1 /*
2 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 *
5 * Licensed under the Academic Free License version 2.1
6 */
7
8 #pragma ident "%Z%%M% %I% %E% SMI"
9
10 #ifdef HAVE_CONFIG_H
11 #include <config.h>
12 #endif
13
14 #include <errno.h>
15 #include <strings.h>
16 #include <ctype.h>
17 #include <stdlib.h>
18 #include <stdio.h>
19 #include <unistd.h>
20 #include <ctype.h>
21
22 #include <libhal.h>
23 #include <logger.h>
24
25 #include "printer.h"
26
27 static char *
strip_ws(char * s)28 strip_ws(char *s)
29 {
30 if (s != NULL) {
31 char *p;
32
33 /* skip the leading whitespace */
34 for (; ((*s != NULL) && (isspace(*s) != 0)); s++);
35
36 /* drop the trailing whitespace */
37 for (p = s + strlen(s) - 1; ((p > s) && (isspace(*p) != 0));
38 p--);
39 *(++p) = '\0';
40 }
41
42 return (s);
43 }
44
45 int
ieee1284_devid_to_printer_info(char * devid_string,char ** manufacturer,char ** model,char ** description,char ** class,char ** serial_no,char *** command_set)46 ieee1284_devid_to_printer_info(char *devid_string, char **manufacturer,
47 char **model, char **description, char **class,
48 char **serial_no, char ***command_set)
49 {
50 char *iter = NULL;
51 char *s;
52
53 if (devid_string == NULL)
54 return (-1);
55
56 /* parse the 1284 device id string */
57 for (s = (char *)strtok_r(devid_string, ";\n", &iter); s != NULL;
58 s = (char *)strtok_r(NULL, ";\n", &iter)) {
59 char *t, *u, *iter2 = NULL;
60
61 if ((t = (char *)strtok_r(s, ":\n", &iter2)) == NULL)
62 continue;
63
64 if ((u = (char *)strtok_r(NULL, ":\n", &iter2)) == NULL)
65 continue;
66
67 if (((strcasecmp(t, "MFG") == 0) ||
68 (strcasecmp(t, "MANUFACTURER") == 0)) &&
69 (manufacturer != NULL))
70 *manufacturer = strdup(strip_ws(u));
71 else if (((strcasecmp(t, "MDL") == 0) ||
72 (strcasecmp(t, "MODEL") == 0)) &&
73 (model != NULL))
74 *model = strdup(strip_ws(u));
75 else if (((strcasecmp(t, "DES") == 0) ||
76 (strcasecmp(t, "DESCRIPTION") == 0)) &&
77 (description != NULL))
78 *description = strdup(strip_ws(u));
79 else if (((strcasecmp(t, "CLS") == 0) ||
80 (strcasecmp(t, "CLASS") == 0)) &&
81 (class != NULL))
82 *class = strdup(strip_ws(u));
83 else if (((strcasecmp(t, "SER") == 0) ||
84 (strcasecmp(t, "SERNO") == 0)) &&
85 (serial_no != NULL))
86 *serial_no = strdup(strip_ws(u));
87 else if (((strcasecmp(t, "CMD") == 0) ||
88 (strcasecmp(t, "COMMAND SET") == 0)) &&
89 (command_set != NULL)) {
90 /* this should be more dynamic, I got lazy */
91 char *v, *iter3 = NULL;
92 char *cmds[32];
93 int i = 0;
94
95 memset(&cmds, 0, sizeof (cmds));
96 #define NELEM(a) (sizeof (a) / sizeof (*(a)))
97 for (v = strtok_r(u, ",\n", &iter3);
98 ((v != NULL) && (i < NELEM(cmds)));
99 v = strtok_r(NULL, ",\n", &iter3)) {
100 cmds[i++] = strdup(strip_ws(v));
101 }
102 #undef NELEM
103 *command_set = calloc(++i, sizeof (char *));
104 for (i = 0; (cmds)[i] != NULL; i++)
105 (*command_set)[i] = cmds[i];
106 }
107 }
108
109 return (0);
110 }
111
112
113 int
add_printer_info(LibHalChangeSet * cs,char * udi,char * manufacturer,char * model,char * description,char * serial_number,char ** command_set,char * device)114 add_printer_info(LibHalChangeSet *cs, char *udi, char *manufacturer,
115 char *model, char *description, char *serial_number,
116 char **command_set, char *device)
117 {
118 #define NP(x) (x?x:"")
119 HAL_DEBUG(("udi: %s, snmp data: vendor=%s, product=%s, "
120 "description=%s, serial=%s, device=%s\n",
121 NP(udi), NP(manufacturer), NP(model), NP(description),
122 NP(serial_number), NP(device)));
123 #undef NP
124
125 if (model != NULL)
126 libhal_changeset_set_property_string(cs,
127 "info.product", model);
128 if (manufacturer != NULL)
129 libhal_changeset_set_property_string(cs,
130 "printer.vendor", manufacturer);
131 if (model != NULL)
132 libhal_changeset_set_property_string(cs,
133 "printer.product", model);
134 if (serial_number != NULL)
135 libhal_changeset_set_property_string(cs,
136 "printer.serial", serial_number);
137 if (description != NULL)
138 libhal_changeset_set_property_string(cs,
139 "printer.description", description);
140 if (command_set != NULL)
141 libhal_changeset_set_property_strlist(cs, "printer.commandset",
142 (const char **)command_set);
143 if (device != NULL)
144 libhal_changeset_set_property_string(cs,
145 "printer.device", device);
146
147 return (0);
148 }
149