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#include <dbus/dbus-glib.h>
#include <stdio.h>
#include <stdlib.h>
static void lose (const char *fmt, ...) G_GNUC_NORETURN G_GNUC_PRINTF (1, 2);
static void lose_gerror (const char *prefix, GError *error) G_GNUC_NORETURN;
static void
lose (const char *str, ...)
{
va_list args;
va_start (args, str);
vfprintf (stderr, str, args);
fputc ('\n', stderr);
va_end (args);
exit (1);
}
static void
lose_gerror (const char *prefix, GError *error)
{
lose ("%s: %s", prefix, error->message);
}
typedef struct SomeObject SomeObject;
typedef struct SomeObjectClass SomeObjectClass;
GType some_object_get_type (void);
struct SomeObject
{
GObject parent;
};
struct SomeObjectClass
{
GObjectClass parent;
};
#define SOME_TYPE_OBJECT (some_object_get_type ())
#define SOME_OBJECT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), SOME_TYPE_OBJECT, SomeObject))
#define SOME_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SOME_TYPE_OBJECT, SomeObjectClass))
#define SOME_IS_OBJECT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), SOME_TYPE_OBJECT))
#define SOME_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SOME_TYPE_OBJECT))
#define SOME_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SOME_TYPE_OBJECT, SomeObjectClass))
G_DEFINE_TYPE(SomeObject, some_object, G_TYPE_OBJECT)
gboolean some_object_hello_world (SomeObject *obj, const char *hello_message, char ***ret, GError **error);
gboolean some_object_get_tuple (SomeObject *obj, GValueArray **ret, GError **error);
gboolean some_object_get_dict (SomeObject *obj, GHashTable **ret, GError **error);
#include "example-service-glue.h"
static void
some_object_init (SomeObject *obj)
{
}
static void
some_object_class_init (SomeObjectClass *klass)
{
}
gboolean
some_object_hello_world (SomeObject *obj, const char *hello_message, char ***ret, GError **error)
{
printf ("%s\n", hello_message);
*ret = g_new (char *, 3);
(*ret)[0] = g_strdup ("Hello");
(*ret)[1] = g_strdup (" from example-service.c");
(*ret)[2] = NULL;
return TRUE;
}
gboolean
some_object_get_tuple (SomeObject *obj, GValueArray **ret, GError **error)
{
*ret = g_value_array_new (6);
g_value_array_prepend (*ret, NULL);
g_value_init (g_value_array_get_nth (*ret, 0), G_TYPE_STRING);
g_value_set_string (g_value_array_get_nth (*ret, 0), "hello");
g_value_array_prepend (*ret, NULL);
g_value_init (g_value_array_get_nth (*ret, 0), G_TYPE_UINT);
g_value_set_uint (g_value_array_get_nth (*ret, 0), 42);
return TRUE;
}
gboolean
some_object_get_dict (SomeObject *obj, GHashTable **ret, GError **error)
{
*ret = g_hash_table_new (g_str_hash, g_str_equal);
g_hash_table_insert (*ret, "first", "Hello Dict");
g_hash_table_insert (*ret, "second", " from example-service.c");
return TRUE;
}
int
main (int argc, char **argv)
{
DBusGConnection *bus;
DBusGProxy *bus_proxy;
GError *error = NULL;
SomeObject *obj;
GMainLoop *mainloop;
guint request_name_result;
g_type_init ();
{
GLogLevelFlags fatal_mask;
fatal_mask = g_log_set_always_fatal (G_LOG_FATAL_MASK);
fatal_mask |= G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL;
g_log_set_always_fatal (fatal_mask);
}
dbus_g_object_type_install_info (SOME_TYPE_OBJECT, &dbus_glib_some_object_object_info);
mainloop = g_main_loop_new (NULL, FALSE);
bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
if (!bus)
lose_gerror ("Couldn't connect to session bus", error);
bus_proxy = dbus_g_proxy_new_for_name (bus, "org.freedesktop.DBus",
"/org/freedesktop/DBus",
"org.freedesktop.DBus");
if (!dbus_g_proxy_call (bus_proxy, "RequestName", &error,
G_TYPE_STRING, "org.designfu.SampleService",
G_TYPE_UINT, 0,
G_TYPE_INVALID,
G_TYPE_UINT, &request_name_result,
G_TYPE_INVALID))
lose_gerror ("Failed to acquire org.designfu.SampleService", error);
obj = g_object_new (SOME_TYPE_OBJECT, NULL);
dbus_g_connection_register_g_object (bus, "/SomeObject", G_OBJECT (obj));
printf ("service running\n");
g_main_loop_run (mainloop);
exit (0);
}
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