diff options
Diffstat (limited to 'addressbook/backend/pas/pas-book-view.c')
| -rw-r--r-- | addressbook/backend/pas/pas-book-view.c | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/addressbook/backend/pas/pas-book-view.c b/addressbook/backend/pas/pas-book-view.c deleted file mode 100644 index afdfb1dacb..0000000000 --- a/addressbook/backend/pas/pas-book-view.c +++ /dev/null @@ -1,465 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * pas-book-view.c - * - * Copyright 2000, Ximian, Inc. - */ - -#include <config.h> -#include <string.h> -#include <glib.h> -#include <bonobo/bonobo-main.h> -#include "pas-backend.h" -#include "pas-backend-card-sexp.h" -#include "pas-book-view.h" - -static BonoboObjectClass *pas_book_view_parent_class; - -struct _PASBookViewPrivate { - GNOME_Evolution_Addressbook_BookViewListener listener; - -#define INITIAL_THRESHOLD 20 -#define THRESHOLD_MAX 3000 - - GMutex *pending_mutex; - - CORBA_sequence_GNOME_Evolution_Addressbook_VCard adds; - int next_threshold; - int threshold_max; - - CORBA_sequence_GNOME_Evolution_Addressbook_VCard changes; - CORBA_sequence_GNOME_Evolution_Addressbook_ContactId removes; - - PASBackend *backend; - char *card_query; - PASBackendCardSExp *card_sexp; - GHashTable *ids; -}; - -static void -send_pending_adds (PASBookView *book_view, gboolean reset) -{ - CORBA_Environment ev; - CORBA_sequence_GNOME_Evolution_Addressbook_VCard *adds; - - adds = &book_view->priv->adds; - if (adds->_length == 0) - return; - - CORBA_exception_init (&ev); - - GNOME_Evolution_Addressbook_BookViewListener_notifyContactsAdded ( - book_view->priv->listener, adds, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("send_pending_adds: Exception signaling BookViewListener!\n"); - } - - CORBA_exception_free (&ev); - - CORBA_free (adds->_buffer); - adds->_buffer = NULL; - adds->_maximum = 0; - adds->_length = 0; - - if (reset) - book_view->priv->next_threshold = INITIAL_THRESHOLD; -} - -static void -send_pending_changes (PASBookView *book_view) -{ - CORBA_Environment ev; - CORBA_sequence_GNOME_Evolution_Addressbook_VCard *changes; - - changes = &book_view->priv->changes; - if (changes->_length == 0) - return; - - CORBA_exception_init (&ev); - - GNOME_Evolution_Addressbook_BookViewListener_notifyContactsChanged ( - book_view->priv->listener, changes, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("send_pending_changes: Exception signaling BookViewListener!\n"); - } - - CORBA_exception_free (&ev); - - CORBA_free (changes->_buffer); - changes->_buffer = NULL; - changes->_maximum = 0; - changes->_length = 0; -} - -static void -send_pending_removes (PASBookView *book_view) -{ - CORBA_Environment ev; - CORBA_sequence_GNOME_Evolution_Addressbook_VCard *removes; - - removes = &book_view->priv->removes; - if (removes->_length == 0) - return; - - CORBA_exception_init (&ev); - - GNOME_Evolution_Addressbook_BookViewListener_notifyContactsRemoved ( - book_view->priv->listener, removes, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("send_pending_removes: Exception signaling BookViewListener!\n"); - } - - CORBA_exception_free (&ev); - - CORBA_free (removes->_buffer); - removes->_buffer = NULL; - removes->_maximum = 0; - removes->_length = 0; -} - -#define MAKE_REALLOC(type) \ -static void \ -CORBA_sequence_ ## type ## _realloc (CORBA_sequence_ ## type *seq, \ - CORBA_unsigned_long new_max) \ -{ \ - type *new_buf; \ - \ - new_buf = CORBA_sequence_ ## type ## _allocbuf (new_max); \ - memcpy (new_buf, seq->_buffer, seq->_maximum * sizeof (type)); \ - CORBA_free (seq->_buffer); \ - seq->_buffer = new_buf; \ - seq->_maximum = new_max; \ -} - -MAKE_REALLOC (GNOME_Evolution_Addressbook_VCard) -MAKE_REALLOC (GNOME_Evolution_Addressbook_ContactId) - -static void -notify_change (PASBookView *book_view, const char *vcard) -{ - CORBA_sequence_GNOME_Evolution_Addressbook_VCard *changes; - - send_pending_adds (book_view, TRUE); - send_pending_removes (book_view); - - changes = &book_view->priv->changes; - - if (changes->_length == changes->_maximum) { - CORBA_sequence_GNOME_Evolution_Addressbook_VCard_realloc ( - changes, 2 * (changes->_maximum + 1)); - } - - changes->_buffer[changes->_length++] = CORBA_string_dup (vcard); -} - -static void -notify_remove (PASBookView *book_view, const char *id) -{ - CORBA_sequence_GNOME_Evolution_Addressbook_ContactId *removes; - - send_pending_adds (book_view, TRUE); - send_pending_changes (book_view); - - removes = &book_view->priv->removes; - - if (removes->_length == removes->_maximum) { - CORBA_sequence_GNOME_Evolution_Addressbook_ContactId_realloc ( - removes, 2 * (removes->_maximum + 1)); - } - - removes->_buffer[removes->_length++] = CORBA_string_dup (id); - g_hash_table_remove (book_view->priv->ids, id); -} - -static void -notify_add (PASBookView *book_view, const char *id, const char *vcard) -{ - CORBA_sequence_GNOME_Evolution_Addressbook_VCard *adds; - PASBookViewPrivate *priv = book_view->priv; - - send_pending_changes (book_view); - send_pending_removes (book_view); - - adds = &priv->adds; - - if (adds->_length == adds->_maximum) { - send_pending_adds (book_view, FALSE); - - adds->_buffer = CORBA_sequence_GNOME_Evolution_Addressbook_VCard_allocbuf (priv->next_threshold); - adds->_maximum = priv->next_threshold; - - if (priv->next_threshold < priv->threshold_max) { - priv->next_threshold = MIN (2 * priv->next_threshold, - priv->threshold_max); - } - } - - adds->_buffer[adds->_length++] = CORBA_string_dup (vcard); - g_hash_table_insert (book_view->priv->ids, g_strdup (id), - GUINT_TO_POINTER (1)); -} - -/** - * pas_book_view_notify_update: - */ -void -pas_book_view_notify_update (PASBookView *book_view, - EContact *contact) -{ - gboolean currently_in_view, want_in_view; - const char *id; - char *vcard; - - g_mutex_lock (book_view->priv->pending_mutex); - - id = e_contact_get_const (contact, E_CONTACT_UID); - - currently_in_view = - g_hash_table_lookup (book_view->priv->ids, id) != NULL; - want_in_view = pas_backend_card_sexp_match_contact ( - book_view->priv->card_sexp, contact); - - if (want_in_view) { - vcard = e_vcard_to_string (E_VCARD (contact), - EVC_FORMAT_VCARD_30); - - if (currently_in_view) - notify_change (book_view, vcard); - else - notify_add (book_view, id, vcard); - - g_free (vcard); - } else { - if (currently_in_view) - pas_book_view_notify_remove (book_view, id); - /* else nothing; we're removing a card that wasn't there */ - } - - g_mutex_unlock (book_view->priv->pending_mutex); -} - -/** - * pas_book_view_notify_remove: - */ -void -pas_book_view_notify_remove (PASBookView *book_view, - const char *id) -{ - g_mutex_lock (book_view->priv->pending_mutex); - notify_remove (book_view, id); - g_mutex_unlock (book_view->priv->pending_mutex); -} - - -void -pas_book_view_notify_complete (PASBookView *book_view, - GNOME_Evolution_Addressbook_CallStatus status) -{ - CORBA_Environment ev; - - g_mutex_lock (book_view->priv->pending_mutex); - - send_pending_adds (book_view, TRUE); - send_pending_changes (book_view); - send_pending_removes (book_view); - - g_mutex_unlock (book_view->priv->pending_mutex); - - CORBA_exception_init (&ev); - - GNOME_Evolution_Addressbook_BookViewListener_notifySequenceComplete ( - book_view->priv->listener, status, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("pas_book_view_notify_complete: Exception signaling BookViewListener!\n"); - } - - CORBA_exception_free (&ev); -} - -void -pas_book_view_notify_status_message (PASBookView *book_view, - const char *message) -{ - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - GNOME_Evolution_Addressbook_BookViewListener_notifyProgress ( - book_view->priv->listener, message, 0, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("pas_book_view_notify_status_message: Exception signaling BookViewListener!\n"); - } - - CORBA_exception_free (&ev); -} - -static void -pas_book_view_construct (PASBookView *book_view, - PASBackend *backend, - GNOME_Evolution_Addressbook_BookViewListener listener, - const char *card_query, - PASBackendCardSExp *card_sexp) -{ - PASBookViewPrivate *priv; - CORBA_Environment ev; - - g_return_if_fail (book_view != NULL); - g_return_if_fail (listener != CORBA_OBJECT_NIL); - - priv = book_view->priv; - - CORBA_exception_init (&ev); - - priv->listener = CORBA_Object_duplicate (listener, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning("Unable to duplicate listener object in pas-book-view.c\n"); - CORBA_exception_free (&ev); - return; - } - - CORBA_exception_free (&ev); - - priv->backend = backend; - priv->card_query = g_strdup (card_query); - priv->card_sexp = card_sexp; -} - -/** - * pas_book_view_new: - */ -static void -impl_GNOME_Evolution_Addressbook_BookView_start (PortableServer_Servant servant, - CORBA_Environment *ev) -{ - PASBookView *view = PAS_BOOK_VIEW (bonobo_object (servant)); - - pas_backend_start_book_view (pas_book_view_get_backend (view), view); -} - -static void -impl_GNOME_Evolution_Addressbook_BookView_stop (PortableServer_Servant servant, - CORBA_Environment *ev) -{ - PASBookView *view = PAS_BOOK_VIEW (bonobo_object (servant)); - - pas_backend_stop_book_view (pas_book_view_get_backend (view), view); -} - -/** - * pas_book_view_get_card_query - */ -const char* -pas_book_view_get_card_query (PASBookView *book_view) -{ - return book_view->priv->card_query; -} - -/** - * pas_book_view_get_card_sexp - */ -PASBackendCardSExp* -pas_book_view_get_card_sexp (PASBookView *book_view) -{ - return book_view->priv->card_sexp; -} - -PASBackend* -pas_book_view_get_backend (PASBookView *book_view) -{ - return book_view->priv->backend; -} - -GNOME_Evolution_Addressbook_BookViewListener -pas_book_view_get_listener (PASBookView *book_view) -{ - return book_view->priv->listener; -} - -/** - * pas_book_view_new: - */ -PASBookView * -pas_book_view_new (PASBackend *backend, - GNOME_Evolution_Addressbook_BookViewListener listener, - const char *card_query, - PASBackendCardSExp *card_sexp) -{ - PASBookView *book_view; - - book_view = g_object_new (PAS_TYPE_BOOK_VIEW, NULL); - - pas_book_view_construct (book_view, backend, listener, card_query, card_sexp); - - return book_view; -} - -static void -pas_book_view_dispose (GObject *object) -{ - PASBookView *book_view = PAS_BOOK_VIEW (object); - - if (book_view->priv) { - bonobo_object_release_unref (book_view->priv->listener, NULL); - - if (book_view->priv->adds._buffer) - CORBA_free (book_view->priv->adds._buffer); - if (book_view->priv->changes._buffer) - CORBA_free (book_view->priv->changes._buffer); - if (book_view->priv->removes._buffer) - CORBA_free (book_view->priv->removes._buffer); - - g_free (book_view->priv->card_query); - g_object_unref (book_view->priv->card_sexp); - - g_mutex_free (book_view->priv->pending_mutex); - book_view->priv->pending_mutex = NULL; - - g_free (book_view->priv); - book_view->priv = NULL; - } - - if (G_OBJECT_CLASS (pas_book_view_parent_class)->dispose) - G_OBJECT_CLASS (pas_book_view_parent_class)->dispose (object); -} - -static void -pas_book_view_class_init (PASBookViewClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - POA_GNOME_Evolution_Addressbook_BookView__epv *epv; - - pas_book_view_parent_class = g_type_class_peek_parent (klass); - - object_class->dispose = pas_book_view_dispose; - - epv = &klass->epv; - - epv->start = impl_GNOME_Evolution_Addressbook_BookView_start; - epv->stop = impl_GNOME_Evolution_Addressbook_BookView_stop; - -} - -static void -pas_book_view_init (PASBookView *book_view) -{ - book_view->priv = g_new0 (PASBookViewPrivate, 1); - - book_view->priv->pending_mutex = g_mutex_new(); - - book_view->priv->next_threshold = INITIAL_THRESHOLD; - book_view->priv->threshold_max = THRESHOLD_MAX; - - book_view->priv->ids = g_hash_table_new_full (g_str_hash, g_str_equal, - g_free, NULL); -} - -BONOBO_TYPE_FUNC_FULL ( - PASBookView, - GNOME_Evolution_Addressbook_BookView, - BONOBO_TYPE_OBJECT, - pas_book_view); |