84 lines
3.0 KiB
C
84 lines
3.0 KiB
C
/*-
|
|
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $Id: chat.h,v 1.9.2.2 1998/02/13 05:10:08 brian Exp $
|
|
*/
|
|
|
|
#define CHAT_EXPECT 0
|
|
#define CHAT_SEND 1
|
|
#define CHAT_DONE 2
|
|
#define CHAT_FAILED 3
|
|
|
|
#define MAXABORTS 50
|
|
|
|
struct chat {
|
|
struct descriptor desc;
|
|
struct physical *physical;
|
|
|
|
int state; /* Our CHAT_* status */
|
|
|
|
char script[LINE_LEN]; /* Our arg buffer */
|
|
char *argv[MAXARGS]; /* Our arguments (pointing to script) */
|
|
int argc; /* Number of argv's */
|
|
|
|
int arg; /* Our current arg number */
|
|
char exp[LINE_LEN]; /* Our translated current argument */
|
|
char *argptr; /* Our current arg pointer */
|
|
int arglen; /* The length of argptr */
|
|
char *nargptr; /* Our next for expect-send-expect */
|
|
|
|
char buf[LINE_LEN*2]; /* Our input */
|
|
char *bufstart; /* start of relevent data */
|
|
char *bufend; /* end of relevent data */
|
|
|
|
int TimeoutSec; /* Expect timeout value */
|
|
int TimedOut; /* We timed out */
|
|
|
|
struct {
|
|
struct {
|
|
char *data; /* Abort the dial if we get one */
|
|
int len;
|
|
} string[MAXABORTS];
|
|
int num; /* How many AbortStrings */
|
|
} abort;
|
|
|
|
struct pppTimer pause; /* Inactivity timer */
|
|
struct pppTimer timeout; /* TimeoutSec timer */
|
|
};
|
|
|
|
#define chat2descriptor(c) (&(c)->desc)
|
|
#define descriptor2chat(d) \
|
|
((d)->type == CHAT_DESCRIPTOR ? (struct chat *)(d) : NULL)
|
|
|
|
void chat_Init(struct chat *, struct physical *, const char *, int);
|
|
void chat_Destroy(struct chat *);
|
|
|
|
extern struct chat chat;
|
|
|
|
#define VECSIZE(v) (sizeof(v) / sizeof(v[0]))
|
|
|
|
extern char *chat_ExpandString(struct chat *, const char *, char *, int, int);
|
|
extern int MakeArgs(char *, char **, int); /* Mangles the first arg ! */
|