+ g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE(self), FALSE);
+
+ priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
+
+ return priv->sending;
+}
+
+ModestTnySendQueueStatus
+modest_tny_send_queue_get_msg_status (ModestTnySendQueue *self, const gchar *msg_id)
+{
+ GList *item;
+
+ g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE(self), MODEST_TNY_SEND_QUEUE_UNKNOWN);
+ g_return_val_if_fail (msg_id, MODEST_TNY_SEND_QUEUE_UNKNOWN);
+
+ item = modest_tny_send_queue_lookup_info (self, msg_id);
+ if (!item)
+ return MODEST_TNY_SEND_QUEUE_UNKNOWN;
+ else
+ return ((SendInfo*)item->data)->status;
+}
+
+gchar *
+modest_tny_send_queue_get_msg_id (TnyHeader *header)
+{
+ gchar* msg_uid = NULL;
+ gchar *subject;
+ time_t date_received;
+
+ g_return_val_if_fail (header && TNY_IS_HEADER(header), NULL);
+
+ /* Get message uid */
+ subject = tny_header_dup_subject (header);
+ date_received = tny_header_get_date_received (header);
+
+ msg_uid = g_strdup_printf ("%s %d", subject, (int) date_received);
+ g_free (subject);
+
+ return msg_uid;
+}
+
+
+static void
+_on_msg_start_sending (TnySendQueue *self, TnyHeader *header,
+ TnyMsg *msg, int done, int total, gpointer user_data)
+{
+ ModestTnySendQueuePrivate *priv = NULL;
+ GList *item = NULL;
+ SendInfo *info = NULL;
+ gchar *msg_id = NULL;
+
+ priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
+
+ /* Get message uid */
+ msg_id = modest_tny_send_queue_get_msg_id (header);
+ if (msg_id)
+ item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self), msg_id);
+ else
+ g_warning ("%s: could not get msg-id for header", __FUNCTION__);
+
+ if (item) {
+ /* Set current status item */
+ info = item->data;
+ info->status = MODEST_TNY_SEND_QUEUE_SENDING;
+ g_signal_emit (self, signals[STATUS_CHANGED_SIGNAL], 0, info->msg_id, info->status);
+ priv->current = item;
+ } else
+ g_warning ("%s: could not find item with id '%s'", __FUNCTION__, msg_id);
+
+ /* free */
+ g_free (msg_id);
+}
+
+static void
+_on_msg_has_been_sent (TnySendQueue *self,
+ TnyHeader *header,
+ TnyMsg *msg,
+ int done,
+ int total,
+ gpointer user_data)
+{
+ ModestTnySendQueuePrivate *priv;
+ gchar *msg_id = NULL;
+ GList *item;
+
+ priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
+
+ /* Get message uid */
+ msg_id = modest_tny_send_queue_get_msg_id (header);
+
+ tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
+
+ tny_folder_sync_async (priv->sentbox, FALSE, NULL, NULL, NULL);
+
+ /* Get status info */
+ item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self), msg_id);
+
+
+ /* TODO: note that item=NULL must not happen, but I found that
+ tinymail is issuing the message-sent signal twice, because
+ tny_camel_send_queue_update is called twice for each
+ message sent. This must be fixed in tinymail. Sergio */
+ if (item) {
+ /* Remove status info */
+ modest_tny_send_queue_info_free (item->data);
+ g_queue_delete_link (priv->queue, item);
+ priv->current = NULL;
+
+ modest_platform_information_banner (NULL, NULL, _("mcen_ib_message_sent"));
+ }
+
+ /* free */
+ g_free(msg_id);
+}
+
+static void
+_on_msg_error_happened (TnySendQueue *self,
+ TnyHeader *header,
+ TnyMsg *msg,
+ GError *err,
+ gpointer user_data)
+{
+ ModestTnySendQueuePrivate *priv = NULL;
+
+ priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
+
+ /* Note that header could be NULL. Tinymail notifies about
+ generic send queue errors with this signal as well, and
+ those notifications are not bound to any particular header
+ or message */
+ if (header && TNY_IS_HEADER (header)) {
+ SendInfo *info = NULL;
+ GList *item = NULL;
+ gchar* msg_uid = NULL;
+
+ /* Get sending info (create new if it doesn not exist) */
+ msg_uid = modest_tny_send_queue_get_msg_id (header);
+ item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self),
+ msg_uid);
+
+ /* TODO: this should not happen (but it does), so the
+ problem should be located in the way we generate
+ the message uids */
+ if (!item) {
+ g_warning ("%s: could not find item with id '%s'", __FUNCTION__, msg_uid);
+ g_free(msg_uid);
+ return;
+ }
+
+ info = item->data;
+
+ /* Keep in queue so that we remember that the opertion has failed */
+ /* and was not just cancelled */
+ if (err->code == TNY_SYSTEM_ERROR_CANCEL) {
+ info->status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
+ } else {
+ info->status = MODEST_TNY_SEND_QUEUE_FAILED;
+ }
+ priv->current = NULL;
+
+ /* Notify status has changed */
+ g_signal_emit (self, signals[STATUS_CHANGED_SIGNAL], 0, info->msg_id, info->status);
+
+ /* free */
+ g_free(msg_uid);
+ }
+}
+
+static void
+_on_queue_start (TnySendQueue *self,
+ gpointer data)
+{
+ ModestTnySendQueuePrivate *priv;
+ ModestMailOperation *mail_op;
+
+ mail_op = modest_mail_operation_new (NULL);
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
+ mail_op);
+ modest_mail_operation_run_queue (mail_op, MODEST_TNY_SEND_QUEUE (self));
+ g_object_unref (mail_op);
+
+ priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
+ priv->sending = TRUE;
+}
+
+static void
+_on_queue_stop (TnySendQueue *self,
+ gpointer data)
+{
+ ModestTnySendQueuePrivate *priv;
+
+ priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
+ priv->sending = FALSE;
+}
+
+static void
+fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
+{
+ GSList **send_queues = (GSList **) userdata;
+ *send_queues = g_slist_prepend (*send_queues, value);
+}
+
+/* This function shouldn't be here. Move it to another place. Sergio */
+ModestTnySendQueueStatus
+modest_tny_all_send_queues_get_msg_status (TnyHeader *header)
+{
+ ModestCacheMgr *cache_mgr = NULL;
+ GHashTable *send_queue_cache = NULL;
+ ModestTnyAccountStore *accounts_store = NULL;
+ TnyList *accounts = NULL;
+ TnyIterator *iter = NULL;
+ TnyTransportAccount *account = NULL;
+ GSList *send_queues = NULL, *node;
+ /* get_msg_status returns suspended by default, so we want to detect changes */
+ ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_UNKNOWN;
+ ModestTnySendQueueStatus queue_status = MODEST_TNY_SEND_QUEUE_UNKNOWN;
+ gchar *msg_uid = NULL;
+ ModestTnySendQueue *send_queue = NULL;
+
+ g_return_val_if_fail (TNY_IS_HEADER(header), MODEST_TNY_SEND_QUEUE_UNKNOWN);
+
+ msg_uid = modest_tny_send_queue_get_msg_id (header);
+ cache_mgr = modest_runtime_get_cache_mgr ();
+ send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
+ MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
+
+ g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
+ if (send_queues == NULL) {
+ accounts = tny_simple_list_new ();
+ accounts_store = modest_runtime_get_account_store ();
+ tny_account_store_get_accounts (TNY_ACCOUNT_STORE(accounts_store),
+ accounts,
+ TNY_ACCOUNT_STORE_TRANSPORT_ACCOUNTS);
+
+ iter = tny_list_create_iterator (accounts);
+ while (!tny_iterator_is_done (iter)) {
+ account = TNY_TRANSPORT_ACCOUNT(tny_iterator_get_current (iter));
+ send_queue = modest_runtime_get_send_queue(TNY_TRANSPORT_ACCOUNT(account), TRUE);
+ g_object_unref(account);
+ if (TNY_IS_SEND_QUEUE (send_queue)) {
+ queue_status = modest_tny_send_queue_get_msg_status (send_queue, msg_uid);
+ if (queue_status != MODEST_TNY_SEND_QUEUE_UNKNOWN) {
+ status = queue_status;
+ break;
+ }
+ }
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+ g_object_unref (accounts);
+ }
+ else {
+ for (node = send_queues; node != NULL; node = g_slist_next (node)) {
+ send_queue = MODEST_TNY_SEND_QUEUE (node->data);
+
+ queue_status = modest_tny_send_queue_get_msg_status (send_queue, msg_uid);
+ if (queue_status != MODEST_TNY_SEND_QUEUE_UNKNOWN) {
+ status = queue_status;
+ break;
+ }
+ }
+ }
+
+ g_free(msg_uid);
+ g_slist_free (send_queues);
+ return status;
+}
+
+typedef struct _WakeupHelper {
+ ModestTnySendQueue *self;
+ ModestTnySendQueueWakeupFunc callback;
+ gpointer userdata;
+} WakeupHelper;
+
+static void
+wakeup_sync_cb (TnyFolder *self, gboolean cancelled, GError *err, gpointer userdata)
+{
+ WakeupHelper *helper = (WakeupHelper *) userdata;
+
+ if (helper->callback) {
+ helper->callback (helper->self, cancelled, err, helper->userdata);
+ }
+ g_object_unref (helper->self);
+ g_slice_free (WakeupHelper, helper);
+}
+
+static void
+wakeup_get_headers_async_cb (TnyFolder *folder,
+ gboolean cancelled,
+ TnyList *headers,
+ GError *err,
+ gpointer user_data)