From 53e99d5995b551818c943754a243b955dfc2ca4e Mon Sep 17 00:00:00 2001 From: nobody Date: Sat, 4 Aug 2001 19:29:35 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'V0_3_2'. svn path=/tags/V0_3_2/; revision=11678 --- addressbook/backend/ebook/e-book-listener.c | 770 ---------------------------- 1 file changed, 770 deletions(-) delete mode 100644 addressbook/backend/ebook/e-book-listener.c (limited to 'addressbook/backend/ebook/e-book-listener.c') diff --git a/addressbook/backend/ebook/e-book-listener.c b/addressbook/backend/ebook/e-book-listener.c deleted file mode 100644 index 285c6646b2..0000000000 --- a/addressbook/backend/ebook/e-book-listener.c +++ /dev/null @@ -1,770 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Exports the BookListener interface. Maintains a queue of messages - * which come in on the interface. - * - * Author: - * Nat Friedman (nat@ximian.com) - * - * Copyright 2000, Ximian, Inc. - */ - -#include -#include -#include "e-book-listener.h" - -static EBookStatus e_book_listener_convert_status (GNOME_Evolution_Addressbook_BookListener_CallStatus status); - -enum { - RESPONSES_QUEUED, - LAST_SIGNAL -}; - -static guint e_book_listener_signals [LAST_SIGNAL]; - -static BonoboObjectClass *e_book_listener_parent_class; -POA_GNOME_Evolution_Addressbook_BookListener__vepv e_book_listener_vepv; - -struct _EBookListenerPrivate { - GList *response_queue; - gint idle_id; - - guint stopped : 1; -}; - -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; - - /* We only release our reference to the listener when the idle - function is totally finished. */ - bonobo_object_unref (BONOBO_OBJECT (listener)); - - 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) { - - /* Hold a reference to the listener until the idle function is finished. */ - bonobo_object_ref (BONOBO_OBJECT (listener)); - - 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; - - if (listener->priv->stopped) - return; - - 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, - GNOME_Evolution_Addressbook_Book book) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - 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; - - if (listener->priv->stopped) - return; - - 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_create_card_response (EBookListener *listener, - EBookStatus status, - const char *id) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = CreateCardResponse; - resp->status = status; - resp->id = g_strdup (id); - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_get_cursor_response (EBookListener *listener, - EBookStatus status, - GNOME_Evolution_Addressbook_CardCursor cursor) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = GetCursorResponse; - resp->status = status; - resp->cursor = cursor; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_get_view_response (EBookListener *listener, - EBookStatus status, - GNOME_Evolution_Addressbook_BookView book_view) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = GetBookViewResponse; - resp->status = status; - resp->book_view = book_view; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_get_changes_response (EBookListener *listener, - EBookStatus status, - GNOME_Evolution_Addressbook_BookView book_view) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = GetChangesResponse; - resp->status = status; - resp->book_view = book_view; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_link_status (EBookListener *listener, - gboolean connected) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = LinkStatusEvent; - resp->connected = connected; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_writable_status (EBookListener *listener, - gboolean writable) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = WritableStatusEvent; - resp->writable = writable; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_authentication_response (EBookListener *listener, - EBookStatus status) -{ - EBookListenerResponse *resp; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = AuthenticationResponse; - resp->status = status; - - e_book_listener_queue_response (listener, resp); -} - -static void -e_book_listener_queue_get_supported_fields_response (EBookListener *listener, - EBookStatus status, - const GNOME_Evolution_Addressbook_stringlist *fields) -{ - EBookListenerResponse *resp; - int i; - - if (listener->priv->stopped) - return; - - resp = g_new0 (EBookListenerResponse, 1); - - resp->op = GetSupportedFieldsResponse; - resp->status = status; - resp->fields = e_list_new ((EListCopyFunc)g_strdup, (EListFreeFunc)g_free, NULL); - - for (i = 0; i < fields->_length; i ++) { - e_list_append (resp->fields, fields->_buffer[i]); - } - - e_book_listener_queue_response (listener, resp); -} - -static void -impl_BookListener_respond_create_card (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - const GNOME_Evolution_Addressbook_CardId id, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - - e_book_listener_queue_create_card_response ( - listener, - e_book_listener_convert_status (status), - id); -} - -static void -impl_BookListener_respond_remove_card (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_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 GNOME_Evolution_Addressbook_BookListener_CallStatus status, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - - e_book_listener_queue_generic_response ( - listener, ModifyCardResponse, - e_book_listener_convert_status (status)); -} - -static void -impl_BookListener_respond_get_cursor (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - const GNOME_Evolution_Addressbook_CardCursor cursor, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - GNOME_Evolution_Addressbook_CardCursor cursor_copy; - - cursor_copy = bonobo_object_dup_ref (cursor, ev); - - if (ev->_major != CORBA_NO_EXCEPTION) { - g_warning ("EBookListener: Exception while duplicating CardCursor!\n"); - return; - } - - e_book_listener_queue_get_cursor_response ( - listener, - e_book_listener_convert_status (status), - cursor_copy); -} - -static void -impl_BookListener_respond_get_view (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - const GNOME_Evolution_Addressbook_BookView book_view, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - GNOME_Evolution_Addressbook_BookView book_view_copy; - - book_view_copy = bonobo_object_dup_ref (book_view, ev); - - if (ev->_major != CORBA_NO_EXCEPTION) { - g_warning ("EBookListener: Exception while duplicating BookView.\n"); - return; - } - - e_book_listener_queue_get_view_response ( - listener, - e_book_listener_convert_status (status), - book_view_copy); -} - -static void -impl_BookListener_respond_get_changes (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - const GNOME_Evolution_Addressbook_BookView book_view, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - GNOME_Evolution_Addressbook_BookView book_view_copy; - - book_view_copy = bonobo_object_dup_ref (book_view, ev); - - if (ev->_major != CORBA_NO_EXCEPTION) { - g_warning ("EBookListener: Exception while duplicating BookView.\n"); - return; - } - - e_book_listener_queue_get_changes_response ( - listener, - e_book_listener_convert_status (status), - book_view_copy); -} - -static void -impl_BookListener_respond_open_book (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - const GNOME_Evolution_Addressbook_Book book, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - GNOME_Evolution_Addressbook_Book book_copy; - - book_copy = bonobo_object_dup_ref (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 (bonobo_object_from_servant (servant)); - - e_book_listener_queue_open_progress ( - listener, status_message, percent); -} - -static void -impl_BookListener_respond_authentication_result (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - - e_book_listener_queue_authentication_response ( - listener, status); -} - -static void -impl_BookListener_response_get_supported_fields (PortableServer_Servant servant, - const GNOME_Evolution_Addressbook_BookListener_CallStatus status, - const GNOME_Evolution_Addressbook_stringlist *fields, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - - e_book_listener_queue_get_supported_fields_response ( - listener, status, fields); -} - -static void -impl_BookListener_report_connection_status (PortableServer_Servant servant, - const CORBA_boolean connected, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - - e_book_listener_queue_link_status ( - listener, connected); -} - -static void -impl_BookListener_report_writable (PortableServer_Servant servant, - const CORBA_boolean writable, - CORBA_Environment *ev) -{ - EBookListener *listener = E_BOOK_LISTENER (bonobo_object_from_servant (servant)); - - e_book_listener_queue_writable_status (listener, writable); -} - -/** - * e_book_listener_check_pending: - * @listener: the #EBookListener - * - * Returns: the number of items on the response queue, - * or -1 if the @listener is isn't an #EBookListener. - */ -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: - * @listener: the #EBookListener for which a request is to be popped - * - * Returns: an #EBookListenerResponse if there are responses on the - * queue to be returned; %NULL if there aren't, or if the @listener - * isn't an EBookListener. - */ -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 GNOME_Evolution_Addressbook_BookListener_CallStatus status) -{ - switch (status) { - case GNOME_Evolution_Addressbook_BookListener_Success: - return E_BOOK_STATUS_SUCCESS; - case GNOME_Evolution_Addressbook_BookListener_RepositoryOffline: - return E_BOOK_STATUS_REPOSITORY_OFFLINE; - case GNOME_Evolution_Addressbook_BookListener_PermissionDenied: - return E_BOOK_STATUS_PERMISSION_DENIED; - case GNOME_Evolution_Addressbook_BookListener_CardNotFound: - return E_BOOK_STATUS_CARD_NOT_FOUND; - case GNOME_Evolution_Addressbook_BookListener_CardIdAlreadyExists: - return E_BOOK_STATUS_CARD_ID_ALREADY_EXISTS; - case GNOME_Evolution_Addressbook_BookListener_ProtocolNotSupported: - return E_BOOK_STATUS_PROTOCOL_NOT_SUPPORTED; - case GNOME_Evolution_Addressbook_BookListener_OtherError: - return E_BOOK_STATUS_OTHER_ERROR; - 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) -{ - POA_GNOME_Evolution_Addressbook_BookListener *servant; - CORBA_Environment ev; - CORBA_Object obj; - - g_assert (listener != NULL); - g_assert (E_IS_BOOK_LISTENER (listener)); - - servant = (POA_GNOME_Evolution_Addressbook_BookListener *) g_new0 (BonoboObjectServant, 1); - servant->vepv = &e_book_listener_vepv; - - CORBA_exception_init (&ev); - - POA_GNOME_Evolution_Addressbook_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 = bonobo_object_activate_servant (BONOBO_OBJECT (listener), servant); - if (obj == CORBA_OBJECT_NIL) { - g_free (servant); - - return NULL; - } - - bonobo_object_construct (BONOBO_OBJECT (listener), obj); - - return listener; -} - -/** - * e_book_listener_new: - * @book: the #EBook for which the listener is to be bound - * - * Creates and returns a new #EBookListener for the book. - * - * Returns: a new #EBookListener - */ -EBookListener * -e_book_listener_new () -{ - EBookListener *listener; - EBookListener *retval; - - listener = gtk_type_new (E_BOOK_LISTENER_TYPE); - - retval = e_book_listener_construct (listener); - - if (retval == NULL) { - g_warning ("e_book_listener_new: Error constructing " - "EBookListener!\n"); - bonobo_object_unref (BONOBO_OBJECT (listener)); - return NULL; - } - - return retval; -} - -static void -e_book_listener_init (EBookListener *listener) -{ - listener->priv = g_new0 (EBookListenerPrivate, 1); -} - -void -e_book_listener_stop (EBookListener *listener) -{ - GList *l; - - if (listener->priv->stopped) - return; - - 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); - - bonobo_object_release_unref (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); - } - - if (resp->cursor != CORBA_OBJECT_NIL) { - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - bonobo_object_release_unref (resp->cursor, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("e_book_listener_destroy: " - "Exception destroying cursor " - "in response queue!\n"); - } - - CORBA_exception_free (&ev); - } - - if (resp->book_view != CORBA_OBJECT_NIL) { - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - bonobo_object_release_unref (resp->book_view, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("e_book_listener_destroy: " - "Exception destroying book_view " - "in response queue!\n"); - } - - CORBA_exception_free (&ev); - } - - g_free (resp); - } - g_list_free (listener->priv->response_queue); - listener->priv->response_queue = NULL; - - listener->priv->stopped = TRUE; -} - -static void -e_book_listener_destroy (GtkObject *object) -{ - EBookListener *listener = E_BOOK_LISTENER (object); - - e_book_listener_stop (listener); - g_free (listener->priv); - - GTK_OBJECT_CLASS (e_book_listener_parent_class)->destroy (object); -} - -POA_GNOME_Evolution_Addressbook_BookListener__epv * -e_book_listener_get_epv (void) -{ - POA_GNOME_Evolution_Addressbook_BookListener__epv *epv; - - epv = g_new0 (POA_GNOME_Evolution_Addressbook_BookListener__epv, 1); - - epv->notifyOpenBookProgress = impl_BookListener_report_open_book_progress; - epv->notifyBookOpened = impl_BookListener_respond_open_book; - - epv->notifyCardCreated = impl_BookListener_respond_create_card; - epv->notifyCardRemoved = impl_BookListener_respond_remove_card; - epv->notifyCardModified = impl_BookListener_respond_modify_card; - - epv->notifyAuthenticationResult = impl_BookListener_respond_authentication_result; - epv->notifySupportedFields = impl_BookListener_response_get_supported_fields; - - epv->notifyCursorRequested = impl_BookListener_respond_get_cursor; - epv->notifyViewRequested = impl_BookListener_respond_get_view; - epv->notifyChangesRequested = impl_BookListener_respond_get_changes; - - epv->notifyConnectionStatus = impl_BookListener_report_connection_status; - epv->notifyWritable = impl_BookListener_report_writable; - - return epv; -} - -static void -e_book_listener_corba_class_init (void) -{ - e_book_listener_vepv.Bonobo_Unknown_epv = bonobo_object_get_epv (); - e_book_listener_vepv.GNOME_Evolution_Addressbook_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 (bonobo_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 (bonobo_object_get_type (), &info); - } - - return type; -} -- cgit v1.2.3