diff options
Diffstat (limited to 'addressbook/backend/ebook/e-book-listener.c')
-rw-r--r-- | addressbook/backend/ebook/e-book-listener.c | 511 |
1 files changed, 0 insertions, 511 deletions
diff --git a/addressbook/backend/ebook/e-book-listener.c b/addressbook/backend/ebook/e-book-listener.c deleted file mode 100644 index e1182981fe..0000000000 --- a/addressbook/backend/ebook/e-book-listener.c +++ /dev/null @@ -1,511 +0,0 @@ -/* - * Exports the BookListener interface. Maintains a queue of messages - * which come in on the interface. - * - * Author: - * Nat Friedman (nat@helixcode.com) - * - * Copyright 2000, Helix Code, Inc. - */ - -#include <gtk/gtksignal.h> - #include <e-book-listener.h> - -static EBookStatus e_book_listener_convert_status (Evolution_BookListener_CallStatus status); - -enum { - RESPONSES_QUEUED, - LAST_SIGNAL -}; - -static guint e_book_listener_signals [LAST_SIGNAL]; - -static GnomeObjectClass *e_book_listener_parent_class; -POA_Evolution_BookListener__vepv e_book_listener_vepv; - -struct _EBookListenerPrivate { - EBook *book; - GList *response_queue; - gint idle_id; -}; - -static gboolean -e_book_listener_check_queue (EBookListener *listener) -{ - if (listener->priv->response_queue != NULL) { - gtk_signal_emit (GTK_OBJECT (listener), - e_book_listener_signals [RESPONSES_QUEUED]); - } - - if (listener->priv->response_queue == NULL) { - listener->priv->idle_id = 0; - return FALSE; - } - - return TRUE; -} - -static void -e_book_listener_queue_response (EBookListener *listener, - EBookListenerResponse *response) -{ - listener->priv->response_queue = - g_list_append (listener->priv->response_queue, - response); - - if (listener->priv->idle_id == 0) { - listener->priv->idle_id = g_idle_add ( - (GSourceFunc) e_book_listener_check_queue, listener); - } -} - -/* Add, Remove, Modify */ -static void -e_book_listener_queue_generic_response (EBookListener *listener, - EBookListenerOperation op, - EBookStatus status) -{ - EBookListenerResponse *resp; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = op; - resp->status = status; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_open_response (EBookListener *listener, - EBookStatus status, - Evolution_Book book) -{ - EBookListenerResponse *resp; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = OpenBookResponse; - resp->status = status; - resp->book = book; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_open_progress (EBookListener *listener, - const char *msg, - short percent) -{ - EBookListenerResponse *resp; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = OpenProgressEvent; - resp->msg = g_strdup (msg); - resp->percent = percent; - - e_book_listener_queue_response (listener, resp); -} - - -static void -e_book_listener_queue_link_status (EBookListener *listener, - gboolean connected) -{ - EBookListenerResponse *resp; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = LinkStatusEvent; - resp->connected = connected; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_generic_event (EBookListener *listener, - EBookStatus status, - const char *id) -{ - EBookListenerResponse *resp; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = LinkStatusEvent; - resp->status = status; - resp->id = g_strdup (id); - - e_book_listener_queue_response (listener, resp); -} - -static void -impl_BookListener_respond_create_card (PortableServer_Servant servant, - const Evolution_BookListener_CallStatus status, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_generic_response ( - listener, CreateCardResponse, - e_book_listener_convert_status (status)); -} - -static void -impl_BookListener_respond_remove_card (PortableServer_Servant servant, - const Evolution_BookListener_CallStatus status, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_generic_response ( - listener, RemoveCardResponse, - e_book_listener_convert_status (status)); -} - -static void -impl_BookListener_respond_modify_card (PortableServer_Servant servant, - const Evolution_BookListener_CallStatus status, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_generic_response ( - listener, ModifyCardResponse, - e_book_listener_convert_status (status)); -} - -static void -impl_BookListener_respond_open_book (PortableServer_Servant servant, - const Evolution_BookListener_CallStatus status, - const Evolution_Book book, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - Evolution_Book book_copy; - - book_copy = CORBA_Object_duplicate (book, ev); - - if (ev->_major != CORBA_NO_EXCEPTION) { - g_warning ("EBookListener: Exception while duplicating Book!\n"); - return; - } - - e_book_listener_queue_open_response ( - listener, - e_book_listener_convert_status (status), - book_copy); -} - -static void -impl_BookListener_report_open_book_progress (PortableServer_Servant servant, - const CORBA_char *status_message, - const CORBA_short percent, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_open_progress ( - listener, status_message, percent); -} - -static void -impl_BookListener_report_connection_status (PortableServer_Servant servant, - const CORBA_boolean connected, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_link_status ( - listener, connected); -} - -static void -impl_BookListener_signal_card_added (PortableServer_Servant servant, - const Evolution_CardId id, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_generic_event ( - listener, CardAddedEvent, (const char *) id); -} - -static void -impl_BookListener_signal_card_removed (PortableServer_Servant servant, - const Evolution_CardId id, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_generic_event ( - listener, CardRemovedEvent, (const char *) id); -} - -static void -impl_BookListener_signal_card_changed (PortableServer_Servant servant, - const Evolution_CardId id, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (gnome_object_from_servant (servant)); - - e_book_listener_queue_generic_event ( - listener, CardModifiedEvent, (const char *) id); -} - -/** - * e_book_listener_get_book: - */ -EBook * -e_book_listener_get_book (EBookListener *listener) -{ - g_return_val_if_fail (listener != NULL, NULL); - g_return_val_if_fail (E_IS_BOOK_LISTENER (listener), NULL); - - return listener->priv->book; -} - -/** - * e_book_listener_check_pending: - */ -int -e_book_listener_check_pending (EBookListener *listener) -{ - g_return_val_if_fail (listener != NULL, -1); - g_return_val_if_fail (E_IS_BOOK_LISTENER (listener), -1); - - return g_list_length (listener->priv->response_queue); -} - -/** - * e_book_listener_pop_response: - */ -EBookListenerResponse * -e_book_listener_pop_response (EBookListener *listener) -{ - EBookListenerResponse *resp; - GList *popped; - - g_return_val_if_fail (listener != NULL, NULL); - g_return_val_if_fail (E_IS_BOOK_LISTENER (listener), NULL); - - if (listener->priv->response_queue == NULL) - return NULL; - - resp = listener->priv->response_queue->data; - - popped = listener->priv->response_queue; - listener->priv->response_queue = - g_list_remove_link (listener->priv->response_queue, - listener->priv->response_queue); - g_list_free_1 (popped); - - return resp; -} - -static EBookStatus -e_book_listener_convert_status (const Evolution_BookListener_CallStatus status) -{ - switch (status) { - case Evolution_BookListener_Success: - return E_BOOK_STATUS_SUCCESS; - case Evolution_BookListener_RepositoryOffline: - return E_BOOK_STATUS_REPOSITORY_OFFLINE; - case Evolution_BookListener_PermissionDenied: - return E_BOOK_STATUS_PERMISSION_DENIED; - case Evolution_BookListener_CardNotFound: - return E_BOOK_STATUS_CARD_NOT_FOUND; - default: - g_warning ("e_book_listener_convert_status: Unknown status " - "from card server: %d\n", (int) status); - return E_BOOK_STATUS_UNKNOWN; - - } -} - -static EBookListener * -e_book_listener_construct (EBookListener *listener, EBook *book) -{ - POA_Evolution_BookListener *servant; - CORBA_Environment ev; - CORBA_Object obj; - - g_assert (listener != NULL); - g_assert (E_IS_BOOK_LISTENER (listener)); - g_assert (book != NULL); - g_assert (E_IS_BOOK (book)); - - listener->priv->book = book; - - servant = (POA_Evolution_BookListener *) g_new0 (GnomeObjectServant, 1); - servant->vepv = &e_book_listener_vepv; - - CORBA_exception_init (&ev); - - POA_Evolution_BookListener__init ((PortableServer_Servant) servant, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - g_free (servant); - CORBA_exception_free (&ev); - - return NULL; - } - - CORBA_exception_free (&ev); - - obj = gnome_object_activate_servant (GNOME_OBJECT (listener), servant); - if (obj == CORBA_OBJECT_NIL) { - g_free (servant); - - return NULL; - } - - gnome_object_construct (GNOME_OBJECT (listener), obj); - - return listener; -} - -/** - * e_book_listener_new: - */ -EBookListener * -e_book_listener_new (EBook *book) -{ - EBookListener *listener; - EBookListener *retval; - - g_return_val_if_fail (book != NULL, NULL); - g_return_val_if_fail (E_IS_BOOK (book), NULL); - - listener = gtk_type_new (E_BOOK_LISTENER_TYPE); - - retval = e_book_listener_construct (listener, book); - - if (retval == NULL) { - g_warning ("e_book_listener_new: Error constructing " - "EBookListener!\n"); - gtk_object_unref (GTK_OBJECT (listener)); - return NULL; - } - - return retval; -} - -static void -e_book_listener_init (EBookListener *listener) -{ - listener->priv = g_new0 (EBookListenerPrivate, 1); -} - -static void -e_book_listener_destroy (GtkObject *object) -{ - EBookListener *listener = E_BOOK_LISTENER (object); - GList *l; - - for (l = listener->priv->response_queue; l != NULL; l = l->next) { - EBookListenerResponse *resp = l->data; - - g_free (resp->msg); - g_free (resp->id); - - if (resp->book != CORBA_OBJECT_NIL) { - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - CORBA_Object_release (resp->book, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("e_book_listener_destroy: " - "Exception destroying book " - "in response queue!\n"); - } - - CORBA_exception_free (&ev); - } - - g_free (resp); - } - g_list_free (listener->priv->response_queue); - - g_free (listener->priv); - - GTK_OBJECT_CLASS (e_book_listener_parent_class)->destroy (object); -} - -POA_Evolution_BookListener__epv * -e_book_listener_get_epv (void) -{ - POA_Evolution_BookListener__epv *epv; - - epv = g_new0 (POA_Evolution_BookListener__epv, 1); - - epv->report_open_book_progress = impl_BookListener_report_open_book_progress; - epv->respond_open_book = impl_BookListener_respond_open_book; - - epv->respond_create_card = impl_BookListener_respond_create_card; - epv->respond_remove_card = impl_BookListener_respond_remove_card; - epv->respond_modify_card = impl_BookListener_respond_modify_card; - - epv->report_connection_status = impl_BookListener_report_connection_status; - - epv->signal_card_changed = impl_BookListener_signal_card_changed; - epv->signal_card_removed = impl_BookListener_signal_card_removed; - epv->signal_card_added = impl_BookListener_signal_card_added; - - return epv; -} - -static void -e_book_listener_corba_class_init (void) -{ - e_book_listener_vepv.GNOME_Unknown_epv = gnome_object_get_epv (); - e_book_listener_vepv.Evolution_BookListener_epv = e_book_listener_get_epv (); -} - -static void -e_book_listener_class_init (EBookListenerClass *klass) -{ - GtkObjectClass *object_class = (GtkObjectClass *) klass; - - e_book_listener_parent_class = gtk_type_class (gnome_object_get_type ()); - - e_book_listener_signals [RESPONSES_QUEUED] = - gtk_signal_new ("responses_queued", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EBookListenerClass, responses_queued), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - gtk_object_class_add_signals (object_class, e_book_listener_signals, LAST_SIGNAL); - - object_class->destroy = e_book_listener_destroy; - - e_book_listener_corba_class_init (); -} - -/** - * e_book_listener_get_type: - */ -GtkType -e_book_listener_get_type (void) -{ - static GtkType type = 0; - - if (! type) { - GtkTypeInfo info = { - "EBookListener", - sizeof (EBookListener), - sizeof (EBookListenerClass), - (GtkClassInitFunc) e_book_listener_class_init, - (GtkObjectInitFunc) e_book_listener_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - type = gtk_type_unique (gnome_object_get_type (), &info); - } - - return type; -} |