no info, 1 = info, 2 = nfo with nr */
- u_char callopt; /* option for call handling:
- 0 = all calls
- 1 = only non waiting calls
- 2 = only waiting calls */
- u_char action; /* desired action:
- 0 = don't report call -> ignore
- 1 = report call, do not allow/proceed for deflection
- 2 = report call, send proceed, wait max waittime secs
- 3 = report call, alert and deflect after waittime
- 4 = report call, reject immediately
- actions 1-2 only take place if interface is opened
- */
- u_char waittime; /* maximum wait time for proceeding */
- } divert_rule;
- typedef union
- { int drv_version; /* return of driver version */
- struct
- { int drvid; /* id of driver */
- char drvnam[30]; /* name of driver */
- } getid;
- struct
- { int ruleidx; /* index of rule */
- divert_rule rule; /* rule parms */
- } getsetrule;
- struct
- { u_char subcmd; /* 0 = hangup/reject,
- 1 = alert,
- 2 = deflect */
- ulong callid; /* id of call delivered by ascii output */
- char to_nr[35]; /* destination when deflect,
- else uus1 string (maxlen 31),
- data from rule used if empty */
- } fwd_ctrl;
- struct
- { int drvid; /* id of driver */
- u_char cfproc; /* cfu = 0, cfb = 1, cfnr = 2 */
- ulong procid; /* process id returned when no error */
- u_char service; /* basically coded service, 0 = all */
- char msn[25]; /* desired msn, empty = all */
- char fwd_nr[35];/* forwarded to number + subaddress */
- } cf_ctrl;
- } divert_ioctl;
- #ifdef __KERNEL__
- #include <linux/isdnif.h>
- #include <linux/isdn_divertif.h>
- #define AUTODEL_TIME 30 /* timeout in s to delete internal entries */
- /**************************************************/
- /* structure keeping ascii info for device output */
- /**************************************************/
- struct divert_info
- { struct divert_info *next;
- ulong usage_cnt; /* number of files still to work */
- char info_start[2]; /* info string start */
- };
- /**************/
- /* Prototypes */
- /**************/
- extern ulong if_used; /* number of interface users */
- extern int divert_dev_deinit(void);
- extern int divert_dev_init(void);
- extern void put_info_buffer(char *);
- extern int ll_callback(isdn_ctrl *);
- extern isdn_divert_if divert_if;
- extern divert_rule *getruleptr(int);
- extern int insertrule(int, divert_rule *);
- extern int deleterule(int);
- extern void deleteprocs(void);
- extern int deflect_extern_action(u_char, ulong, char *);
- extern int cf_command(int, int, u_char, char *, u_char, char *, ulong *);
- #endif /* __KERNEL__ */