130 lines
4.4 KiB
C
130 lines
4.4 KiB
C
#ifndef __PLUMA_MESSAGE_BUS_H__
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#define __PLUMA_MESSAGE_BUS_H__
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#include <glib-object.h>
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#include <pluma/pluma-message.h>
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#include <pluma/pluma-message-type.h>
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G_BEGIN_DECLS
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#define PLUMA_TYPE_MESSAGE_BUS (pluma_message_bus_get_type ())
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#define PLUMA_MESSAGE_BUS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PLUMA_TYPE_MESSAGE_BUS, PlumaMessageBus))
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#define PLUMA_MESSAGE_BUS_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PLUMA_TYPE_MESSAGE_BUS, PlumaMessageBus const))
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#define PLUMA_MESSAGE_BUS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PLUMA_TYPE_MESSAGE_BUS, PlumaMessageBusClass))
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#define PLUMA_IS_MESSAGE_BUS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PLUMA_TYPE_MESSAGE_BUS))
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#define PLUMA_IS_MESSAGE_BUS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PLUMA_TYPE_MESSAGE_BUS))
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#define PLUMA_MESSAGE_BUS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PLUMA_TYPE_MESSAGE_BUS, PlumaMessageBusClass))
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typedef struct _PlumaMessageBus PlumaMessageBus;
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typedef struct _PlumaMessageBusClass PlumaMessageBusClass;
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typedef struct _PlumaMessageBusPrivate PlumaMessageBusPrivate;
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struct _PlumaMessageBus {
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GObject parent;
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PlumaMessageBusPrivate *priv;
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};
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struct _PlumaMessageBusClass {
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GObjectClass parent_class;
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void (*dispatch) (PlumaMessageBus *bus,
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PlumaMessage *message);
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void (*registered) (PlumaMessageBus *bus,
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PlumaMessageType *message_type);
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void (*unregistered) (PlumaMessageBus *bus,
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PlumaMessageType *message_type);
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};
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typedef void (* PlumaMessageCallback) (PlumaMessageBus *bus,
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PlumaMessage *message,
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gpointer userdata);
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typedef void (* PlumaMessageBusForeach) (PlumaMessageType *message_type,
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gpointer userdata);
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GType pluma_message_bus_get_type (void) G_GNUC_CONST;
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PlumaMessageBus *pluma_message_bus_get_default (void);
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PlumaMessageBus *pluma_message_bus_new (void);
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/* registering messages */
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PlumaMessageType *pluma_message_bus_lookup (PlumaMessageBus *bus,
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const gchar *object_path,
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const gchar *method);
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PlumaMessageType *pluma_message_bus_register (PlumaMessageBus *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 pluma_message_bus_unregister (PlumaMessageBus *bus,
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PlumaMessageType *message_type);
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void pluma_message_bus_unregister_all (PlumaMessageBus *bus,
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const gchar *object_path);
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gboolean pluma_message_bus_is_registered (PlumaMessageBus *bus,
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const gchar *object_path,
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const gchar *method);
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void pluma_message_bus_foreach (PlumaMessageBus *bus,
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PlumaMessageBusForeach func,
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gpointer userdata);
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/* connecting to message events */
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guint pluma_message_bus_connect (PlumaMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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PlumaMessageCallback callback,
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gpointer userdata,
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GDestroyNotify destroy_data);
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void pluma_message_bus_disconnect (PlumaMessageBus *bus,
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guint id);
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void pluma_message_bus_disconnect_by_func (PlumaMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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PlumaMessageCallback callback,
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gpointer userdata);
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/* blocking message event callbacks */
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void pluma_message_bus_block (PlumaMessageBus *bus,
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guint id);
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void pluma_message_bus_block_by_func (PlumaMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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PlumaMessageCallback callback,
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gpointer userdata);
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void pluma_message_bus_unblock (PlumaMessageBus *bus,
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guint id);
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void pluma_message_bus_unblock_by_func (PlumaMessageBus *bus,
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const gchar *object_path,
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const gchar *method,
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PlumaMessageCallback callback,
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gpointer userdata);
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/* sending messages */
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void pluma_message_bus_send_message (PlumaMessageBus *bus,
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PlumaMessage *message);
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void pluma_message_bus_send_message_sync (PlumaMessageBus *bus,
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PlumaMessage *message);
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void pluma_message_bus_send (PlumaMessageBus *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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PlumaMessage *pluma_message_bus_send_sync (PlumaMessageBus *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 /* __PLUMA_MESSAGE_BUS_H__ */
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// ex:ts=8:noet:
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