mirror of
https://gitlab.freedesktop.org/dbus/dbus.git
synced 2025-12-22 20:40:07 +01:00
108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
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#include <dbus/dbus-glib.h>
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#include <stdio.h>
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#include <stdlib.h>
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static void lose (const char *fmt, ...) G_GNUC_NORETURN G_GNUC_PRINTF (1, 2);
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static void lose_gerror (const char *prefix, GError *error) G_GNUC_NORETURN;
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static void
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lose (const char *str, ...)
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{
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va_list args;
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va_start (args, str);
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vfprintf (stderr, str, args);
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fputc ('\n', stderr);
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va_end (args);
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exit (1);
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}
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static void
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lose_gerror (const char *prefix, GError *error)
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{
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lose ("%s: %s", prefix, error->message);
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}
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static void
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print_hash_value (gpointer key, gpointer val, gpointer data)
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{
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printf ("%s -> %s\n", (char *) key, (char *) val);
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}
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int
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main (int argc, char **argv)
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{
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DBusGConnection *bus;
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DBusGProxy *remote_object;
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DBusGProxy *remote_object_introspectable;
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GError *error = NULL;
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char **reply_list;
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char **reply_ptr;
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DBusGValue *hello_reply_struct;
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GHashTable *hello_reply_dict;
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char *introspect_data;
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g_type_init ();
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bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
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if (!bus)
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lose_gerror ("Couldn't connect to session bus", error);
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remote_object = dbus_g_proxy_new_for_name (bus,
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"org.designfu.SampleService",
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"/SomeObject",
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"org.designfu.SampleInterface");
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if (!dbus_g_proxy_call (remote_object, "HelloWorld", &error,
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G_TYPE_STRING, "Hello from example-client.c!", G_TYPE_INVALID,
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G_TYPE_STRV, &reply_list, G_TYPE_INVALID))
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lose_gerror ("Failed to complete HelloWorld", error);
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/* FIXME - we don't support recursive values yet */
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#if 0
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if (!dbus_g_proxy_call (remote_object, "GetTuple", &error,
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DBUS_TYPE_G_VALUE, &hello_reply_struct, G_TYPE_INVALID))
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lose_gerror ("Failed to complete GetTuple", error);
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#endif
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if (!dbus_g_proxy_call (remote_object, "GetDict", &error,
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G_TYPE_INVALID,
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DBUS_TYPE_G_STRING_STRING_HASHTABLE, &hello_reply_dict, G_TYPE_INVALID))
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lose_gerror ("Failed to complete GetDict", error);
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printf ("reply_list: ");
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for (reply_ptr = reply_list; *reply_ptr; reply_ptr++)
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printf ("\"%s\" ", *reply_ptr);
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printf ("\n");
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g_strfreev (reply_list);
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/* FIXME; do something with hello_reply_struct */
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#if 0
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dbus_g_value_free (hello_reply_struct);
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printf ("\n");
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#endif
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g_hash_table_foreach (hello_reply_dict, print_hash_value, NULL);
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g_hash_table_destroy (hello_reply_dict);
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remote_object_introspectable = dbus_g_proxy_new_for_name (bus,
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"org.designfu.SampleService",
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"/SomeObject",
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"org.freedesktop.DBus.Introspectable");
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if (!dbus_g_proxy_call (remote_object_introspectable, "Introspect", &error,
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G_TYPE_INVALID,
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G_TYPE_STRING, &introspect_data, G_TYPE_INVALID))
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lose_gerror ("Failed to complete Introspect", error);
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printf ("%s", introspect_data);
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g_free (introspect_data);
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g_object_unref (G_OBJECT (remote_object_introspectable));
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g_object_unref (G_OBJECT (remote_object));
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exit(0);
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}
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