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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* An abstract class which defines the API to a given backend.
* There will be one PASBackend object for every URI which is loaded.
*
* Two people will call into the PASBackend API:
*
* 1. The PASBookFactory, when it has been asked to load a book.
* It will create a new PASBackend if one is not already running
* for the requested URI. It will call pas_backend_add_client to
* add a new client to an existing PASBackend server.
*
* 2. A PASBook, when a client has requested an operation on the
* GNOME_Evolution_Addressbook_Book interface.
*
* Author:
* Nat Friedman (nat@ximian.com)
*
* Copyright 2000, Ximian, Inc.
*/
#ifndef __PAS_BACKEND_H__
#define __PAS_BACKEND_H__
#include <glib.h>
#include <glib-object.h>
#include <pas/addressbook.h>
#define PAS_TYPE_BACKEND (pas_backend_get_type ())
#define PAS_BACKEND(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), PAS_TYPE_BACKEND, PASBackend))
#define PAS_BACKEND_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), PAS_TYPE_BACKEND, PASBackendClass))
#define PAS_IS_BACKEND(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), PAS_TYPE_BACKEND))
#define PAS_IS_BACKEND_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), PAS_TYPE_BACKEND))
#define PAS_BACKEND_GET_CLASS(k) (G_TYPE_INSTANCE_GET_CLASS ((k), PAS_TYPE_BACKEND, PASBackendClass))
typedef struct _PASBackend PASBackend;
typedef struct _PASBackendPrivate PASBackendPrivate;
#include <pas/pas-book.h>
struct _PASBackend {
GObject parent_object;
PASBackendPrivate *priv;
};
typedef struct {
GObjectClass parent_class;
/* Virtual methods */
GNOME_Evolution_Addressbook_BookListener_CallStatus (*load_uri) (PASBackend *backend, const char *uri);
const char *(* get_uri) (PASBackend *backend);
gboolean (*add_client) (PASBackend *backend, GNOME_Evolution_Addressbook_BookListener listener);
void (*remove_client) (PASBackend *backend, PASBook *book);
char *(*get_static_capabilities) (PASBackend *backend);
void (*create_card) (PASBackend *backend, PASBook *book, PASCreateCardRequest *req);
void (*remove_card) (PASBackend *backend, PASBook *book, PASRemoveCardRequest *req);
void (*modify_card) (PASBackend *backend, PASBook *book, PASModifyCardRequest *req);
void (*check_connection) (PASBackend *backend, PASBook *book, PASCheckConnectionRequest *req);
void (*get_vcard) (PASBackend *backend, PASBook *book, PASGetVCardRequest *req);
void (*get_cursor) (PASBackend *backend, PASBook *book, PASGetCursorRequest *req);
void (*get_book_view) (PASBackend *backend, PASBook *book, PASGetBookViewRequest *req);
void (*get_completion_view) (PASBackend *backend, PASBook *book, PASGetCompletionViewRequest *req);
void (*get_changes) (PASBackend *backend, PASBook *book, PASGetChangesRequest *req);
void (*authenticate_user) (PASBackend *backend, PASBook *book, PASAuthenticateUserRequest *req);
void (*get_supported_fields) (PASBackend *backend, PASBook *book, PASGetSupportedFieldsRequest *req);
/* Notification signals */
void (* last_client_gone) (PASBackend *backend);
} PASBackendClass;
typedef PASBackend * (*PASBackendFactoryFn) (void);
gboolean pas_backend_construct (PASBackend *backend);
GNOME_Evolution_Addressbook_BookListener_CallStatus
pas_backend_load_uri (PASBackend *backend,
const char *uri);
const char *pas_backend_get_uri (PASBackend *backend);
gboolean pas_backend_add_client (PASBackend *backend,
GNOME_Evolution_Addressbook_BookListener listener);
void pas_backend_remove_client (PASBackend *backend,
PASBook *book);
char *pas_backend_get_static_capabilities (PASBackend *backend);
gboolean pas_backend_is_loaded (PASBackend *backend);
gboolean pas_backend_is_writable (PASBackend *backend);
void pas_backend_create_card (PASBackend *backend,
PASBook *book,
PASCreateCardRequest *req);
void pas_backend_remove_card (PASBackend *backend,
PASBook *book,
PASRemoveCardRequest *req);
void pas_backend_modify_card (PASBackend *backend,
PASBook *book,
PASModifyCardRequest *req);
void pas_backend_check_connection (PASBackend *backend,
PASBook *book,
PASCheckConnectionRequest *req);
void pas_backend_get_vcard (PASBackend *backend,
PASBook *book,
PASGetVCardRequest *req);
void pas_backend_get_cursor (PASBackend *backend,
PASBook *book,
PASGetCursorRequest *req);
void pas_backend_get_book_view (PASBackend *backend,
PASBook *book,
PASGetBookViewRequest *req);
void pas_backend_get_completion_view (PASBackend *backend,
PASBook *book,
PASGetCompletionViewRequest *req);
void pas_backend_get_changes (PASBackend *backend,
PASBook *book,
PASGetChangesRequest *req);
void pas_backend_authenticate_user (PASBackend *backend,
PASBook *book,
PASAuthenticateUserRequest *req);
void pas_backend_get_supported_fields (PASBackend *backend,
PASBook *book,
PASGetSupportedFieldsRequest *req);
GType pas_backend_get_type (void);
/* protected functions for subclasses */
void pas_backend_set_is_loaded (PASBackend *backend,
gboolean is_loaded);
void pas_backend_set_is_writable (PASBackend *backend,
gboolean is_writable);
#endif /* ! __PAS_BACKEND_H__ */
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