/*
* parse_inp_fnc_t inp_hopf6021
*
* grab data from input stream
*/
static u_long
inp_hopf6021(
parse_t *parseio,
char ch,
timestamp_t *tstamp
)
{
unsigned int rtc;
parseprintf(DD_PARSE, ("inp_hopf6021(0x%lx, 0x%x, ...)\n", (long)parseio, ch));
switch (ch)
{
case ETX:
parseprintf(DD_PARSE, ("inp_hopf6021: EOL seen\n"));
parseio->parse_dtime.parse_stime = *tstamp; /* collect timestamp */
if ((rtc = parse_addchar(parseio, ch)) == PARSE_INP_SKIP)
return parse_end(parseio);
else
return rtc;
default:
return parse_addchar(parseio, ch);
}
}
static unsigned long
inp_sel240x( parse_t *parseio,
unsigned int ch,
timestamp_t *tstamp
)
{
unsigned long rc;
parseprintf( DD_PARSE,
("inp_sel240x(0x%lx, 0x%x, ...)\n",(long)parseio, ch));
switch( ch )
{
case '\x01':
parseio->parse_index = 1;
parseio->parse_data[0] = ch;
parseio->parse_dtime.parse_stime = *tstamp;
rc = PARSE_INP_SKIP;
break;
case '\n':
if( (rc = parse_addchar(parseio, ch)) == PARSE_INP_SKIP )
{
rc = parse_end( parseio );
}
break;
default:
rc = parse_addchar( parseio, ch );
}
return rc;
}
/*
* parse_inp_fnc_t inp_trimtaip
*
* grab data from input stream
*/
static u_long
inp_trimtaip(
parse_t *parseio,
char ch,
timestamp_t *tstamp
)
{
unsigned int rtc;
parseprintf(DD_PARSE, ("inp_trimtaip(0x%lx, 0x%x, ...)\n", (long)parseio, ch));
switch (ch)
{
case '>':
parseprintf(DD_PARSE, ("inp_trimptaip: START seen\n"));
parseio->parse_index = 1;
parseio->parse_data[0] = ch;
parseio->parse_dtime.parse_stime = *tstamp; /* collect timestamp */
return PARSE_INP_SKIP;
case '<':
parseprintf(DD_PARSE, ("inp_trimtaip: END seen\n"));
if ((rtc = parse_addchar(parseio, ch)) == PARSE_INP_SKIP)
return parse_end(parseio);
else
return rtc;
default:
return parse_addchar(parseio, ch);
}
}
/*
* parse_inp_fnc_t inp_rcc8000
*
* grab data from input stream
*/
static u_long
inp_rcc8000(
parse_t *parseio,
char ch,
timestamp_t *tstamp
)
{
unsigned int rtc;
parseprintf(DD_PARSE, ("inp_rcc8000(0x%p, 0x%x, ...)\n", (void*)parseio, ch));
switch (ch)
{
case '\n':
parseprintf(DD_PARSE, ("inp_rcc8000: EOL seen\n"));
if ((rtc = parse_addchar(parseio, ch)) == PARSE_INP_SKIP)
return parse_end(parseio);
else
return rtc;
default:
if (parseio->parse_index == 0) /* take sample at start of message */
{
parseio->parse_dtime.parse_stime = *tstamp; /* collect timestamp */
}
return parse_addchar(parseio, ch);
}
}
/*
* parse_inp_fnc_t mbg_input
*
* grab data from input stream
*/
static u_long
mbg_input(
parse_t *parseio,
char ch,
timestamp_t *tstamp
)
{
unsigned int rtc;
parseprintf(DD_PARSE, ("mbg_input(0x%p, 0x%x, ...)\n", (void*)parseio, ch));
switch (ch)
{
case STX:
parseprintf(DD_PARSE, ("mbg_input: STX seen\n"));
parseio->parse_index = 1;
parseio->parse_data[0] = ch;
parseio->parse_dtime.parse_stime = *tstamp; /* collect timestamp */
return PARSE_INP_SKIP;
case ETX:
parseprintf(DD_PARSE, ("mbg_input: ETX seen\n"));
if ((rtc = parse_addchar(parseio, ch)) == PARSE_INP_SKIP)
return parse_end(parseio);
else
return rtc;
default:
return parse_addchar(parseio, ch);
}
}
static u_long
inp_varitext(
parse_t *parseio,
unsigned int ch,
timestamp_t *tstamp
)
{
struct varitext *t = (struct varitext *)parseio->parse_pdata;
int rtc;
parseprintf(DD_PARSE, ("inp_varitext(0x%lx, 0x%x, ...)\n", (long)parseio, ch));
if (!t)
return PARSE_INP_SKIP; /* local data not allocated - sigh! */
if (ch == 'T')
t->tstamp = *tstamp;
if ((t->previous_ch == 'T') && (ch == ':'))
{
parseprintf(DD_PARSE, ("inp_varitext: START seen\n"));
parseio->parse_data[0] = 'T';
parseio->parse_index=1;
parseio->parse_dtime.parse_stime = t->tstamp; /* Time stamp at packet start */
t->start_found = 1;
t->end_found = 0;
t->end_count = 0;
}
if (t->start_found)
{
if ((rtc = parse_addchar(parseio, ch)) != PARSE_INP_SKIP)
{
parseprintf(DD_PARSE, ("inp_varitext: ABORTED due to too many characters\n"));
memset(t, 0, sizeof(struct varitext));
return rtc;
}
if (t->end_found)
{
if (++(t->end_count) == 4) /* Finally found the end of the message */
{
parseprintf(DD_PARSE, ("inp_varitext: END seen\n"));
memset(t, 0, sizeof(struct varitext));
if ((rtc = parse_addchar(parseio, 0)) == PARSE_INP_SKIP)
return parse_end(parseio);
else
return rtc;
}
}
if ((t->previous_ch == '\r') && (ch == '\n'))
{
t->end_found = 1;
}
}
t->previous_ch = ch;
return PARSE_INP_SKIP;
}
