X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-mail-operation.c;h=315cf74f1d2b6a55868ca59fde0d4082a0d91be8;hp=aa2193608f251f5a05f4e4c91459fc0914254681;hb=b0f563c348480ad3cff6480a2a3c334646e534db;hpb=87d578230a89243214175a0245da9f73ca93e1a5

diff --git a/src/modest-mail-operation.c b/src/modest-mail-operation.c
index aa21936..315cf74 100644
--- a/src/modest-mail-operation.c
+++ b/src/modest-mail-operation.c
@@ -71,11 +71,11 @@ static void modest_mail_operation_class_init (ModestMailOperationClass *klass);
 static void modest_mail_operation_init       (ModestMailOperation *obj);
 static void modest_mail_operation_finalize   (GObject *obj);
 
-static void     get_msg_cb (TnyFolder *folder, 
-			    gboolean cancelled, 
-			    TnyMsg *msg, 
-			    GError *rr, 
-			    gpointer user_data);
+static void     get_msg_async_cb (TnyFolder *folder, 
+				  gboolean cancelled, 
+				  TnyMsg *msg, 
+				  GError *rr, 
+				  gpointer user_data);
 
 static void     get_msg_status_cb (GObject *obj,
 				   TnyStatus *status,  
@@ -84,6 +84,15 @@ static void     get_msg_status_cb (GObject *obj,
 static void     modest_mail_operation_notify_start (ModestMailOperation *self);
 static void     modest_mail_operation_notify_end (ModestMailOperation *self);
 
+static void     notify_progress_of_multiple_messages (ModestMailOperation *self,
+						      TnyStatus *status,
+						      gint *last_total_bytes,
+						      gint *sum_total_bytes,
+						      gint total_bytes,
+						      gboolean increment_done);
+
+static guint    compute_message_list_size (TnyList *headers);
+
 enum _ModestMailOperationSignals 
 {
 	PROGRESS_CHANGED_SIGNAL,
@@ -101,6 +110,7 @@ struct _ModestMailOperationPrivate {
 	GError                    *error;
 	ErrorCheckingUserCallback  error_checking;
 	gpointer                   error_checking_user_data;
+	ErrorCheckingUserDataDestroyer error_checking_user_data_destroyer;
 	ModestMailOperationStatus  status;	
 	ModestMailOperationTypeOperation op_type;
 };
@@ -113,12 +123,17 @@ struct _ModestMailOperationPrivate {
                                                    priv->status = new_status;\
                                                }
 
-typedef struct _GetMsgAsyncHelper {	
-	ModestMailOperation *mail_op;
+
+typedef struct {
+	GetMsgAsyncUserCallback user_callback;
 	TnyHeader *header;
-	GetMsgAsyncUserCallback user_callback;	
 	gpointer user_data;
-} GetMsgAsyncHelper;
+	ModestMailOperation *mail_op;
+	GDestroyNotify destroy_notify;
+	gint last_total_bytes;
+	gint sum_total_bytes;
+	gint total_bytes;
+} GetMsgInfo;
 
 typedef struct _RefreshAsyncHelper {	
 	ModestMailOperation *mail_op;
@@ -134,6 +149,9 @@ typedef struct _XFerMsgAsyncHelper
 	XferAsyncUserCallback user_callback;	
 	gboolean delete;
 	gpointer user_data;
+	gint last_total_bytes;
+	gint sum_total_bytes;
+	gint total_bytes;
 } XFerMsgAsyncHelper;
 
 typedef void (*ModestMailOperationCreateMsgCallback) (ModestMailOperation *mail_op,
@@ -330,7 +348,8 @@ modest_mail_operation_new (GObject *source)
 ModestMailOperation*
 modest_mail_operation_new_with_error_handling (GObject *source,
 					       ErrorCheckingUserCallback error_handler,
-					       gpointer user_data)
+					       gpointer user_data,
+					       ErrorCheckingUserDataDestroyer error_handler_destroyer)
 {
 	ModestMailOperation *obj;
 	ModestMailOperationPrivate *priv;
@@ -341,6 +360,7 @@ modest_mail_operation_new_with_error_handling (GObject *source,
 	g_return_val_if_fail (error_handler != NULL, obj);
 	priv->error_checking = error_handler;
 	priv->error_checking_user_data = user_data;
+	priv->error_checking_user_data_destroyer = error_handler_destroyer;
 
 	return obj;
 }
@@ -353,6 +373,7 @@ modest_mail_operation_execute_error_handler (ModestMailOperation *self)
 	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 	g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS);	    
 
+	/* Call the user callback */
 	if (priv->error_checking != NULL)
 		priv->error_checking (self, priv->error_checking_user_data);
 }
@@ -454,7 +475,16 @@ modest_mail_operation_cancel (ModestMailOperation *self)
 	   start/stop operations to allow following calls to the
 	   account */
 	g_return_val_if_fail (priv->account, FALSE);
-	tny_account_cancel (priv->account);
+
+	if (priv->op_type == MODEST_MAIL_OPERATION_TYPE_SEND) {
+		ModestTnySendQueue *queue;
+		queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (priv->account));
+		/* Cancel sending without removing the item */
+		tny_send_queue_cancel (TNY_SEND_QUEUE (queue), FALSE, NULL);
+	} else {
+		/* Cancel operation */
+		tny_account_cancel (priv->account);
+	}
 
 	return canceled;
 }
@@ -561,6 +591,7 @@ modest_mail_operation_send_mail (ModestMailOperation *self,
 
 	/* Get account and set it into mail_operation */
 	priv->account = g_object_ref (transport_account);
+	priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND;
 	priv->done = 1;
 	priv->total = 1;
 
@@ -632,18 +663,15 @@ create_msg_thread (gpointer thread_data)
 
 	if (new_msg) {
 		TnyHeader *header;
-		TnyHeaderFlags flags = 0;
 
 		/* Set priority flags in message */
 		header = tny_msg_get_header (new_msg);
-		if (info->priority_flags != 0)
-			flags |= info->priority_flags;
+		tny_header_set_flag (header, info->priority_flags);
 
 		/* Set attachment flags in message */
 		if (info->attachments_list != NULL)
-			flags |= TNY_HEADER_FLAG_ATTACHMENTS;
+			tny_header_set_flag (header, TNY_HEADER_FLAG_ATTACHMENTS);
 
-		tny_header_set_flags (header, flags);
 		g_object_unref (G_OBJECT(header));
 	} else {
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
@@ -743,8 +771,10 @@ modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
 	modest_mail_operation_send_mail (self, info->transport_account, msg);
 
 	/* Remove old mail from its source folder */
-	draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_DRAFTS);
-	outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), TNY_FOLDER_TYPE_OUTBOX);
+	draft_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
+							      TNY_FOLDER_TYPE_DRAFTS);
+	outbox_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
+							       TNY_FOLDER_TYPE_OUTBOX);
 	if (info->draft_msg != NULL) {
 		TnyFolder *folder = NULL;
 		TnyFolder *src_folder = NULL;
@@ -752,6 +782,10 @@ modest_mail_operation_send_new_mail_cb (ModestMailOperation *self,
 		folder = tny_msg_get_folder (info->draft_msg);		
 		if (folder == NULL) goto end;
 		folder_type = modest_tny_folder_guess_folder_type (folder);
+
+		if (folder_type == TNY_FOLDER_TYPE_INVALID)
+			g_warning ("%s: BUG: folder of type TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+		
 		if (folder_type == TNY_FOLDER_TYPE_OUTBOX) 
 			src_folder = outbox_folder;
 		else 
@@ -837,77 +871,126 @@ typedef struct
 	TnyMsg *draft_msg;
 	SaveToDraftstCallback callback;
 	gpointer user_data;
-} SaveToDraftsInfo;
+	TnyFolder *drafts;
+	TnyMsg *msg;
+	ModestMailOperation *mailop;
+} SaveToDraftsAddMsgInfo;
 
 static void
-modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
-					 TnyMsg *msg,
-					 gpointer userdata)
+modest_mail_operation_save_to_drafts_add_msg_cb(TnyFolder *self,
+						gboolean canceled,
+						GError *err,
+						gpointer userdata)
 {
-	TnyFolder *src_folder = NULL;
-	TnyFolder *drafts = NULL;
-	TnyHeader *header = NULL;
 	ModestMailOperationPrivate *priv = NULL;
-	SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
+	SaveToDraftsAddMsgInfo *info = (SaveToDraftsAddMsgInfo *) userdata;
 
-	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
-
-	if (!msg) {
-		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
-		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
-			     MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
-			     "modest: failed to create a new msg\n");
-		goto end;
-	}
+	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mailop);
 
-	drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account), 
-							TNY_FOLDER_TYPE_DRAFTS);
-	if (!drafts) {
-		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
-		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
-			     MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
-			     "modest: failed to create a new msg\n");
-		goto end;
+	if (priv->error) {
+		g_warning ("%s: priv->error != NULL", __FUNCTION__);
+		g_error_free(priv->error);
 	}
 
-	if (!priv->error)
-		tny_folder_add_msg (drafts, msg, &(priv->error));
+	priv->error = (err == NULL) ? NULL : g_error_copy(err);
 
 	if ((!priv->error) && (info->draft_msg != NULL)) {
-		header = tny_msg_get_header (info->draft_msg);
-		src_folder = tny_header_get_folder (header); 
+		TnyHeader *header = tny_msg_get_header (info->draft_msg);
+		TnyFolder *src_folder = tny_header_get_folder (header);
 
 		/* Remove the old draft */
 		tny_folder_remove_msg (src_folder, header, NULL);
 
 		/* Synchronize to expunge and to update the msg counts */
-		tny_folder_sync_async (drafts, TRUE, NULL, NULL, NULL);
+		tny_folder_sync_async (info->drafts, TRUE, NULL, NULL, NULL);
 		tny_folder_sync_async (src_folder, TRUE, NULL, NULL, NULL);
 
-		g_object_unref (header);
+		g_object_unref (G_OBJECT(header));
+		g_object_unref (G_OBJECT(src_folder));
 	}
-	
+
 	if (!priv->error)
 		priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 	else
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 
-end:
 	/* Call the user callback */
 	if (info->callback)
-		info->callback (self, msg, info->user_data);
+		info->callback (info->mailop, info->msg, info->user_data);
+
+	if (info->transport_account)
+		g_object_unref (G_OBJECT(info->transport_account));
+	if (info->draft_msg)
+		g_object_unref (G_OBJECT (info->draft_msg));
+	if (info->drafts)
+		g_object_unref (G_OBJECT(info->drafts));
+	if (info->msg)
+		g_object_unref (G_OBJECT (info->msg));
+	g_slice_free (SaveToDraftsAddMsgInfo, info);
+
+	modest_mail_operation_notify_end (info->mailop);
+	g_object_unref(info->mailop);
+}
+
+typedef struct
+{
+	TnyTransportAccount *transport_account;
+	TnyMsg *draft_msg;
+	SaveToDraftstCallback callback;
+	gpointer user_data;
+} SaveToDraftsInfo;
+
+static void
+modest_mail_operation_save_to_drafts_cb (ModestMailOperation *self,
+					 TnyMsg *msg,
+					 gpointer userdata)
+{
+	TnyFolder *drafts = NULL;
+	ModestMailOperationPrivate *priv = NULL;
+	SaveToDraftsInfo *info = (SaveToDraftsInfo *) userdata;
+
+	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+
+	if (!msg) {
+		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+			     MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
+			     "modest: failed to create a new msg\n");
+	} else {
+		drafts = modest_tny_account_get_special_folder (TNY_ACCOUNT (info->transport_account),
+								TNY_FOLDER_TYPE_DRAFTS);
+		if (!drafts) {
+			g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
+				     MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
+				     "modest: failed to create a new msg\n");
+		}
+	}
+
+	if (!priv->error) {
+		SaveToDraftsAddMsgInfo *cb_info = g_slice_new(SaveToDraftsAddMsgInfo);
+		cb_info->transport_account = g_object_ref(info->transport_account);
+		cb_info->draft_msg = info->draft_msg ? g_object_ref(info->draft_msg) : NULL;
+		cb_info->callback = info->callback;
+		cb_info->user_data = info->user_data;
+		cb_info->drafts = g_object_ref(drafts);
+		cb_info->msg = g_object_ref(msg);
+		cb_info->mailop = g_object_ref(self);
+		tny_folder_add_msg_async(drafts, msg, modest_mail_operation_save_to_drafts_add_msg_cb,
+					 NULL, cb_info);
+	} else {
+		/* Call the user callback */
+		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+		if (info->callback)
+			info->callback (self, msg, info->user_data);
+		modest_mail_operation_notify_end (self);
+	}
 
 	if (drafts)
 		g_object_unref (G_OBJECT(drafts));
-	if (src_folder)
-		g_object_unref (G_OBJECT(src_folder));
 	if (info->draft_msg)
 		g_object_unref (G_OBJECT (info->draft_msg));
 	if (info->transport_account)
 		g_object_unref (G_OBJECT(info->transport_account));
 	g_slice_free (SaveToDraftsInfo, info);
-
- 	modest_mail_operation_notify_end (self);
 }
 
 void
@@ -1138,8 +1221,9 @@ idle_notify_queue (gpointer data)
 {
 	ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data);
 
-	/* Do not need to block, the notify end will do it for us */	
+	gdk_threads_enter ();
 	modest_mail_operation_notify_end (mail_op);
+	gdk_threads_leave ();
 	g_object_unref (mail_op);
 
 	return FALSE;
@@ -1593,7 +1677,7 @@ modest_mail_operation_create_folder (ModestMailOperation *self,
 		modest_tny_folder_get_account (TNY_FOLDER (parent));
 
 	/* Check for already existing folder */
-	if (modest_tny_folder_has_subfolder_with_name (parent, name)) {
+	if (modest_tny_folder_has_subfolder_with_name (parent, name, TRUE)) {
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 		             MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
@@ -1822,7 +1906,7 @@ new_name_valid_if_local_account (ModestMailOperationPrivate *priv,
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 			     MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS,
-			     _("ckdg_ib_folder_already_exists"));
+			     _CS("ckdg_ib_folder_already_exists"));
 		return FALSE;
 	} else
 		return TRUE;
@@ -1880,7 +1964,7 @@ modest_mail_operation_xfer_folder (ModestMailOperation *self,
 		/* Do not move a parent into a child */
 		goto error;
 	} else if (TNY_IS_FOLDER_STORE (parent) &&
-		   modest_tny_folder_has_subfolder_with_name (parent, folder_name)) {
+		   modest_tny_folder_has_subfolder_with_name (parent, folder_name, TRUE)) {
 		/* Check that the new folder name is not used by any
 		   parent subfolder */
 		goto error;	
@@ -2000,7 +2084,7 @@ modest_mail_operation_get_msg (ModestMailOperation *self,
 			       GetMsgAsyncUserCallback user_callback,
 			       gpointer user_data)
 {
-	GetMsgAsyncHelper *helper = NULL;
+	GetMsgInfo *helper = NULL;
 	TnyFolder *folder;
 	ModestMailOperationPrivate *priv;
 	
@@ -2012,94 +2096,33 @@ modest_mail_operation_get_msg (ModestMailOperation *self,
 
 	priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 	priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
+	priv->total = 1;
+	priv->done = 0;
 
-	/* Get message from folder */
-	if (folder) {
-		/* Get account and set it into mail_operation */
-		priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
-		
-		/* Check for cached messages */
-		if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
-			priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
-		else 
-			priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
-
-		helper = g_slice_new0 (GetMsgAsyncHelper);
-		helper->mail_op = self;
-		helper->user_callback = user_callback;
-		helper->user_data = user_data;
-		helper->header = g_object_ref (header);
-
-		// The callback's reference so that the mail op is not
-		// finalized until the async operation is completed even if
-		// the user canceled the request meanwhile.
-		g_object_ref (G_OBJECT (helper->mail_op));
-
-		modest_mail_operation_notify_start (self);
-		tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper);
-
-		g_object_unref (G_OBJECT (folder));
-	} else {
- 		/* Set status failed and set an error */
-		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
-		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
-			     MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
-			     _("Error trying to get a message. No folder found for header"));
-
-		/* Notify the queue */
-		modest_mail_operation_notify_end (self);
-	}
-}
-
-static void
-get_msg_cb (TnyFolder *folder, 
-	    gboolean cancelled, 
-	    TnyMsg *msg, 
-	    GError *error, 
-	    gpointer user_data)
-{
-	GetMsgAsyncHelper *helper = NULL;
-	ModestMailOperation *self = NULL;
-	ModestMailOperationPrivate *priv = NULL;
-
-	helper = (GetMsgAsyncHelper *) user_data;
-	g_return_if_fail (helper != NULL);       
-	self = helper->mail_op;
-	g_return_if_fail (MODEST_IS_MAIL_OPERATION(self));
-	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
-
-	/* Check errors and cancel */
-	if (error) {
-		priv->error = g_error_copy (error);
-		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
-	} else if (cancelled) {
-		priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED;
-		g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
-			     MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
-			     _("Error trying to refresh the contents of %s"),
-			     tny_folder_get_name (folder));
-	} else {
-		priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
-	}
-
-	/* If user defined callback function was defined, call it even
-	   if the operation failed*/
-	if (helper->user_callback) {
-		/* This is not a GDK lock because we are a Tinymail callback
-	 	 * which is already GDK locked by Tinymail */
+	/* Get account and set it into mail_operation */
+	priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
+	
+	/* Check for cached messages */
+	if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
+		priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
+	else 
+		priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
+	
+	/* Create the helper */
+	helper = g_slice_new0 (GetMsgInfo);
+	helper->header = g_object_ref (header);
+	helper->mail_op = g_object_ref (self);
+	helper->user_callback = user_callback;
+	helper->user_data = user_data;
+	helper->destroy_notify = NULL;
+	helper->last_total_bytes = 0;
+	helper->sum_total_bytes = 0;
+	helper->total_bytes = tny_header_get_message_size (header);
 
-		/* no gdk_threads_enter (), CHECKED */
-		helper->user_callback (self, helper->header, msg, helper->user_data);
-		/* no gdk_threads_leave (), CHECKED */
-	}
+	modest_mail_operation_notify_start (self);
+	tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, helper);
 
-	/* Notify about operation end */
-	modest_mail_operation_notify_end (self);
-	/* Free */
-	g_object_unref (helper->mail_op);
-	g_object_unref (helper->header);
-	g_slice_free (GetMsgAsyncHelper, helper);
-		
+	g_object_unref (G_OBJECT (folder));
 }
 
 static void     
@@ -2107,189 +2130,69 @@ get_msg_status_cb (GObject *obj,
 		   TnyStatus *status,  
 		   gpointer user_data)
 {
-	GetMsgAsyncHelper *helper = NULL;
-	ModestMailOperation *self;
-	ModestMailOperationPrivate *priv;
-	ModestMailOperationState *state;
+	GetMsgInfo *helper = NULL;
 
 	g_return_if_fail (status != NULL);
 	g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG);
 
-	helper = (GetMsgAsyncHelper *) user_data;
+	helper = (GetMsgInfo *) user_data;
 	g_return_if_fail (helper != NULL);       
 
-	self = helper->mail_op;
-	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
-
-	priv->done = 1;
-	priv->total = 1;
-
-	state = modest_mail_operation_clone_state (self);
-	state->bytes_done = status->position;
-	state->bytes_total = status->of_total;
-
-	/* This is not a GDK lock because we are a Tinymail callback
-	 * which is already GDK locked by Tinymail */
-
-	/* no gdk_threads_enter (), CHECKED */
-	g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
-	/* no gdk_threads_leave (), CHECKED */
-
-	g_slice_free (ModestMailOperationState, state);
-}
-
-/****************************************************/
-typedef struct {
-	ModestMailOperation *mail_op;
-	TnyList *headers;
-	GetMsgAsyncUserCallback user_callback;
-	gpointer user_data;
-	GDestroyNotify notify;
-} GetFullMsgsInfo;
-
-typedef struct {
-	GetMsgAsyncUserCallback user_callback;
-	TnyHeader *header;
-	TnyMsg *msg;
-	gpointer user_data;
-	ModestMailOperation *mail_op;
-} NotifyGetMsgsInfo;
-
-
-/* 
- * Used by get_msgs_full_thread to call the user_callback for each
- * message that has been read
- */
-static gboolean
-notify_get_msgs_full (gpointer data)
-{
-	NotifyGetMsgsInfo *info;
-
-	info = (NotifyGetMsgsInfo *) data;	
-
-	/* This is a GDK lock because we are an idle callback and
-	 * because info->user_callback can contain Gtk+ code */
-
-	gdk_threads_enter (); /* CHECKED */
-	info->user_callback (info->mail_op, info->header, info->msg, info->user_data);
-	gdk_threads_leave (); /* CHECKED */
-
-	g_slice_free (NotifyGetMsgsInfo, info);
-
-	return FALSE;
-}
-
-/* 
- * Used by get_msgs_full_thread to free al the thread resources and to
- * call the destroy function for the passed user_data
- */
-static gboolean
-get_msgs_full_destroyer (gpointer data)
-{
-	GetFullMsgsInfo *info;
-
-	info = (GetFullMsgsInfo *) data;
-
-	if (info->notify) {
-
-		/* This is a GDK lock because we are an idle callback and
-		 * because info->notify can contain Gtk+ code */
-
-		gdk_threads_enter (); /* CHECKED */
-		info->notify (info->user_data);
-		gdk_threads_leave (); /* CHECKED */
-	}
-
-	/* free */
-	g_object_unref (info->headers);
-	g_slice_free (GetFullMsgsInfo, info);
-
-	return FALSE;
+	/* Notify progress */
+	notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes), 
+					      &(helper->sum_total_bytes), helper->total_bytes, FALSE);
 }
 
-static gpointer
-get_msgs_full_thread (gpointer thr_user_data)
+static void
+get_msg_async_cb (TnyFolder *folder, 
+		  gboolean canceled, 
+		  TnyMsg *msg, 
+		  GError *err, 
+		  gpointer user_data)
 {
-	GetFullMsgsInfo *info;
+	GetMsgInfo *info = NULL;
 	ModestMailOperationPrivate *priv = NULL;
-	TnyIterator *iter = NULL;
-	
-	info = (GetFullMsgsInfo *) thr_user_data;	
-	priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
-
-	iter = tny_list_create_iterator (info->headers);
-	while (!tny_iterator_is_done (iter)) { 
-		TnyHeader *header;
-		TnyFolder *folder;
-		
-		header = TNY_HEADER (tny_iterator_get_current (iter));
-		folder = tny_header_get_folder (header);
-				
-		/* Check for cached messages */
-		if (tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)
-			priv->op_type = MODEST_MAIL_OPERATION_TYPE_OPEN;
-		else 
-			priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
+	gboolean finished;
 
-		/* Get message from folder */
-		if (folder) {
-			TnyMsg *msg;
-			/* The callback will call it per each header */
-			msg = tny_folder_get_msg (folder, header, &(priv->error));
-
-			if (msg) {
-				ModestMailOperationState *state;
-				ModestPair *pair;
-
-				priv->done++;
+	info = (GetMsgInfo *) user_data;
 
-				/* notify progress */
-				state = modest_mail_operation_clone_state (info->mail_op);
-				pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE);
-				g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once,
-						 pair, (GDestroyNotify) modest_pair_free);
+	priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op);
+	priv->done++;
+	finished = (priv->done == priv->total) ? TRUE : FALSE;
 
-				/* The callback is the responsible for
-				   freeing the message */
-				if (info->user_callback) {
-					NotifyGetMsgsInfo *info_notify;
-					info_notify = g_slice_new0 (NotifyGetMsgsInfo);
-					info_notify->user_callback = info->user_callback;
-					info_notify->mail_op = info->mail_op;
-					info_notify->header = g_object_ref (header);
-					info_notify->msg = g_object_ref (msg);
-					info_notify->user_data = info->user_data;
-					g_idle_add_full (G_PRIORITY_HIGH_IDLE,
-							 notify_get_msgs_full, 
-							 info_notify, NULL);
-				}
-				g_object_unref (msg);
-			} 
-		} else {
-			/* Set status failed and set an error */
-			priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
+	/* Check errors */
+	if (canceled || err) {
+		priv->status = MODEST_MAIL_OPERATION_STATUS_FINISHED_WITH_ERRORS;
+		if (!priv->error)
 			g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR,
 				     MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
-				     "Error trying to get a message. No folder found for header");
-		}
-
-		if (header)
-			g_object_unref (header);
-		
-		tny_iterator_next (iter);
+				     err->message);
+	} else {
+		/* Set the success status before calling the user callback */
+		if (finished && priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
+			priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 	}
 
-	/* Set operation status */
-	if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
-		priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
 
-	/* Notify about operation end */
-	g_idle_add (idle_notify_queue, g_object_ref (info->mail_op));
+	/* Call the user callback */
+	if (info->user_callback)
+		info->user_callback (info->mail_op, info->header, canceled, 
+				     msg, err, info->user_data);
 
-	/* Free thread resources. Will be called after all previous idles */
-	g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL);
+	/* Notify about operation end if this is the last callback */
+	if (finished) {
+		/* Free user data */
+		if (info->destroy_notify)
+			info->destroy_notify (info->user_data);
 
-	return NULL;
+		/* Notify about operation end */
+		modest_mail_operation_notify_end (info->mail_op);
+	}
+
+	/* Clean */
+	g_object_unref (info->header);
+	g_object_unref (info->mail_op);
+	g_slice_free (GetMsgInfo, info);
 }
 
 void 
@@ -2299,11 +2202,7 @@ modest_mail_operation_get_msgs_full (ModestMailOperation *self,
 				     gpointer user_data,
 				     GDestroyNotify notify)
 {
-	TnyHeader *header = NULL;
-	TnyFolder *folder = NULL;
-	GThread *thread;
 	ModestMailOperationPrivate *priv = NULL;
-	GetFullMsgsInfo *info = NULL;
 	gboolean size_ok = TRUE;
 	gint max_size;
 	TnyIterator *iter = NULL;
@@ -2320,9 +2219,9 @@ modest_mail_operation_get_msgs_full (ModestMailOperation *self,
 	/* Get account and set it into mail_operation */
 	if (tny_list_get_length (header_list) >= 1) {
 		iter = tny_list_create_iterator (header_list);
-		header = TNY_HEADER (tny_iterator_get_current (iter));
+		TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
 		if (header) {
-			folder = tny_header_get_folder (header);
+			TnyFolder *folder = tny_header_get_folder (header);
 			if (folder) {		
 				priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
 				g_object_unref (folder);
@@ -2351,7 +2250,7 @@ modest_mail_operation_get_msgs_full (ModestMailOperation *self,
 	   always retrieve it */
 	if (iter != NULL) {
 		while (!tny_iterator_is_done (iter) && size_ok) {
-			header = TNY_HEADER (tny_iterator_get_current (iter));
+			TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
 			if (header) {
 				if (tny_header_get_message_size (header) >= max_size)
 					size_ok = FALSE;
@@ -2364,16 +2263,34 @@ modest_mail_operation_get_msgs_full (ModestMailOperation *self,
 	}
 
 	if (size_ok) {
-		/* Create the info */
-		info = g_slice_new0 (GetFullMsgsInfo);
-		info->mail_op = self;
-		info->user_callback = user_callback;
-		info->user_data = user_data;
-		info->headers = g_object_ref (header_list);
-		info->notify = notify;
-
 		modest_mail_operation_notify_start (self);
-		thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL);
+
+		iter = tny_list_create_iterator (header_list);
+		while (!tny_iterator_is_done (iter)) { 
+			GetMsgInfo *msg_info = NULL;
+			TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
+			TnyFolder *folder = tny_header_get_folder (header);
+			
+			/* Create the message info */
+			msg_info = g_slice_new0 (GetMsgInfo);
+			msg_info->mail_op = g_object_ref (self);
+			msg_info->header = g_object_ref (header);
+			msg_info->user_callback = user_callback;
+			msg_info->user_data = user_data;
+			msg_info->destroy_notify = notify;
+			msg_info->last_total_bytes = 0;
+			msg_info->sum_total_bytes = 0;
+			msg_info->total_bytes = compute_message_list_size (header_list);
+			
+			/* The callback will call it per each header */
+			tny_folder_get_msg_async (folder, header, get_msg_async_cb, get_msg_status_cb, msg_info);
+			
+			/* Free and go on */
+			g_object_unref (header);
+			g_object_unref (folder);
+			tny_iterator_next (iter);
+		}
+		g_object_unref (iter);
 	} else {
  		/* Set status failed and set an error */
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
@@ -2414,21 +2331,16 @@ modest_mail_operation_remove_msg (ModestMailOperation *self,
 	/* remove message from folder */
 	tny_folder_remove_msg (folder, header, &(priv->error));
 	if (!priv->error) {
-		tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
-		tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+		tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
+		tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 
 		modest_mail_operation_notify_start (self);
 
-		if (TNY_IS_CAMEL_IMAP_FOLDER (folder))
-/* 			tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* FALSE --> don't expunge *\/ */
-			tny_folder_sync (folder, FALSE, &(priv->error)); /* FALSE --> don't expunge */
-		else if (TNY_IS_CAMEL_POP_FOLDER (folder))
-/* 			tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /\* TRUE --> dont expunge *\/ */
-			tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
+		if (TNY_IS_CAMEL_IMAP_FOLDER (folder) ||
+		    TNY_IS_CAMEL_POP_FOLDER (folder))
+			tny_folder_sync_async(folder, FALSE, NULL, NULL, NULL); /* FALSE --> dont expunge */
 		else
-			/* local folders */
-/* 			tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /\* TRUE --> expunge *\/ */
-			tny_folder_sync (folder, TRUE, &(priv->error)); /* TRUE --> expunge */
+			tny_folder_sync_async(folder, TRUE, NULL, NULL, NULL); /* TRUE --> expunge */
 	}
 	
 	
@@ -2454,6 +2366,8 @@ modest_mail_operation_remove_msgs (ModestMailOperation *self,
 	ModestMailOperationPrivate *priv;
 	TnyIterator *iter = NULL;
 	TnyHeader *header = NULL;
+	TnyList *remove_headers = NULL;
+	TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 
 	g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
 	g_return_if_fail (TNY_IS_LIST (headers));
@@ -2463,11 +2377,44 @@ modest_mail_operation_remove_msgs (ModestMailOperation *self,
 
 	priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 
+	remove_headers = g_object_ref(headers);
+
 	/* Get folder from first header and sync it */
 	iter = tny_list_create_iterator (headers);
 	header = TNY_HEADER (tny_iterator_get_current (iter));
 	folder = tny_header_get_folder (header);
-	
+
+	/* Don't remove messages that are being sent */
+	if (modest_tny_folder_is_local_folder (folder)) {
+		folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
+	}
+	if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
+		TnyTransportAccount *traccount = NULL;
+		ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
+		traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header);
+		if (traccount) {
+			ModestTnySendQueueStatus status;
+			ModestTnySendQueue *send_queue = modest_runtime_get_send_queue(traccount);
+			TnyIterator *iter = tny_list_create_iterator(headers);
+			g_object_unref(remove_headers);
+			remove_headers = TNY_LIST(tny_simple_list_new());
+			while (!tny_iterator_is_done(iter)) {
+				char *msg_id;
+				TnyHeader *hdr = TNY_HEADER(tny_iterator_get_current(iter));
+				msg_id = modest_tny_send_queue_get_msg_id (hdr);
+				status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
+				if (status != MODEST_TNY_SEND_QUEUE_SENDING) {
+					tny_list_append(remove_headers, G_OBJECT(hdr));
+				}
+				g_object_unref(hdr);
+				g_free(msg_id);
+				tny_iterator_next(iter);
+			}
+			g_object_unref(iter);
+			g_object_unref(traccount);
+		}
+	}
+
 	/* Get account and set it into mail_operation */
 	priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder));
 	priv->op_type = MODEST_MAIL_OPERATION_TYPE_DELETE;
@@ -2476,7 +2423,7 @@ modest_mail_operation_remove_msgs (ModestMailOperation *self,
 	/* remove message from folder */
 	modest_mail_operation_notify_start (self);
 
-	tny_folder_remove_msgs (folder, headers, &(priv->error));
+	tny_folder_remove_msgs (folder, remove_headers, &(priv->error));
 	if (!priv->error) {
 		if (TNY_IS_CAMEL_IMAP_FOLDER (folder) || 
 		    TNY_IS_CAMEL_POP_FOLDER (folder))
@@ -2494,6 +2441,7 @@ modest_mail_operation_remove_msgs (ModestMailOperation *self,
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
 
 	/* Free */
+	g_object_unref (remove_headers);
 	g_object_unref (header);
 	g_object_unref (iter);
 	g_object_unref (G_OBJECT (folder));
@@ -2502,42 +2450,69 @@ modest_mail_operation_remove_msgs (ModestMailOperation *self,
 	modest_mail_operation_notify_end (self);
 }
 
-
 static void
-transfer_msgs_status_cb (GObject *obj,
-			 TnyStatus *status,  
-			 gpointer user_data)
+notify_progress_of_multiple_messages (ModestMailOperation *self,
+				      TnyStatus *status,
+				      gint *last_total_bytes,
+				      gint *sum_total_bytes,
+				      gint total_bytes, 
+				      gboolean increment_done)
 {
-	XFerMsgAsyncHelper *helper = NULL;
-	ModestMailOperation *self;
 	ModestMailOperationPrivate *priv;
 	ModestMailOperationState *state;
+	gboolean is_num_bytes;
 
+	priv = 	MODEST_MAIL_OPERATION_GET_PRIVATE (self);
 
-	g_return_if_fail (status != NULL);
-	g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
-
-	helper = (XFerMsgAsyncHelper *) user_data;
-	g_return_if_fail (helper != NULL);       
-
-	self = helper->mail_op;
-	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
-
-	priv->done = status->position;
-	priv->total = status->of_total;
+	/* We know that tinymail sends us information about
+	   transferred bytes with this particular message */
+	is_num_bytes = (g_ascii_strcasecmp (status->message, "Retrieving message") == 0);
 
 	state = modest_mail_operation_clone_state (self);
+	if (is_num_bytes && !((status->position == 1) && (status->of_total == 100))) {
+		/* We know that we're in a different message when the
+		   total number of bytes to transfer is different. Of
+		   course it could fail if we're transferring messages
+		   of the same size, but this is a workarround */
+		if (status->of_total != *last_total_bytes) {
+			/* We need to increment the done when there is
+			   no information about each individual
+			   message, we need to do this in message
+			   transfers, and we don't do it for getting
+			   messages */
+			if (increment_done)
+				priv->done++;
+			*sum_total_bytes += *last_total_bytes;
+			*last_total_bytes = status->of_total;
+		}
+		state->bytes_done += status->position + *sum_total_bytes;
+		state->bytes_total = total_bytes;
 
-	/* This is not a GDK lock because we are a Tinymail callback and
-	 * Tinymail already acquires the Gdk lock */
+		/* Notify the status change. Only notify about changes
+		   referred to bytes */
+		g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 
+			       0, state, NULL);
+	}
 
-	/* no gdk_threads_enter (), CHECKED */
+	g_slice_free (ModestMailOperationState, state);
+}
 
-	g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL);
+static void
+transfer_msgs_status_cb (GObject *obj,
+			 TnyStatus *status,  
+			 gpointer user_data)
+{
+	XFerMsgAsyncHelper *helper;
 
-	/* no gdk_threads_leave (), CHECKED */
+	g_return_if_fail (status != NULL);
+	g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS);
 
-	g_slice_free (ModestMailOperationState, state);
+	helper = (XFerMsgAsyncHelper *) user_data;
+	g_return_if_fail (helper != NULL);       
+
+	/* Notify progress */
+	notify_progress_of_multiple_messages (helper->mail_op, status, &(helper->last_total_bytes), 
+					      &(helper->sum_total_bytes), helper->total_bytes, TRUE);
 }
 
 
@@ -2581,8 +2556,8 @@ transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer u
 		iter = tny_list_create_iterator (helper->headers);
 		while (!tny_iterator_is_done (iter)) {
 			header = TNY_HEADER (tny_iterator_get_current (iter));
-			tny_header_set_flags (header, TNY_HEADER_FLAG_DELETED);
-			tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+			tny_header_set_flag (header, TNY_HEADER_FLAG_DELETED);
+			tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 			g_object_unref (header);
 
 			tny_iterator_next (iter);
@@ -2618,6 +2593,24 @@ transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError *err, gpointer u
 	g_slice_free (XFerMsgAsyncHelper, helper);
 }
 
+static guint
+compute_message_list_size (TnyList *headers)
+{
+	TnyIterator *iter;
+	guint size = 0;
+
+	iter = tny_list_create_iterator (headers);
+	while (!tny_iterator_is_done (iter)) {
+		TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
+		size += tny_header_get_message_size (header);
+		g_object_unref (header);
+		tny_iterator_next (iter);
+	}
+	g_object_unref (iter);
+
+	return size;
+}
+
 void
 modest_mail_operation_xfer_msgs (ModestMailOperation *self,
 				 TnyList *headers, 
@@ -2633,12 +2626,12 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self,
 	TnyHeader *header = NULL;
 	ModestTnyFolderRules rules = 0;
 
-	g_return_if_fail (MODEST_IS_MAIL_OPERATION (self));
-	g_return_if_fail (TNY_IS_LIST (headers));
-	g_return_if_fail (TNY_IS_FOLDER (folder));
+	g_return_if_fail (self && MODEST_IS_MAIL_OPERATION (self));
+	g_return_if_fail (headers && TNY_IS_LIST (headers));
+	g_return_if_fail (folder && TNY_IS_FOLDER (folder));
 
 	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
-	priv->total = 1;
+	priv->total = tny_list_get_length (headers);
 	priv->done = 0;
 	priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS;
 	priv->op_type = MODEST_MAIL_OPERATION_TYPE_RECEIVE;
@@ -2663,9 +2656,17 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self,
 		src_folder = tny_header_get_folder (header);
 		g_object_unref (header);
 	}
-
 	g_object_unref (iter);
 
+	if (src_folder == NULL) {
+		/* Notify the queue */
+		modest_mail_operation_notify_end (self);
+
+		g_warning ("%s: cannot find folder from header", __FUNCTION__);
+		return;
+	}
+
+	
 	/* Check folder source and destination */
 	if (src_folder == folder) {
  		/* Set status failed and set an error */
@@ -2690,6 +2691,9 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self,
 	helper->user_callback = user_callback;
 	helper->user_data = user_data;
 	helper->delete = delete_original;
+	helper->last_total_bytes = 0;
+	helper->sum_total_bytes = 0;
+	helper->total_bytes = compute_message_list_size (headers);
 
 	/* Get account and set it into mail_operation */
 	priv->account = modest_tny_folder_get_account (src_folder);
@@ -2725,8 +2729,6 @@ on_refresh_folder (TnyFolder   *folder,
 	if (error) {
 		priv->error = g_error_copy (error);
 		priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED;
-		printf("DEBUG: %s: Operation error:\n %s", __FUNCTION__,
-		       error->message);
 		goto out;
 	}
 
@@ -2736,11 +2738,11 @@ on_refresh_folder (TnyFolder   *folder,
 			     MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
 			     _("Error trying to refresh the contents of %s"),
 			     tny_folder_get_name (folder));
-		printf("DEBUG: %s: Operation cancelled.\n", __FUNCTION__);
 		goto out;
 	}
 
 	priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+ out:
 
 	/* Call user defined callback, if it exists */
 	if (helper->user_callback) {
@@ -2750,9 +2752,8 @@ on_refresh_folder (TnyFolder   *folder,
 		helper->user_callback (self, folder, helper->user_data);
 	}
 
- out:
 	/* Free */
-	g_slice_free   (RefreshAsyncHelper, helper);
+	g_slice_free (RefreshAsyncHelper, helper);
 
 	/* Notify about operation end */
 	modest_mail_operation_notify_end (self);
@@ -2835,7 +2836,6 @@ modest_mail_operation_notify_start (ModestMailOperation *self)
 	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
 
 	/* Ensure that all the fields are filled correctly */
-	g_return_if_fail (priv->account != NULL);
 	g_return_if_fail (priv->op_type != MODEST_MAIL_OPERATION_TYPE_UNKNOWN);
 
 	/* Notify the observers about the mail operation. We do not
@@ -2865,6 +2865,10 @@ modest_mail_operation_notify_end (ModestMailOperation *self)
 	   not wrapp this emission because we assume that this
 	   function is always called from within the main lock */
 	g_signal_emit (G_OBJECT (self), signals[OPERATION_FINISHED_SIGNAL], 0, NULL);
+
+	/* Remove the error user data */
+	if (priv->error_checking_user_data && priv->error_checking_user_data_destroyer)
+		priv->error_checking_user_data_destroyer (priv->error_checking_user_data);
 }
 
 TnyAccount *
@@ -2878,3 +2882,21 @@ modest_mail_operation_get_account (ModestMailOperation *self)
 
 	return (priv->account) ? g_object_ref (priv->account) : NULL;
 }
+
+void
+modest_mail_operation_noop (ModestMailOperation *self)
+{
+	ModestMailOperationPrivate *priv = NULL;
+
+	g_return_if_fail (self);
+
+	priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self);
+	priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS;
+	priv->op_type = MODEST_MAIL_OPERATION_TYPE_INFO;
+	priv->done = 0;
+	priv->total = 0;
+
+	/* This mail operation does nothing actually */
+	modest_mail_operation_notify_start (self);
+	modest_mail_operation_notify_end (self);
+}