baa40e28 |
1 | /* |
2 | * Copyright (c) 2014 Ian Sutton <ian@kremlin.cc> |
3 | * |
4 | * Permission to use, copy, modify, and distribute this software for any |
5 | * purpose with or without fee is hereby granted, provided that the above |
6 | * copyright notice and this permission notice appear in all copies. |
7 | * |
8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
11 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
13 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
14 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
15 | */ |
16 | |
828caf9a |
17 | #include <unistd.h> |
18 | #include <limits.h> |
19 | |
20 | #include <glib.h> |
21 | #include <gio/gio.h> |
22 | |
23 | #include "localed.h" |
24 | #include "localed-gen.c" |
25 | |
26 | GPtrArray *localed_freeable; |
27 | GDBusNodeInfo *spect_data; |
28 | localedLocale1 *localed_interf; |
29 | |
30 | /* begin method/property/signal code */ |
31 | |
32 | /* TODO make sure these guys only work if called by root */ |
33 | |
34 | /* Example: |
35 | static gboolean |
36 | on_handle_set_hostname(localedLocale1 *hn1_passed_interf, |
37 | GDBusMethodInvocation *invoc, |
38 | const gchar *greet, |
39 | gpointer data) { |
40 | return FALSE; |
41 | } */ |
42 | |
43 | /* note: all localed/locale1's properties are read-only, |
44 | * and do not need set_ functions, gdbus-codegen realized |
45 | * this from the XML and handled the to-be error of trying |
46 | * to set a read-only property's value |
47 | */ |
48 | |
49 | /* Example: |
50 | |
51 | const gchar * |
52 | our_get_hostname() { |
53 | |
54 | return "TODO"; |
55 | }*/ |
56 | |
57 | /* end method/property/signal code, begin bus/name handlers */ |
58 | |
59 | static void localed_on_bus_acquired(GDBusConnection *conn, |
60 | const gchar *name, |
61 | gpointer user_data) { |
62 | |
63 | g_print("got bus, name: %s\n", name); |
64 | |
65 | } |
66 | |
67 | static void localed_on_name_acquired(GDBusConnection *conn, |
68 | const gchar *name, |
69 | gpointer user_data) { |
70 | |
71 | g_print("got '%s' on system bus\n", name); |
72 | |
73 | localed_interf = localed_locale1_skeleton_new(); |
74 | |
75 | /* attach function pointers to generated struct's method handlers */ |
76 | /*g_signal_connect(localed_interf, "handle-set-hostname", G_CALLBACK(on_handle_set_hostname), NULL); |
77 | g_signal_connect(localed_interf, "handle-set-static-hostname", G_CALLBACK(on_handle_set_static_hostname), NULL); |
78 | g_signal_connect(localed_interf, "handle-set-pretty-hostname", G_CALLBACK(on_handle_set_pretty_hostname), NULL); |
79 | g_signal_connect(localed_interf, "handle-set-chassis", G_CALLBACK(on_handle_set_chassis), NULL); |
80 | g_signal_connect(localed_interf, "handle-set-icon-name", G_CALLBACK(on_handle_set_icon_name), NULL); */ |
81 | |
82 | /* set our properties before export */ |
83 | /*localed_locale1_set_hostname(localed_interf, our_get_hostname()); |
84 | localed_locale1_set_static_hostname(localed_interf, our_get_static_hostname()); |
85 | localed_locale1_set_pretty_hostname(localed_interf, our_get_pretty_hostname()); |
86 | localed_locale1_set_chassis(localed_interf, our_get_chassis()); |
87 | localed_locale1_set_icon_name(localed_interf, our_get_icon_name()); |
88 | localed_locale1_set_kernel_name(localed_interf, our_get_kernel_name()); |
89 | localed_locale1_set_kernel_version(localed_interf, our_get_kernel_version()); |
90 | localed_locale1_set_kernel_release(localed_interf, our_get_kernel_release()); |
91 | localed_locale1_set_operating_system_cpename(localed_interf, our_get_os_cpename()); |
92 | localed_locale1_set_operating_system_pretty_name(localed_interf, our_get_os_pretty_name()); */ |
93 | |
94 | if(!g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(localed_interf), |
95 | conn, |
96 | "/org/freedesktop/locale1", |
97 | NULL)) { |
98 | |
99 | g_printf("failed to export locale1's interface on system bus!"); |
100 | } |
101 | |
102 | } |
103 | |
104 | static void localed_on_name_lost(GDBusConnection *conn, |
105 | const gchar *name, |
106 | gpointer user_data) { |
107 | |
108 | g_print("lost name %s, exiting...", name); |
109 | |
110 | localed_mem_clean(); |
111 | g_dbus_interface_skeleton_unexport(G_DBUS_INTERFACE_SKELETON(localed_interf)); |
112 | |
113 | /* TODO exit through g_main_loop properly... */ |
114 | } |
115 | |
116 | /* safe call to try and start localed */ |
c09a09bf |
117 | void localed_init() { |
828caf9a |
118 | |
119 | guint bus_descriptor; |
120 | GError *err = NULL; |
121 | gchar **localed_ispect_xml; |
122 | gchar *localed_joined_xml; |
123 | |
124 | localed_freeable = g_ptr_array_new(); |
125 | localed_ispect_xml = g_malloc(3000); |
126 | |
127 | g_file_get_contents("conf/localed-ispect.xml", localed_ispect_xml, NULL, NULL); |
128 | localed_joined_xml = g_strjoinv("\n", localed_ispect_xml); |
129 | spect_data = g_dbus_node_info_new_for_xml(localed_joined_xml, NULL); |
130 | |
131 | g_free(localed_ispect_xml); |
132 | g_ptr_array_add(localed_freeable, localed_joined_xml); |
133 | |
134 | bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM, |
135 | "org.freedesktop.locale1", |
136 | G_BUS_NAME_OWNER_FLAGS_NONE, |
137 | localed_on_bus_acquired, |
138 | localed_on_name_acquired, |
139 | localed_on_name_lost, |
140 | NULL, |
141 | NULL); |
142 | |
143 | /* TODO: malloc and return reference as if a main() closed */ |
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144 | } |
145 | |
146 | /* free()'s */ |
147 | void localed_mem_clean() { |
148 | |
149 | g_ptr_array_foreach(localed_freeable, (GFunc) g_free, NULL); |
150 | } |
151 | |
152 | /* TODO figure out DMI variables on obsd */ |
153 | /*static gchar *guess_icon_name() { |
154 | |
155 | gchar *filebuf = NULL; |
156 | gchar *ret = NULL; |
157 | |
158 | #if defined(__i386__) || defined(__x86_64__) |
159 | |
160 | Taken with a few minor changes from systemd's localed.c, |
161 | copyright 2011 Lennart Poettering. |
162 | |
163 | See the SMBIOS Specification 2.7.1 section 7.4.1 for |
164 | details about the values listed here: |
165 | |
166 | http://www.dmtf.org/sites/default/files/standards/documents/DSP0134_2.7.1.pdf |
167 | |
168 | |
169 | if (g_file_get_contents ("/sys/class/dmi/id/chassis_type", &filebuf, NULL, NULL)) { |
170 | switch (g_ascii_strtoull (filebuf, NULL, 10)) { |
171 | case 0x3: |
172 | case 0x4: |
173 | case 0x5: |
174 | case 0x6: |
175 | case 0x7: |
176 | ret = g_strdup ("computer-desktop"); |
177 | goto out; |
178 | case 0x9: |
179 | case 0xA: |
180 | case 0xE: |
181 | ret = g_strdup ("computer-laptop"); |
182 | goto out; |
183 | case 0x11: |
184 | case 0x17: |
185 | case 0x1C: |
186 | case 0x1D: |
187 | ret = g_strdup ("computer-server"); |
188 | goto out; |
189 | } |
190 | } |
191 | #endif |
192 | ret = g_strdup ("computer"); |
193 | out: |
194 | g_free (filebuf); |
195 | return ret; |
196 | }*/ |