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Diffstat (limited to '.pc/tizen.patch/src/main.c')
| -rwxr-xr-x | .pc/tizen.patch/src/main.c | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/.pc/tizen.patch/src/main.c b/.pc/tizen.patch/src/main.c new file mode 100755 index 0000000..22668e6 --- /dev/null +++ b/.pc/tizen.patch/src/main.c @@ -0,0 +1,231 @@ +/* + * Geoclue + * main.c - Master process + * + * Author: Iain Holmes <iain@openedhand.com> + * Copyright 2007 by Garmin Ltd. or its subsidiaries + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <glib.h> +#include <gio/gio.h> + +#include <dbus/dbus-protocol.h> +#include <dbus/dbus-glib.h> +#include <dbus/dbus-glib-bindings.h> + +#include "master.h" + +static GMainLoop *mainloop; +static GHashTable *options; +static GSettings *settings; +static GcMaster *master; + + +#define GEOCLUE_SCHEMA_NAME "org.freedesktop.Geoclue" +#define GEOCLUE_MASTER_NAME "org.freedesktop.Geoclue.Master" + +static GValue * +gvariant_value_to_value (GVariant *value) +{ + GValue *gvalue; + const GVariantType *type; + + g_return_val_if_fail (value != NULL, NULL); + type = g_variant_get_type (value); + + if (g_variant_type_is_subtype_of (type, G_VARIANT_TYPE_STRING)) { + const char *str; + + gvalue = g_new0 (GValue, 1); + str = g_variant_get_string (value, NULL); + + /* Don't add empty strings in the hashtable */ + if (str != NULL && str[0] == '\0') + str = NULL; + + g_value_init (gvalue, G_TYPE_STRING); + g_value_set_string (gvalue, str); + } else if (g_variant_type_is_subtype_of (type, G_VARIANT_TYPE_UINT32)) { + int i; + + gvalue = g_new0 (GValue, 1); + i = g_variant_get_uint32 (value); + g_value_init (gvalue, G_TYPE_INT); + g_value_set_int (gvalue, i); + } else { + gvalue = NULL; + g_warning ("Value is of unknown type"); + } + + return gvalue; +} + +static void +debug_print_key (gboolean init, + const char *key, + GValue *gvalue) +{ + const char *message; + char *string; + + if (init) + message = "GSettings key '%s' initialised to '%s'"; + else + message = "GSettings key '%s' changed to '%s'"; + + if (G_VALUE_TYPE (gvalue) == G_TYPE_STRING) { + string = g_value_dup_string (gvalue); + } else if (G_VALUE_TYPE (gvalue) == G_TYPE_INT) { + string = g_strdup_printf ("%d", g_value_get_int (gvalue)); + } else { + return; + } + + g_message (message, key, string); + g_free (string); +} + +static void +gsettings_key_changed (GSettings *settings, + char *key, + gpointer user_data) +{ + GVariant *v; + GValue *gvalue; + + v = g_settings_get_value (settings, key); + gvalue = gvariant_value_to_value (v); + if (gvalue == NULL) { + g_variant_unref (v); + return; + } + + debug_print_key (FALSE, key, gvalue); + + g_hash_table_insert (options, g_strdup (key), gvalue); + + g_signal_emit_by_name (G_OBJECT (master), "options-changed", options); +} + +static void +free_gvalue (GValue *value) +{ + if (value == NULL) + return; + g_value_unset (value); + g_free (value); +} + +static GHashTable * +load_options (void) +{ + GHashTable *ht = NULL; + guint i; + const char const * keys[] = { + "gps-baudrate", + "gps-device" + }; + + /* Setup keys monitoring */ + g_signal_connect (G_OBJECT (settings), "changed", + G_CALLBACK (gsettings_key_changed), NULL); + + ht = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, (GDestroyNotify) free_gvalue); + + g_print ("Master options:\n"); + for (i = 0; i < G_N_ELEMENTS (keys); i++) { + GVariant *v; + GValue *gvalue; + const char *key = keys[i]; + + v = g_settings_get_value (settings, key); + gvalue = gvariant_value_to_value (v); + + if (gvalue == NULL) { + g_variant_unref (v); + continue; + } + + debug_print_key (TRUE, key, gvalue); + + g_hash_table_insert (ht, g_strdup (key), gvalue); + g_variant_unref (v); + } + + return ht; + } + +GHashTable * +geoclue_get_main_options (void) +{ + return options; +} + +int +main (int argc, + char **argv) +{ + DBusGConnection *conn; + DBusGProxy *proxy; + GError *error = NULL; + guint32 request_name_ret; + + g_type_init (); + + mainloop = g_main_loop_new (NULL, FALSE); + + conn = dbus_g_bus_get (GEOCLUE_DBUS_BUS, &error); + if (!conn) { + g_error ("Error getting bus: %s", error->message); + return 1; + } + + proxy = dbus_g_proxy_new_for_name (conn, + DBUS_SERVICE_DBUS, + DBUS_PATH_DBUS, + DBUS_INTERFACE_DBUS); + if (!org_freedesktop_DBus_request_name (proxy, GEOCLUE_MASTER_NAME, + 0, &request_name_ret, &error)) { + g_error ("Error registering D-Bus service %s: %s", + GEOCLUE_MASTER_NAME, error->message); + return 1; + } + + /* Just quit if master is already running */ + if (request_name_ret != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) { + return 1; + } + + /* Load options */ + settings = g_settings_new (GEOCLUE_SCHEMA_NAME); + options = load_options (); + + master = g_object_new (GC_TYPE_MASTER, NULL); + dbus_g_connection_register_g_object (conn, + "/org/freedesktop/Geoclue/Master", + G_OBJECT (master)); + + g_main_loop_run (mainloop); + return 0; +} |