130 lines
4.2 KiB
C
130 lines
4.2 KiB
C
#ifndef __XED_MESSAGE_BUS_H__
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#define __XED_MESSAGE_BUS_H__
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#include <glib-object.h>
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#include <xed/xed-message.h>
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#include <xed/xed-message-type.h>
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G_BEGIN_DECLS
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#define XED_TYPE_MESSAGE_BUS (xed_message_bus_get_type ())
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#define XED_MESSAGE_BUS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_MESSAGE_BUS, XedMessageBus))
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#define XED_MESSAGE_BUS_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), XED_TYPE_MESSAGE_BUS, XedMessageBus const))
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#define XED_MESSAGE_BUS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), XED_TYPE_MESSAGE_BUS, XedMessageBusClass))
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#define XED_IS_MESSAGE_BUS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), XED_TYPE_MESSAGE_BUS))
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#define XED_IS_MESSAGE_BUS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XED_TYPE_MESSAGE_BUS))
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#define XED_MESSAGE_BUS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), XED_TYPE_MESSAGE_BUS, XedMessageBusClass))
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typedef struct _XedMessageBus XedMessageBus;
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typedef struct _XedMessageBusClass XedMessageBusClass;
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typedef struct _XedMessageBusPrivate XedMessageBusPrivate;
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struct _XedMessageBus {
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GObject parent;
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XedMessageBusPrivate *priv;
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};
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struct _XedMessageBusClass {
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GObjectClass parent_class;
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void (*dispatch) (XedMessageBus *bus,
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XedMessage *message);
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void (*registered) (XedMessageBus *bus,
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XedMessageType *message_type);
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void (*unregistered) (XedMessageBus *bus,
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XedMessageType *message_type);
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};
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typedef void (* XedMessageCallback) (XedMessageBus *bus,
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XedMessage *message,
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gpointer userdata);
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typedef void (* XedMessageBusForeach) (XedMessageType *message_type,
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gpointer userdata);
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GType xed_message_bus_get_type (void) G_GNUC_CONST;
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XedMessageBus *xed_message_bus_get_default (void);
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XedMessageBus *xed_message_bus_new (void);
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/* registering messages */
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XedMessageType *xed_message_bus_lookup (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method);
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XedMessageType *xed_message_bus_register (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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guint num_optional,
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...) G_GNUC_NULL_TERMINATED;
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void xed_message_bus_unregister (XedMessageBus *bus,
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XedMessageType *message_type);
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void xed_message_bus_unregister_all (XedMessageBus *bus,
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const gchar *object_path);
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gboolean xed_message_bus_is_registered (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method);
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void xed_message_bus_foreach (XedMessageBus *bus,
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XedMessageBusForeach func,
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gpointer userdata);
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/* connecting to message events */
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guint xed_message_bus_connect (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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XedMessageCallback callback,
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gpointer userdata,
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GDestroyNotify destroy_data);
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void xed_message_bus_disconnect (XedMessageBus *bus,
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guint id);
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void xed_message_bus_disconnect_by_func (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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XedMessageCallback callback,
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gpointer userdata);
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/* blocking message event callbacks */
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void xed_message_bus_block (XedMessageBus *bus,
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guint id);
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void xed_message_bus_block_by_func (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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XedMessageCallback callback,
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gpointer userdata);
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void xed_message_bus_unblock (XedMessageBus *bus,
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guint id);
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void xed_message_bus_unblock_by_func (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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XedMessageCallback callback,
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gpointer userdata);
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/* sending messages */
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void xed_message_bus_send_message (XedMessageBus *bus,
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XedMessage *message);
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void xed_message_bus_send_message_sync (XedMessageBus *bus,
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XedMessage *message);
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void xed_message_bus_send (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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...) G_GNUC_NULL_TERMINATED;
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XedMessage *xed_message_bus_send_sync (XedMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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...) G_GNUC_NULL_TERMINATED;
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G_END_DECLS
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#endif /* __XED_MESSAGE_BUS_H__ */
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// ex:ts=8:noet:
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