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"
70 * Remove all these #ifdef stuff when the tinymail's idle calls become
73 #define TINYMAIL_IDLES_NOT_LOCKED_YET 1
75 /* 'private'/'protected' functions */
76 static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
77 static void modest_mail_operation_init (ModestMailOperation *obj);
78 static void modest_mail_operation_finalize (GObject *obj);
80 static void get_msg_async_cb (TnyFolder *folder,
86 static void get_msg_status_cb (GObject *obj,
90 static void modest_mail_operation_notify_start (ModestMailOperation *self);
91 static void modest_mail_operation_notify_end (ModestMailOperation *self);
93 static void notify_progress_of_multiple_messages (ModestMailOperation *self,
95 gint *last_total_bytes,
96 gint *sum_total_bytes,
98 gboolean increment_done);
100 static guint compute_message_list_size (TnyList *headers, guint num_elements);
102 static int compare_headers_by_date (gconstpointer a,
105 static void sync_folder_finish_callback (TnyFolder *self,
110 static gboolean _check_memory_low (ModestMailOperation *mail_op);
114 ModestTnySendQueue *queue;
115 ModestMailOperation *self;
121 static void run_queue_notify_and_destroy (RunQueueHelper *helper,
122 ModestMailOperationStatus status);
124 /* Helpers for the update account operation (send & receive)*/
127 ModestMailOperation *mail_op;
129 UpdateAccountCallback callback;
134 TnyFolderObserver *inbox_observer;
135 RetrieveAllCallback retrieve_all_cb;
136 gboolean interactive;
140 static void destroy_update_account_info (UpdateAccountInfo *info);
142 static void update_account_send_mail (UpdateAccountInfo *info);
144 static void update_account_get_msg_async_cb (TnyFolder *folder,
150 static void update_account_notify_user_and_free (UpdateAccountInfo *info,
151 TnyList *new_headers);
153 enum _ModestMailOperationSignals
155 PROGRESS_CHANGED_SIGNAL,
156 OPERATION_STARTED_SIGNAL,
157 OPERATION_FINISHED_SIGNAL,
161 typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate;
162 struct _ModestMailOperationPrivate {
168 ErrorCheckingUserCallback error_checking;
169 gpointer error_checking_user_data;
170 ErrorCheckingUserDataDestroyer error_checking_user_data_destroyer;
171 ModestMailOperationStatus status;
172 ModestMailOperationTypeOperation op_type;
175 #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
176 MODEST_TYPE_MAIL_OPERATION, \
177 ModestMailOperationPrivate))
179 #define CHECK_EXCEPTION(priv, new_status) if (priv->error) {\
180 priv->status = new_status;\
185 GetMsgAsyncUserCallback user_callback;
187 TnyIterator *more_msgs;
189 ModestMailOperation *mail_op;
190 GDestroyNotify destroy_notify;
191 gint last_total_bytes;
192 gint sum_total_bytes;
196 typedef struct _RefreshAsyncHelper {
197 ModestMailOperation *mail_op;
198 RefreshAsyncUserCallback user_callback;
200 } RefreshAsyncHelper;
202 typedef struct _XFerMsgsAsyncHelper
204 ModestMailOperation *mail_op;
206 TnyIterator *more_msgs;
207 TnyFolder *dest_folder;
208 XferMsgsAsyncUserCallback user_callback;
211 gint last_total_bytes;
212 gint sum_total_bytes;
214 } XFerMsgsAsyncHelper;
216 typedef struct _XFerFolderAsyncHelper
218 ModestMailOperation *mail_op;
219 XferFolderAsyncUserCallback user_callback;
221 } XFerFolderAsyncHelper;
223 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
227 static void modest_mail_operation_create_msg (ModestMailOperation *self,
228 const gchar *from, const gchar *to,
229 const gchar *cc, const gchar *bcc,
230 const gchar *subject, const gchar *plain_body,
231 const gchar *html_body, const GList *attachments_list,
232 const GList *images_list,
233 TnyHeaderFlags priority_flags,
234 ModestMailOperationCreateMsgCallback callback,
237 static gboolean idle_notify_queue (gpointer data);
240 ModestMailOperation *mail_op;
248 GList *attachments_list;
250 TnyHeaderFlags priority_flags;
251 ModestMailOperationCreateMsgCallback callback;
257 ModestMailOperation *mail_op;
259 ModestMailOperationCreateMsgCallback callback;
264 static GObjectClass *parent_class = NULL;
266 static guint signals[NUM_SIGNALS] = {0};
269 modest_mail_operation_get_type (void)
271 static GType my_type = 0;
273 static const GTypeInfo my_info = {
274 sizeof(ModestMailOperationClass),
275 NULL, /* base init */
276 NULL, /* base finalize */
277 (GClassInitFunc) modest_mail_operation_class_init,
278 NULL, /* class finalize */
279 NULL, /* class data */
280 sizeof(ModestMailOperation),
282 (GInstanceInitFunc) modest_mail_operation_init,
285 my_type = g_type_register_static (G_TYPE_OBJECT,
286 "ModestMailOperation",
293 modest_mail_operation_class_init (ModestMailOperationClass *klass)
295 GObjectClass *gobject_class;
296 gobject_class = (GObjectClass*) klass;
298 parent_class = g_type_class_peek_parent (klass);
299 gobject_class->finalize = modest_mail_operation_finalize;
301 g_type_class_add_private (gobject_class, sizeof(ModestMailOperationPrivate));
304 * ModestMailOperation::progress-changed
305 * @self: the #MailOperation that emits the signal
306 * @user_data: user data set when the signal handler was connected
308 * Emitted when the progress of a mail operation changes
310 signals[PROGRESS_CHANGED_SIGNAL] =
311 g_signal_new ("progress-changed",
312 G_TYPE_FROM_CLASS (gobject_class),
314 G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed),
316 g_cclosure_marshal_VOID__POINTER,
317 G_TYPE_NONE, 1, G_TYPE_POINTER);
321 * This signal is issued whenever a mail operation starts, and
322 * starts mean when the tinymail operation is issued. This
323 * means that it could happen that something wrong happens and
324 * the tinymail function is never called. In this situation a
325 * operation-finished will be issued without any
328 signals[OPERATION_STARTED_SIGNAL] =
329 g_signal_new ("operation-started",
330 G_TYPE_FROM_CLASS (gobject_class),
332 G_STRUCT_OFFSET (ModestMailOperationClass, operation_started),
334 g_cclosure_marshal_VOID__VOID,
339 * This signal is issued whenever a mail operation
340 * finishes. Note that this signal could be issued without any
341 * previous "operation-started" signal, because this last one
342 * is only issued when the tinymail operation is successfully
345 signals[OPERATION_FINISHED_SIGNAL] =
346 g_signal_new ("operation-finished",
347 G_TYPE_FROM_CLASS (gobject_class),
349 G_STRUCT_OFFSET (ModestMailOperationClass, operation_finished),
351 g_cclosure_marshal_VOID__VOID,
356 modest_mail_operation_init (ModestMailOperation *obj)
358 ModestMailOperationPrivate *priv;
360 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
362 priv->account = NULL;
363 priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID;
364 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
369 priv->error_checking = NULL;
370 priv->error_checking_user_data = NULL;
374 modest_mail_operation_finalize (GObject *obj)
376 ModestMailOperationPrivate *priv;
378 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
383 g_error_free (priv->error);
387 g_object_unref (priv->source);
391 g_object_unref (priv->account);
392 priv->account = NULL;
396 G_OBJECT_CLASS(parent_class)->finalize (obj);
400 modest_mail_operation_new (GObject *source)
402 ModestMailOperation *obj;
403 ModestMailOperationPrivate *priv;
405 obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL));
406 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
409 priv->source = g_object_ref(source);
415 modest_mail_operation_new_with_error_handling (GObject *source,
416 ErrorCheckingUserCallback error_handler,
418 ErrorCheckingUserDataDestroyer error_handler_destroyer)
420 ModestMailOperation *obj;
421 ModestMailOperationPrivate *priv;
423 obj = modest_mail_operation_new (source);
424 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj);
426 g_return_val_if_fail (error_handler != NULL, obj);
427 priv->error_checking = error_handler;
428 priv->error_checking_user_data = user_data;
429 priv->error_checking_user_data_destroyer = error_handler_destroyer;
435 modest_mail_operation_execute_error_handler (ModestMailOperation *self)
437 ModestMailOperationPrivate *priv;
439 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION(self));
441 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
442 g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);
444 /* Call the user callback */
445 if (priv->error_checking != NULL)
446 priv->error_checking (self, priv->error_checking_user_data);
450 ModestMailOperationTypeOperation
451 modest_mail_operation_get_type_operation (ModestMailOperation *self)
453 ModestMailOperationPrivate *priv;
455 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
456 MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
458 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
460 return priv->op_type;
464 modest_mail_operation_is_mine (ModestMailOperation *self,
467 ModestMailOperationPrivate *priv;
469 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
472 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
473 if (priv->source == NULL) return FALSE;
475 return priv->source == me;
479 modest_mail_operation_get_source (ModestMailOperation *self)
481 ModestMailOperationPrivate *priv;
483 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
486 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
488 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
492 return (priv->source) ? g_object_ref (priv->source) : NULL;
495 ModestMailOperationStatus
496 modest_mail_operation_get_status (ModestMailOperation *self)
498 ModestMailOperationPrivate *priv;
500 g_return_val_if_fail (self, MODEST_MAIL_OPERATION_STATUS_INVALID);
501 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self),
502 MODEST_MAIL_OPERATION_STATUS_INVALID);
504 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
506 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
507 return MODEST_MAIL_OPERATION_STATUS_INVALID;
514 modest_mail_operation_get_error (ModestMailOperation *self)
516 ModestMailOperationPrivate *priv;
518 g_return_val_if_fail (self, NULL);
519 g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL);
521 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
524 g_warning ("BUG: %s: priv == NULL", __FUNCTION__);
532 modest_mail_operation_cancel (ModestMailOperation *self)
534 ModestMailOperationPrivate *priv;
535 gboolean canceled = FALSE;
537 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION (self), FALSE);
539 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
542 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
544 /* Cancel the mail operation */
545 g_return_val_if_fail (priv->account, FALSE);
546 tny_account_cancel (priv->account);
548 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SEND) {
549 ModestTnySendQueue *queue;
550 queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (priv->account),
553 /* Cancel the sending of the following next messages */
554 if (TNY_IS_SEND_QUEUE (queue))
555 tny_send_queue_cancel (TNY_SEND_QUEUE (queue), TNY_SEND_QUEUE_CANCEL_ACTION_SUSPEND, NULL);
562 modest_mail_operation_get_task_done (ModestMailOperation *self)
564 ModestMailOperationPrivate *priv;
566 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
569 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
574 modest_mail_operation_get_task_total (ModestMailOperation *self)
576 ModestMailOperationPrivate *priv;
578 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
581 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
586 modest_mail_operation_is_finished (ModestMailOperation *self)
588 ModestMailOperationPrivate *priv;
589 gboolean retval = FALSE;
591 g_return_val_if_fail (self && MODEST_IS_MAIL_OPERATION(self),
594 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
596 if (priv->status == MODEST_MAIL_OPERATION_STATUS_SUCCESS ||
597 priv->status == MODEST_MAIL_OPERATION_STATUS_FAILED ||
598 priv->status == MODEST_MAIL_OPERATION_STATUS_CANCELED ||
599 priv->status == MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS) {
609 * Creates an image of the current state of a mail operation, the
610 * caller must free it
612 static ModestMailOperationState *
613 modest_mail_operation_clone_state (ModestMailOperation *self)
615 ModestMailOperationState *state;
616 ModestMailOperationPrivate *priv;
618 g_return_val_if_fail (self, NULL);
619 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
620 g_return_val_if_fail (priv, NULL);
625 state = g_slice_new (ModestMailOperationState);
627 state->status = priv->status;
628 state->op_type = priv->op_type;
629 state->done = priv->done;
630 state->total = priv->total;
631 state->finished = modest_mail_operation_is_finished (self);
632 state->bytes_done = 0;
633 state->bytes_total = 0;
638 /* ******************************************************************* */
639 /* ************************** SEND ACTIONS ************************* */
640 /* ******************************************************************* */
644 ModestMailOperation *mail_op;
649 send_mail_on_sync_async_cb (TnyFolder *folder,
654 ModestMailOperationPrivate *priv;
655 ModestMailOperation *self;
656 SendNewMailHelper *helper;
658 helper = (SendNewMailHelper *) user_data;
659 self = helper->mail_op;
660 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
662 if (cancelled || err)
666 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
667 MODEST_MAIL_OPERATION_ERROR_SEND_QUEUE_ADD_ERROR,
668 "Error adding a msg to the send queue\n");
669 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
671 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
676 modest_mail_operation_notify_end (self);
678 g_object_unref (helper->mail_op);
679 g_slice_free (SendNewMailHelper, helper);
683 run_queue_start (TnySendQueue *self,
686 RunQueueHelper *helper = (RunQueueHelper *) user_data;
687 ModestMailOperation *mail_op;
689 g_debug ("%s sending queue successfully started", __FUNCTION__);
691 /* Wait for the message to be sent */
692 mail_op = modest_mail_operation_new (NULL);
693 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
695 modest_mail_operation_run_queue (mail_op, helper->queue);
696 g_object_unref (mail_op);
698 /* Free the helper and end operation */
699 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_SUCCESS);
703 run_queue_error_happened (TnySendQueue *queue,
709 RunQueueHelper *helper = (RunQueueHelper *) user_data;
710 ModestMailOperationPrivate *priv;
712 /* If we are here this means that the send queue could not
713 start to send emails. Shouldn't happen as this means that
714 we could not create the thread */
715 g_debug ("%s sending queue failed to create the thread", __FUNCTION__);
717 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (helper->self);
718 priv->error = g_error_copy ((const GError *) error);
720 if (error->code != TNY_SYSTEM_ERROR_UNKNOWN) {
721 /* This code is here for safety reasons. It should
722 never be called, because that would mean that we
723 are not controlling some error case */
724 g_warning ("%s Error %s should not happen",
725 __FUNCTION__, error->message);
728 /* Free helper and end operation */
729 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_FAILED);
733 send_mail_on_added_to_outbox (TnySendQueue *send_queue,
739 ModestMailOperationPrivate *priv;
740 ModestMailOperation *self;
741 SendNewMailHelper *helper;
743 helper = (SendNewMailHelper *) user_data;
744 self = helper->mail_op;
745 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
747 if (cancelled || err)
751 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
752 MODEST_MAIL_OPERATION_ERROR_SEND_QUEUE_ADD_ERROR,
753 "Error adding a msg to the send queue\n");
754 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
756 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
760 if (helper->notify) {
761 TnyTransportAccount *trans_account;
762 ModestTnySendQueue *queue;
764 trans_account = (TnyTransportAccount *) modest_mail_operation_get_account (self);
765 queue = modest_runtime_get_send_queue (trans_account, TRUE);
767 RunQueueHelper *helper;
769 /* Create the helper */
770 helper = g_slice_new0 (RunQueueHelper);
771 helper->queue = g_object_ref (queue);
772 helper->self = g_object_ref (self);
774 /* if sending is ongoing wait for the queue to
775 stop. Otherwise wait for the queue-start
776 signal. It could happen that the queue
777 could not start, then check also the error
779 if (modest_tny_send_queue_sending_in_progress (queue)) {
780 run_queue_start (TNY_SEND_QUEUE (queue), helper);
782 helper->start_handler = g_signal_connect (queue, "queue-start",
783 G_CALLBACK (run_queue_start),
785 helper->error_handler = g_signal_connect (queue, "error-happened",
786 G_CALLBACK (run_queue_error_happened),
790 /* Finalize this mail operation */
791 modest_mail_operation_notify_end (self);
793 g_object_unref (trans_account);
796 g_object_unref (helper->mail_op);
797 g_slice_free (SendNewMailHelper, helper);
801 idle_create_msg_cb (gpointer idle_data)
803 CreateMsgIdleInfo *info = (CreateMsgIdleInfo *) idle_data;
805 /* This is a GDK lock because we are an idle callback and
806 * info->callback can contain Gtk+ code */
808 gdk_threads_enter (); /* CHECKED */
809 info->callback (info->mail_op, info->msg, info->userdata);
811 g_object_unref (info->mail_op);
813 g_object_unref (info->msg);
814 g_slice_free (CreateMsgIdleInfo, info);
815 gdk_threads_leave (); /* CHECKED */
821 create_msg_thread (gpointer thread_data)
823 CreateMsgInfo *info = (CreateMsgInfo *) thread_data;
824 TnyMsg *new_msg = NULL;
825 ModestMailOperationPrivate *priv;
828 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op);
829 if (info->html_body == NULL) {
830 new_msg = modest_tny_msg_new (info->to, info->from, info->cc,
831 info->bcc, info->subject, info->plain_body,
832 info->attachments_list, &attached,
835 new_msg = modest_tny_msg_new_html_plain (info->to, info->from, info->cc,
836 info->bcc, info->subject, info->html_body,
837 info->plain_body, info->attachments_list,
838 info->images_list, &attached,
845 /* Set priority flags in message */
846 header = tny_msg_get_header (new_msg);
847 tny_header_set_flag (header, info->priority_flags);
849 /* Set attachment flags in message */
850 if (info->attachments_list != NULL && attached > 0)
851 tny_header_set_flag (header, TNY_HEADER_FLAG_ATTACHMENTS);
853 g_object_unref (G_OBJECT(header));
855 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
857 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
858 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
859 "modest: failed to create a new msg\n");
867 g_free (info->plain_body);
868 g_free (info->html_body);
869 g_free (info->subject);
870 g_list_foreach (info->attachments_list, (GFunc) g_object_unref, NULL);
871 g_list_free (info->attachments_list);
872 g_list_foreach (info->images_list, (GFunc) g_object_unref, NULL);
873 g_list_free (info->images_list);
875 if (info->callback) {
876 CreateMsgIdleInfo *idle_info;
877 idle_info = g_slice_new0 (CreateMsgIdleInfo);
878 idle_info->mail_op = g_object_ref (info->mail_op);
879 idle_info->msg = (new_msg) ? g_object_ref (new_msg) : NULL;
880 idle_info->callback = info->callback;
881 idle_info->userdata = info->userdata;
882 g_idle_add (idle_create_msg_cb, idle_info);
884 g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
887 g_object_unref (info->mail_op);
888 g_slice_free (CreateMsgInfo, info);
889 if (new_msg) g_object_unref(new_msg);
895 modest_mail_operation_create_msg (ModestMailOperation *self,
896 const gchar *from, const gchar *to,
897 const gchar *cc, const gchar *bcc,
898 const gchar *subject, const gchar *plain_body,
899 const gchar *html_body,
900 const GList *attachments_list,
901 const GList *images_list,
902 TnyHeaderFlags priority_flags,
903 ModestMailOperationCreateMsgCallback callback,
906 CreateMsgInfo *info = NULL;
908 info = g_slice_new0 (CreateMsgInfo);
909 info->mail_op = g_object_ref (self);
911 info->from = g_strdup (from);
912 info->to = g_strdup (to);
913 info->cc = g_strdup (cc);
914 info->bcc = g_strdup (bcc);
915 info->subject = g_strdup (subject);
916 info->plain_body = g_strdup (plain_body);
917 info->html_body = g_strdup (html_body);
918 info->attachments_list = g_list_copy ((GList *) attachments_list);
919 g_list_foreach (info->attachments_list, (GFunc) g_object_ref, NULL);
920 info->images_list = g_list_copy ((GList *) images_list);
921 g_list_foreach (info->images_list, (GFunc) g_object_ref, NULL);
922 info->priority_flags = priority_flags;
924 info->callback = callback;
925 info->userdata = userdata;
927 g_thread_create (create_msg_thread, info, FALSE, NULL);
932 TnyTransportAccount *transport_account;
937 modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
941 TnySendQueue *send_queue = NULL;
942 ModestMailOperationPrivate *priv = NULL;
943 SendNewMailInfo *info = (SendNewMailInfo *) userdata;
944 TnyFolder *draft_folder = NULL;
945 TnyFolder *outbox_folder = NULL;
946 TnyHeader *header = NULL;
948 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
951 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
952 modest_mail_operation_notify_end (self);
956 if (priv->error && priv->error->code != MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
957 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
958 modest_mail_operation_notify_end (self);
962 /* Add message to send queue */
963 send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (info->transport_account, TRUE));
964 if (!TNY_IS_SEND_QUEUE(send_queue)) {
966 g_error_free (priv->error);
969 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
970 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
971 "modest: could not find send queue for account\n");
972 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
973 modest_mail_operation_notify_end (self);
976 SendNewMailHelper *helper = g_slice_new (SendNewMailHelper);
977 helper->mail_op = g_object_ref (self);
978 helper->notify = (info->draft_msg == NULL);
980 /* Add the msg to the queue. The callback will free
982 modest_tny_send_queue_set_requested_send_receive (MODEST_TNY_SEND_QUEUE (send_queue),
984 tny_send_queue_add_async (send_queue, msg, send_mail_on_added_to_outbox,
988 if (info->draft_msg != NULL) {
989 TnyList *tmp_headers = NULL;
990 TnyFolder *folder = NULL;
991 TnyFolder *src_folder = NULL;
992 TnyFolderType folder_type;
993 TnyTransportAccount *transport_account = NULL;
994 SendNewMailHelper *helper = NULL;
996 /* To remove the old mail from its source folder, we need to get the
997 * transport account of the original draft message (the transport account
998 * might have been changed by the user) */
999 header = tny_msg_get_header (info->draft_msg);
1000 transport_account = modest_tny_account_store_get_transport_account_from_outbox_header(
1001 modest_runtime_get_account_store(), header);
1002 if (transport_account == NULL)
1003 transport_account = g_object_ref(info->transport_account);
1004 draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
1005 TNY_FOLDER_TYPE_DRAFTS);
1006 outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account),
1007 TNY_FOLDER_TYPE_OUTBOX);
1008 g_object_unref(transport_account);
1010 if (!draft_folder) {
1011 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL drafts folder",
1013 modest_mail_operation_notify_end (self);
1016 if (!outbox_folder) {
1017 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL outbox folder",
1019 modest_mail_operation_notify_end (self);
1023 folder = tny_msg_get_folder (info->draft_msg);
1024 if (folder == NULL) {
1025 modest_mail_operation_notify_end (self);
1028 folder_type = modest_tny_folder_guess_folder_type (folder);
1030 if (folder_type == TNY_FOLDER_TYPE_INVALID)
1031 g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1033 if (folder_type == TNY_FOLDER_TYPE_OUTBOX)
1034 src_folder = outbox_folder;
1036 src_folder = draft_folder;
1038 /* Note: This can fail (with a warning) if the message is not really already in a folder,
1039 * because this function requires it to have a UID. */
1040 helper = g_slice_new (SendNewMailHelper);
1041 helper->mail_op = g_object_ref (self);
1042 helper->notify = TRUE;
1044 tmp_headers = tny_simple_list_new ();
1045 tny_list_append (tmp_headers, (GObject*) header);
1046 tny_folder_remove_msgs_async (src_folder, tmp_headers, NULL, NULL, NULL);
1047 g_object_unref (tmp_headers);
1048 tny_folder_sync_async (src_folder, TRUE, send_mail_on_sync_async_cb,
1050 g_object_unref (folder);
1055 g_object_unref (header);
1056 if (info->draft_msg)
1057 g_object_unref (info->draft_msg);
1059 g_object_unref (draft_folder);
1061 g_object_unref (outbox_folder);
1062 if (info->transport_account)
1063 g_object_unref (info->transport_account);
1064 g_slice_free (SendNewMailInfo, info);
1068 modest_mail_operation_send_new_mail (ModestMailOperation *self,
1069 TnyTransportAccount *transport_account,
1071 const gchar *from, const gchar *to,
1072 const gchar *cc, const gchar *bcc,
1073 const gchar *subject, const gchar *plain_body,
1074 const gchar *html_body,
1075 const GList *attachments_list,
1076 const GList *images_list,
1077 TnyHeaderFlags priority_flags)
1079 ModestMailOperationPrivate *priv = NULL;
1080 SendNewMailInfo *info;
1082 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1083 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1085 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1086 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
1087 priv->account = TNY_ACCOUNT (g_object_ref (transport_account));
1088 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1090 modest_mail_operation_notify_start (self);
1092 /* Check parametters */
1094 /* Set status failed and set an error */
1095 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1096 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1097 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
1098 _("Error trying to send a mail. You need to set at least one recipient"));
1099 modest_mail_operation_notify_end (self);
1102 info = g_slice_new0 (SendNewMailInfo);
1103 info->transport_account = transport_account;
1104 if (transport_account)
1105 g_object_ref (transport_account);
1106 info->draft_msg = draft_msg;
1108 g_object_ref (draft_msg);
1111 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1112 attachments_list, images_list, priority_flags,
1113 modest_mail_operation_send_new_mail_cb, info);
1119 TnyTransportAccount *transport_account;
1121 SaveToDraftstCallback callback;
1125 ModestMailOperation *mailop;
1126 } SaveToDraftsAddMsgInfo;
1129 modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self,
1134 ModestMailOperationPrivate *priv = NULL;
1135 SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata;
1136 GError *io_error = NULL;
1138 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop);
1140 if (priv->error && priv->error->code == MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
1141 io_error = priv->error;
1145 g_warning ("%s: priv->error != NULL", __FUNCTION__);
1146 g_error_free(priv->error);
1149 priv->error = (err == NULL) ? NULL : g_error_copy(err);
1151 if ((!priv->error) && (info->draft_msg != NULL)) {
1152 TnyHeader *header = tny_msg_get_header (info->draft_msg);
1153 TnyFolder *src_folder = tny_header_get_folder (header);
1155 g_debug ("--- REMOVE AND SYNC");
1156 /* Remove the old draft */
1157 tny_folder_remove_msg (src_folder, header, NULL);
1159 /* Synchronize to expunge and to update the msg counts */
1160 tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL);
1161 tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL);
1162 g_debug ("--- REMOVED - SYNCED");
1164 g_object_unref (G_OBJECT(header));
1165 g_object_unref (G_OBJECT(src_folder));
1169 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1171 g_error_free (io_error);
1174 } else if (io_error) {
1175 priv->error = io_error;
1176 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
1178 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1181 /* Call the user callback */
1183 info->callback (info->mailop, info->msg, info->user_data);
1185 if (info->transport_account)
1186 g_object_unref (G_OBJECT(info->transport_account));
1187 if (info->draft_msg)
1188 g_object_unref (G_OBJECT (info->draft_msg));
1190 g_object_unref (G_OBJECT(info->drafts));
1192 g_object_unref (G_OBJECT (info->msg));
1194 modest_mail_operation_notify_end (info->mailop);
1195 g_object_unref(info->mailop);
1196 g_slice_free (SaveToDraftsAddMsgInfo, info);
1201 TnyTransportAccount *transport_account;
1203 SaveToDraftstCallback callback;
1208 modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
1212 TnyFolder *drafts = NULL;
1213 ModestMailOperationPrivate *priv = NULL;
1214 SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
1216 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1219 if (!(priv->error)) {
1220 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1221 MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
1222 "modest: failed to create a new msg\n");
1225 drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
1226 TNY_FOLDER_TYPE_DRAFTS);
1227 if (!drafts && !(priv->error)) {
1228 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1229 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1230 "modest: failed to create a new msg\n");
1234 if (!priv->error || priv->error->code == MODEST_MAIL_OPERATION_ERROR_FILE_IO) {
1235 SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo);
1236 cb_info->transport_account = g_object_ref(info->transport_account);
1237 cb_info->draft_msg = info->draft_msg ? g_object_ref(info->draft_msg) : NULL;
1238 cb_info->callback = info->callback;
1239 cb_info->user_data = info->user_data;
1240 cb_info->drafts = g_object_ref(drafts);
1241 cb_info->msg = g_object_ref(msg);
1242 cb_info->mailop = g_object_ref(self);
1243 tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb,
1246 /* Call the user callback */
1247 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1249 info->callback (self, msg, info->user_data);
1250 modest_mail_operation_notify_end (self);
1254 g_object_unref (G_OBJECT(drafts));
1255 if (info->draft_msg)
1256 g_object_unref (G_OBJECT (info->draft_msg));
1257 if (info->transport_account)
1258 g_object_unref (G_OBJECT(info->transport_account));
1259 g_slice_free (SaveToDraftsInfo, info);
1263 modest_mail_operation_save_to_drafts (ModestMailOperation *self,
1264 TnyTransportAccount *transport_account,
1266 const gchar *from, const gchar *to,
1267 const gchar *cc, const gchar *bcc,
1268 const gchar *subject, const gchar *plain_body,
1269 const gchar *html_body,
1270 const GList *attachments_list,
1271 const GList *images_list,
1272 TnyHeaderFlags priority_flags,
1273 SaveToDraftstCallback callback,
1276 ModestMailOperationPrivate *priv = NULL;
1277 SaveToDraftsInfo *info = NULL;
1279 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
1280 g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account));
1282 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1284 /* Get account and set it into mail_operation */
1285 priv->account = g_object_ref (transport_account);
1286 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
1288 info = g_slice_new0 (SaveToDraftsInfo);
1289 info->transport_account = g_object_ref (transport_account);
1290 info->draft_msg = (draft_msg) ? g_object_ref (draft_msg) : NULL;
1291 info->callback = callback;
1292 info->user_data = user_data;
1294 g_debug ("--- CREATE MESSAGE");
1295 modest_mail_operation_notify_start (self);
1296 modest_mail_operation_create_msg (self, from, to, cc, bcc, subject, plain_body, html_body,
1297 attachments_list, images_list, priority_flags,
1298 modest_mail_operation_save_to_drafts_cb, info);
1303 ModestMailOperation *mail_op;
1304 TnyMimePart *mime_part;
1306 GetMimePartSizeCallback callback;
1308 } GetMimePartSizeInfo;
1310 /***** I N T E R N A L F O L D E R O B S E R V E R *****/
1311 /* We use this folder observer to track the headers that have been
1312 * added to a folder */
1315 TnyList *new_headers;
1316 } InternalFolderObserver;
1319 GObjectClass parent;
1320 } InternalFolderObserverClass;
1322 static void tny_folder_observer_init (TnyFolderObserverIface *idace);
1324 G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver,
1325 internal_folder_observer,
1327 G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init));
1331 foreach_add_item (gpointer header, gpointer user_data)
1333 tny_list_append (TNY_LIST (user_data), G_OBJECT (header));
1336 /* This is the method that looks for new messages in a folder */
1338 internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change)
1340 InternalFolderObserver *derived = (InternalFolderObserver *)self;
1342 TnyFolderChangeChanged changed;
1344 changed = tny_folder_change_get_changed (change);
1346 if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) {
1349 /* Get added headers */
1350 list = tny_simple_list_new ();
1351 tny_folder_change_get_added_headers (change, list);
1353 /* Add them to the folder observer */
1354 tny_list_foreach (list, foreach_add_item,
1355 derived->new_headers);
1357 g_object_unref (G_OBJECT (list));
1362 internal_folder_observer_init (InternalFolderObserver *self)
1364 self->new_headers = tny_simple_list_new ();
1367 internal_folder_observer_finalize (GObject *object)
1369 InternalFolderObserver *self;
1371 self = (InternalFolderObserver *) object;
1372 g_object_unref (self->new_headers);
1374 G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object);
1377 tny_folder_observer_init (TnyFolderObserverIface *iface)
1379 iface->update = internal_folder_observer_update;
1382 internal_folder_observer_class_init (InternalFolderObserverClass *klass)
1384 GObjectClass *object_class;
1386 internal_folder_observer_parent_class = g_type_class_peek_parent (klass);
1387 object_class = (GObjectClass*) klass;
1388 object_class->finalize = internal_folder_observer_finalize;
1392 destroy_update_account_info (UpdateAccountInfo *info)
1394 g_free (info->account_name);
1395 g_object_unref (info->folders);
1396 g_object_unref (info->mail_op);
1397 g_slice_free (UpdateAccountInfo, info);
1402 update_account_send_mail (UpdateAccountInfo *info)
1404 TnyTransportAccount *transport_account = NULL;
1405 ModestTnyAccountStore *account_store;
1407 account_store = modest_runtime_get_account_store ();
1409 /* We don't try to send messages while sending mails is blocked */
1410 if (modest_tny_account_store_is_send_mail_blocked (account_store))
1413 /* Get the transport account */
1414 transport_account = (TnyTransportAccount *)
1415 modest_tny_account_store_get_server_account (account_store, info->account_name,
1416 TNY_ACCOUNT_TYPE_TRANSPORT);
1418 if (transport_account) {
1419 ModestTnySendQueue *send_queue;
1423 send_queue = modest_runtime_get_send_queue (transport_account, TRUE);
1424 g_object_unref (transport_account);
1426 if (TNY_IS_SEND_QUEUE (send_queue)) {
1427 /* Get outbox folder */
1428 outbox = tny_send_queue_get_outbox (TNY_SEND_QUEUE (send_queue));
1429 if (outbox) { /* this could fail in some cases */
1430 num_messages = tny_folder_get_all_count (outbox);
1431 g_object_unref (outbox);
1433 g_warning ("%s: could not get outbox", __FUNCTION__);
1437 if (num_messages != 0) {
1438 ModestMailOperation *mail_op;
1439 /* Reenable suspended items */
1440 mail_op = modest_mail_operation_new (NULL);
1441 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1443 modest_mail_operation_queue_wakeup (mail_op, MODEST_TNY_SEND_QUEUE (send_queue));
1446 tny_camel_send_queue_flush (TNY_CAMEL_SEND_QUEUE (send_queue));
1447 modest_tny_send_queue_set_requested_send_receive (MODEST_TNY_SEND_QUEUE (send_queue),
1455 update_account_get_msg_async_cb (TnyFolder *folder,
1461 GetMsgInfo *msg_info = (GetMsgInfo *) user_data;
1462 ModestMailOperationPrivate *priv;
1464 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (msg_info->mail_op);
1467 if (TNY_IS_MSG (msg)) {
1468 TnyHeader *header = tny_msg_get_header (msg);
1471 ModestMailOperationState *state;
1472 state = modest_mail_operation_clone_state (msg_info->mail_op);
1473 msg_info->sum_total_bytes += tny_header_get_message_size (header);
1474 state->bytes_done = msg_info->sum_total_bytes;
1475 state->bytes_total = msg_info->total_bytes;
1477 /* Notify the status change. Only notify about changes
1478 referred to bytes */
1479 g_signal_emit (G_OBJECT (msg_info->mail_op),
1480 signals[PROGRESS_CHANGED_SIGNAL],
1483 g_object_unref (header);
1484 g_slice_free (ModestMailOperationState, state);
1488 if (priv->done == priv->total) {
1489 TnyList *new_headers;
1490 UpdateAccountInfo *info;
1492 /* After getting all the messages send the ones in the
1494 info = (UpdateAccountInfo *) msg_info->user_data;
1495 update_account_send_mail (info);
1497 /* Check if the operation was a success */
1499 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1501 /* Call the user callback and free */
1502 new_headers = tny_iterator_get_list (msg_info->more_msgs);
1503 update_account_notify_user_and_free (info, new_headers);
1504 g_object_unref (new_headers);
1506 /* Delete the helper */
1507 g_object_unref (msg_info->more_msgs);
1508 g_object_unref (msg_info->mail_op);
1509 g_slice_free (GetMsgInfo, msg_info);
1514 update_account_notify_user_and_free (UpdateAccountInfo *info,
1515 TnyList *new_headers)
1517 /* Set the account back to not busy */
1518 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (),
1519 info->account_name, FALSE);
1523 info->callback (info->mail_op, new_headers, info->user_data);
1525 /* Mail operation end */
1526 modest_mail_operation_notify_end (info->mail_op);
1530 g_object_unref (new_headers);
1531 destroy_update_account_info (info);
1535 inbox_refreshed_cb (TnyFolder *inbox,
1540 UpdateAccountInfo *info;
1541 ModestMailOperationPrivate *priv;
1542 TnyIterator *new_headers_iter;
1543 GPtrArray *new_headers_array = NULL;
1544 gint max_size, retrieve_limit, i;
1545 ModestAccountMgr *mgr;
1546 ModestAccountRetrieveType retrieve_type;
1547 TnyList *new_headers = NULL;
1548 gboolean headers_only, ignore_limit;
1550 info = (UpdateAccountInfo *) user_data;
1551 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1552 mgr = modest_runtime_get_account_mgr ();
1554 if (canceled || err) {
1555 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1557 priv->error = g_error_copy (err);
1559 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1560 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1563 tny_folder_remove_observer (inbox, info->inbox_observer);
1564 g_object_unref (info->inbox_observer);
1565 info->inbox_observer = NULL;
1567 /* Notify the user about the error and then exit */
1568 update_account_notify_user_and_free (info, NULL);
1573 /* Try to send anyway */
1577 /* Set the last updated as the current time */
1578 modest_account_mgr_set_last_updated (mgr, tny_account_get_id (priv->account), time (NULL));
1580 /* Get the message max size */
1581 max_size = modest_conf_get_int (modest_runtime_get_conf (),
1582 MODEST_CONF_MSG_SIZE_LIMIT, NULL);
1584 max_size = G_MAXINT;
1586 max_size = max_size * KB;
1588 /* Create the new headers array. We need it to sort the
1589 new headers by date */
1590 new_headers_array = g_ptr_array_new ();
1591 if (info->inbox_observer) {
1592 new_headers_iter = tny_list_create_iterator (((InternalFolderObserver *) info->inbox_observer)->new_headers);
1593 while (!tny_iterator_is_done (new_headers_iter)) {
1594 TnyHeader *header = NULL;
1596 header = TNY_HEADER (tny_iterator_get_current (new_headers_iter));
1597 /* Apply per-message size limits */
1598 if (tny_header_get_message_size (header) < max_size)
1599 g_ptr_array_add (new_headers_array, g_object_ref (header));
1601 g_object_unref (header);
1602 tny_iterator_next (new_headers_iter);
1604 g_object_unref (new_headers_iter);
1606 tny_folder_remove_observer (inbox, info->inbox_observer);
1607 g_object_unref (info->inbox_observer);
1608 info->inbox_observer = NULL;
1611 if (new_headers_array->len == 0) {
1612 g_ptr_array_free (new_headers_array, FALSE);
1616 /* Get per-account message amount retrieval limit */
1617 retrieve_limit = modest_account_mgr_get_retrieve_limit (mgr, info->account_name);
1618 if (retrieve_limit == 0)
1619 retrieve_limit = G_MAXINT;
1621 /* Get per-account retrieval type */
1622 retrieve_type = modest_account_mgr_get_retrieve_type (mgr, info->account_name);
1623 headers_only = (retrieve_type == MODEST_ACCOUNT_RETRIEVE_HEADERS_ONLY);
1626 g_ptr_array_sort (new_headers_array, (GCompareFunc) compare_headers_by_date);
1628 /* Ask the users if they want to retrieve all the messages
1629 even though the limit was exceeded */
1630 ignore_limit = FALSE;
1631 if (new_headers_array->len > retrieve_limit) {
1632 /* Ask the user if a callback has been specified and
1633 if the mail operation has a source (this means that
1634 was invoked by the user and not automatically by a
1636 if (info->retrieve_all_cb && priv->source)
1637 ignore_limit = info->retrieve_all_cb (priv->source,
1638 new_headers_array->len,
1642 /* Copy the headers to a list and free the array */
1643 new_headers = tny_simple_list_new ();
1644 for (i=0; i < new_headers_array->len; i++) {
1645 TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers_array, i));
1646 tny_list_append (new_headers, G_OBJECT (header));
1648 g_ptr_array_foreach (new_headers_array, (GFunc) g_object_unref, NULL);
1649 g_ptr_array_free (new_headers_array, FALSE);
1651 if (!headers_only && (tny_list_get_length (new_headers) > 0)) {
1654 GetMsgInfo *msg_info;
1658 priv->total = tny_list_get_length (new_headers);
1660 priv->total = MIN (tny_list_get_length (new_headers), retrieve_limit);
1662 iter = tny_list_create_iterator (new_headers);
1664 /* Create the message info */
1665 msg_info = g_slice_new0 (GetMsgInfo);
1666 msg_info->mail_op = g_object_ref (info->mail_op);
1667 msg_info->total_bytes = compute_message_list_size (new_headers, priv->total);
1668 msg_info->more_msgs = g_object_ref (iter);
1669 msg_info->user_data = info;
1671 while ((msg_num < priv->total ) && !tny_iterator_is_done (iter)) {
1672 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1673 TnyFolder *folder = tny_header_get_folder (header);
1675 /* Get message in an async way */
1676 tny_folder_get_msg_async (folder, header, update_account_get_msg_async_cb,
1679 g_object_unref (folder);
1682 tny_iterator_next (iter);
1684 g_object_unref (iter);
1686 /* The mail operation will finish when the last
1687 message is retrieved */
1691 /* If we don't have to retrieve the new messages then
1693 update_account_send_mail (info);
1695 /* Check if the operation was a success */
1697 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
1699 /* Call the user callback and free */
1700 update_account_notify_user_and_free (info, new_headers);
1704 inbox_refresh_status_update (GObject *obj,
1708 UpdateAccountInfo *info = NULL;
1709 ModestMailOperation *self = NULL;
1710 ModestMailOperationPrivate *priv = NULL;
1711 ModestMailOperationState *state;
1713 g_return_if_fail (user_data != NULL);
1714 g_return_if_fail (status != NULL);
1716 /* Show only the status information we want */
1717 if (status->code != TNY_FOLDER_STATUS_CODE_REFRESH)
1720 info = (UpdateAccountInfo *) user_data;
1721 self = info->mail_op;
1722 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
1724 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1726 priv->done = status->position;
1727 priv->total = status->of_total;
1729 state = modest_mail_operation_clone_state (self);
1731 /* This is not a GDK lock because we are a Tinymail callback and
1732 * Tinymail already acquires the Gdk lock */
1733 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1735 g_slice_free (ModestMailOperationState, state);
1739 recurse_folders_async_cb (TnyFolderStore *folder_store,
1745 UpdateAccountInfo *info;
1746 ModestMailOperationPrivate *priv;
1748 info = (UpdateAccountInfo *) user_data;
1749 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
1751 if (err || canceled) {
1752 /* If the error was previosly set by another callback
1753 don't set it again */
1755 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1757 priv->error = g_error_copy (err);
1759 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1760 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
1764 /* We're not getting INBOX children if we don't want to poke all */
1765 TnyIterator *iter = tny_list_create_iterator (list);
1766 while (!tny_iterator_is_done (iter)) {
1767 TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter);
1769 /* Add to the list of all folders */
1770 tny_list_append (info->folders, (GObject *) folder);
1772 if (info->poke_all) {
1773 TnyList *folders = tny_simple_list_new ();
1774 /* Add pending call */
1775 info->pending_calls++;
1777 tny_folder_store_get_folders_async (folder, folders, NULL, FALSE,
1778 recurse_folders_async_cb,
1780 g_object_unref (folders);
1783 g_object_unref (G_OBJECT (folder));
1785 tny_iterator_next (iter);
1787 g_object_unref (G_OBJECT (iter));
1790 /* Remove my own pending call */
1791 info->pending_calls--;
1793 /* This means that we have all the folders */
1794 if (info->pending_calls == 0) {
1795 TnyIterator *iter_all_folders;
1796 TnyFolder *inbox = NULL;
1798 /* If there was any error do not continue */
1800 update_account_notify_user_and_free (info, NULL);
1804 iter_all_folders = tny_list_create_iterator (info->folders);
1806 /* Do a poke status over all folders */
1807 while (!tny_iterator_is_done (iter_all_folders) &&
1808 priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
1809 TnyFolder *folder = NULL;
1811 folder = TNY_FOLDER (tny_iterator_get_current (iter_all_folders));
1813 if (tny_folder_get_folder_type (folder) == TNY_FOLDER_TYPE_INBOX) {
1814 /* Get a reference to the INBOX */
1815 inbox = g_object_ref (folder);
1817 /* Issue a poke status over the folder */
1819 tny_folder_poke_status (folder);
1822 /* Free and go to next */
1823 g_object_unref (folder);
1824 tny_iterator_next (iter_all_folders);
1826 g_object_unref (iter_all_folders);
1828 /* Refresh the INBOX */
1830 /* Refresh the folder. Our observer receives
1831 * the new emails during folder refreshes, so
1832 * we can use observer->new_headers
1834 info->inbox_observer = g_object_new (internal_folder_observer_get_type (), NULL);
1835 tny_folder_add_observer (inbox, info->inbox_observer);
1837 /* Refresh the INBOX */
1838 tny_folder_refresh_async (inbox, inbox_refreshed_cb, inbox_refresh_status_update, info);
1839 g_object_unref (inbox);
1841 /* We could not perform the inbox refresh but
1842 we'll try to send mails anyway */
1843 inbox_refreshed_cb (inbox, FALSE, NULL, info);
1849 modest_mail_operation_update_account (ModestMailOperation *self,
1850 const gchar *account_name,
1852 gboolean interactive,
1853 RetrieveAllCallback retrieve_all_cb,
1854 UpdateAccountCallback callback,
1857 UpdateAccountInfo *info = NULL;
1858 ModestMailOperationPrivate *priv = NULL;
1859 ModestTnyAccountStore *account_store = NULL;
1861 ModestMailOperationState *state;
1863 /* Init mail operation */
1864 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
1867 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
1868 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND_AND_RECEIVE;
1870 /* Get the store account */
1871 account_store = modest_runtime_get_account_store ();
1873 modest_tny_account_store_get_server_account (account_store,
1875 TNY_ACCOUNT_TYPE_STORE);
1877 /* The above function could return NULL */
1878 if (!priv->account) {
1879 /* Check if the operation was a success */
1880 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
1881 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1883 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
1885 /* Call the user callback */
1887 callback (self, NULL, user_data);
1889 /* Notify about operation end */
1890 modest_mail_operation_notify_end (self);
1895 /* We have once seen priv->account getting finalized during this code,
1896 * therefore adding a reference (bug #82296) */
1898 g_object_ref (priv->account);
1900 /* Create the helper object */
1901 info = g_slice_new0 (UpdateAccountInfo);
1902 info->pending_calls = 1;
1903 info->folders = tny_simple_list_new ();
1904 info->mail_op = g_object_ref (self);
1905 info->poke_all = poke_all;
1906 info->interactive = interactive;
1907 info->account_name = g_strdup (account_name);
1908 info->callback = callback;
1909 info->user_data = user_data;
1910 info->retrieve_all_cb = retrieve_all_cb;
1912 /* Set account busy */
1913 modest_account_mgr_set_account_busy (modest_runtime_get_account_mgr (), account_name, TRUE);
1914 modest_mail_operation_notify_start (self);
1916 /* notify about the start of the operation */
1917 state = modest_mail_operation_clone_state (self);
1921 /* Start notifying progress */
1922 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
1923 g_slice_free (ModestMailOperationState, state);
1925 /* Get all folders and continue in the callback */
1926 folders = tny_simple_list_new ();
1927 tny_folder_store_get_folders_async (TNY_FOLDER_STORE (priv->account),
1928 folders, NULL, FALSE,
1929 recurse_folders_async_cb,
1931 g_object_unref (folders);
1933 g_object_unref (priv->account);
1938 * Used to notify the queue from the main
1939 * loop. We call it inside an idle call to achieve that
1942 idle_notify_queue (gpointer data)
1944 ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
1946 gdk_threads_enter ();
1947 modest_mail_operation_notify_end (mail_op);
1948 gdk_threads_leave ();
1949 g_object_unref (mail_op);
1955 compare_headers_by_date (gconstpointer a,
1958 TnyHeader **header1, **header2;
1959 time_t sent1, sent2;
1961 header1 = (TnyHeader **) a;
1962 header2 = (TnyHeader **) b;
1964 sent1 = tny_header_get_date_sent (*header1);
1965 sent2 = tny_header_get_date_sent (*header2);
1967 /* We want the most recent ones (greater time_t) at the
1976 /* ******************************************************************* */
1977 /* ************************** STORE ACTIONS ************************* */
1978 /* ******************************************************************* */
1981 ModestMailOperation *mail_op;
1982 CreateFolderUserCallback callback;
1988 create_folder_cb (TnyFolderStore *parent_folder,
1990 TnyFolder *new_folder,
1994 ModestMailOperationPrivate *priv;
1995 CreateFolderInfo *info;
1997 info = (CreateFolderInfo *) user_data;
1998 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2000 if (canceled || err) {
2001 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2003 priv->error = g_error_copy (err);
2005 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2006 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
2009 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2012 /* The user will unref the new_folder */
2014 info->callback (info->mail_op, parent_folder,
2015 new_folder, info->user_data);
2017 /* Notify about operation end */
2018 modest_mail_operation_notify_end (info->mail_op);
2021 g_object_unref (info->mail_op);
2022 g_slice_free (CreateFolderInfo, info);
2026 modest_mail_operation_create_folder (ModestMailOperation *self,
2027 TnyFolderStore *parent,
2029 CreateFolderUserCallback callback,
2032 ModestMailOperationPrivate *priv;
2034 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
2035 g_return_if_fail (name);
2037 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2038 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2039 priv->account = (TNY_IS_ACCOUNT (parent)) ?
2040 g_object_ref (parent) :
2041 modest_tny_folder_get_account (TNY_FOLDER (parent));
2043 /* Check for already existing folder */
2044 if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
2045 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2046 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2047 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
2048 _CS("ckdg_ib_folder_already_exists"));
2052 if (TNY_IS_FOLDER (parent)) {
2053 /* Check folder rules */
2054 ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
2055 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
2056 /* Set status failed and set an error */
2057 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2058 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2059 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2060 _("mail_in_ui_folder_create_error"));
2064 if (!strcmp (name, " ") || strchr (name, '/')) {
2065 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2066 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2067 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2068 _("mail_in_ui_folder_create_error"));
2072 CreateFolderInfo *info;
2074 info = g_slice_new0 (CreateFolderInfo);
2075 info->mail_op = g_object_ref (self);
2076 info->callback = callback;
2077 info->user_data = user_data;
2079 modest_mail_operation_notify_start (self);
2081 /* Create the folder */
2082 tny_folder_store_create_folder_async (parent, name, create_folder_cb,
2085 /* Call the user callback anyway */
2087 callback (self, parent, NULL, user_data);
2088 /* Notify about operation end */
2089 modest_mail_operation_notify_end (self);
2094 modest_mail_operation_remove_folder (ModestMailOperation *self,
2096 gboolean remove_to_trash)
2098 ModestMailOperationPrivate *priv;
2099 ModestTnyFolderRules rules;
2101 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2102 g_return_if_fail (TNY_IS_FOLDER (folder));
2104 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2106 /* Check folder rules */
2107 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2108 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) {
2109 /* Set status failed and set an error */
2110 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2111 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2112 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2113 _("mail_in_ui_folder_delete_error"));
2117 /* Get the account */
2118 priv->account = modest_tny_folder_get_account (folder);
2119 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2121 /* Delete folder or move to trash */
2122 if (remove_to_trash) {
2123 TnyFolder *trash_folder = NULL;
2124 trash_folder = modest_tny_account_get_special_folder (priv->account,
2125 TNY_FOLDER_TYPE_TRASH);
2126 /* TODO: error_handling */
2128 modest_mail_operation_notify_start (self);
2129 modest_mail_operation_xfer_folder (self, folder,
2130 TNY_FOLDER_STORE (trash_folder),
2132 g_object_unref (trash_folder);
2134 g_warning ("%s: modest_tny_account_get_special_folder(..) returned a NULL trash folder", __FUNCTION__);
2137 TnyFolderStore *parent = tny_folder_get_folder_store (folder);
2139 modest_mail_operation_notify_start (self);
2140 tny_folder_store_remove_folder (parent, folder, &(priv->error));
2141 CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED);
2144 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2146 g_object_unref (parent);
2148 g_warning ("%s: could not get parent folder", __FUNCTION__);
2152 /* Notify about operation end */
2153 modest_mail_operation_notify_end (self);
2157 transfer_folder_status_cb (GObject *obj,
2161 ModestMailOperation *self;
2162 ModestMailOperationPrivate *priv;
2163 ModestMailOperationState *state;
2164 XFerFolderAsyncHelper *helper;
2166 g_return_if_fail (status != NULL);
2168 /* Show only the status information we want */
2169 if (status->code != TNY_FOLDER_STATUS_CODE_COPY_FOLDER)
2172 helper = (XFerFolderAsyncHelper *) user_data;
2173 g_return_if_fail (helper != NULL);
2175 self = helper->mail_op;
2176 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2178 priv->done = status->position;
2179 priv->total = status->of_total;
2181 state = modest_mail_operation_clone_state (self);
2183 /* This is not a GDK lock because we are a Tinymail callback
2184 * which is already GDK locked by Tinymail */
2186 /* no gdk_threads_enter (), CHECKED */
2188 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
2190 /* no gdk_threads_leave (), CHECKED */
2192 g_slice_free (ModestMailOperationState, state);
2196 transfer_folder_cb (TnyFolder *folder,
2198 TnyFolderStore *into,
2199 TnyFolder *new_folder,
2203 XFerFolderAsyncHelper *helper;
2204 ModestMailOperation *self = NULL;
2205 ModestMailOperationPrivate *priv = NULL;
2207 helper = (XFerFolderAsyncHelper *) user_data;
2208 g_return_if_fail (helper != NULL);
2210 self = helper->mail_op;
2211 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
2214 priv->error = g_error_copy (err);
2216 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2217 } else if (cancelled) {
2218 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2219 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2220 MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED,
2221 _("Transference of %s was cancelled."),
2222 tny_folder_get_name (folder));
2225 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2228 /* Update state of new folder */
2229 tny_folder_refresh_async (new_folder, NULL, NULL, NULL);
2230 tny_folder_poke_status (new_folder);
2232 /* Notify about operation end */
2233 modest_mail_operation_notify_end (self);
2235 /* If user defined callback function was defined, call it */
2236 if (helper->user_callback) {
2238 /* This is not a GDK lock because we are a Tinymail callback
2239 * which is already GDK locked by Tinymail */
2241 /* no gdk_threads_enter (), CHECKED */
2242 helper->user_callback (self, new_folder, helper->user_data);
2243 /* no gdk_threads_leave () , CHECKED */
2247 g_object_unref (helper->mail_op);
2248 g_slice_free (XFerFolderAsyncHelper, helper);
2253 * This function checks if the new name is a valid name for our local
2254 * folders account. The new name could not be the same than then name
2255 * of any of the mandatory local folders
2257 * We can not rely on tinymail because tinymail does not check the
2258 * name of the virtual folders that the account could have in the case
2259 * that we're doing a rename (because it directly calls Camel which
2260 * knows nothing about our virtual folders).
2262 * In the case of an actual copy/move (i.e. move/copy a folder between
2263 * accounts) tinymail uses the tny_folder_store_create_account which
2264 * is reimplemented by our ModestTnyLocalFoldersAccount that indeed
2265 * checks the new name of the folder, so this call in that case
2266 * wouldn't be needed. *But* NOTE that if tinymail changes its
2267 * implementation (if folder transfers within the same account is no
2268 * longer implemented as a rename) this call will allow Modest to work
2271 * If the new name is not valid, this function will set the status to
2272 * failed and will set also an error in the mail operation
2275 new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
2276 TnyFolderStore *into,
2277 const gchar *new_name)
2279 if (TNY_IS_ACCOUNT (into) &&
2280 modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (into)) &&
2281 modest_tny_local_folders_account_folder_name_in_use (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (into),
2283 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2284 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2285 MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
2286 _CS("ckdg_ib_folder_already_exists"));
2293 modest_mail_operation_xfer_folder (ModestMailOperation *self,
2295 TnyFolderStore *parent,
2296 gboolean delete_original,
2297 XferFolderAsyncUserCallback user_callback,
2300 ModestMailOperationPrivate *priv = NULL;
2301 ModestTnyFolderRules parent_rules = 0, rules;
2302 XFerFolderAsyncHelper *helper = NULL;
2303 const gchar *folder_name = NULL;
2304 const gchar *error_msg;
2306 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2307 g_return_if_fail (TNY_IS_FOLDER (folder));
2308 g_return_if_fail (TNY_IS_FOLDER_STORE (parent));
2310 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2311 folder_name = tny_folder_get_name (folder);
2313 /* Set the error msg */
2314 error_msg = _("mail_in_ui_folder_move_target_error");
2316 /* Get account and set it into mail_operation */
2317 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2318 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2319 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2321 /* Get folder rules */
2322 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2323 if (TNY_IS_FOLDER (parent))
2324 parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent));
2326 /* Apply operation constraints */
2327 if ((gpointer) parent == (gpointer) folder ||
2328 (!TNY_IS_FOLDER_STORE (parent)) ||
2329 (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) {
2332 } else if (TNY_IS_FOLDER (parent) &&
2333 (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE)) {
2337 } else if (TNY_IS_FOLDER (parent) &&
2338 TNY_IS_FOLDER_STORE (folder) &&
2339 modest_tny_folder_is_ancestor (TNY_FOLDER (parent),
2340 TNY_FOLDER_STORE (folder))) {
2341 /* Do not move a parent into a child */
2343 } else if (TNY_IS_FOLDER_STORE (parent) &&
2344 modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
2345 /* Check that the new folder name is not used by any
2348 } else if (!(new_name_valid_if_local_account (priv, parent, folder_name))) {
2349 /* Check that the new folder name is not used by any
2350 special local folder */
2353 /* Create the helper */
2354 helper = g_slice_new0 (XFerFolderAsyncHelper);
2355 helper->mail_op = g_object_ref (self);
2356 helper->user_callback = user_callback;
2357 helper->user_data = user_data;
2359 /* Move/Copy folder */
2360 modest_mail_operation_notify_start (self);
2361 tny_folder_copy_async (folder,
2363 tny_folder_get_name (folder),
2366 transfer_folder_status_cb,
2372 /* Set status failed and set an error */
2373 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2374 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2375 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2378 /* Call the user callback if exists */
2380 user_callback (self, NULL, user_data);
2382 /* Notify the queue */
2383 modest_mail_operation_notify_end (self);
2387 modest_mail_operation_rename_folder (ModestMailOperation *self,
2390 XferFolderAsyncUserCallback user_callback,
2393 ModestMailOperationPrivate *priv;
2394 ModestTnyFolderRules rules;
2395 XFerFolderAsyncHelper *helper;
2397 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2398 g_return_if_fail (TNY_IS_FOLDER_STORE (folder));
2399 g_return_if_fail (name);
2401 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2403 /* Get account and set it into mail_operation */
2404 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2405 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
2407 /* Check folder rules */
2408 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
2409 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) {
2411 } else if (!strcmp (name, " ") || strchr (name, '/')) {
2414 TnyFolderStore *into;
2416 into = tny_folder_get_folder_store (folder);
2418 /* Check that the new folder name is not used by any
2419 special local folder */
2420 if (new_name_valid_if_local_account (priv, into, name)) {
2421 /* Create the helper */
2422 helper = g_slice_new0 (XFerFolderAsyncHelper);
2423 helper->mail_op = g_object_ref(self);
2424 helper->user_callback = user_callback;
2425 helper->user_data = user_data;
2427 /* Rename. Camel handles folder subscription/unsubscription */
2428 modest_mail_operation_notify_start (self);
2429 tny_folder_copy_async (folder, into, name, TRUE,
2431 transfer_folder_status_cb,
2433 g_object_unref (into);
2435 g_object_unref (into);
2442 /* Set status failed and set an error */
2443 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
2444 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2445 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
2446 _("FIXME: unable to rename"));
2449 user_callback (self, NULL, user_data);
2451 /* Notify about operation end */
2452 modest_mail_operation_notify_end (self);
2455 /* ******************************************************************* */
2456 /* ************************** MSG ACTIONS ************************* */
2457 /* ******************************************************************* */
2460 modest_mail_operation_get_msg (ModestMailOperation *self,
2462 gboolean progress_feedback,
2463 GetMsgAsyncUserCallback user_callback,
2466 GetMsgInfo *helper = NULL;
2468 ModestMailOperationPrivate *priv;
2470 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2471 g_return_if_fail (TNY_IS_HEADER (header));
2473 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2474 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2478 /* Check memory low */
2479 if (_check_memory_low (self)) {
2481 user_callback (self, header, FALSE, NULL, priv->error, user_data);
2482 modest_mail_operation_notify_end (self);
2486 /* Get account and set it into mail_operation */
2487 folder = tny_header_get_folder (header);
2488 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2490 /* Check for cached messages */
2491 if (progress_feedback) {
2492 if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
2493 priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
2495 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
2497 priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN;
2500 /* Create the helper */
2501 helper = g_slice_new0 (GetMsgInfo);
2502 helper->header = g_object_ref (header);
2503 helper->mail_op = g_object_ref (self);
2504 helper->user_callback = user_callback;
2505 helper->user_data = user_data;
2506 helper->destroy_notify = NULL;
2507 helper->last_total_bytes = 0;
2508 helper->sum_total_bytes = 0;
2509 helper->total_bytes = tny_header_get_message_size (header);
2510 helper->more_msgs = NULL;
2512 modest_mail_operation_notify_start (self);
2514 /* notify about the start of the operation */
2515 ModestMailOperationState *state;
2516 state = modest_mail_operation_clone_state (self);
2519 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2521 g_slice_free (ModestMailOperationState, state);
2523 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
2525 g_object_unref (G_OBJECT (folder));
2529 get_msg_status_cb (GObject *obj,
2533 GetMsgInfo *helper = NULL;
2535 g_return_if_fail (status != NULL);
2537 /* Show only the status information we want */
2538 if (status->code != TNY_FOLDER_STATUS_CODE_GET_MSG)
2541 helper = (GetMsgInfo *) user_data;
2542 g_return_if_fail (helper != NULL);
2544 /* Notify progress */
2545 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2546 &(helper->sum_total_bytes), helper->total_bytes, FALSE);
2550 get_msg_async_cb (TnyFolder *folder,
2556 GetMsgInfo *info = NULL;
2557 ModestMailOperationPrivate *priv = NULL;
2560 info = (GetMsgInfo *) user_data;
2562 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
2565 if (info->more_msgs) {
2566 tny_iterator_next (info->more_msgs);
2567 finished = (tny_iterator_is_done (info->more_msgs));
2569 finished = (priv->done == priv->total) ? TRUE : FALSE;
2572 /* If canceled by the user, ignore the error given by Tinymail */
2576 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2578 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2580 priv->error = g_error_copy ((const GError *) err);
2581 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
2584 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
2585 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
2588 } else if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) {
2589 /* Set the success status before calling the user callback */
2590 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
2594 /* Call the user callback */
2595 if (info->user_callback)
2596 info->user_callback (info->mail_op, info->header, canceled,
2597 msg, err, info->user_data);
2599 /* Notify about operation end if this is the last callback */
2601 /* Free user data */
2602 if (info->destroy_notify)
2603 info->destroy_notify (info->user_data);
2605 /* Notify about operation end */
2606 modest_mail_operation_notify_end (info->mail_op);
2609 if (info->more_msgs)
2610 g_object_unref (info->more_msgs);
2611 g_object_unref (info->header);
2612 g_object_unref (info->mail_op);
2613 g_slice_free (GetMsgInfo, info);
2614 } else if (info->more_msgs) {
2615 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (info->more_msgs));
2616 TnyFolder *folder = tny_header_get_folder (header);
2618 g_object_unref (info->header);
2619 info->header = g_object_ref (header);
2621 /* Retrieve the next message */
2622 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, info);
2624 g_object_unref (header);
2625 g_object_unref (folder);
2627 g_warning ("%s: finished != TRUE but no messages left", __FUNCTION__);
2632 modest_mail_operation_get_msgs_full (ModestMailOperation *self,
2633 TnyList *header_list,
2634 GetMsgAsyncUserCallback user_callback,
2636 GDestroyNotify notify)
2638 ModestMailOperationPrivate *priv = NULL;
2640 TnyIterator *iter = NULL;
2641 gboolean has_uncached_messages;
2643 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2645 /* Init mail operation */
2646 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2647 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2649 priv->total = tny_list_get_length(header_list);
2651 /* Check memory low */
2652 if (_check_memory_low (self)) {
2653 if (user_callback) {
2654 TnyHeader *header = NULL;
2657 if (tny_list_get_length (header_list) > 0) {
2658 iter = tny_list_create_iterator (header_list);
2659 header = (TnyHeader *) tny_iterator_get_current (iter);
2660 g_object_unref (iter);
2662 user_callback (self, header, FALSE, NULL, priv->error, user_data);
2664 g_object_unref (header);
2668 /* Notify about operation end */
2669 modest_mail_operation_notify_end (self);
2673 /* Check uncached messages */
2674 for (iter = tny_list_create_iterator (header_list), has_uncached_messages = FALSE;
2675 !has_uncached_messages && !tny_iterator_is_done (iter);
2676 tny_iterator_next (iter)) {
2679 header = (TnyHeader *) tny_iterator_get_current (iter);
2680 if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED))
2681 has_uncached_messages = TRUE;
2682 g_object_unref (header);
2684 g_object_unref (iter);
2685 priv->op_type = has_uncached_messages?MODEST_MAIL_OPERATION_TYPE_RECEIVE:MODEST_MAIL_OPERATION_TYPE_OPEN;
2687 /* Get account and set it into mail_operation */
2688 if (tny_list_get_length (header_list) >= 1) {
2689 TnyIterator *iterator = tny_list_create_iterator (header_list);
2690 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iterator));
2692 TnyFolder *folder = tny_header_get_folder (header);
2694 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2695 g_object_unref (folder);
2697 g_object_unref (header);
2699 g_object_unref (iterator);
2702 msg_list_size = compute_message_list_size (header_list, 0);
2704 modest_mail_operation_notify_start (self);
2705 iter = tny_list_create_iterator (header_list);
2706 if (!tny_iterator_is_done (iter)) {
2707 /* notify about the start of the operation */
2708 ModestMailOperationState *state;
2709 state = modest_mail_operation_clone_state (self);
2712 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2715 GetMsgInfo *msg_info = NULL;
2716 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
2717 TnyFolder *folder = tny_header_get_folder (header);
2719 /* Create the message info */
2720 msg_info = g_slice_new0 (GetMsgInfo);
2721 msg_info->mail_op = g_object_ref (self);
2722 msg_info->header = g_object_ref (header);
2723 msg_info->more_msgs = g_object_ref (iter);
2724 msg_info->user_callback = user_callback;
2725 msg_info->user_data = user_data;
2726 msg_info->destroy_notify = notify;
2727 msg_info->last_total_bytes = 0;
2728 msg_info->sum_total_bytes = 0;
2729 msg_info->total_bytes = msg_list_size;
2731 /* The callback will call it per each header */
2732 tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
2734 /* Free and go on */
2735 g_object_unref (header);
2736 g_object_unref (folder);
2737 g_slice_free (ModestMailOperationState, state);
2739 g_object_unref (iter);
2744 remove_msgs_async_cb (TnyFolder *folder,
2749 gboolean expunge, leave_on_server;
2750 const gchar *account_name;
2751 TnyAccount *account;
2752 ModestProtocolType account_proto = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
2753 ModestMailOperation *self;
2754 ModestMailOperationPrivate *priv;
2755 ModestProtocolRegistry *protocol_registry;
2757 self = (ModestMailOperation *) user_data;
2758 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2759 protocol_registry = modest_runtime_get_protocol_registry ();
2761 if (canceled || err) {
2762 /* If canceled by the user, ignore the error given by Tinymail */
2764 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
2766 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
2767 priv->error = g_error_copy ((const GError *) err);
2768 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
2771 modest_mail_operation_notify_end (self);
2772 g_object_unref (self);
2776 account = tny_folder_get_account (folder);
2777 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
2779 modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
2781 account_proto = modest_tny_account_get_protocol_type (account);
2782 g_object_unref (account);
2784 if ((modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry, account_proto) &&
2785 !leave_on_server) ||
2786 !modest_tny_folder_is_remote_folder (folder))
2792 tny_folder_sync_async(folder, expunge, sync_folder_finish_callback,
2797 modest_mail_operation_remove_msgs (ModestMailOperation *self,
2799 gboolean remove_to_trash /*ignored*/)
2801 TnyFolder *folder = NULL;
2802 ModestMailOperationPrivate *priv;
2803 TnyIterator *iter = NULL;
2804 TnyHeader *header = NULL;
2805 TnyList *remove_headers = NULL;
2806 TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
2808 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
2809 g_return_if_fail (TNY_IS_LIST (headers));
2811 if (remove_to_trash)
2812 g_warning ("remove to trash is not implemented");
2814 if (tny_list_get_length(headers) == 0) {
2815 g_warning ("%s: list of headers is empty\n", __FUNCTION__);
2816 goto cleanup; /* nothing to do */
2819 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2820 remove_headers = g_object_ref(headers);
2822 /* Get folder from first header and sync it */
2823 iter = tny_list_create_iterator (headers);
2824 header = TNY_HEADER (tny_iterator_get_current (iter));
2826 folder = tny_header_get_folder (header);
2827 if (!TNY_IS_FOLDER(folder)) {
2828 g_warning ("%s: could not get folder for header\n", __FUNCTION__);
2832 /* Don't remove messages that are being sent */
2833 if (modest_tny_folder_is_local_folder (folder)) {
2834 folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
2836 if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
2837 TnyTransportAccount *traccount = NULL;
2838 ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
2839 traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header);
2841 ModestTnySendQueueStatus status;
2842 ModestTnySendQueue *send_queue = modest_runtime_get_send_queue(traccount, TRUE);
2844 if (TNY_IS_SEND_QUEUE (send_queue)) {
2845 TnyIterator *iter = tny_list_create_iterator(headers);
2846 g_object_unref(remove_headers);
2847 remove_headers = TNY_LIST(tny_simple_list_new());
2848 while (!tny_iterator_is_done(iter)) {
2850 TnyHeader *hdr = TNY_HEADER(tny_iterator_get_current(iter));
2851 msg_id = modest_tny_send_queue_get_msg_id (hdr);
2852 status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
2853 if (status != MODEST_TNY_SEND_QUEUE_SENDING) {
2854 tny_list_append(remove_headers, G_OBJECT(hdr));
2856 g_object_unref(hdr);
2858 tny_iterator_next(iter);
2860 g_object_unref(iter);
2862 g_object_unref(traccount);
2866 /* Get account and set it into mail_operation */
2867 priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
2868 priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
2869 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
2871 /* remove message from folder */
2872 modest_mail_operation_notify_start (self);
2873 tny_folder_remove_msgs_async (folder, remove_headers, remove_msgs_async_cb,
2874 NULL, g_object_ref (self));
2878 g_object_unref (remove_headers);
2880 g_object_unref (header);
2882 g_object_unref (iter);
2884 g_object_unref (folder);
2888 notify_progress_of_multiple_messages (ModestMailOperation *self,
2890 gint *last_total_bytes,
2891 gint *sum_total_bytes,
2893 gboolean increment_done)
2895 ModestMailOperationPrivate *priv;
2896 ModestMailOperationState *state;
2897 gboolean is_num_bytes = FALSE;
2899 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
2901 /* We know that tinymail sends us information about
2902 * transferred bytes with this particular message
2904 if (status->message)
2905 is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0);
2907 state = modest_mail_operation_clone_state (self);
2908 if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) {
2909 /* We know that we're in a different message when the
2910 total number of bytes to transfer is different. Of
2911 course it could fail if we're transferring messages
2912 of the same size, but this is a workarround */
2913 if (status->of_total != *last_total_bytes) {
2914 /* We need to increment the done when there is
2915 no information about each individual
2916 message, we need to do this in message
2917 transfers, and we don't do it for getting
2921 *sum_total_bytes += *last_total_bytes;
2922 *last_total_bytes = status->of_total;
2924 state->bytes_done += status->position + *sum_total_bytes;
2925 state->bytes_total = total_bytes;
2927 /* Notify the status change. Only notify about changes
2928 referred to bytes */
2929 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
2933 g_slice_free (ModestMailOperationState, state);
2937 transfer_msgs_status_cb (GObject *obj,
2941 XFerMsgsAsyncHelper *helper;
2943 g_return_if_fail (status != NULL);
2945 /* Show only the status information we want */
2946 if (status->code != TNY_FOLDER_STATUS_CODE_XFER_MSGS)
2949 helper = (XFerMsgsAsyncHelper *) user_data;
2950 g_return_if_fail (helper != NULL);
2952 /* Notify progress */
2953 notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes),
2954 &(helper->sum_total_bytes), helper->total_bytes, TRUE);
2958 transfer_msgs_sync_folder_cb (TnyFolder *self,
2963 XFerMsgsAsyncHelper *helper;
2964 /* We don't care here about the results of the
2966 helper = (XFerMsgsAsyncHelper *) user_data;
2968 /* Notify about operation end */
2969 modest_mail_operation_notify_end (helper->mail_op);
2971 /* If user defined callback function was defined, call it */
2972 if (helper->user_callback)
2973 helper->user_callback (helper->mail_op, helper->user_data);
2976 if (helper->more_msgs)
2977 g_object_unref (helper->more_msgs);
2978 if (helper->headers)
2979 g_object_unref (helper->headers);
2980 if (helper->dest_folder)
2981 g_object_unref (helper->dest_folder);
2982 if (helper->mail_op)
2983 g_object_unref (helper->mail_op);
2984 g_slice_free (XFerMsgsAsyncHelper, helper);
2988 transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer user_data)
2990 XFerMsgsAsyncHelper *helper;
2991 ModestMailOperation *self;
2992 ModestMailOperationPrivate *priv;
2993 gboolean finished = TRUE;
2995 helper = (XFerMsgsAsyncHelper *) user_data;
2996 self = helper->mail_op;
2998 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3001 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3003 priv->error = g_error_copy (err);
3005 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3006 } else if (priv->status != MODEST_MAIL_OPERATION_STATUS_CANCELED) {
3007 if (helper->more_msgs) {
3008 /* We'll transfer the next message in the list */
3009 tny_iterator_next (helper->more_msgs);
3010 if (!tny_iterator_is_done (helper->more_msgs)) {
3011 GObject *next_header;
3012 g_object_unref (helper->headers);
3013 helper->headers = tny_simple_list_new ();
3014 next_header = tny_iterator_get_current (helper->more_msgs);
3015 tny_list_append (helper->headers, next_header);
3016 g_object_unref (next_header);
3022 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3027 /* Synchronize the source folder contents. This should
3028 be done by tinymail but the camel_folder_sync it's
3029 actually disabled in transfer_msgs_thread_clean
3030 because it's supposed to cause hangs */
3031 tny_folder_sync_async (folder, helper->delete,
3032 transfer_msgs_sync_folder_cb,
3035 /* Transfer more messages */
3036 tny_folder_transfer_msgs_async (folder,
3038 helper->dest_folder,
3041 transfer_msgs_status_cb,
3046 /* Computes the size of the messages the headers in the list belongs
3047 to. If num_elements is different from 0 then it only takes into
3048 account the first num_elements for the calculation */
3050 compute_message_list_size (TnyList *headers,
3054 guint size = 0, element = 0;
3056 /* If num_elements is not valid then take all into account */
3057 if ((num_elements <= 0) || (num_elements > tny_list_get_length (headers)))
3058 num_elements = tny_list_get_length (headers);
3060 iter = tny_list_create_iterator (headers);
3061 while (!tny_iterator_is_done (iter) && element < num_elements) {
3062 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
3063 size += tny_header_get_message_size (header);
3064 g_object_unref (header);
3065 tny_iterator_next (iter);
3068 g_object_unref (iter);
3074 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
3077 gboolean delete_original,
3078 XferMsgsAsyncUserCallback user_callback,
3081 ModestMailOperationPrivate *priv = NULL;
3082 TnyIterator *iter = NULL;
3083 TnyFolder *src_folder = NULL;
3084 XFerMsgsAsyncHelper *helper = NULL;
3085 TnyHeader *header = NULL;
3086 ModestTnyFolderRules rules = 0;
3087 TnyAccount *dst_account = NULL;
3088 gboolean leave_on_server;
3089 ModestMailOperationState *state;
3090 ModestProtocolRegistry *protocol_registry;
3091 ModestProtocolType account_protocol;
3093 g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
3094 g_return_if_fail (headers && TNY_IS_LIST (headers));
3095 g_return_if_fail (folder && TNY_IS_FOLDER (folder));
3097 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3098 protocol_registry = modest_runtime_get_protocol_registry ();
3100 priv->total = tny_list_get_length (headers);
3102 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3103 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
3105 /* Apply folder rules */
3106 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder));
3107 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
3108 /* Set status failed and set an error */
3109 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3110 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3111 MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES,
3112 _CS("ckct_ib_unable_to_paste_here"));
3113 /* Notify the queue */
3114 modest_mail_operation_notify_end (self);
3118 /* Get source folder */
3119 iter = tny_list_create_iterator (headers);
3120 header = TNY_HEADER (tny_iterator_get_current (iter));
3122 src_folder = tny_header_get_folder (header);
3123 g_object_unref (header);
3125 g_object_unref (iter);
3127 if (src_folder == NULL) {
3128 /* Notify the queue */
3129 modest_mail_operation_notify_end (self);
3131 g_warning ("%s: cannot find folder from header", __FUNCTION__);
3136 /* Check folder source and destination */
3137 if (src_folder == folder) {
3138 /* Set status failed and set an error */
3139 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3140 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3141 MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER,
3142 _("mail_in_ui_folder_copy_target_error"));
3144 /* Notify the queue */
3145 modest_mail_operation_notify_end (self);
3148 g_object_unref (src_folder);
3152 /* Create the helper */
3153 helper = g_slice_new0 (XFerMsgsAsyncHelper);
3154 helper->mail_op = g_object_ref(self);
3155 helper->dest_folder = g_object_ref(folder);
3156 helper->user_callback = user_callback;
3157 helper->user_data = user_data;
3158 helper->last_total_bytes = 0;
3159 helper->sum_total_bytes = 0;
3160 helper->total_bytes = compute_message_list_size (headers, 0);
3162 /* Get account and set it into mail_operation */
3163 priv->account = modest_tny_folder_get_account (src_folder);
3164 dst_account = modest_tny_folder_get_account (folder);
3166 if (priv->account == dst_account) {
3167 /* Transfer all messages at once using the fast
3168 * method. Note that depending on the server this
3169 * might not be that fast, and might not be
3170 * user-cancellable either */
3171 helper->headers = g_object_ref (headers);
3172 helper->more_msgs = NULL;
3174 /* Transfer messages one by one so the user can cancel
3177 helper->headers = tny_simple_list_new ();
3178 helper->more_msgs = tny_list_create_iterator (headers);
3179 hdr = tny_iterator_get_current (helper->more_msgs);
3180 tny_list_append (helper->headers, hdr);
3181 g_object_unref (hdr);
3184 /* If leave_on_server is set to TRUE then don't use
3185 delete_original, we always pass FALSE. This is because
3186 otherwise tinymail will try to sync the source folder and
3187 this could cause an error if we're offline while
3188 transferring an already downloaded message from a POP
3190 account_protocol = modest_tny_account_get_protocol_type (priv->account);
3191 if (modest_protocol_registry_protocol_type_has_leave_on_server (protocol_registry, account_protocol)) {
3192 const gchar *account_name;
3194 account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (priv->account);
3195 leave_on_server = modest_account_mgr_get_leave_on_server (modest_runtime_get_account_mgr (),
3198 leave_on_server = FALSE;
3201 /* Do not delete messages if leave on server is TRUE */
3202 helper->delete = (leave_on_server) ? FALSE : delete_original;
3204 modest_mail_operation_notify_start (self);
3206 /* Start notifying progress */
3207 state = modest_mail_operation_clone_state (self);
3210 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
3211 g_slice_free (ModestMailOperationState, state);
3213 tny_folder_transfer_msgs_async (src_folder,
3218 transfer_msgs_status_cb,
3220 g_object_unref (src_folder);
3221 g_object_unref (dst_account);
3226 on_refresh_folder (TnyFolder *folder,
3231 RefreshAsyncHelper *helper = NULL;
3232 ModestMailOperation *self = NULL;
3233 ModestMailOperationPrivate *priv = NULL;
3235 helper = (RefreshAsyncHelper *) user_data;
3236 self = helper->mail_op;
3237 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3239 g_return_if_fail(priv!=NULL);
3242 priv->error = g_error_copy (error);
3243 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3248 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3249 g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
3250 MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
3251 _("Error trying to refresh the contents of %s"),
3252 tny_folder_get_name (folder));
3256 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3259 /* Call user defined callback, if it exists */
3260 if (helper->user_callback) {
3262 /* This is not a GDK lock because we are a Tinymail callback and
3263 * Tinymail already acquires the Gdk lock */
3264 helper->user_callback (self, folder, helper->user_data);
3268 g_slice_free (RefreshAsyncHelper, helper);
3270 /* Notify about operation end */
3271 modest_mail_operation_notify_end (self);
3272 g_object_unref(self);
3276 on_refresh_folder_status_update (GObject *obj,
3280 RefreshAsyncHelper *helper = NULL;
3281 ModestMailOperation *self = NULL;
3282 ModestMailOperationPrivate *priv = NULL;
3283 ModestMailOperationState *state;
3285 g_return_if_fail (user_data != NULL);
3286 g_return_if_fail (status != NULL);
3288 /* Show only the status information we want */
3289 if (status->code != TNY_FOLDER_STATUS_CODE_REFRESH)
3292 helper = (RefreshAsyncHelper *) user_data;
3293 self = helper->mail_op;
3294 g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
3296 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3298 priv->done = status->position;
3299 priv->total = status->of_total;
3301 state = modest_mail_operation_clone_state (self);
3303 /* This is not a GDK lock because we are a Tinymail callback and
3304 * Tinymail already acquires the Gdk lock */
3305 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
3307 g_slice_free (ModestMailOperationState, state);
3311 modest_mail_operation_refresh_folder (ModestMailOperation *self,
3313 RefreshAsyncUserCallback user_callback,
3316 ModestMailOperationPrivate *priv = NULL;
3317 RefreshAsyncHelper *helper = NULL;
3319 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3321 /* Check memory low */
3322 if (_check_memory_low (self)) {
3324 user_callback (self, folder, user_data);
3325 /* Notify about operation end */
3326 modest_mail_operation_notify_end (self);
3330 /* Get account and set it into mail_operation */
3331 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3332 priv->account = modest_tny_folder_get_account (folder);
3333 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
3335 /* Create the helper */
3336 helper = g_slice_new0 (RefreshAsyncHelper);
3337 helper->mail_op = g_object_ref(self);
3338 helper->user_callback = user_callback;
3339 helper->user_data = user_data;
3341 modest_mail_operation_notify_start (self);
3343 /* notify that the operation was started */
3344 ModestMailOperationState *state;
3345 state = modest_mail_operation_clone_state (self);
3348 g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL],
3350 g_slice_free (ModestMailOperationState, state);
3352 tny_folder_refresh_async (folder,
3354 on_refresh_folder_status_update,
3359 run_queue_notify_and_destroy (RunQueueHelper *helper,
3360 ModestMailOperationStatus status)
3362 ModestMailOperationPrivate *priv;
3365 if (helper->error_handler &&
3366 g_signal_handler_is_connected (helper->queue, helper->error_handler))
3367 g_signal_handler_disconnect (helper->queue, helper->error_handler);
3368 if (helper->start_handler &&
3369 g_signal_handler_is_connected (helper->queue, helper->start_handler))
3370 g_signal_handler_disconnect (helper->queue, helper->start_handler);
3371 if (helper->stop_handler &&
3372 g_signal_handler_is_connected (helper->queue, helper->stop_handler))
3373 g_signal_handler_disconnect (helper->queue, helper->stop_handler);
3376 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (helper->self);
3377 priv->status = status;
3380 modest_mail_operation_notify_end (helper->self);
3383 g_object_unref (helper->queue);
3384 g_object_unref (helper->self);
3385 g_slice_free (RunQueueHelper, helper);
3389 run_queue_stop (ModestTnySendQueue *queue,
3392 RunQueueHelper *helper;
3394 g_debug ("%s sending queue stopped", __FUNCTION__);
3396 helper = (RunQueueHelper *) user_data;
3397 run_queue_notify_and_destroy (helper, MODEST_MAIL_OPERATION_STATUS_SUCCESS);
3401 modest_mail_operation_run_queue (ModestMailOperation *self,
3402 ModestTnySendQueue *queue)
3404 ModestMailOperationPrivate *priv;
3405 RunQueueHelper *helper;
3407 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3408 g_return_if_fail (MODEST_IS_TNY_SEND_QUEUE (queue));
3409 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3411 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3412 priv->account = TNY_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (queue)));
3413 priv->op_type = MODEST_MAIL_OPERATION_TYPE_RUN_QUEUE;
3415 /* Create the helper */
3416 helper = g_slice_new0 (RunQueueHelper);
3417 helper->queue = g_object_ref (queue);
3418 helper->self = g_object_ref (self);
3419 helper->stop_handler = g_signal_connect (queue, "queue-stop",
3420 G_CALLBACK (run_queue_stop),
3423 /* Notify operation has started */
3424 modest_mail_operation_notify_start (self);
3425 g_debug ("%s, run queue started", __FUNCTION__);
3429 queue_wakeup_callback (ModestTnySendQueue *queue,
3434 ModestMailOperation *mail_op;
3435 ModestMailOperationPrivate *priv;
3437 mail_op = (ModestMailOperation *) userdata;
3438 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3440 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3443 modest_mail_operation_notify_end (mail_op);
3444 g_object_unref (mail_op);
3448 modest_mail_operation_queue_wakeup (ModestMailOperation *self,
3449 ModestTnySendQueue *queue)
3451 ModestMailOperationPrivate *priv;
3453 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3454 g_return_if_fail (MODEST_IS_TNY_SEND_QUEUE (queue));
3455 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3457 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3458 priv->account = TNY_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (queue)));
3459 priv->op_type = MODEST_MAIL_OPERATION_TYPE_QUEUE_WAKEUP;
3461 g_object_ref (self);
3463 modest_tny_send_queue_wakeup (queue, queue_wakeup_callback, self);
3464 modest_mail_operation_notify_start (self);
3468 shutdown_callback (ModestTnyAccountStore *account_store, gpointer userdata)
3470 ModestMailOperation *self = (ModestMailOperation *) userdata;
3471 ModestMailOperationPrivate *priv;
3473 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3474 g_return_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (account_store));
3475 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3477 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3479 modest_mail_operation_notify_end (self);
3480 g_object_unref (self);
3484 modest_mail_operation_shutdown (ModestMailOperation *self, ModestTnyAccountStore *account_store)
3486 ModestMailOperationPrivate *priv;
3488 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3489 g_return_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (account_store));
3490 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3492 modest_mail_operation_queue_set_running_shutdown (modest_runtime_get_mail_operation_queue ());
3494 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3495 priv->account = NULL;
3496 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SHUTDOWN;
3498 modest_mail_operation_notify_start (self);
3499 g_object_ref (self);
3500 modest_tny_account_store_shutdown (account_store, shutdown_callback, self);
3504 sync_folder_finish_callback (TnyFolder *self,
3510 ModestMailOperation *mail_op;
3511 ModestMailOperationPrivate *priv;
3513 mail_op = (ModestMailOperation *) user_data;
3514 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3516 /* If canceled by the user, ignore the error given by Tinymail */
3518 priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
3520 /* If the operation was a sync then the status is
3521 failed, but if it's part of another operation then
3522 just set it as finished with errors */
3523 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER)
3524 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3526 priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
3527 priv->error = g_error_copy ((const GError *) err);
3528 priv->error->domain = MODEST_MAIL_OPERATION_ERROR;
3530 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3533 modest_mail_operation_notify_end (mail_op);
3534 g_object_unref (mail_op);
3538 modest_mail_operation_sync_folder (ModestMailOperation *self,
3539 TnyFolder *folder, gboolean expunge)
3541 ModestMailOperationPrivate *priv;
3543 g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
3544 g_return_if_fail (TNY_IS_FOLDER (folder));
3545 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
3547 priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
3548 priv->account = modest_tny_folder_get_account (folder);
3549 priv->op_type = MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER;
3551 modest_mail_operation_notify_start (self);
3552 g_object_ref (self);
3553 tny_folder_sync_async (folder, expunge,
3554 (TnyFolderCallback) sync_folder_finish_callback,
3559 modest_mail_operation_notify_start (ModestMailOperation *self)
3561 ModestMailOperationPrivate *priv = NULL;
3563 g_return_if_fail (self);
3565 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3567 /* Ensure that all the fields are filled correctly */
3568 g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
3570 /* Notify the observers about the mail operation. We do not
3571 wrapp this emission because we assume that this function is
3572 always called from within the main lock */
3573 g_signal_emit (G_OBJECT (self), signals[OPERATION_STARTED_SIGNAL], 0, NULL);
3578 * It's used by the mail operation queue to notify the observers
3579 * attached to that signal that the operation finished. We need to use
3580 * that because tinymail does not give us the progress of a given
3581 * operation when it finishes (it directly calls the operation
3585 modest_mail_operation_notify_end (ModestMailOperation *self)
3587 ModestMailOperationPrivate *priv = NULL;
3589 g_return_if_fail (self);
3591 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3593 /* Notify the observers about the mail operation end. We do
3594 not wrapp this emission because we assume that this
3595 function is always called from within the main lock */
3596 g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL);
3598 /* Remove the error user data */
3599 if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer)
3600 priv->error_checking_user_data_destroyer (priv->error_checking_user_data);
3604 modest_mail_operation_get_account (ModestMailOperation *self)
3606 ModestMailOperationPrivate *priv = NULL;
3608 g_return_val_if_fail (self, NULL);
3610 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3612 return (priv->account) ? g_object_ref (priv->account) : NULL;
3616 modest_mail_operation_noop (ModestMailOperation *self)
3618 ModestMailOperationPrivate *priv = NULL;
3620 g_return_if_fail (self);
3622 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3623 priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
3624 priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
3628 /* This mail operation does nothing actually */
3629 modest_mail_operation_notify_start (self);
3630 modest_mail_operation_notify_end (self);
3635 modest_mail_operation_to_string (ModestMailOperation *self)
3637 const gchar *type, *status, *account_id;
3638 ModestMailOperationPrivate *priv = NULL;
3640 g_return_val_if_fail (self, NULL);
3642 priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
3644 /* new operations don't have anything interesting */
3645 if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_UNKNOWN)
3646 return g_strdup_printf ("%p <new operation>", self);
3648 switch (priv->op_type) {
3649 case MODEST_MAIL_OPERATION_TYPE_SEND: type= "SEND"; break;
3650 case MODEST_MAIL_OPERATION_TYPE_RECEIVE: type= "RECEIVE"; break;
3651 case MODEST_MAIL_OPERATION_TYPE_OPEN: type= "OPEN"; break;
3652 case MODEST_MAIL_OPERATION_TYPE_DELETE: type= "DELETE"; break;
3653 case MODEST_MAIL_OPERATION_TYPE_INFO: type= "INFO"; break;
3654 case MODEST_MAIL_OPERATION_TYPE_RUN_QUEUE: type= "RUN-QUEUE"; break;
3655 case MODEST_MAIL_OPERATION_TYPE_SYNC_FOLDER: type= "SYNC-FOLDER"; break;
3656 case MODEST_MAIL_OPERATION_TYPE_UNKNOWN: type= "UNKNOWN"; break;
3657 default: type = "UNEXPECTED"; break;
3660 switch (priv->status) {
3661 case MODEST_MAIL_OPERATION_STATUS_INVALID: status= "INVALID"; break;
3662 case MODEST_MAIL_OPERATION_STATUS_SUCCESS: status= "SUCCESS"; break;
3663 case MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS: status= "FINISHED-WITH-ERRORS"; break;
3664 case MODEST_MAIL_OPERATION_STATUS_FAILED: status= "FAILED"; break;
3665 case MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS: status= "IN-PROGRESS"; break;
3666 case MODEST_MAIL_OPERATION_STATUS_CANCELED: status= "CANCELLED"; break;
3667 default: status= "UNEXPECTED"; break;
3670 account_id = priv->account ? tny_account_get_id (priv->account) : "";
3672 return g_strdup_printf ("%p \"%s\" (%s) [%s] {%d/%d} '%s'", self, account_id,type, status,
3673 priv->done, priv->total,
3674 priv->error && priv->error->message ? priv->error->message : "");
3678 * Once the mail operations were objects this will be no longer
3679 * needed. I don't like it, but we need it for the moment
3682 _check_memory_low (ModestMailOperation *mail_op)
3684 if (modest_platform_check_memory_low (NULL, FALSE)) {
3685 ModestMailOperationPrivate *priv;
3687 priv = MODEST_MAIL_OPERATION_GET_PRIVATE (mail_op);
3688 priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
3689 g_set_error (&(priv->error),
3690 MODEST_MAIL_OPERATION_ERROR,
3691 MODEST_MAIL_OPERATION_ERROR_LOW_MEMORY,
3692 "Not enough memory to complete the operation");