1 /***************************************************************************
2 *
3 * devinfo_misc : misc devices
4 *
5 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
6 * Use is subject to license terms.
7 *
8 * Licensed under the Academic Free License version 2.1
9 *
10 **************************************************************************/
11
12 #ifdef HAVE_CONFIG_H
13 #include <config.h>
14 #endif
15
16 #include <stdio.h>
17 #include <string.h>
18 #include <sys/utsname.h>
19 #include <libdevinfo.h>
20 #include <sys/uadmin.h>
21
22 #include "../osspec.h"
23 #include "../logger.h"
24 #include "../hald.h"
25 #include "../hald_dbus.h"
26 #include "../device_info.h"
27 #include "../util.h"
28 #include "devinfo_misc.h"
29
30 static HalDevice *devinfo_computer_add(HalDevice *, di_node_t, char *, char *);
31 static HalDevice *devinfo_keyboard_add(HalDevice *, di_node_t, char *, char *);
32 static HalDevice *devinfo_mouse_add(HalDevice *, di_node_t, char *, char *);
33 static HalDevice *devinfo_default_add(HalDevice *, di_node_t, char *, char *);
34 const gchar *devinfo_keyboard_get_prober(HalDevice *d, int *timeout);
35
36 DevinfoDevHandler devinfo_computer_handler = {
37 devinfo_computer_add,
38 NULL,
39 NULL,
40 NULL,
41 NULL,
42 NULL
43 };
44
45 DevinfoDevHandler devinfo_keyboard_handler = {
46 devinfo_keyboard_add,
47 NULL,
48 NULL,
49 NULL,
50 NULL,
51 devinfo_keyboard_get_prober
52 };
53
54 DevinfoDevHandler devinfo_mouse_handler = {
55 devinfo_mouse_add,
56 NULL,
57 NULL,
58 NULL,
59 NULL,
60 NULL
61 };
62
63 DevinfoDevHandler devinfo_default_handler = {
64 devinfo_default_add,
65 NULL,
66 NULL,
67 NULL,
68 NULL,
69 NULL
70 };
71
72 static HalDevice *
devinfo_computer_add(HalDevice * parent,di_node_t node,char * devfs_path,char * device_type)73 devinfo_computer_add(HalDevice *parent, di_node_t node, char *devfs_path, char *device_type)
74 {
75 HalDevice *d, *local_d;
76 struct utsname un;
77
78 if (strcmp (devfs_path, "/") != 0) {
79 return (NULL);
80 }
81
82 d = hal_device_new ();
83
84 hal_device_property_set_string (d, "info.subsystem", "unknown");
85 hal_device_property_set_string (d, "info.product", "Computer");
86 hal_device_property_set_string (d, "info.udi", "/org/freedesktop/Hal/devices/computer");
87 hal_device_set_udi (d, "/org/freedesktop/Hal/devices/computer");
88 hal_device_property_set_string (d, "solaris.devfs_path", devfs_path);
89
90 if (uname (&un) >= 0) {
91 hal_device_property_set_string (d, "system.kernel.name", un.sysname);
92 hal_device_property_set_string (d, "system.kernel.version", un.release);
93 hal_device_property_set_string (d, "system.kernel.machine", un.machine);
94 }
95
96 hal_device_property_set_bool(d, "power_management.can_hibernate",
97 (uadmin(A_FREEZE, AD_CHECK_SUSPEND_TO_DISK, 0) == 0));
98 hal_device_property_set_bool(d, "power_management.can_suspend",
99 (uadmin(A_FREEZE, AD_CHECK_SUSPEND_TO_RAM, 0) == 0));
100
101 hal_device_add_capability(d, "button");
102
103 /*
104 * Let computer be in TDL while synthesizing all other events
105 * because some may write to the object
106 */
107 hal_device_store_add (hald_get_tdl (), d);
108
109 devinfo_add_enqueue (d, devfs_path, &devinfo_computer_handler);
110
111 /* all devinfo devices belong to the 'local' branch */
112 local_d = hal_device_new ();
113
114 hal_device_property_set_string (local_d, "info.parent", hal_device_get_udi (d));
115 hal_device_property_set_string (local_d, "info.subsystem", "unknown");
116 hal_device_property_set_string (local_d, "info.product", "Local devices");
117 hal_device_property_set_string (local_d, "info.udi", "/org/freedesktop/Hal/devices/local");
118 hal_device_set_udi (local_d, "/org/freedesktop/Hal/devices/local");
119 hal_device_property_set_string (local_d, "solaris.devfs_path", "/local");
120
121 devinfo_add_enqueue (local_d, "/local", &devinfo_default_handler);
122
123 return (local_d);
124 }
125
126 static HalDevice *
devinfo_keyboard_add(HalDevice * parent,di_node_t node,char * devfs_path,char * device_type)127 devinfo_keyboard_add(HalDevice *parent, di_node_t node, char *devfs_path,
128 char *device_type)
129 {
130 HalDevice *d;
131 char udi[HAL_PATH_MAX];
132
133 if (strcmp(di_node_name(node), "keyboard") != 0) {
134 return (NULL);
135 }
136
137 d = hal_device_new();
138
139 devinfo_set_default_properties(d, parent, node, devfs_path);
140
141 hal_device_add_capability(d, "input");
142 hal_device_add_capability(d, "input.keyboard");
143 hal_device_add_capability(d, "input.keys");
144 hal_device_add_capability(d, "button");
145
146 hal_device_property_set_string(d, "info.subsystem", "input");
147 hal_device_property_set_string(d, "info.category", "input");
148 hal_device_property_set_string(d, "input.device", "/dev/kbd");
149 hal_device_property_set_string(d, "input.originating_device",
150 hal_device_get_udi(d));
151
152 hal_util_compute_udi(hald_get_gdl(), udi, sizeof (udi),
153 "%s_logicaldev_input", hal_device_get_udi(d));
154
155 hal_device_set_udi(d, udi);
156 hal_device_property_set_string(d, "info.udi", udi);
157
158 devinfo_add_enqueue(d, devfs_path, &devinfo_keyboard_handler);
159
160 return (d);
161 }
162
163 static HalDevice *
devinfo_mouse_add(HalDevice * parent,di_node_t node,char * devfs_path,char * device_type)164 devinfo_mouse_add(HalDevice *parent, di_node_t node, char *devfs_path,
165 char *device_type)
166 {
167 HalDevice *d;
168 char udi[HAL_PATH_MAX];
169
170 if (strcmp(di_node_name(node), "mouse") != 0) {
171 return (NULL);
172 }
173
174 d = hal_device_new();
175
176 devinfo_set_default_properties(d, parent, node, devfs_path);
177
178 hal_device_add_capability(d, "input");
179 hal_device_add_capability(d, "input.mouse");
180
181 hal_device_property_set_string(d, "info.subsystem", "input");
182 hal_device_property_set_string(d, "info.category", "input");
183 hal_device_property_set_string(d, "input.device", "/dev/mouse");
184 hal_device_property_set_string(d, "input.originating_device",
185 hal_device_get_udi(d));
186
187 hal_util_compute_udi(hald_get_gdl(), udi, sizeof (udi),
188 "%s_logicaldev_input", hal_device_get_udi(d));
189
190 hal_device_set_udi(d, udi);
191 hal_device_property_set_string(d, "info.udi", udi);
192
193 devinfo_add_enqueue(d, devfs_path, &devinfo_mouse_handler);
194
195 return (d);
196 }
197
198 static HalDevice *
devinfo_default_add(HalDevice * parent,di_node_t node,char * devfs_path,char * device_type)199 devinfo_default_add(HalDevice *parent, di_node_t node, char *devfs_path, char *device_type)
200 {
201 char *driver_name;
202 const char *parent_path;
203 HalDevice *d;
204
205 /* ignore all children of the 'pseudo' node except lofi */
206 if (parent != NULL) {
207 parent_path = hal_device_property_get_string(parent, "solaris.devfs_path");
208 if ((parent_path != NULL) &&
209 (strcmp (parent_path, "/pseudo") == 0)) {
210 driver_name = di_driver_name (node);
211 if ((driver_name != NULL) &&
212 (strcmp (driver_name, "lofi") != 0)) {
213 return (NULL);
214 }
215 }
216 }
217
218 d = hal_device_new ();
219
220 devinfo_set_default_properties (d, parent, node, devfs_path);
221
222 devinfo_add_enqueue (d, devfs_path, &devinfo_default_handler);
223
224 return (d);
225 }
226