#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include <errno.h>

#include <strings.h>

#include <ctype.h>

#include <stdlib.h>

#include <stdio.h>

#include <unistd.h>

#include <ctype.h>

#include <libhal.h>

#include <logger.h>

#include "printer.h"

static char *

strip_ws(char *s)

{

if (s != NULL) {

char *p;

/* skip the leading whitespace */

for (; ((*s != NULL) && (isspace(*s) != 0)); s++);

/* drop the trailing whitespace */

for (p = s + strlen(s) - 1; ((p > s) && (isspace(*p) != 0));

p--);

*(++p) = '\0';

}

return (s);

}

ieee1284_devid_to_printer_info(char *devid_string, char **manufacturer,

char **model, char **description, char **class,

char **serial_no, char ***command_set)

{

char *iter = NULL;

char *s;

if (devid_string == NULL)

return (-1);

/* parse the 1284 device id string */

for (s = (char *)strtok_r(devid_string, ";\n", &iter); s != NULL;

s = (char *)strtok_r(NULL, ";\n", &iter)) {

char *t, *u, *iter2 = NULL;

if ((t = (char *)strtok_r(s, ":\n", &iter2)) == NULL)

continue;

if ((u = (char *)strtok_r(NULL, ":\n", &iter2)) == NULL)

continue;

if (((strcasecmp(t, "MFG") == 0) ||

(strcasecmp(t, "MANUFACTURER") == 0)) &&

(manufacturer != NULL))

*manufacturer = strdup(strip_ws(u));

else if (((strcasecmp(t, "MDL") == 0) ||

(strcasecmp(t, "MODEL") == 0)) &&

(model != NULL))

*model = strdup(strip_ws(u));

else if (((strcasecmp(t, "DES") == 0) ||

(strcasecmp(t, "DESCRIPTION") == 0)) &&

(description != NULL))

*description = strdup(strip_ws(u));

else if (((strcasecmp(t, "CLS") == 0) ||

(strcasecmp(t, "CLASS") == 0)) &&

(class != NULL))

*class = strdup(strip_ws(u));

else if (((strcasecmp(t, "SER") == 0) ||

(strcasecmp(t, "SERNO") == 0)) &&

(serial_no != NULL))

*serial_no = strdup(strip_ws(u));

else if (((strcasecmp(t, "CMD") == 0) ||

(strcasecmp(t, "COMMAND SET") == 0)) &&

(command_set != NULL)) {

/* this should be more dynamic, I got lazy */

char *v, *iter3 = NULL;

char *cmds[32];

int i = 0;

memset(&cmds, 0, sizeof (cmds));

#define NELEM(a) (sizeof (a) / sizeof (*(a)))

for (v = strtok_r(u, ",\n", &iter3);

((v != NULL) && (i < NELEM(cmds)));

v = strtok_r(NULL, ",\n", &iter3)) {

cmds[i++] = strdup(strip_ws(v));

}

#undef NELEM

*command_set = calloc(++i, sizeof (char *));

for (i = 0; (cmds)[i] != NULL; i++)

(*command_set)[i] = cmds[i];

}

}

return (0);

}

add_printer_info(LibHalChangeSet *cs, char *udi, char *manufacturer,

char *model, char *description, char *serial_number,

char **command_set, char *device)

{

#define NP(x) (x?x:"")

HAL_DEBUG(("udi: %s, snmp data: vendor=%s, product=%s, "

"description=%s, serial=%s, device=%s\n",

NP(udi), NP(manufacturer), NP(model), NP(description),

NP(serial_number), NP(device)));

#undef NP

if (model != NULL)

libhal_changeset_set_property_string(cs,

"info.product", model);

if (manufacturer != NULL)

libhal_changeset_set_property_string(cs,

"printer.vendor", manufacturer);

if (model != NULL)

libhal_changeset_set_property_string(cs,

"printer.product", model);

if (serial_number != NULL)

libhal_changeset_set_property_string(cs,

"printer.serial", serial_number);

if (description != NULL)

libhal_changeset_set_property_string(cs,

"printer.description", description);

if (command_set != NULL)

libhal_changeset_set_property_strlist(cs, "printer.commandset",

(const char **)command_set);

if (device != NULL)

libhal_changeset_set_property_string(cs,

"printer.device", device);

return (0);

}