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/*
* cmd.c:
*
* Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
* All rights reserved.
*
*/
static char rcsid[] = "$Id$";
/*
* $Log$
* Revision 1.3 2008/02/22 17:07:00 james
* *** empty log message ***
*
* Revision 1.2 2008/02/15 23:52:12 james
* *** empty log message ***
*
* Revision 1.1 2008/02/15 15:14:19 james
* *** empty log message ***
*
*/
#include "project.h"
void
cmd_parse (Cmd * c, Context * ctx, char *buf)
{
if (!strcmp (buf, "quit"))
c->disconnect++;
if (!strcmp (buf, "flow"))
ctx->k->set_flow (ctx->k, ctx, 1);
if (!strcmp (buf, "noflow"))
ctx->k->set_flow (ctx->k, ctx, 0);
if (!strcmp (buf, "ansi"))
ctx->k->set_ansi (ctx->k, ctx, 0);
if (!strcmp (buf, "noansi"))
ctx->k->set_ansi (ctx->k, ctx, 1);
if (!strncmp (buf, "baud", 4))
ctx->k->set_baud (ctx->k, ctx, atoi (buf + 4));
if (!strncmp (buf, "break", 4))
ctx->k->send_break (ctx->k, ctx);
if (!strncmp (buf, "hangup", 4))
ctx->k->hangup (ctx->k, ctx);
}
void
cmd_show_status (Cmd * c, Context * ctx)
{
if (!ctx->v)
return;
if (!c->active)
vt102_status_line (ctx->v, c->csl);
else
vt102_status_line (ctx->v, c->buf);
}
int
cmd_key (Cmd * c, Context * ctx, int key)
{
if (key == 13)
{
cmd_parse (c, ctx, c->buf + 1);
c->active = 0;
cmd_show_status (c, ctx);
return 0;
}
if (((key == 8) || (key == 127)) && (c->ptr > 1))
{
c->ptr--;
c->buf[c->ptr] = 0;
}
if ((key >= 32) && (key < 127))
{
c->buf[c->ptr] = key;
c->ptr++;
c->buf[c->ptr] = 0;
}
cmd_show_status (c, ctx);
return 0;
}
int
cmd_activate (Cmd * c, Context * ctx)
{
c->active = 1;
c->ptr = 1;
c->buf[0] = ':';
c->buf[1] = 0;
cmd_show_status (c, ctx);
return 0;
}
void
cmd_new_status (Cmd * c, Context * ctx, char *msg)
{
strcpy (c->csl, msg);
cmd_show_status (c, ctx);
}
Cmd *
cmd_new (void)
{
Cmd *ret;
ret = (Cmd *) malloc (sizeof (Cmd));
ret->disconnect = 0;
ret->active = 0;
ret->csl[0] = 0;
}
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