1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <tny-mime-part.h>
33 #include <tny-store-account.h>
34 #include <tny-folder-store.h>
35 #include <tny-folder-store-query.h>
36 #include <tny-camel-stream.h>
37 #include <tny-camel-pop-store-account.h>
38 #include <tny-camel-pop-folder.h>
39 #include <tny-camel-imap-folder.h>
40 #include <tny-camel-mem-stream.h>
41 #include <tny-simple-list.h>
42 #include <tny-send-queue.h>
43 #include <tny-status.h>
44 #include <tny-error.h>
45 #include <tny-folder-observer.h>
46 #include <camel/camel-stream-mem.h>
47 #include <glib/gi18n.h>
48 #include <modest-defs.h>
49 #include "modest-platform.h"
50 #include "modest-account-mgr-helpers.h"
51 #include <modest-tny-account.h>
52 #include <modest-tny-send-queue.h>
53 #include <modest-runtime.h>
54 #include "modest-text-utils.h"
55 #include "modest-tny-msg.h"
56 #include "modest-tny-folder.h"
57 #include "modest-tny-account-store.h"
58 #include "modest-tny-platform-factory.h"
59 #include "modest-marshal.h"
60 #include "modest-error.h"
61 #include "modest-mail-operation.h"
62 #include <modest-count-stream.h>
63 #include <libgnomevfs/gnome-vfs.h>
64 #include "modest-utils.h"
65 #include "modest-debug.h"
66 #ifdef MODEST_USE_LIBTIME
67 #include <clockd/libtime.h>
73 * Remove all these #ifdef stuff when the tinymail's idle calls become
76 #define TINYMAIL_IDLES_NOT_LOCKED_YET 1
78 /* 'private'/'protected' functions */
79 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
80 static void modest_mail_operation_init (ModestMailOperation *obj);
81 static void modest_mail_operation_finalize (GObject *obj);
83 static void get_msg_async_cb (TnyFolder *folder,
89 static void get_msg_status_cb (GObject *obj,
93 static void modest_mail_operation_notify_start (ModestMailOperation *self);
94 static void modest_mail_operation_notify_end (ModestMailOperation *self);
96 static void notify_progress_of_multiple_messages (ModestMailOperation *self,
98 gint *last_total_bytes,
99 gint *sum_total_bytes,
101 gboolean increment_done);
103 static guint compute_message_list_size (TnyList *headers, guint num_elements);
105 static int compare_headers_by_date (gconstpointer a,
108 static void sync_folder_finish_callback (TnyFolder *self,
113 static gboolean _check_memory_low (ModestMailOperation *mail_op);
117 ModestTnySendQueue *queue;
118 ModestMailOperation *self;
124 static void run_queue_notify_and_destroy (RunQueueHelper *helper,
125 ModestMailOperationStatus status);
127 /* Helpers for the update account operation (send & receive)*/
130 ModestMailOperation *mail_op;
132 UpdateAccountCallback callback;
137 TnyFolderObserver *inbox_observer;
138 RetrieveAllCallback retrieve_all_cb;
139 gboolean interactive;
143 static void destroy_update_account_info (UpdateAccountInfo *info);
145 static void update_account_send_mail (UpdateAccountInfo *info);
147 static void update_account_get_msg_async_cb (TnyFolder *folder,
153 static void update_account_notify_user_and_free (UpdateAccountInfo *info,
154 TnyList *new_headers);
156 enum _ModestMailOperationSignals
158 PROGRESS_CHANGED_SIGNAL,
159 OPERATION_STARTED_SIGNAL,
160 OPERATION_FINISHED_SIGNAL,
164 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
165 struct _ModestMailOperationPrivate {
171 ErrorCheckingUserCallback error_checking;
172 gpointer error_checking_user_data;
173 ErrorCheckingUserDataDestroyer error_checking_user_data_destroyer;
174 ModestMailOperationStatus status;
175 ModestMailOperationTypeOperation op_type;
178 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
179 MODEST_TYPE_MAIL_OPERATION, \
180 ModestMailOperationPrivate))
182 #define CHECK_EXCEPTION(priv, new_status) if (priv->error) {\
183 priv->status = new_status;\
188 GetMsgAsyncUserCallback user_callback;
190 TnyIterator *more_msgs;
192 ModestMailOperation *mail_op;
193 GDestroyNotify destroy_notify;
194 gint last_total_bytes;
195 gint sum_total_bytes;
199 typedef struct _RefreshAsyncHelper {
200 ModestMailOperation *mail_op;
201 RefreshAsyncUserCallback user_callback;
203 } RefreshAsyncHelper;
205 typedef struct _XFerMsgsAsyncHelper
207 ModestMailOperation *mail_op;
209 TnyIterator *more_msgs;
210 TnyFolder *dest_folder;
211 XferMsgsAsyncUserCallback user_callback;
214 gint last_total_bytes;
215 gint sum_total_bytes;
217 } XFerMsgsAsyncHelper;
219 typedef struct _XFerFolderAsyncHelper
221 ModestMailOperation *mail_op;
222 XferFolderAsyncUserCallback user_callback;
224 } XFerFolderAsyncHelper;
226 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
230 static void modest_mail_operation_create_msg (ModestMailOperation *self,
231 const gchar *from, const gchar *to,
232 const gchar *cc, const gchar *bcc,
233 const gchar *subject, const gchar *plain_body,
234 const gchar *html_body, const GList *attachments_list,
235 const GList *images_list,
236 TnyHeaderFlags priority_flags,
237 const gchar *references, const gchar *in_reply_to,
238 ModestMailOperationCreateMsgCallback callback,
241 static gboolean idle_notify_queue (gpointer data);
244 ModestMailOperation *mail_op;
254 GList *attachments_list;
256 TnyHeaderFlags priority_flags;
257 ModestMailOperationCreateMsgCallback callback;
263 ModestMailOperation *mail_op;
265 ModestMailOperationCreateMsgCallback callback;
270 static GObjectClass *parent_class = NULL;
272 static guint signals[NUM_SIGNALS] = {0};
275 modest_mail_operation_get_type (void)
277 static GType my_type = 0;
279 static const GTypeInfo my_info = {
280 sizeof(ModestMailOperationClass),
281 NULL, /* base init */
282 NULL, /* base finalize */
283 (GClassInitFunc) modest_mail_operation_class_init,
284 NULL, /* class finalize */
285 NULL, /* class data */
286 sizeof(ModestMailOperation),
288 (GInstanceInitFunc) modest_mail_operation_init,
291 my_type = g_type_register_static (G_TYPE_OBJECT,
292 "ModestMailOperation",
299 modest_mail_operation_class_init (ModestMailOperationClass *klass)
301 GObjectClass *gobject_class;
302 gobject_class = (GObjectClass*) klass;
304 parent_class = g_type_class_peek_parent (klass);
305 gobject_class->finalize = modest_mail_operation_finalize;
307 g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
310 * ModestMailOperation::progress-changed
311 * @self: the #MailOperation that emits the signal
312 * @user_data: user data set when the signal handler was connected
314 * Emitted when the progress of a mail operation changes
316 signals[PROGRESS_CHANGED_SIGNAL] =
317 g_signal_new ("progress-changed",
318 G_TYPE_FROM_CLASS (gobject_class),
320 G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
322 g_cclosure_marshal_VOID__POINTER,
323 G_TYPE_NONE, 1, G_TYPE_POINTER);
327 * This signal is issued whenever a mail operation starts, and
328 * starts mean when the tinymail operation is issued. This
329 * means that it could happen that something wrong happens and
330 * the tinymail function is never called. In this situation a
331 * operation-finished will be issued without any
334 signals[OPERATION_STARTED_SIGNAL] =
335 g_signal_new ("operation-started",
336 G_TYPE_FROM_CLASS (gobject_class),
338 G_STRUCT_OFFSET (ModestMailOperationClass, operation_started),
340 g_cclosure_marshal_VOID__VOID,
345 * This signal is issued whenever a mail operation
346 * finishes. Note that this signal could be issued without any
347 * previous "operation-started" signal, because this last one
348 * is only issued when the tinymail operation is successfully
351 signals[OPERATION_FINISHED_SIGNAL] =
352 g_signal_new ("operation-finished",
353 G_TYPE_FROM_CLASS (gobject_class),
355 G_STRUCT_OFFSET (ModestMailOperationClass, operation_finished),
357 g_cclosure_marshal_VOID__VOID,
362 modest_mail_operation_init (ModestMailOperation *obj)
364 ModestMailOperationPrivate *priv;
366 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
368 priv->account = NULL;
369 priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID;
370 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
375 priv->error_checking = NULL;
376 priv->error_checking_user_data = NULL;
380 modest_mail_operation_finalize (GObject *obj)
382 ModestMailOperationPrivate *priv;
384 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
389 g_error_free (priv->error);
393 g_object_unref (priv->source);
397 g_object_unref (priv->account);
398 priv->account = NULL;
402 G_OBJECT_CLASS(parent_class)->finalize (obj);
406 modest_mail_operation_new (GObject *source)
408 ModestMailOperation *obj;
409 ModestMailOperationPrivate *priv;
411 obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
412 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
415 priv->source = g_object_ref(source);
421 modest_mail_operation_new_with_error_handling (GObject *source,
422 ErrorCheckingUserCallback error_handler,
424 ErrorCheckingUserDataDestroyer error_handler_destroyer)
426 ModestMailOperation *obj;
427 ModestMailOperationPrivate *priv;
429 obj = modest_mail_operation_new (source);
430 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
432 g_return_val_if_fail (error_handler != NULL, obj);
433 priv->error_checking = error_handler;
434 priv->error_checking_user_data = user_data;
435 priv->error_checking_user_data_destroyer = error_handler_destroyer;
441 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
443 ModestMailOperationPrivate *priv;
445 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION(self));
447 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
448 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
450 /* Call the user callback */
451 if (priv->error_checking != NULL)
452 priv->error_checking (self, priv->error_checking_user_data);
456 ModestMailOperationTypeOperation
457 modest_mail_operation_get_type_operation (ModestMailOperation *self)
459 ModestMailOperationPrivate *priv;
461 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
462 MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
464 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
466 return priv->op_type;
470 modest_mail_operation_is_mine (ModestMailOperation *self,
473 ModestMailOperationPrivate *priv;
475 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
478 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
479 if (priv->source == NULL) return FALSE;
481 return priv->source == me;
485 modest_mail_operation_get_source (ModestMailOperation *self)
487 ModestMailOperationPrivate *priv;
489 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
492 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
494 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
498 return (priv->source) ? g_object_ref (priv->source) : NULL;
501 ModestMailOperationStatus
502 modest_mail_operation_get_status (ModestMailOperation *self)
504 ModestMailOperationPrivate *priv;
506 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
507 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
508 MODEST_MAIL_OPERATION_STATUS_INVALID);
510 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
512 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
513 return MODEST_MAIL_OPERATION_STATUS_INVALID;
520 modest_mail_operation_get_error (ModestMailOperation *self)
522 ModestMailOperationPrivate *priv;
524 g_return_val_if_fail (self, NULL);
525 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
527 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
530 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
538 modest_mail_operation_cancel (ModestMailOperation *self)
540 ModestMailOperationPrivate *priv;
541 gboolean canceled = FALSE;
543 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION (self), FALSE);
545 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
548 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
550 /* Cancel the mail operation */
551 g_return_val_if_fail (priv->account, FALSE);
552 tny_account_cancel (priv->account);
554 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SEND) {
555 ModestTnySendQueue *queue;
556 queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (priv->account),
559 /* Cancel the sending of the following next messages */
560 if (TNY_IS_SEND_QUEUE (queue))
561 tny_send_queue_cancel (TNY_SEND_QUEUE (queue), TNY_SEND_QUEUE_CANCEL_ACTION_SUSPEND, NULL);
568 modest_mail_operation_get_task_done (ModestMailOperation *self)
570 ModestMailOperationPrivate *priv;
572 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
575 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
580 modest_mail_operation_get_task_total (ModestMailOperation *self)
582 ModestMailOperationPrivate *priv;
584 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
587 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
592 modest_mail_operation_is_finished (ModestMailOperation *self)
594 ModestMailOperationPrivate *priv;
595 gboolean retval = FALSE;
597 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
600 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
602 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
603 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
604 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
605 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
615 * Creates an image of the current state of a mail operation, the
616 * caller must free it
618 static ModestMailOperationState *
619 modest_mail_operation_clone_state (ModestMailOperation *self)
621 ModestMailOperationState *state;
622 ModestMailOperationPrivate *priv;
624 g_return_val_if_fail (self, NULL);
625 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
626 g_return_val_if_fail (priv, NULL);
631 state = g_slice_new (ModestMailOperationState);
633 state->status = priv->status;
634 state->op_type = priv->op_type;
635 state->done = priv->done;
636 state->total = priv->total;
637 state->finished = modest_mail_operation_is_finished (self);
638 state->bytes_done = 0;
639 state->bytes_total = 0;
644 /* ******************************************************************* */
645 /* ************************** SEND ACTIONS ************************* */
646 /* ******************************************************************* */
650 ModestMailOperation *mail_op;
655 send_mail_on_sync_async_cb (TnyFolder *folder,
660 ModestMailOperationPrivate *priv;
661 ModestMailOperation *self;
662 SendNewMailHelper *helper;
664 helper = (SendNewMailHelper *) user_data;
665 self = helper->mail_op;
666 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
672 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
673 MODEST_MAIL_OPERATION_ERROR_SEND_QUEUE_ADD_ERROR,
674 "Error adding a msg to the send queue\n");
675 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
677 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
682 modest_mail_operation_notify_end (self);
684 g_object_unref (helper->mail_op);
685 g_slice_free (SendNewMailHelper, helper);
689 run_queue_start (TnySendQueue *self,
692 RunQueueHelper *helper = (RunQueueHelper *) user_data;
693 ModestMailOperation *mail_op;
695 g_debug ("%s sending queue successfully started", __FUNCTION__);
697 /* Wait for the message to be sent */
698 mail_op = modest_mail_operation_new (NULL);
699 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
701 modest_mail_operation_run_queue (mail_op, helper->queue);
702 g_object_unref (mail_op);
704 /* Free the helper and end operation */
705 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_SUCCESS);
709 run_queue_error_happened (TnySendQueue *queue,
715 RunQueueHelper *helper = (RunQueueHelper *) user_data;
716 ModestMailOperationPrivate *priv;
718 /* If we are here this means that the send queue could not
719 start to send emails. Shouldn't happen as this means that
720 we could not create the thread */
721 g_debug ("%s sending queue failed to create the thread", __FUNCTION__);
723 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (helper->self);
724 priv->error = g_error_copy ((const GError *) error);
726 if (error->code != TNY_SYSTEM_ERROR_UNKNOWN) {
727 /* This code is here for safety reasons. It should
728 never be called, because that would mean that we
729 are not controlling some error case */
730 g_warning ("%s Error %s should not happen",
731 __FUNCTION__, error->message);
734 /* Free helper and end operation */
735 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_FAILED);
739 send_mail_on_added_to_outbox (TnySendQueue *send_queue,
745 ModestMailOperationPrivate *priv;
746 ModestMailOperation *self;
747 SendNewMailHelper *helper;
749 helper = (SendNewMailHelper *) user_data;
750 self = helper->mail_op;
751 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
757 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
758 MODEST_MAIL_OPERATION_ERROR_SEND_QUEUE_ADD_ERROR,
759 "Error adding a msg to the send queue\n");
760 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
762 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
766 if (helper->notify) {
767 TnyTransportAccount *trans_account;
768 ModestTnySendQueue *queue;
770 trans_account = (TnyTransportAccount *) modest_mail_operation_get_account (self);
772 queue = modest_runtime_get_send_queue (trans_account, TRUE);
774 RunQueueHelper *helper;
776 /* Create the helper */
777 helper = g_slice_new0 (RunQueueHelper);
778 helper->queue = g_object_ref (queue);
779 helper->self = g_object_ref (self);
781 /* if sending is ongoing wait for the queue to
782 stop. Otherwise wait for the queue-start
783 signal. It could happen that the queue
784 could not start, then check also the error
786 if (modest_tny_send_queue_sending_in_progress (queue)) {
787 run_queue_start (TNY_SEND_QUEUE (queue), helper);
789 helper->start_handler = g_signal_connect (queue, "queue-start",
790 G_CALLBACK (run_queue_start),
792 helper->error_handler = g_signal_connect (queue, "error-happened",
793 G_CALLBACK (run_queue_error_happened),
797 /* Finalize this mail operation */
798 modest_mail_operation_notify_end (self);
800 g_object_unref (trans_account);
802 g_warning ("No transport account for the operation");
806 g_object_unref (helper->mail_op);
807 g_slice_free (SendNewMailHelper, helper);
811 idle_create_msg_cb (gpointer idle_data)
813 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
815 /* This is a GDK lock because we are an idle callback and
816 * info->callback can contain Gtk+ code */
818 gdk_threads_enter (); /* CHECKED */
819 info->callback (info->mail_op, info->msg, info->userdata);
821 g_object_unref (info->mail_op);
823 g_object_unref (info->msg);
824 g_slice_free (CreateMsgIdleInfo, info);
825 gdk_threads_leave (); /* CHECKED */
831 create_msg_thread (gpointer thread_data)
833 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
834 TnyMsg *new_msg = NULL;
835 ModestMailOperationPrivate *priv;
838 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
839 if (info->html_body == NULL) {
840 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
841 info->bcc, info->subject,
842 info->references, info->in_reply_to,
844 info->attachments_list, &attached,
847 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
848 info->bcc, info->subject,
849 info->references, info->in_reply_to,
851 info->plain_body, info->attachments_list,
852 info->images_list, &attached,
859 /* Set priority flags in message */
860 header = tny_msg_get_header (new_msg);
861 tny_header_set_flag (header, info->priority_flags);
863 /* Set attachment flags in message */
864 if (info->attachments_list != NULL && attached > 0)
865 tny_header_set_flag (header, TNY_HEADER_FLAG_ATTACHMENTS);
867 g_object_unref (G_OBJECT(header));
869 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
871 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
872 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
873 "modest: failed to create a new msg\n");
881 g_free (info->plain_body);
882 g_free (info->html_body);
883 g_free (info->subject);
884 g_free (info->references);
885 g_free (info->in_reply_to);
886 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
887 g_list_free (info->attachments_list);
888 g_list_foreach (info->images_list, (GFunc) g_object_unref, NULL);
889 g_list_free (info->images_list);
891 if (info->callback) {
892 CreateMsgIdleInfo *idle_info;
893 idle_info = g_slice_new0 (CreateMsgIdleInfo);
894 idle_info->mail_op = g_object_ref (info->mail_op);
895 idle_info->msg = (new_msg) ? g_object_ref (new_msg) : NULL;
896 idle_info->callback = info->callback;
897 idle_info->userdata = info->userdata;
898 g_idle_add (idle_create_msg_cb, idle_info);
900 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
903 g_object_unref (info->mail_op);
904 g_slice_free (CreateMsgInfo, info);
905 if (new_msg) g_object_unref(new_msg);
911 modest_mail_operation_create_msg (ModestMailOperation *self,
912 const gchar *from, const gchar *to,
913 const gchar *cc, const gchar *bcc,
914 const gchar *subject, const gchar *plain_body,
915 const gchar *html_body,
916 const GList *attachments_list,
917 const GList *images_list,
918 TnyHeaderFlags priority_flags,
919 const gchar *references,
920 const gchar *in_reply_to,
921 ModestMailOperationCreateMsgCallback callback,
924 CreateMsgInfo *info = NULL;
926 info = g_slice_new0 (CreateMsgInfo);
927 info->mail_op = g_object_ref (self);
929 info->from = g_strdup (from);
930 info->to = g_strdup (to);
931 info->cc = g_strdup (cc);
932 info->bcc = g_strdup (bcc);
933 info->subject = g_strdup (subject);
934 info->plain_body = g_strdup (plain_body);
935 info->html_body = g_strdup (html_body);
936 info->references = g_strdup (references);
937 info->in_reply_to = g_strdup (in_reply_to);
938 info->attachments_list = g_list_copy ((GList *) attachments_list);
939 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
940 info->images_list = g_list_copy ((GList *) images_list);
941 g_list_foreach (info->images_list, (GFunc) g_object_ref, NULL);
942 info->priority_flags = priority_flags;
944 info->callback = callback;
945 info->userdata = userdata;
947 g_thread_create (create_msg_thread, info, FALSE, NULL);
952 TnyTransportAccount *transport_account;
957 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
961 TnySendQueue *send_queue = NULL;
962 ModestMailOperationPrivate *priv = NULL;
963 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
964 TnyFolder *draft_folder = NULL;
965 TnyFolder *outbox_folder = NULL;
966 TnyHeader *header = NULL;
968 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
971 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
972 modest_mail_operation_notify_end (self);
976 if (priv->error && priv->error->code != MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
977 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
978 modest_mail_operation_notify_end (self);
982 /* Add message to send queue */
983 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (info->transport_account, TRUE));
984 if (!TNY_IS_SEND_QUEUE(send_queue)) {
986 g_error_free (priv->error);
989 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
990 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
991 "modest: could not find send queue for account\n");
992 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
993 modest_mail_operation_notify_end (self);
996 SendNewMailHelper *helper = g_slice_new (SendNewMailHelper);
997 helper->mail_op = g_object_ref (self);
998 helper->notify = (info->draft_msg == NULL);
1000 /* Add the msg to the queue. The callback will free
1002 modest_tny_send_queue_set_requested_send_receive (MODEST_TNY_SEND_QUEUE (send_queue),
1004 tny_send_queue_add_async (send_queue, msg, send_mail_on_added_to_outbox,
1008 if (info->draft_msg != NULL) {
1009 TnyList *tmp_headers = NULL;
1010 TnyFolder *folder = NULL;
1011 TnyFolder *src_folder = NULL;
1012 TnyFolderType folder_type;
1013 TnyTransportAccount *transport_account = NULL;
1014 SendNewMailHelper *helper = NULL;
1016 /* To remove the old mail from its source folder, we need to get the
1017 * transport account of the original draft message (the transport account
1018 * might have been changed by the user) */
1019 header = tny_msg_get_header (info->draft_msg);
1020 transport_account = modest_tny_account_store_get_transport_account_from_outbox_header(
1021 modest_runtime_get_account_store(), header);
1022 if (transport_account == NULL)
1023 transport_account = g_object_ref(info->transport_account);
1024 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
1025 TNY_FOLDER_TYPE_DRAFTS);
1026 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
1027 TNY_FOLDER_TYPE_OUTBOX);
1028 g_object_unref(transport_account);
1030 if (!draft_folder) {
1031 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL drafts folder",
1033 modest_mail_operation_notify_end (self);
1036 if (!outbox_folder) {
1037 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL outbox folder",
1039 modest_mail_operation_notify_end (self);
1043 folder = tny_msg_get_folder (info->draft_msg);
1044 if (folder == NULL) {
1045 modest_mail_operation_notify_end (self);
1048 folder_type = modest_tny_folder_guess_folder_type (folder);
1050 if (folder_type == TNY_FOLDER_TYPE_INVALID)
1051 g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1053 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
1054 src_folder = outbox_folder;
1056 src_folder = draft_folder;
1058 /* Note: This can fail (with a warning) if the message is not really already in a folder,
1059 * because this function requires it to have a UID. */
1060 helper = g_slice_new (SendNewMailHelper);
1061 helper->mail_op = g_object_ref (self);
1062 helper->notify = TRUE;
1064 tmp_headers = tny_simple_list_new ();
1065 tny_list_append (tmp_headers, (GObject*) header);
1066 tny_folder_remove_msgs_async (src_folder, tmp_headers, NULL, NULL, NULL);
1067 g_object_unref (tmp_headers);
1068 tny_folder_sync_async (src_folder, TRUE, send_mail_on_sync_async_cb,
1070 g_object_unref (folder);
1075 g_object_unref (header);
1076 if (info->draft_msg)
1077 g_object_unref (info->draft_msg);
1079 g_object_unref (draft_folder);
1081 g_object_unref (outbox_folder);
1082 if (info->transport_account)
1083 g_object_unref (info->transport_account);
1084 g_slice_free (SendNewMailInfo, info);
1088 modest_mail_operation_send_new_mail (ModestMailOperation *self,
1089 TnyTransportAccount *transport_account,
1091 const gchar *from, const gchar *to,
1092 const gchar *cc, const gchar *bcc,
1093 const gchar *subject, const gchar *plain_body,
1094 const gchar *html_body,
1095 const GList *attachments_list,
1096 const GList *images_list,
1097 const gchar *references,
1098 const gchar *in_reply_to,
1099 TnyHeaderFlags priority_flags)
1101 ModestMailOperationPrivate *priv = NULL;
1102 SendNewMailInfo *info;
1104 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1105 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1107 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1108 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
1109 priv->account = TNY_ACCOUNT (g_object_ref (transport_account));
1110 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1112 modest_mail_operation_notify_start (self);
1114 /* Check parametters */
1116 /* Set status failed and set an error */
1117 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1118 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1119 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
1120 _("Error trying to send a mail. You need to set at least one recipient"));
1121 modest_mail_operation_notify_end (self);
1124 info = g_slice_new0 (SendNewMailInfo);
1125 info->transport_account = transport_account;
1126 if (transport_account)
1127 g_object_ref (transport_account);
1128 info->draft_msg = draft_msg;
1130 g_object_ref (draft_msg);
1133 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1134 attachments_list, images_list, priority_flags,
1135 references, in_reply_to,
1136 modest_mail_operation_send_new_mail_cb, info);
1142 TnyTransportAccount *transport_account;
1144 SaveToDraftstCallback callback;
1148 ModestMailOperation *mailop;
1149 } SaveToDraftsAddMsgInfo;
1152 modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self,
1157 ModestMailOperationPrivate *priv = NULL;
1158 SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata;
1159 GError *io_error = NULL;
1161 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop);
1163 if (priv->error && priv->error->code == MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
1164 io_error = priv->error;
1168 g_warning ("%s: priv->error != NULL", __FUNCTION__);
1169 g_error_free(priv->error);
1172 priv->error = (err == NULL) ? NULL : g_error_copy(err);
1174 if ((!priv->error) && (info->draft_msg != NULL)) {
1175 TnyHeader *header = tny_msg_get_header (info->draft_msg);
1176 TnyFolder *src_folder = tny_header_get_folder (header);
1178 g_debug ("--- REMOVE AND SYNC");
1179 /* Remove the old draft */
1180 tny_folder_remove_msg (src_folder, header, NULL);
1182 /* Synchronize to expunge and to update the msg counts */
1183 tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL);
1184 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL);
1185 g_debug ("--- REMOVED - SYNCED");
1187 g_object_unref (G_OBJECT(header));
1188 g_object_unref (G_OBJECT(src_folder));
1192 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1194 g_error_free (io_error);
1197 } else if (io_error) {
1198 priv->error = io_error;
1199 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
1201 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1204 /* Call the user callback */
1206 info->callback (info->mailop, info->msg, info->user_data);
1208 if (info->transport_account)
1209 g_object_unref (G_OBJECT(info->transport_account));
1210 if (info->draft_msg)
1211 g_object_unref (G_OBJECT (info->draft_msg));
1213 g_object_unref (G_OBJECT(info->drafts));
1215 g_object_unref (G_OBJECT (info->msg));
1217 modest_mail_operation_notify_end (info->mailop);
1218 g_object_unref(info->mailop);
1219 g_slice_free (SaveToDraftsAddMsgInfo, info);
1224 TnyTransportAccount *transport_account;
1226 SaveToDraftstCallback callback;
1231 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
1235 TnyFolder *drafts = NULL;
1236 ModestMailOperationPrivate *priv = NULL;
1237 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
1239 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1242 if (!(priv->error)) {
1243 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1244 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1245 "modest: failed to create a new msg\n");
1248 drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
1249 TNY_FOLDER_TYPE_DRAFTS);
1250 if (!drafts && !(priv->error)) {
1251 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1252 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1253 "modest: failed to create a new msg\n");
1257 if (!priv->error || priv->error->code == MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
1259 SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo);
1260 cb_info->transport_account = g_object_ref(info->transport_account);
1261 cb_info->draft_msg = info->draft_msg ? g_object_ref(info->draft_msg) : NULL;
1262 cb_info->callback = info->callback;
1263 cb_info->user_data = info->user_data;
1264 cb_info->drafts = g_object_ref(drafts);
1265 cb_info->msg = g_object_ref(msg);
1266 cb_info->mailop = g_object_ref(self);
1267 tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb,
1271 /* Call the user callback */
1272 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1274 info->callback (self, msg, info->user_data);
1275 modest_mail_operation_notify_end (self);
1279 g_object_unref (G_OBJECT(drafts));
1280 if (info->draft_msg)
1281 g_object_unref (G_OBJECT (info->draft_msg));
1282 if (info->transport_account)
1283 g_object_unref (G_OBJECT(info->transport_account));
1284 g_slice_free (SaveToDraftsInfo, info);
1288 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
1289 TnyTransportAccount *transport_account,
1291 const gchar *from, const gchar *to,
1292 const gchar *cc, const gchar *bcc,
1293 const gchar *subject, const gchar *plain_body,
1294 const gchar *html_body,
1295 const GList *attachments_list,
1296 const GList *images_list,
1297 TnyHeaderFlags priority_flags,
1298 const gchar *references,
1299 const gchar *in_reply_to,
1300 SaveToDraftstCallback callback,
1303 ModestMailOperationPrivate *priv = NULL;
1304 SaveToDraftsInfo *info = NULL;
1306 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1307 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1309 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1311 /* Get account and set it into mail_operation */
1312 priv->account = g_object_ref (transport_account);
1313 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
1315 info = g_slice_new0 (SaveToDraftsInfo);
1316 info->transport_account = g_object_ref (transport_account);
1317 info->draft_msg = (draft_msg) ? g_object_ref (draft_msg) : NULL;
1318 info->callback = callback;
1319 info->user_data = user_data;
1321 g_debug ("--- CREATE MESSAGE");
1322 modest_mail_operation_notify_start (self);
1323 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1324 attachments_list, images_list, priority_flags,
1325 references, in_reply_to,
1326 modest_mail_operation_save_to_drafts_cb, info);
1331 ModestMailOperation *mail_op;
1332 TnyMimePart *mime_part;
1334 GetMimePartSizeCallback callback;
1336 } GetMimePartSizeInfo;
1338 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
1339 /* We use this folder observer to track the headers that have been
1340 * added to a folder */
1343 TnyList *new_headers;
1344 } InternalFolderObserver;
1347 GObjectClass parent;
1348 } InternalFolderObserverClass;
1350 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
1352 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
1353 internal_folder_observer,
1355 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
1359 foreach_add_item (gpointer header, gpointer user_data)
1361 tny_list_append (TNY_LIST (user_data), G_OBJECT (header));
1364 /* This is the method that looks for new messages in a folder */
1366 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
1368 InternalFolderObserver *derived = (InternalFolderObserver *)self;
1370 TnyFolderChangeChanged changed;
1372 changed = tny_folder_change_get_changed (change);
1374 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
1377 /* Get added headers */
1378 list = tny_simple_list_new ();
1379 tny_folder_change_get_added_headers (change, list);
1381 /* Add them to the folder observer */
1382 tny_list_foreach (list, foreach_add_item,
1383 derived->new_headers);
1385 g_object_unref (G_OBJECT (list));
1390 internal_folder_observer_init (InternalFolderObserver *self)
1392 self->new_headers = tny_simple_list_new ();
1395 internal_folder_observer_finalize (GObject *object)
1397 InternalFolderObserver *self;
1399 self = (InternalFolderObserver *) object;
1400 g_object_unref (self->new_headers);
1402 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1405 tny_folder_observer_init (TnyFolderObserverIface *iface)
1407 iface->update = internal_folder_observer_update;
1410 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1412 GObjectClass *object_class;
1414 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1415 object_class = (GObjectClass*) klass;
1416 object_class->finalize = internal_folder_observer_finalize;
1420 destroy_update_account_info (UpdateAccountInfo *info)
1422 g_free (info->account_name);
1423 g_object_unref (info->folders);
1424 g_object_unref (info->mail_op);
1425 g_slice_free (UpdateAccountInfo, info);
1430 update_account_send_mail (UpdateAccountInfo *info)
1432 TnyTransportAccount *transport_account = NULL;
1433 ModestTnyAccountStore *account_store;
1435 account_store = modest_runtime_get_account_store ();
1437 /* We don't try to send messages while sending mails is blocked */
1438 if (modest_tny_account_store_is_send_mail_blocked (account_store))
1441 /* Get the transport account */
1442 transport_account = (TnyTransportAccount *)
1443 modest_tny_account_store_get_server_account (account_store, info->account_name,
1444 TNY_ACCOUNT_TYPE_TRANSPORT);
1446 if (transport_account) {
1447 ModestTnySendQueue *send_queue;
1451 send_queue = modest_runtime_get_send_queue (transport_account, TRUE);
1452 g_object_unref (transport_account);
1454 if (TNY_IS_SEND_QUEUE (send_queue)) {
1455 /* Get outbox folder */
1456 outbox = tny_send_queue_get_outbox (TNY_SEND_QUEUE (send_queue));
1457 if (outbox) { /* this could fail in some cases */
1458 num_messages = tny_folder_get_all_count (outbox);
1459 g_object_unref (outbox);
1461 g_warning ("%s: could not get outbox", __FUNCTION__);
1465 if (num_messages != 0) {
1466 ModestMailOperation *mail_op;
1467 /* Reenable suspended items */
1468 mail_op = modest_mail_operation_new (NULL);
1469 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1471 modest_mail_operation_queue_wakeup (mail_op, MODEST_TNY_SEND_QUEUE (send_queue));
1474 modest_tny_send_queue_set_requested_send_receive (MODEST_TNY_SEND_QUEUE (send_queue),
1482 update_account_get_msg_async_cb (TnyFolder *folder,
1488 GetMsgInfo *msg_info = (GetMsgInfo *) user_data;
1489 ModestMailOperationPrivate *priv;
1491 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (msg_info->mail_op);
1494 if (TNY_IS_MSG (msg)) {
1495 TnyHeader *header = tny_msg_get_header (msg);
1498 ModestMailOperationState *state;
1499 state = modest_mail_operation_clone_state (msg_info->mail_op);
1500 msg_info->sum_total_bytes += tny_header_get_message_size (header);
1501 state->bytes_done = msg_info->sum_total_bytes;
1502 state->bytes_total = msg_info->total_bytes;
1504 /* Notify the status change. Only notify about changes
1505 referred to bytes */
1506 g_signal_emit (G_OBJECT (msg_info->mail_op),
1507 signals[PROGRESS_CHANGED_SIGNAL],
1510 g_object_unref (header);
1511 g_slice_free (ModestMailOperationState, state);
1515 if (priv->done == priv->total) {
1516 TnyList *new_headers;
1517 UpdateAccountInfo *info;
1519 /* After getting all the messages send the ones in the
1521 info = (UpdateAccountInfo *) msg_info->user_data;
1522 update_account_send_mail (info);
1524 /* Check if the operation was a success */
1526 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1528 /* Call the user callback and free */
1529 new_headers = tny_iterator_get_list (msg_info->more_msgs);
1530 update_account_notify_user_and_free (info, new_headers);
1531 g_object_unref (new_headers);
1533 /* Delete the helper */
1534 g_object_unref (msg_info->more_msgs);
1535 g_object_unref (msg_info->mail_op);
1536 g_slice_free (GetMsgInfo, msg_info);
1541 update_account_notify_user_and_free (UpdateAccountInfo *info,
1542 TnyList *new_headers)
1544 /* Set the account back to not busy */
1545 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (),
1546 info->account_name, FALSE);
1550 info->callback (info->mail_op, new_headers, info->user_data);
1552 /* Mail operation end */
1553 modest_mail_operation_notify_end (info->mail_op);
1557 g_object_unref (new_headers);
1558 destroy_update_account_info (info);
1562 inbox_refreshed_cb (TnyFolder *inbox,
1567 UpdateAccountInfo *info;
1568 ModestMailOperationPrivate *priv;
1569 TnyIterator *new_headers_iter;
1570 GPtrArray *new_headers_array = NULL;
1571 gint max_size, retrieve_limit, i;
1572 ModestAccountMgr *mgr;
1573 ModestAccountRetrieveType retrieve_type;
1574 TnyList *new_headers = NULL;
1575 gboolean headers_only, ignore_limit;
1576 time_t time_to_store;
1578 info = (UpdateAccountInfo *) user_data;
1579 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1580 mgr = modest_runtime_get_account_mgr ();
1582 if (canceled || err) {
1583 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1585 priv->error = g_error_copy (err);
1587 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1588 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1592 tny_folder_remove_observer (inbox, info->inbox_observer);
1593 g_object_unref (info->inbox_observer);
1594 info->inbox_observer = NULL;
1596 /* Notify the user about the error and then exit */
1597 update_account_notify_user_and_free (info, NULL);
1602 /* Try to send anyway */
1606 /* Set the last updated as the current time */
1607 #ifdef MODEST_USE_LIBTIME
1609 time_get_utc (&utc_tm);
1610 time_to_store = time_mktime (&utc_tm, "GMT");
1612 time_to_store = time (NULL);
1614 modest_account_mgr_set_last_updated (mgr, tny_account_get_id (priv->account), time_to_store);
1616 /* Get the message max size */
1617 max_size = modest_conf_get_int (modest_runtime_get_conf (),
1618 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1620 max_size = G_MAXINT;
1622 max_size = max_size * KB;
1624 /* Create the new headers array. We need it to sort the
1625 new headers by date */
1626 new_headers_array = g_ptr_array_new ();
1627 if (info->inbox_observer) {
1628 new_headers_iter = tny_list_create_iterator (((InternalFolderObserver *) info->inbox_observer)->new_headers);
1629 while (!tny_iterator_is_done (new_headers_iter)) {
1630 TnyHeader *header = NULL;
1632 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1633 /* Apply per-message size limits */
1634 if (tny_header_get_message_size (header) < max_size)
1635 g_ptr_array_add (new_headers_array, g_object_ref (header));
1637 g_object_unref (header);
1638 tny_iterator_next (new_headers_iter);
1640 g_object_unref (new_headers_iter);
1642 tny_folder_remove_observer (inbox, info->inbox_observer);
1643 g_object_unref (info->inbox_observer);
1644 info->inbox_observer = NULL;
1647 if (new_headers_array->len == 0) {
1648 g_ptr_array_free (new_headers_array, FALSE);
1652 /* Get per-account message amount retrieval limit */
1653 retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, info->account_name);
1654 if (retrieve_limit == 0)
1655 retrieve_limit = G_MAXINT;
1657 /* Get per-account retrieval type */
1658 retrieve_type = modest_account_mgr_get_retrieve_type (mgr, info->account_name);
1659 headers_only = (retrieve_type == MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY);
1662 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1664 /* Ask the users if they want to retrieve all the messages
1665 even though the limit was exceeded */
1666 ignore_limit = FALSE;
1667 if (new_headers_array->len > retrieve_limit) {
1668 /* Ask the user if a callback has been specified and
1669 if the mail operation has a source (this means that
1670 was invoked by the user and not automatically by a
1672 if (info->retrieve_all_cb && priv->source)
1673 ignore_limit = info->retrieve_all_cb (priv->source,
1674 new_headers_array->len,
1678 /* Copy the headers to a list and free the array */
1679 new_headers = tny_simple_list_new ();
1680 for (i=0; i < new_headers_array->len; i++) {
1681 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1682 tny_list_append (new_headers, G_OBJECT (header));
1684 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1685 g_ptr_array_free (new_headers_array, FALSE);
1687 if (!headers_only && (tny_list_get_length (new_headers) > 0)) {
1690 GetMsgInfo *msg_info;
1694 priv->total = tny_list_get_length (new_headers);
1696 priv->total = MIN (tny_list_get_length (new_headers), retrieve_limit);
1698 iter = tny_list_create_iterator (new_headers);
1700 /* Create the message info */
1701 msg_info = g_slice_new0 (GetMsgInfo);
1702 msg_info->mail_op = g_object_ref (info->mail_op);
1703 msg_info->total_bytes = compute_message_list_size (new_headers, priv->total);
1704 msg_info->more_msgs = g_object_ref (iter);
1705 msg_info->user_data = info;
1707 while ((msg_num < priv->total ) && !tny_iterator_is_done (iter)) {
1708 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1709 TnyFolder *folder = tny_header_get_folder (header);
1711 /* Get message in an async way */
1712 tny_folder_get_msg_async (folder, header, update_account_get_msg_async_cb,
1715 g_object_unref (folder);
1718 tny_iterator_next (iter);
1720 g_object_unref (iter);
1722 /* The mail operation will finish when the last
1723 message is retrieved */
1727 /* If we don't have to retrieve the new messages then
1729 update_account_send_mail (info);
1731 /* Check if the operation was a success */
1733 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1735 /* Call the user callback and free */
1736 update_account_notify_user_and_free (info, new_headers);
1740 inbox_refresh_status_update (GObject *obj,
1744 UpdateAccountInfo *info = NULL;
1745 ModestMailOperation *self = NULL;
1746 ModestMailOperationPrivate *priv = NULL;
1747 ModestMailOperationState *state;
1749 g_return_if_fail (user_data != NULL);
1750 g_return_if_fail (status != NULL);
1752 /* Show only the status information we want */
1753 if (status->code != TNY_FOLDER_STATUS_CODE_REFRESH)
1756 info = (UpdateAccountInfo *) user_data;
1757 self = info->mail_op;
1758 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
1760 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1762 priv->done = status->position;
1763 priv->total = status->of_total;
1765 state = modest_mail_operation_clone_state (self);
1767 /* This is not a GDK lock because we are a Tinymail callback and
1768 * Tinymail already acquires the Gdk lock */
1769 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1771 g_slice_free (ModestMailOperationState, state);
1775 recurse_folders_async_cb (TnyFolderStore *folder_store,
1781 UpdateAccountInfo *info;
1782 ModestMailOperationPrivate *priv;
1784 info = (UpdateAccountInfo *) user_data;
1785 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1787 if (err || canceled) {
1788 /* If the error was previosly set by another callback
1789 don't set it again */
1791 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1793 priv->error = g_error_copy (err);
1795 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1796 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1800 /* We're not getting INBOX children if we don't want to poke all */
1801 TnyIterator *iter = tny_list_create_iterator (list);
1802 while (!tny_iterator_is_done (iter)) {
1803 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1805 /* Add to the list of all folders */
1806 tny_list_append (info->folders, (GObject *) folder);
1808 if (info->poke_all) {
1809 TnyList *folders = tny_simple_list_new ();
1810 /* Add pending call */
1811 info->pending_calls++;
1813 tny_folder_store_get_folders_async (folder, folders, NULL, FALSE,
1814 recurse_folders_async_cb,
1816 g_object_unref (folders);
1819 g_object_unref (G_OBJECT (folder));
1821 tny_iterator_next (iter);
1823 g_object_unref (G_OBJECT (iter));
1826 /* Remove my own pending call */
1827 info->pending_calls--;
1829 /* This means that we have all the folders */
1830 if (info->pending_calls == 0) {
1831 TnyIterator *iter_all_folders;
1832 TnyFolder *inbox = NULL;
1834 /* If there was any error do not continue */
1836 update_account_notify_user_and_free (info, NULL);
1840 iter_all_folders = tny_list_create_iterator (info->folders);
1842 /* Do a poke status over all folders */
1843 while (!tny_iterator_is_done (iter_all_folders) &&
1844 priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
1845 TnyFolder *folder = NULL;
1847 folder = TNY_FOLDER (tny_iterator_get_current (iter_all_folders));
1849 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_INBOX) {
1850 /* Get a reference to the INBOX */
1851 inbox = g_object_ref (folder);
1853 /* Issue a poke status over the folder */
1855 tny_folder_poke_status (folder);
1858 /* Free and go to next */
1859 g_object_unref (folder);
1860 tny_iterator_next (iter_all_folders);
1862 g_object_unref (iter_all_folders);
1864 /* Refresh the INBOX */
1866 /* Refresh the folder. Our observer receives
1867 * the new emails during folder refreshes, so
1868 * we can use observer->new_headers
1870 info->inbox_observer = g_object_new (internal_folder_observer_get_type (), NULL);
1871 tny_folder_add_observer (inbox, info->inbox_observer);
1873 /* Refresh the INBOX */
1874 tny_folder_refresh_async (inbox, inbox_refreshed_cb, inbox_refresh_status_update, info);
1875 g_object_unref (inbox);
1877 /* We could not perform the inbox refresh but
1878 we'll try to send mails anyway */
1879 inbox_refreshed_cb (inbox, FALSE, NULL, info);
1885 modest_mail_operation_update_account (ModestMailOperation *self,
1886 const gchar *account_name,
1888 gboolean interactive,
1889 RetrieveAllCallback retrieve_all_cb,
1890 UpdateAccountCallback callback,
1893 UpdateAccountInfo *info = NULL;
1894 ModestMailOperationPrivate *priv = NULL;
1895 ModestTnyAccountStore *account_store = NULL;
1897 ModestMailOperationState *state;
1899 /* Init mail operation */
1900 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1903 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1904 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE;
1906 /* Get the store account */
1907 account_store = modest_runtime_get_account_store ();
1909 modest_tny_account_store_get_server_account (account_store,
1911 TNY_ACCOUNT_TYPE_STORE);
1913 /* The above function could return NULL */
1914 if (!priv->account) {
1915 /* Check if the operation was a success */
1916 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1917 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1919 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1921 /* Call the user callback */
1923 callback (self, NULL, user_data);
1925 /* Notify about operation end */
1926 modest_mail_operation_notify_end (self);
1931 /* We have once seen priv->account getting finalized during this code,
1932 * therefore adding a reference (bug #82296) */
1934 g_object_ref (priv->account);
1936 /* Create the helper object */
1937 info = g_slice_new0 (UpdateAccountInfo);
1938 info->pending_calls = 1;
1939 info->folders = tny_simple_list_new ();
1940 info->mail_op = g_object_ref (self);
1941 info->poke_all = poke_all;
1942 info->interactive = interactive;
1943 info->account_name = g_strdup (account_name);
1944 info->callback = callback;
1945 info->user_data = user_data;
1946 info->retrieve_all_cb = retrieve_all_cb;
1948 /* Set account busy */
1949 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (), account_name, TRUE);
1950 modest_mail_operation_notify_start (self);
1952 /* notify about the start of the operation */
1953 state = modest_mail_operation_clone_state (self);
1957 /* Start notifying progress */
1958 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1959 g_slice_free (ModestMailOperationState, state);
1961 /* Get all folders and continue in the callback */
1962 folders = tny_simple_list_new ();
1963 tny_folder_store_get_folders_async (TNY_FOLDER_STORE (priv->account),
1964 folders, NULL, FALSE,
1965 recurse_folders_async_cb,
1967 g_object_unref (folders);
1969 g_object_unref (priv->account);
1974 * Used to notify the queue from the main
1975 * loop. We call it inside an idle call to achieve that
1978 idle_notify_queue (gpointer data)
1980 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1982 gdk_threads_enter ();
1983 modest_mail_operation_notify_end (mail_op);
1984 gdk_threads_leave ();
1985 g_object_unref (mail_op);
1991 compare_headers_by_date (gconstpointer a,
1994 TnyHeader **header1, **header2;
1995 time_t sent1, sent2;
1997 header1 = (TnyHeader **) a;
1998 header2 = (TnyHeader **) b;
2000 sent1 = tny_header_get_date_sent (*header1);
2001 sent2 = tny_header_get_date_sent (*header2);
2003 /* We want the most recent ones (greater time_t) at the
2012 /* ******************************************************************* */
2013 /* ************************** STORE ACTIONS ************************* */
2014 /* ******************************************************************* */
2017 ModestMailOperation *mail_op;
2018 CreateFolderUserCallback callback;
2024 create_folder_cb (TnyFolderStore *parent_folder,
2026 TnyFolder *new_folder,
2030 ModestMailOperationPrivate *priv;
2031 CreateFolderInfo *info;
2033 info = (CreateFolderInfo *) user_data;
2034 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2036 if (canceled || err) {
2037 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2039 priv->error = g_error_copy (err);
2041 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2042 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
2045 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2048 /* The user will unref the new_folder */
2050 info->callback (info->mail_op, parent_folder,
2051 new_folder, info->user_data);
2053 /* Notify about operation end */
2054 modest_mail_operation_notify_end (info->mail_op);
2057 g_object_unref (info->mail_op);
2058 g_slice_free (CreateFolderInfo, info);
2062 modest_mail_operation_create_folder (ModestMailOperation *self,
2063 TnyFolderStore *parent,
2065 CreateFolderUserCallback callback,
2068 ModestMailOperationPrivate *priv;
2070 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
2071 g_return_if_fail (name);
2073 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2074 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2075 priv->account = (TNY_IS_ACCOUNT (parent)) ?
2076 g_object_ref (parent) :
2077 modest_tny_folder_get_account (TNY_FOLDER (parent));
2079 /* Check for already existing folder */
2080 if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
2081 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2082 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2083 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
2084 _CS("ckdg_ib_folder_already_exists"));
2088 if (TNY_IS_FOLDER (parent)) {
2089 /* Check folder rules */
2090 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
2091 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2092 /* Set status failed and set an error */
2093 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2094 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2095 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2096 _("mail_in_ui_folder_create_error"));
2100 if (!strcmp (name, " ") || strchr (name, '/')) {
2101 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2102 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2103 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2104 _("mail_in_ui_folder_create_error"));
2108 CreateFolderInfo *info;
2110 info = g_slice_new0 (CreateFolderInfo);
2111 info->mail_op = g_object_ref (self);
2112 info->callback = callback;
2113 info->user_data = user_data;
2115 modest_mail_operation_notify_start (self);
2117 /* Create the folder */
2118 tny_folder_store_create_folder_async (parent, name, create_folder_cb,
2121 /* Call the user callback anyway */
2123 callback (self, parent, NULL, user_data);
2124 /* Notify about operation end */
2125 modest_mail_operation_notify_end (self);
2130 modest_mail_operation_remove_folder (ModestMailOperation *self,
2132 gboolean remove_to_trash)
2134 ModestMailOperationPrivate *priv;
2135 ModestTnyFolderRules rules;
2137 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2138 g_return_if_fail (TNY_IS_FOLDER (folder));
2140 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2142 /* Check folder rules */
2143 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2144 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
2145 /* Set status failed and set an error */
2146 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2147 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2148 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2149 _("mail_in_ui_folder_delete_error"));
2153 /* Get the account */
2154 priv->account = modest_tny_folder_get_account (folder);
2155 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2157 /* Delete folder or move to trash */
2158 if (remove_to_trash) {
2159 TnyFolder *trash_folder = NULL;
2160 trash_folder = modest_tny_account_get_special_folder (priv->account,
2161 TNY_FOLDER_TYPE_TRASH);
2162 /* TODO: error_handling */
2164 modest_mail_operation_notify_start (self);
2165 modest_mail_operation_xfer_folder (self, folder,
2166 TNY_FOLDER_STORE (trash_folder),
2168 g_object_unref (trash_folder);
2170 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL trash folder", __FUNCTION__);
2173 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
2175 modest_mail_operation_notify_start (self);
2176 tny_folder_store_remove_folder (parent, folder, &(priv->error));
2177 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
2180 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2182 g_object_unref (parent);
2184 g_warning ("%s: could not get parent folder", __FUNCTION__);
2188 /* Notify about operation end */
2189 modest_mail_operation_notify_end (self);
2193 transfer_folder_status_cb (GObject *obj,
2197 ModestMailOperation *self;
2198 ModestMailOperationPrivate *priv;
2199 ModestMailOperationState *state;
2200 XFerFolderAsyncHelper *helper;
2202 g_return_if_fail (status != NULL);
2204 /* Show only the status information we want */
2205 if (status->code != TNY_FOLDER_STATUS_CODE_COPY_FOLDER)
2208 helper = (XFerFolderAsyncHelper *) user_data;
2209 g_return_if_fail (helper != NULL);
2211 self = helper->mail_op;
2212 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2214 priv->done = status->position;
2215 priv->total = status->of_total;
2217 state = modest_mail_operation_clone_state (self);
2219 /* This is not a GDK lock because we are a Tinymail callback
2220 * which is already GDK locked by Tinymail */
2222 /* no gdk_threads_enter (), CHECKED */
2224 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2226 /* no gdk_threads_leave (), CHECKED */
2228 g_slice_free (ModestMailOperationState, state);
2232 transfer_folder_cb (TnyFolder *folder,
2234 TnyFolderStore *into,
2235 TnyFolder *new_folder,
2239 XFerFolderAsyncHelper *helper;
2240 ModestMailOperation *self = NULL;
2241 ModestMailOperationPrivate *priv = NULL;
2243 helper = (XFerFolderAsyncHelper *) user_data;
2244 g_return_if_fail (helper != NULL);
2246 self = helper->mail_op;
2247 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2250 priv->error = g_error_copy (err);
2252 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2253 } else if (cancelled) {
2254 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2255 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2256 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
2257 _("Transference of %s was cancelled."),
2258 tny_folder_get_name (folder));
2261 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2264 /* Update state of new folder */
2266 tny_folder_refresh_async (new_folder, NULL, NULL, NULL);
2267 tny_folder_poke_status (new_folder);
2270 /* Notify about operation end */
2271 modest_mail_operation_notify_end (self);
2273 /* If user defined callback function was defined, call it */
2274 if (helper->user_callback) {
2276 /* This is not a GDK lock because we are a Tinymail callback
2277 * which is already GDK locked by Tinymail */
2279 /* no gdk_threads_enter (), CHECKED */
2280 helper->user_callback (self, new_folder, helper->user_data);
2281 /* no gdk_threads_leave () , CHECKED */
2285 g_object_unref (helper->mail_op);
2286 g_slice_free (XFerFolderAsyncHelper, helper);
2291 * This function checks if the new name is a valid name for our local
2292 * folders account. The new name could not be the same than then name
2293 * of any of the mandatory local folders
2295 * We can not rely on tinymail because tinymail does not check the
2296 * name of the virtual folders that the account could have in the case
2297 * that we're doing a rename (because it directly calls Camel which
2298 * knows nothing about our virtual folders).
2300 * In the case of an actual copy/move (i.e. move/copy a folder between
2301 * accounts) tinymail uses the tny_folder_store_create_account which
2302 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
2303 * checks the new name of the folder, so this call in that case
2304 * wouldn't be needed. *But* NOTE that if tinymail changes its
2305 * implementation (if folder transfers within the same account is no
2306 * longer implemented as a rename) this call will allow Modest to work
2309 * If the new name is not valid, this function will set the status to
2310 * failed and will set also an error in the mail operation
2313 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
2314 TnyFolderStore *into,
2315 const gchar *new_name)
2317 if (TNY_IS_ACCOUNT (into) &&
2318 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
2319 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
2321 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2322 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2323 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
2324 _CS("ckdg_ib_folder_already_exists"));
2331 modest_mail_operation_xfer_folder (ModestMailOperation *self,
2333 TnyFolderStore *parent,
2334 gboolean delete_original,
2335 XferFolderAsyncUserCallback user_callback,
2338 ModestMailOperationPrivate *priv = NULL;
2339 ModestTnyFolderRules parent_rules = 0, rules;
2340 XFerFolderAsyncHelper *helper = NULL;
2341 const gchar *folder_name = NULL;
2342 const gchar *error_msg;
2344 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2345 g_return_if_fail (TNY_IS_FOLDER (folder));
2346 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
2348 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2349 folder_name = tny_folder_get_name (folder);
2351 /* Set the error msg */
2352 error_msg = _("mail_in_ui_folder_move_target_error");
2354 /* Get account and set it into mail_operation */
2355 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2356 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2357 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2359 /* Get folder rules */
2360 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2361 if (TNY_IS_FOLDER (parent))
2362 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
2364 /* Apply operation constraints */
2365 if ((gpointer) parent == (gpointer) folder ||
2366 (!TNY_IS_FOLDER_STORE (parent)) ||
2367 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
2370 } else if (TNY_IS_FOLDER (parent) &&
2371 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
2375 } else if (TNY_IS_FOLDER (parent) &&
2376 TNY_IS_FOLDER_STORE (folder) &&
2377 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
2378 TNY_FOLDER_STORE (folder))) {
2379 /* Do not move a parent into a child */
2381 } else if (TNY_IS_FOLDER_STORE (parent) &&
2382 modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
2383 /* Check that the new folder name is not used by any
2386 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
2387 /* Check that the new folder name is not used by any
2388 special local folder */
2391 /* Create the helper */
2392 helper = g_slice_new0 (XFerFolderAsyncHelper);
2393 helper->mail_op = g_object_ref (self);
2394 helper->user_callback = user_callback;
2395 helper->user_data = user_data;
2397 /* Move/Copy folder */
2398 modest_mail_operation_notify_start (self);
2399 tny_folder_copy_async (folder,
2401 tny_folder_get_name (folder),
2404 transfer_folder_status_cb,
2410 /* Set status failed and set an error */
2411 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2412 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2413 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2416 /* Call the user callback if exists */
2418 user_callback (self, NULL, user_data);
2420 /* Notify the queue */
2421 modest_mail_operation_notify_end (self);
2425 modest_mail_operation_rename_folder (ModestMailOperation *self,
2428 XferFolderAsyncUserCallback user_callback,
2431 ModestMailOperationPrivate *priv;
2432 ModestTnyFolderRules rules;
2433 XFerFolderAsyncHelper *helper;
2435 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2436 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
2437 g_return_if_fail (name);
2439 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2441 /* Get account and set it into mail_operation */
2442 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2443 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2445 /* Check folder rules */
2446 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2447 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
2449 } else if (!strcmp (name, " ") || strchr (name, '/')) {
2452 TnyFolderStore *into;
2454 into = tny_folder_get_folder_store (folder);
2456 /* Check that the new folder name is not used by any
2457 special local folder */
2458 if (new_name_valid_if_local_account (priv, into, name)) {
2459 /* Create the helper */
2460 helper = g_slice_new0 (XFerFolderAsyncHelper);
2461 helper->mail_op = g_object_ref(self);
2462 helper->user_callback = user_callback;
2463 helper->user_data = user_data;
2465 /* Rename. Camel handles folder subscription/unsubscription */
2466 modest_mail_operation_notify_start (self);
2467 tny_folder_copy_async (folder, into, name, TRUE,
2469 transfer_folder_status_cb,
2471 g_object_unref (into);
2473 g_object_unref (into);
2480 /* Set status failed and set an error */
2481 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2482 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2483 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2484 _("FIXME: unable to rename"));
2487 user_callback (self, NULL, user_data);
2489 /* Notify about operation end */
2490 modest_mail_operation_notify_end (self);
2493 /* ******************************************************************* */
2494 /* ************************** MSG ACTIONS ************************* */
2495 /* ******************************************************************* */
2498 modest_mail_operation_get_msg (ModestMailOperation *self,
2500 gboolean progress_feedback,
2501 GetMsgAsyncUserCallback user_callback,
2504 GetMsgInfo *helper = NULL;
2506 ModestMailOperationPrivate *priv;
2508 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2509 g_return_if_fail (TNY_IS_HEADER (header));
2511 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2512 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2516 /* Check memory low */
2517 if (_check_memory_low (self)) {
2519 user_callback (self, header, FALSE, NULL, priv->error, user_data);
2520 modest_mail_operation_notify_end (self);
2524 /* Get account and set it into mail_operation */
2525 folder = tny_header_get_folder (header);
2526 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2528 /* Check for cached messages */
2529 if (progress_feedback) {
2530 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2531 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2533 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2535 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
2538 /* Create the helper */
2539 helper = g_slice_new0 (GetMsgInfo);
2540 helper->header = g_object_ref (header);
2541 helper->mail_op = g_object_ref (self);
2542 helper->user_callback = user_callback;
2543 helper->user_data = user_data;
2544 helper->destroy_notify = NULL;
2545 helper->last_total_bytes = 0;
2546 helper->sum_total_bytes = 0;
2547 helper->total_bytes = tny_header_get_message_size (header);
2548 helper->more_msgs = NULL;
2550 modest_mail_operation_notify_start (self);
2552 /* notify about the start of the operation */
2553 ModestMailOperationState *state;
2554 state = modest_mail_operation_clone_state (self);
2557 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2559 g_slice_free (ModestMailOperationState, state);
2561 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
2563 g_object_unref (G_OBJECT (folder));
2567 get_msg_status_cb (GObject *obj,
2571 GetMsgInfo *helper = NULL;
2573 g_return_if_fail (status != NULL);
2575 /* Show only the status information we want */
2576 if (status->code != TNY_FOLDER_STATUS_CODE_GET_MSG)
2579 helper = (GetMsgInfo *) user_data;
2580 g_return_if_fail (helper != NULL);
2582 /* Notify progress */
2583 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2584 &(helper->sum_total_bytes), helper->total_bytes, FALSE);
2588 get_msg_async_cb (TnyFolder *folder,
2594 GetMsgInfo *info = NULL;
2595 ModestMailOperationPrivate *priv = NULL;
2598 info = (GetMsgInfo *) user_data;
2600 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2603 if (info->more_msgs) {
2604 tny_iterator_next (info->more_msgs);
2605 finished = (tny_iterator_is_done (info->more_msgs));
2607 finished = (priv->done == priv->total) ? TRUE : FALSE;
2610 /* If canceled by the user, ignore the error given by Tinymail */
2614 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2616 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2617 priv->error = g_error_copy ((const GError *) err);
2619 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
2621 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2622 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2625 } else if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
2626 /* Set the success status before calling the user callback */
2627 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2631 /* Call the user callback */
2632 if (info->user_callback)
2633 info->user_callback (info->mail_op, info->header, canceled,
2634 msg, err, info->user_data);
2636 /* Notify about operation end if this is the last callback */
2638 /* Free user data */
2639 if (info->destroy_notify)
2640 info->destroy_notify (info->user_data);
2642 /* Notify about operation end */
2643 modest_mail_operation_notify_end (info->mail_op);
2646 if (info->more_msgs)
2647 g_object_unref (info->more_msgs);
2648 g_object_unref (info->header);
2649 g_object_unref (info->mail_op);
2650 g_slice_free (GetMsgInfo, info);
2651 } else if (info->more_msgs) {
2652 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (info->more_msgs));
2653 TnyFolder *folder = tny_header_get_folder (header);
2655 g_object_unref (info->header);
2656 info->header = g_object_ref (header);
2658 /* Retrieve the next message */
2659 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, info);
2661 g_object_unref (header);
2662 g_object_unref (folder);
2664 g_warning ("%s: finished != TRUE but no messages left", __FUNCTION__);
2669 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2670 TnyList *header_list,
2671 GetMsgAsyncUserCallback user_callback,
2673 GDestroyNotify notify)
2675 ModestMailOperationPrivate *priv = NULL;
2677 TnyIterator *iter = NULL;
2678 gboolean has_uncached_messages;
2680 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2682 /* Init mail operation */
2683 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2684 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2686 priv->total = tny_list_get_length(header_list);
2688 /* Check memory low */
2689 if (_check_memory_low (self)) {
2690 if (user_callback) {
2691 TnyHeader *header = NULL;
2694 if (tny_list_get_length (header_list) > 0) {
2695 iter = tny_list_create_iterator (header_list);
2696 header = (TnyHeader *) tny_iterator_get_current (iter);
2697 g_object_unref (iter);
2699 user_callback (self, header, FALSE, NULL, priv->error, user_data);
2701 g_object_unref (header);
2705 /* Notify about operation end */
2706 modest_mail_operation_notify_end (self);
2710 /* Check uncached messages */
2711 for (iter = tny_list_create_iterator (header_list), has_uncached_messages = FALSE;
2712 !has_uncached_messages && !tny_iterator_is_done (iter);
2713 tny_iterator_next (iter)) {
2716 header = (TnyHeader *) tny_iterator_get_current (iter);
2717 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED))
2718 has_uncached_messages = TRUE;
2719 g_object_unref (header);
2721 g_object_unref (iter);
2722 priv->op_type = has_uncached_messages?MODEST_MAIL_OPERATION_TYPE_RECEIVE:MODEST_MAIL_OPERATION_TYPE_OPEN;
2724 /* Get account and set it into mail_operation */
2725 if (tny_list_get_length (header_list) >= 1) {
2726 TnyIterator *iterator = tny_list_create_iterator (header_list);
2727 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iterator));
2729 TnyFolder *folder = tny_header_get_folder (header);
2731 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2732 g_object_unref (folder);
2734 g_object_unref (header);
2736 g_object_unref (iterator);
2739 msg_list_size = compute_message_list_size (header_list, 0);
2741 modest_mail_operation_notify_start (self);
2742 iter = tny_list_create_iterator (header_list);
2743 if (!tny_iterator_is_done (iter)) {
2744 /* notify about the start of the operation */
2745 ModestMailOperationState *state;
2746 state = modest_mail_operation_clone_state (self);
2749 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2752 GetMsgInfo *msg_info = NULL;
2753 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2754 TnyFolder *folder = tny_header_get_folder (header);
2756 /* Create the message info */
2757 msg_info = g_slice_new0 (GetMsgInfo);
2758 msg_info->mail_op = g_object_ref (self);
2759 msg_info->header = g_object_ref (header);
2760 msg_info->more_msgs = g_object_ref (iter);
2761 msg_info->user_callback = user_callback;
2762 msg_info->user_data = user_data;
2763 msg_info->destroy_notify = notify;
2764 msg_info->last_total_bytes = 0;
2765 msg_info->sum_total_bytes = 0;
2766 msg_info->total_bytes = msg_list_size;
2768 /* The callback will call it per each header */
2769 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
2771 /* Free and go on */
2772 g_object_unref (header);
2773 g_object_unref (folder);
2774 g_slice_free (ModestMailOperationState, state);
2776 g_object_unref (iter);
2781 remove_msgs_async_cb (TnyFolder *folder,
2786 gboolean expunge, leave_on_server;
2787 const gchar *account_name;
2788 TnyAccount *account;
2789 ModestProtocolType account_proto = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2790 ModestMailOperation *self;
2791 ModestMailOperationPrivate *priv;
2792 ModestProtocolRegistry *protocol_registry;
2794 self = (ModestMailOperation *) user_data;
2795 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2796 protocol_registry = modest_runtime_get_protocol_registry ();
2798 if (canceled || err) {
2799 /* If canceled by the user, ignore the error given by Tinymail */
2801 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2803 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2804 priv->error = g_error_copy ((const GError *) err);
2805 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
2808 modest_mail_operation_notify_end (self);
2809 g_object_unref (self);
2813 account = modest_tny_folder_get_account (folder);
2814 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2816 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2818 account_proto = modest_tny_account_get_protocol_type (account);
2819 g_object_unref (account);
2821 if ((modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry, account_proto) &&
2822 !leave_on_server) ||
2823 !modest_tny_folder_is_remote_folder (folder))
2829 tny_folder_sync_async(folder, expunge, sync_folder_finish_callback,
2834 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2836 gboolean remove_to_trash /*ignored*/)
2838 TnyFolder *folder = NULL;
2839 ModestMailOperationPrivate *priv;
2840 TnyIterator *iter = NULL;
2841 TnyHeader *header = NULL;
2842 TnyList *remove_headers = NULL;
2843 TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2844 ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
2846 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2847 g_return_if_fail (TNY_IS_LIST (headers));
2849 if (remove_to_trash)
2850 g_warning ("remove to trash is not implemented");
2852 if (tny_list_get_length(headers) == 0) {
2853 g_warning ("%s: list of headers is empty\n", __FUNCTION__);
2854 goto cleanup; /* nothing to do */
2857 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2859 /* Get folder from first header and sync it */
2860 iter = tny_list_create_iterator (headers);
2861 header = TNY_HEADER (tny_iterator_get_current (iter));
2862 g_object_unref (iter);
2864 folder = tny_header_get_folder (header);
2865 if (!TNY_IS_FOLDER(folder)) {
2866 g_warning ("%s: could not get folder for header\n", __FUNCTION__);
2870 /* Use the merged folder if we're removing messages from outbox */
2871 if (modest_tny_folder_is_local_folder (folder)) {
2872 ModestTnyLocalFoldersAccount *local_account;
2874 local_account = (ModestTnyLocalFoldersAccount *)
2875 modest_tny_account_store_get_local_folders_account (accstore);
2876 folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
2877 if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
2878 g_object_unref (folder);
2879 folder = modest_tny_local_folders_account_get_merged_outbox (local_account);
2881 g_object_unref (local_account);
2884 if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
2885 TnyIterator *headers_iter = tny_list_create_iterator (headers);
2887 while (!tny_iterator_is_done (headers_iter)) {
2888 TnyTransportAccount *traccount = NULL;
2889 TnyHeader *hdr = NULL;
2891 hdr = TNY_HEADER (tny_iterator_get_current (headers_iter));
2892 traccount = modest_tny_account_store_get_transport_account_from_outbox_header (accstore,
2895 ModestTnySendQueueStatus status;
2896 ModestTnySendQueue *send_queue;
2898 send_queue = modest_runtime_get_send_queue(traccount, TRUE);
2899 if (TNY_IS_SEND_QUEUE (send_queue)) {
2902 msg_id = modest_tny_send_queue_get_msg_id (hdr);
2903 status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
2904 if (status != MODEST_TNY_SEND_QUEUE_SENDING) {
2905 if (G_UNLIKELY (remove_headers == NULL))
2906 remove_headers = tny_simple_list_new ();
2907 tny_list_append(remove_headers, G_OBJECT(hdr));
2911 g_object_unref(traccount);
2913 g_object_unref(hdr);
2914 tny_iterator_next (headers_iter);
2916 g_object_unref(headers_iter);
2919 /* Get account and set it into mail_operation */
2920 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2921 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2922 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2924 if (!remove_headers)
2925 remove_headers = g_object_ref (headers);
2927 /* remove message from folder */
2928 modest_mail_operation_notify_start (self);
2929 tny_folder_remove_msgs_async (folder, remove_headers, remove_msgs_async_cb,
2930 NULL, g_object_ref (self));
2934 g_object_unref (remove_headers);
2936 g_object_unref (header);
2938 g_object_unref (folder);
2942 notify_progress_of_multiple_messages (ModestMailOperation *self,
2944 gint *last_total_bytes,
2945 gint *sum_total_bytes,
2947 gboolean increment_done)
2949 ModestMailOperationPrivate *priv;
2950 ModestMailOperationState *state;
2951 gboolean is_num_bytes = FALSE;
2953 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2955 /* We know that tinymail sends us information about
2956 * transferred bytes with this particular message
2958 if (status->message)
2959 is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0);
2961 state = modest_mail_operation_clone_state (self);
2962 if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) {
2963 /* We know that we're in a different message when the
2964 total number of bytes to transfer is different. Of
2965 course it could fail if we're transferring messages
2966 of the same size, but this is a workarround */
2967 if (status->of_total != *last_total_bytes) {
2968 /* We need to increment the done when there is
2969 no information about each individual
2970 message, we need to do this in message
2971 transfers, and we don't do it for getting
2975 *sum_total_bytes += *last_total_bytes;
2976 *last_total_bytes = status->of_total;
2978 state->bytes_done += status->position + *sum_total_bytes;
2979 state->bytes_total = total_bytes;
2981 /* Notify the status change. Only notify about changes
2982 referred to bytes */
2983 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2987 g_slice_free (ModestMailOperationState, state);
2991 transfer_msgs_status_cb (GObject *obj,
2995 XFerMsgsAsyncHelper *helper;
2997 g_return_if_fail (status != NULL);
2999 /* Show only the status information we want */
3000 if (status->code != TNY_FOLDER_STATUS_CODE_XFER_MSGS)
3003 helper = (XFerMsgsAsyncHelper *) user_data;
3004 g_return_if_fail (helper != NULL);
3006 /* Notify progress */
3007 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
3008 &(helper->sum_total_bytes), helper->total_bytes, TRUE);
3012 transfer_msgs_sync_folder_cb (TnyFolder *self,
3017 XFerMsgsAsyncHelper *helper;
3018 /* We don't care here about the results of the
3020 helper = (XFerMsgsAsyncHelper *) user_data;
3022 /* Notify about operation end */
3023 modest_mail_operation_notify_end (helper->mail_op);
3025 /* If user defined callback function was defined, call it */
3026 if (helper->user_callback)
3027 helper->user_callback (helper->mail_op, helper->user_data);
3030 if (helper->more_msgs)
3031 g_object_unref (helper->more_msgs);
3032 if (helper->headers)
3033 g_object_unref (helper->headers);
3034 if (helper->dest_folder)
3035 g_object_unref (helper->dest_folder);
3036 if (helper->mail_op)
3037 g_object_unref (helper->mail_op);
3038 g_slice_free (XFerMsgsAsyncHelper, helper);
3042 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
3044 XFerMsgsAsyncHelper *helper;
3045 ModestMailOperation *self;
3046 ModestMailOperationPrivate *priv;
3047 gboolean finished = TRUE;
3049 helper = (XFerMsgsAsyncHelper *) user_data;
3050 self = helper->mail_op;
3052 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3055 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3057 priv->error = g_error_copy (err);
3059 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3060 } else if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
3061 if (helper->more_msgs) {
3062 /* We'll transfer the next message in the list */
3063 tny_iterator_next (helper->more_msgs);
3064 if (!tny_iterator_is_done (helper->more_msgs)) {
3065 GObject *next_header;
3066 g_object_unref (helper->headers);
3067 helper->headers = tny_simple_list_new ();
3068 next_header = tny_iterator_get_current (helper->more_msgs);
3069 tny_list_append (helper->headers, next_header);
3070 g_object_unref (next_header);
3076 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3081 /* Synchronize the source folder contents. This should
3082 be done by tinymail but the camel_folder_sync it's
3083 actually disabled in transfer_msgs_thread_clean
3084 because it's supposed to cause hangs */
3085 tny_folder_sync_async (folder, helper->delete,
3086 transfer_msgs_sync_folder_cb,
3089 /* Transfer more messages */
3090 tny_folder_transfer_msgs_async (folder,
3092 helper->dest_folder,
3095 transfer_msgs_status_cb,
3100 /* Computes the size of the messages the headers in the list belongs
3101 to. If num_elements is different from 0 then it only takes into
3102 account the first num_elements for the calculation */
3104 compute_message_list_size (TnyList *headers,
3108 guint size = 0, element = 0;
3110 /* If num_elements is not valid then take all into account */
3111 if ((num_elements <= 0) || (num_elements > tny_list_get_length (headers)))
3112 num_elements = tny_list_get_length (headers);
3114 iter = tny_list_create_iterator (headers);
3115 while (!tny_iterator_is_done (iter) && element < num_elements) {
3116 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
3117 size += tny_header_get_message_size (header);
3118 g_object_unref (header);
3119 tny_iterator_next (iter);
3122 g_object_unref (iter);
3128 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
3131 gboolean delete_original,
3132 XferMsgsAsyncUserCallback user_callback,
3135 ModestMailOperationPrivate *priv = NULL;
3136 TnyIterator *iter = NULL;
3137 TnyFolder *src_folder = NULL;
3138 XFerMsgsAsyncHelper *helper = NULL;
3139 TnyHeader *header = NULL;
3140 ModestTnyFolderRules rules = 0;
3141 TnyAccount *dst_account = NULL;
3142 gboolean leave_on_server;
3143 ModestMailOperationState *state;
3144 ModestProtocolRegistry *protocol_registry;
3145 ModestProtocolType account_protocol;
3147 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
3148 g_return_if_fail (headers && TNY_IS_LIST (headers));
3149 g_return_if_fail (folder && TNY_IS_FOLDER (folder));
3151 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3152 protocol_registry = modest_runtime_get_protocol_registry ();
3154 priv->total = tny_list_get_length (headers);
3156 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3157 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
3159 /* Apply folder rules */
3160 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
3161 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
3162 /* Set status failed and set an error */
3163 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3164 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3165 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
3166 _CS("ckct_ib_unable_to_paste_here"));
3167 /* Notify the queue */
3168 modest_mail_operation_notify_end (self);
3172 /* Get source folder */
3173 iter = tny_list_create_iterator (headers);
3174 header = TNY_HEADER (tny_iterator_get_current (iter));
3176 src_folder = tny_header_get_folder (header);
3177 g_object_unref (header);
3179 g_object_unref (iter);
3181 if (src_folder == NULL) {
3182 /* Notify the queue */
3183 modest_mail_operation_notify_end (self);
3185 g_warning ("%s: cannot find folder from header", __FUNCTION__);
3190 /* Check folder source and destination */
3191 if (src_folder == folder) {
3192 /* Set status failed and set an error */
3193 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3194 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3195 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
3196 _("mail_in_ui_folder_copy_target_error"));
3198 /* Notify the queue */
3199 modest_mail_operation_notify_end (self);
3202 g_object_unref (src_folder);
3206 /* Create the helper */
3207 helper = g_slice_new0 (XFerMsgsAsyncHelper);
3208 helper->mail_op = g_object_ref(self);
3209 helper->dest_folder = g_object_ref(folder);
3210 helper->user_callback = user_callback;
3211 helper->user_data = user_data;
3212 helper->last_total_bytes = 0;
3213 helper->sum_total_bytes = 0;
3214 helper->total_bytes = compute_message_list_size (headers, 0);
3216 /* Get account and set it into mail_operation */
3217 priv->account = modest_tny_folder_get_account (src_folder);
3218 dst_account = modest_tny_folder_get_account (folder);
3220 if (priv->account == dst_account) {
3221 /* Transfer all messages at once using the fast
3222 * method. Note that depending on the server this
3223 * might not be that fast, and might not be
3224 * user-cancellable either */
3225 helper->headers = g_object_ref (headers);
3226 helper->more_msgs = NULL;
3228 /* Transfer messages one by one so the user can cancel
3231 helper->headers = tny_simple_list_new ();
3232 helper->more_msgs = tny_list_create_iterator (headers);
3233 hdr = tny_iterator_get_current (helper->more_msgs);
3234 tny_list_append (helper->headers, hdr);
3235 g_object_unref (hdr);
3238 /* If leave_on_server is set to TRUE then don't use
3239 delete_original, we always pass FALSE. This is because
3240 otherwise tinymail will try to sync the source folder and
3241 this could cause an error if we're offline while
3242 transferring an already downloaded message from a POP
3244 account_protocol = modest_tny_account_get_protocol_type (priv->account);
3245 if (modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry, account_protocol)) {
3246 const gchar *account_name;
3248 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (priv->account);
3249 leave_on_server = modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
3252 leave_on_server = FALSE;
3255 /* Do not delete messages if leave on server is TRUE */
3256 helper->delete = (leave_on_server) ? FALSE : delete_original;
3258 modest_mail_operation_notify_start (self);
3260 /* Start notifying progress */
3261 state = modest_mail_operation_clone_state (self);
3264 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
3265 g_slice_free (ModestMailOperationState, state);
3267 tny_folder_transfer_msgs_async (src_folder,
3272 transfer_msgs_status_cb,
3274 g_object_unref (src_folder);
3275 g_object_unref (dst_account);
3280 on_refresh_folder (TnyFolder *folder,
3285 RefreshAsyncHelper *helper = NULL;
3286 ModestMailOperation *self = NULL;
3287 ModestMailOperationPrivate *priv = NULL;
3289 helper = (RefreshAsyncHelper *) user_data;
3290 self = helper->mail_op;
3291 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3293 g_return_if_fail(priv!=NULL);
3296 priv->error = g_error_copy (error);
3297 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3302 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3303 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3304 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
3305 _("Error trying to refresh the contents of %s"),
3306 tny_folder_get_name (folder));
3310 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3313 /* Call user defined callback, if it exists */
3314 if (helper->user_callback) {
3316 /* This is not a GDK lock because we are a Tinymail callback and
3317 * Tinymail already acquires the Gdk lock */
3318 helper->user_callback (self, folder, helper->user_data);
3322 g_slice_free (RefreshAsyncHelper, helper);
3324 /* Notify about operation end */
3325 modest_mail_operation_notify_end (self);
3326 g_object_unref(self);
3330 on_refresh_folder_status_update (GObject *obj,
3334 RefreshAsyncHelper *helper = NULL;
3335 ModestMailOperation *self = NULL;
3336 ModestMailOperationPrivate *priv = NULL;
3337 ModestMailOperationState *state;
3339 g_return_if_fail (user_data != NULL);
3340 g_return_if_fail (status != NULL);
3342 /* Show only the status information we want */
3343 if (status->code != TNY_FOLDER_STATUS_CODE_REFRESH)
3346 helper = (RefreshAsyncHelper *) user_data;
3347 self = helper->mail_op;
3348 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
3350 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3352 priv->done = status->position;
3353 priv->total = status->of_total;
3355 state = modest_mail_operation_clone_state (self);
3357 /* This is not a GDK lock because we are a Tinymail callback and
3358 * Tinymail already acquires the Gdk lock */
3359 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
3361 g_slice_free (ModestMailOperationState, state);
3365 modest_mail_operation_refresh_folder (ModestMailOperation *self,
3367 RefreshAsyncUserCallback user_callback,
3370 ModestMailOperationPrivate *priv = NULL;
3371 RefreshAsyncHelper *helper = NULL;
3373 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3375 /* Check memory low */
3376 if (_check_memory_low (self)) {
3378 user_callback (self, folder, user_data);
3379 /* Notify about operation end */
3380 modest_mail_operation_notify_end (self);
3384 /* Get account and set it into mail_operation */
3385 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3386 priv->account = modest_tny_folder_get_account (folder);
3387 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
3389 /* Create the helper */
3390 helper = g_slice_new0 (RefreshAsyncHelper);
3391 helper->mail_op = g_object_ref(self);
3392 helper->user_callback = user_callback;
3393 helper->user_data = user_data;
3395 modest_mail_operation_notify_start (self);
3397 /* notify that the operation was started */
3398 ModestMailOperationState *state;
3399 state = modest_mail_operation_clone_state (self);
3402 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
3404 g_slice_free (ModestMailOperationState, state);
3406 tny_folder_refresh_async (folder,
3408 on_refresh_folder_status_update,
3413 run_queue_notify_and_destroy (RunQueueHelper *helper,
3414 ModestMailOperationStatus status)
3416 ModestMailOperationPrivate *priv;
3419 if (helper->error_handler &&
3420 g_signal_handler_is_connected (helper->queue, helper->error_handler))
3421 g_signal_handler_disconnect (helper->queue, helper->error_handler);
3422 if (helper->start_handler &&
3423 g_signal_handler_is_connected (helper->queue, helper->start_handler))
3424 g_signal_handler_disconnect (helper->queue, helper->start_handler);
3425 if (helper->stop_handler &&
3426 g_signal_handler_is_connected (helper->queue, helper->stop_handler))
3427 g_signal_handler_disconnect (helper->queue, helper->stop_handler);
3430 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (helper->self);
3431 priv->status = status;
3434 modest_mail_operation_notify_end (helper->self);
3437 g_object_unref (helper->queue);
3438 g_object_unref (helper->self);
3439 g_slice_free (RunQueueHelper, helper);
3443 run_queue_stop (ModestTnySendQueue *queue,
3446 RunQueueHelper *helper;
3448 g_debug ("%s sending queue stopped", __FUNCTION__);
3450 helper = (RunQueueHelper *) user_data;
3451 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_SUCCESS);
3455 modest_mail_operation_run_queue (ModestMailOperation *self,
3456 ModestTnySendQueue *queue)
3458 ModestMailOperationPrivate *priv;
3459 RunQueueHelper *helper;
3461 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3462 g_return_if_fail (MODEST_IS_TNY_SEND_QUEUE (queue));
3463 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3465 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3466 priv->account = TNY_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (queue)));
3467 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RUN_QUEUE;
3469 /* Create the helper */
3470 helper = g_slice_new0 (RunQueueHelper);
3471 helper->queue = g_object_ref (queue);
3472 helper->self = g_object_ref (self);
3473 helper->stop_handler = g_signal_connect (queue, "queue-stop",
3474 G_CALLBACK (run_queue_stop),
3477 /* Notify operation has started */
3478 modest_mail_operation_notify_start (self);
3479 g_debug ("%s, run queue started", __FUNCTION__);
3483 queue_wakeup_callback (ModestTnySendQueue *queue,
3488 ModestMailOperation *mail_op;
3489 ModestMailOperationPrivate *priv;
3491 mail_op = (ModestMailOperation *) userdata;
3492 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3494 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3495 tny_camel_send_queue_flush (TNY_CAMEL_SEND_QUEUE (queue));
3498 modest_mail_operation_notify_end (mail_op);
3499 g_object_unref (mail_op);
3503 modest_mail_operation_queue_wakeup (ModestMailOperation *self,
3504 ModestTnySendQueue *queue)
3506 ModestMailOperationPrivate *priv;
3508 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3509 g_return_if_fail (MODEST_IS_TNY_SEND_QUEUE (queue));
3510 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3512 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3513 priv->account = TNY_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (queue)));
3514 priv->op_type = MODEST_MAIL_OPERATION_TYPE_QUEUE_WAKEUP;
3516 g_object_ref (self);
3518 modest_tny_send_queue_wakeup (queue, queue_wakeup_callback, self);
3519 modest_mail_operation_notify_start (self);
3523 shutdown_callback (ModestTnyAccountStore *account_store, gpointer userdata)
3525 ModestMailOperation *self = (ModestMailOperation *) userdata;
3526 ModestMailOperationPrivate *priv;
3528 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3529 g_return_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (account_store));
3530 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3532 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3534 modest_mail_operation_notify_end (self);
3535 g_object_unref (self);
3539 modest_mail_operation_shutdown (ModestMailOperation *self, ModestTnyAccountStore *account_store)
3541 ModestMailOperationPrivate *priv;
3543 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3544 g_return_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (account_store));
3545 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3547 modest_mail_operation_queue_set_running_shutdown (modest_runtime_get_mail_operation_queue ());
3549 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3550 priv->account = NULL;
3551 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SHUTDOWN;
3553 modest_mail_operation_notify_start (self);
3554 g_object_ref (self);
3555 modest_tny_account_store_shutdown (account_store, shutdown_callback, self);
3559 sync_folder_finish_callback (TnyFolder *self,
3565 ModestMailOperation *mail_op;
3566 ModestMailOperationPrivate *priv;
3568 mail_op = (ModestMailOperation *) user_data;
3569 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3571 /* If canceled by the user, ignore the error given by Tinymail */
3573 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3575 /* If the operation was a sync then the status is
3576 failed, but if it's part of another operation then
3577 just set it as finished with errors */
3578 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER)
3579 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3581 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
3582 priv->error = g_error_copy ((const GError *) err);
3583 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
3585 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3588 modest_mail_operation_notify_end (mail_op);
3589 g_object_unref (mail_op);
3593 modest_mail_operation_sync_folder (ModestMailOperation *self,
3594 TnyFolder *folder, gboolean expunge)
3596 ModestMailOperationPrivate *priv;
3598 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3599 g_return_if_fail (TNY_IS_FOLDER (folder));
3600 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3602 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3603 priv->account = modest_tny_folder_get_account (folder);
3604 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER;
3606 modest_mail_operation_notify_start (self);
3607 g_object_ref (self);
3608 tny_folder_sync_async (folder, expunge,
3609 (TnyFolderCallback) sync_folder_finish_callback,
3614 modest_mail_operation_notify_start (ModestMailOperation *self)
3616 ModestMailOperationPrivate *priv = NULL;
3618 g_return_if_fail (self);
3620 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3622 /* Ensure that all the fields are filled correctly */
3623 g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
3625 /* Notify the observers about the mail operation. We do not
3626 wrapp this emission because we assume that this function is
3627 always called from within the main lock */
3628 g_signal_emit (G_OBJECT (self), signals[OPERATION_STARTED_SIGNAL], 0, NULL);
3633 * It's used by the mail operation queue to notify the observers
3634 * attached to that signal that the operation finished. We need to use
3635 * that because tinymail does not give us the progress of a given
3636 * operation when it finishes (it directly calls the operation
3640 modest_mail_operation_notify_end (ModestMailOperation *self)
3642 ModestMailOperationPrivate *priv = NULL;
3644 g_return_if_fail (self);
3646 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3648 /* Notify the observers about the mail operation end. We do
3649 not wrapp this emission because we assume that this
3650 function is always called from within the main lock */
3651 g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL);
3653 /* Remove the error user data */
3654 if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer)
3655 priv->error_checking_user_data_destroyer (priv->error_checking_user_data);
3659 modest_mail_operation_get_account (ModestMailOperation *self)
3661 ModestMailOperationPrivate *priv = NULL;
3663 g_return_val_if_fail (self, NULL);
3665 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3667 return (priv->account) ? g_object_ref (priv->account) : NULL;
3671 modest_mail_operation_noop (ModestMailOperation *self)
3673 ModestMailOperationPrivate *priv = NULL;
3675 g_return_if_fail (self);
3677 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3678 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3679 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
3683 /* This mail operation does nothing actually */
3684 modest_mail_operation_notify_start (self);
3685 modest_mail_operation_notify_end (self);
3690 modest_mail_operation_to_string (ModestMailOperation *self)
3692 const gchar *type, *status, *account_id;
3693 ModestMailOperationPrivate *priv = NULL;
3695 g_return_val_if_fail (self, NULL);
3697 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3699 /* new operations don't have anything interesting */
3700 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_UNKNOWN)
3701 return g_strdup_printf ("%p <new operation>", self);
3703 switch (priv->op_type) {
3704 case MODEST_MAIL_OPERATION_TYPE_SEND: type= "SEND"; break;
3705 case MODEST_MAIL_OPERATION_TYPE_RECEIVE: type= "RECEIVE"; break;
3706 case MODEST_MAIL_OPERATION_TYPE_OPEN: type= "OPEN"; break;
3707 case MODEST_MAIL_OPERATION_TYPE_DELETE: type= "DELETE"; break;
3708 case MODEST_MAIL_OPERATION_TYPE_INFO: type= "INFO"; break;
3709 case MODEST_MAIL_OPERATION_TYPE_RUN_QUEUE: type= "RUN-QUEUE"; break;
3710 case MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER: type= "SYNC-FOLDER"; break;
3711 case MODEST_MAIL_OPERATION_TYPE_UNKNOWN: type= "UNKNOWN"; break;
3712 default: type = "UNEXPECTED"; break;
3715 switch (priv->status) {
3716 case MODEST_MAIL_OPERATION_STATUS_INVALID: status= "INVALID"; break;
3717 case MODEST_MAIL_OPERATION_STATUS_SUCCESS: status= "SUCCESS"; break;
3718 case MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS: status= "FINISHED-WITH-ERRORS"; break;
3719 case MODEST_MAIL_OPERATION_STATUS_FAILED: status= "FAILED"; break;
3720 case MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS: status= "IN-PROGRESS"; break;
3721 case MODEST_MAIL_OPERATION_STATUS_CANCELED: status= "CANCELLED"; break;
3722 default: status= "UNEXPECTED"; break;
3725 account_id = priv->account ? tny_account_get_id (priv->account) : "";
3727 return g_strdup_printf ("%p \"%s\" (%s) [%s] {%d/%d} '%s'", self, account_id,type, status,
3728 priv->done, priv->total,
3729 priv->error && priv->error->message ? priv->error->message : "");
3733 * Once the mail operations were objects this will be no longer
3734 * needed. I don't like it, but we need it for the moment
3737 _check_memory_low (ModestMailOperation *mail_op)
3739 if (modest_platform_check_memory_low (NULL, FALSE)) {
3740 ModestMailOperationPrivate *priv;
3742 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3743 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3744 g_set_error (&(priv->error),
3745 MODEST_MAIL_OPERATION_ERROR,
3746 MODEST_MAIL_OPERATION_ERROR_LOW_MEMORY,
3747 "Not enough memory to complete the operation");