/*
* Copyright (c) 2014 Ian Sutton <ian@kremlin.cc>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <unistd.h>
#include <limits.h>
#include <glib.h>
#include <gio/gio.h>
#include "localed.h"
#include "localed-gen.c"
GPtrArray *localed_freeable;
GDBusNodeInfo *spect_data;
localedLocale1 *localed_interf;
/* begin method/property/signal code */
/* TODO make sure these guys only work if called by root */
/* Example:
static gboolean
on_handle_set_hostname(localedLocale1 *hn1_passed_interf,
GDBusMethodInvocation *invoc,
const gchar *greet,
gpointer data) {
return FALSE;
} */
/* note: all localed/locale1's properties are read-only,
* and do not need set_ functions, gdbus-codegen realized
* this from the XML and handled the to-be error of trying
* to set a read-only property's value
*/
/* Example:
const gchar *
our_get_hostname() {
return "TODO";
}*/
/* end method/property/signal code, begin bus/name handlers */
static void localed_on_bus_acquired(GDBusConnection *conn,
const gchar *name,
gpointer user_data) {
g_print("got bus, name: %s\n", name);
}
static void localed_on_name_acquired(GDBusConnection *conn,
const gchar *name,
gpointer user_data) {
g_print("got '%s' on system bus\n", name);
localed_interf = localed_locale1_skeleton_new();
/* attach function pointers to generated struct's method handlers */
/*g_signal_connect(localed_interf, "handle-set-hostname", G_CALLBACK(on_handle_set_hostname), NULL);
g_signal_connect(localed_interf, "handle-set-static-hostname", G_CALLBACK(on_handle_set_static_hostname), NULL);
g_signal_connect(localed_interf, "handle-set-pretty-hostname", G_CALLBACK(on_handle_set_pretty_hostname), NULL);
g_signal_connect(localed_interf, "handle-set-chassis", G_CALLBACK(on_handle_set_chassis), NULL);
g_signal_connect(localed_interf, "handle-set-icon-name", G_CALLBACK(on_handle_set_icon_name), NULL); */
/* set our properties before export */
/*localed_locale1_set_hostname(localed_interf, our_get_hostname());
localed_locale1_set_static_hostname(localed_interf, our_get_static_hostname());
localed_locale1_set_pretty_hostname(localed_interf, our_get_pretty_hostname());
localed_locale1_set_chassis(localed_interf, our_get_chassis());
localed_locale1_set_icon_name(localed_interf, our_get_icon_name());
localed_locale1_set_kernel_name(localed_interf, our_get_kernel_name());
localed_locale1_set_kernel_version(localed_interf, our_get_kernel_version());
localed_locale1_set_kernel_release(localed_interf, our_get_kernel_release());
localed_locale1_set_operating_system_cpename(localed_interf, our_get_os_cpename());
localed_locale1_set_operating_system_pretty_name(localed_interf, our_get_os_pretty_name()); */
if(!g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(localed_interf),
conn,
"/org/freedesktop/locale1",
NULL)) {
g_printf("failed to export locale1's interface on system bus!");
}
}
static void localed_on_name_lost(GDBusConnection *conn,
const gchar *name,
gpointer user_data) {
g_print("lost name %s, exiting...", name);
localed_mem_clean();
g_dbus_interface_skeleton_unexport(G_DBUS_INTERFACE_SKELETON(localed_interf));
/* TODO exit through g_main_loop properly... */
}
/* safe call to try and start localed */
void localed_init() {
guint bus_descriptor;
GError *err = NULL;
gchar **localed_ispect_xml;
gchar *localed_joined_xml;
localed_freeable = g_ptr_array_new();
localed_ispect_xml = g_malloc(3000);
g_file_get_contents("conf/localed-ispect.xml", localed_ispect_xml, NULL, NULL);
localed_joined_xml = g_strjoinv("\n", localed_ispect_xml);
spect_data = g_dbus_node_info_new_for_xml(localed_joined_xml, NULL);
g_free(localed_ispect_xml);
g_ptr_array_add(localed_freeable, localed_joined_xml);
bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
"org.freedesktop.locale1",
G_BUS_NAME_OWNER_FLAGS_NONE,
localed_on_bus_acquired,
localed_on_name_acquired,
localed_on_name_lost,
NULL,
NULL);
/* TODO: malloc and return reference as if a main() closed */
}
/* free()'s */
void localed_mem_clean() {
g_ptr_array_foreach(localed_freeable, (GFunc) g_free, NULL);
}
/* TODO figure out DMI variables on obsd */
/*static gchar *guess_icon_name() {
gchar *filebuf = NULL;
gchar *ret = NULL;
#if defined(__i386__) || defined(__x86_64__)
Taken with a few minor changes from systemd's localed.c,
copyright 2011 Lennart Poettering.
See the SMBIOS Specification 2.7.1 section 7.4.1 for
details about the values listed here:
http://www.dmtf.org/sites/default/files/standards/documents/DSP0134_2.7.1.pdf
if (g_file_get_contents ("/sys/class/dmi/id/chassis_type", &filebuf, NULL, NULL)) {
switch (g_ascii_strtoull (filebuf, NULL, 10)) {
case 0x3:
case 0x4:
case 0x5:
case 0x6:
case 0x7:
ret = g_strdup ("computer-desktop");
goto out;
case 0x9:
case 0xA:
case 0xE:
ret = g_strdup ("computer-laptop");
goto out;
case 0x11:
case 0x17:
case 0x1C:
case 0x1D:
ret = g_strdup ("computer-server");
goto out;
}
}
#endif
ret = g_strdup ("computer");
out:
g_free (filebuf);
return ret;
}*/
