diff options
Diffstat (limited to 'addressbook/backend/pas/pas-backend.c')
| -rw-r--r-- | addressbook/backend/pas/pas-backend.c | 518 |
1 files changed, 0 insertions, 518 deletions
diff --git a/addressbook/backend/pas/pas-backend.c b/addressbook/backend/pas/pas-backend.c deleted file mode 100644 index acc6ed2a2c..0000000000 --- a/addressbook/backend/pas/pas-backend.c +++ /dev/null @@ -1,518 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Author: - * Nat Friedman (nat@ximian.com) - * - * Copyright 2000, Ximian, Inc. - */ - -#include <config.h> -#include "pas-backend.h" -#include "pas-marshal.h" - -struct _PASBackendPrivate { - GList *clients; - gboolean loaded, writable; -}; - -/* Signal IDs */ -enum { - LAST_CLIENT_GONE, - LAST_SIGNAL -}; - -static guint pas_backend_signals[LAST_SIGNAL]; - -static GObjectClass *parent_class; - -gboolean -pas_backend_construct (PASBackend *backend) -{ - return TRUE; -} - -GNOME_Evolution_Addressbook_BookListener_CallStatus -pas_backend_load_uri (PASBackend *backend, - const char *uri) -{ - g_return_val_if_fail (backend != NULL, FALSE); - g_return_val_if_fail (PAS_IS_BACKEND (backend), FALSE); - g_return_val_if_fail (uri != NULL, FALSE); - g_return_val_if_fail (backend->priv->loaded == FALSE, FALSE); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->load_uri != NULL); - - return (* PAS_BACKEND_GET_CLASS (backend)->load_uri) (backend, uri); -} - -/** - * pas_backend_get_uri: - * @backend: An addressbook backend. - * - * Queries the URI that an addressbook backend is serving. - * - * Return value: URI for the backend. - **/ -const char * -pas_backend_get_uri (PASBackend *backend) -{ - g_return_val_if_fail (backend != NULL, NULL); - g_return_val_if_fail (PAS_IS_BACKEND (backend), NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_uri != NULL); - - return (* PAS_BACKEND_GET_CLASS (backend)->get_uri) (backend); -} - - -void -pas_backend_create_card (PASBackend *backend, - PASBook *book, - PASCreateCardRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->vcard != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->create_card != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->create_card) (backend, book, req); -} - -void -pas_backend_remove_cards (PASBackend *backend, - PASBook *book, - PASRemoveCardsRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->ids != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->remove_cards != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->remove_cards) (backend, book, req); -} - -void -pas_backend_modify_card (PASBackend *backend, - PASBook *book, - PASModifyCardRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->vcard != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->modify_card != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->modify_card) (backend, book, req); -} - -void -pas_backend_check_connection (PASBackend *backend, - PASBook *book, - PASCheckConnectionRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->check_connection != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->check_connection) (backend, book, req); -} - -void -pas_backend_get_vcard (PASBackend *backend, - PASBook *book, - PASGetVCardRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->id != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_vcard != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_vcard) (backend, book, req); -} - -void -pas_backend_get_cursor (PASBackend *backend, - PASBook *book, - PASGetCursorRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->search != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_cursor != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_cursor) (backend, book, req); -} - -void -pas_backend_get_book_view (PASBackend *backend, - PASBook *book, - PASGetBookViewRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->search != NULL && req->listener != CORBA_OBJECT_NIL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_book_view != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_book_view) (backend, book, req); -} - -void -pas_backend_get_completion_view (PASBackend *backend, - PASBook *book, - PASGetCompletionViewRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->search != NULL && req->listener != CORBA_OBJECT_NIL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_completion_view != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_completion_view) (backend, book, req); -} - -void -pas_backend_get_changes (PASBackend *backend, - PASBook *book, - PASGetChangesRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL && req->change_id != NULL && req->listener != CORBA_OBJECT_NIL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_changes != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_changes) (backend, book, req); -} - -void -pas_backend_authenticate_user (PASBackend *backend, - PASBook *book, - PASAuthenticateUserRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->authenticate_user != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->authenticate_user) (backend, book, req); -} - -void -pas_backend_get_supported_fields (PASBackend *backend, - PASBook *book, - PASGetSupportedFieldsRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_supported_fields != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_supported_fields) (backend, book, req); -} - -void -pas_backend_get_supported_auth_methods (PASBackend *backend, - PASBook *book, - PASGetSupportedAuthMethodsRequest *req) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - g_return_if_fail (req != NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_supported_auth_methods != NULL); - - (* PAS_BACKEND_GET_CLASS (backend)->get_supported_auth_methods) (backend, book, req); -} - -static void -process_client_requests (PASBook *book, gpointer user_data) -{ - PASBackend *backend; - PASRequest *req; - - backend = PAS_BACKEND (user_data); - - req = pas_book_pop_request (book); - if (req == NULL) - return; - - switch (req->op) { - case CreateCard: - pas_backend_create_card (backend, book, &req->create); - break; - - case RemoveCards: - pas_backend_remove_cards (backend, book, &req->remove); - break; - - case ModifyCard: - pas_backend_modify_card (backend, book, &req->modify); - break; - - case CheckConnection: - pas_backend_check_connection (backend, book, &req->check_connection); - break; - - case GetVCard: - pas_backend_get_vcard (backend, book, &req->get_vcard); - break; - - case GetCursor: - pas_backend_get_cursor (backend, book, &req->get_cursor); - break; - - case GetBookView: - pas_backend_get_book_view (backend, book, &req->get_book_view); - break; - - case GetCompletionView: - pas_backend_get_completion_view (backend, book, &req->get_completion_view); - break; - - case GetChanges: - pas_backend_get_changes (backend, book, &req->get_changes); - break; - - case AuthenticateUser: - pas_backend_authenticate_user (backend, book, &req->auth_user); - break; - - case GetSupportedFields: - pas_backend_get_supported_fields (backend, book, &req->get_supported_fields); - break; - - case GetSupportedAuthMethods: - pas_backend_get_supported_auth_methods (backend, book, &req->get_supported_auth_methods); - break; - } - - pas_book_free_request (req); -} - -static void -book_destroy_cb (gpointer data, GObject *where_book_was) -{ - PASBackend *backend = PAS_BACKEND (data); - - pas_backend_remove_client (backend, (PASBook *)where_book_was); -} - -static void -last_client_gone (PASBackend *backend) -{ - g_signal_emit (backend, pas_backend_signals[LAST_CLIENT_GONE], 0); -} - -static gboolean -add_client (PASBackend *backend, - GNOME_Evolution_Addressbook_BookListener listener) -{ - PASBook *book; - - book = pas_book_new (backend, listener); - if (!book) { - if (!backend->priv->clients) - last_client_gone (backend); - - return FALSE; - } - - g_object_weak_ref (G_OBJECT (book), book_destroy_cb, backend); - - g_signal_connect (book, "requests_queued", - G_CALLBACK (process_client_requests), backend); - - backend->priv->clients = g_list_prepend (backend->priv->clients, book); - - if (backend->priv->loaded) { - pas_book_respond_open ( - book, GNOME_Evolution_Addressbook_BookListener_Success); - } else { - pas_book_respond_open ( - book, GNOME_Evolution_Addressbook_BookListener_OtherError); - } - - pas_book_report_writable (book, backend->priv->writable); - - bonobo_object_unref (BONOBO_OBJECT (book)); - - return TRUE; -} - -/** - * pas_backend_add_client: - * @backend: An addressbook backend. - * @listener: Listener for notification to the client. - * - * Adds a client to an addressbook backend. - * - * Return value: TRUE on success, FALSE on failure to add the client. - */ -gboolean -pas_backend_add_client (PASBackend *backend, - GNOME_Evolution_Addressbook_BookListener listener) -{ - g_return_val_if_fail (PAS_IS_BACKEND (backend), FALSE); - g_return_val_if_fail (listener != CORBA_OBJECT_NIL, FALSE); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->add_client != NULL); - - return PAS_BACKEND_GET_CLASS (backend)->add_client (backend, listener); -} - -static void -remove_client (PASBackend *backend, - PASBook *book) -{ - /* Disconnect */ - backend->priv->clients = g_list_remove (backend->priv->clients, book); - - /* When all clients go away, notify the parent factory about it so that - * it may decide whether to kill the backend or not. - */ - if (!backend->priv->clients) - last_client_gone (backend); -} - -void -pas_backend_remove_client (PASBackend *backend, - PASBook *book) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - g_return_if_fail (PAS_IS_BOOK (book)); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->remove_client != NULL); - - PAS_BACKEND_GET_CLASS (backend)->remove_client (backend, book); -} - -char * -pas_backend_get_static_capabilities (PASBackend *backend) -{ - g_return_val_if_fail (backend != NULL, NULL); - g_return_val_if_fail (PAS_IS_BACKEND (backend), NULL); - - g_assert (PAS_BACKEND_GET_CLASS (backend)->get_static_capabilities != NULL); - - return PAS_BACKEND_GET_CLASS (backend)->get_static_capabilities (backend); -} - -gboolean -pas_backend_is_loaded (PASBackend *backend) -{ - g_return_val_if_fail (PAS_IS_BACKEND (backend), FALSE); - - return backend->priv->loaded; -} - -void -pas_backend_set_is_loaded (PASBackend *backend, gboolean is_loaded) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - - backend->priv->loaded = is_loaded; -} - -gboolean -pas_backend_is_writable (PASBackend *backend) -{ - g_return_val_if_fail (PAS_IS_BACKEND (backend), FALSE); - - return backend->priv->writable; -} - -void -pas_backend_set_is_writable (PASBackend *backend, gboolean is_writable) -{ - g_return_if_fail (PAS_IS_BACKEND (backend)); - - backend->priv->writable = is_writable; -} - -static void -pas_backend_init (PASBackend *backend) -{ - PASBackendPrivate *priv; - - priv = g_new0 (PASBackendPrivate, 1); - priv->clients = NULL; - - backend->priv = priv; -} - -static void -pas_backend_dispose (GObject *object) -{ - PASBackend *backend; - - backend = PAS_BACKEND (object); - - if (backend->priv) { - g_list_free (backend->priv->clients); - g_free (backend->priv); - - backend->priv = NULL; - } - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -pas_backend_class_init (PASBackendClass *klass) -{ - GObjectClass *object_class; - - parent_class = g_type_class_peek_parent (klass); - - object_class = (GObjectClass *) klass; - - klass->add_client = add_client; - klass->remove_client = remove_client; - - object_class->dispose = pas_backend_dispose; - - pas_backend_signals[LAST_CLIENT_GONE] = - g_signal_new ("last_client_gone", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (PASBackendClass, last_client_gone), - NULL, NULL, - pas_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -/** - * pas_backend_get_type: - */ -GType -pas_backend_get_type (void) -{ - static GType type = 0; - - if (! type) { - GTypeInfo info = { - sizeof (PASBackendClass), - NULL, /* base_class_init */ - NULL, /* base_class_finalize */ - (GClassInitFunc) pas_backend_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (PASBackend), - 0, /* n_preallocs */ - (GInstanceInitFunc) pas_backend_init - }; - - type = g_type_register_static (G_TYPE_OBJECT, "PASBackend", &info, 0); - } - - return type; -} |