git.maemo.org Git - modest/blob - src/modest-tny-send-queue.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   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.
  16  *
  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.
  28  */
  29
  30
  31 #include <modest-tny-send-queue.h>
  32 #include <tny-simple-list.h>
  33 #include <tny-iterator.h>
  34 #include <tny-folder.h>
  35 #include <tny-camel-msg.h>
  36 #include <modest-tny-account.h>
  37 #include <modest-runtime.h>
  38 #include <widgets/modest-window-mgr.h>
  39 #include <modest-marshal.h>
  40 #include <string.h> /* strcmp */
  41
  42 /* 'private'/'protected' functions */
  43 static void modest_tny_send_queue_class_init (ModestTnySendQueueClass *klass);
  44 static void modest_tny_send_queue_finalize   (GObject *obj);
  45 static void modest_tny_send_queue_instance_init (GTypeInstance *instance, gpointer g_class);
  46
  47 /* Signal handlers */
  48 static void _on_msg_start_sending (TnySendQueue *self, TnyHeader *header, TnyMsg *msg, int done, int total, gpointer user_data);
  49 static void _on_msg_has_been_sent (TnySendQueue *self, TnyHeader *header, TnyMsg *msg, int done, int total, gpointer user_data);
  50 static void _on_msg_error_happened (TnySendQueue *self, TnyHeader *header, TnyMsg *msg, GError *err, gpointer user_data);
  51
  52 static TnyFolder*modest_tny_send_queue_get_outbox (TnySendQueue *self);
  53 static TnyFolder*modest_tny_send_queue_get_sentbox (TnySendQueue *self);
  54
  55 /* list my signals  */
  56 enum {
  57         STATUS_CHANGED,
  58         /* MY_SIGNAL_1, */
  59         /* MY_SIGNAL_2, */
  60         LAST_SIGNAL
  61 };
  62
  63 typedef struct _SendInfo SendInfo;
  64 struct _SendInfo {
  65         gchar* msg_id;
  66         ModestTnySendQueueStatus status;
  67 };
  68
  69 typedef struct _ModestTnySendQueuePrivate ModestTnySendQueuePrivate;
  70 struct _ModestTnySendQueuePrivate {
  71         /* Queued infos */
  72         GQueue* queue;
  73
  74         /* The info that is currently being sent */
  75         GList* current;
  76 };
  77
  78 #define MODEST_TNY_SEND_QUEUE_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  79                                                    MODEST_TYPE_TNY_SEND_QUEUE, \
  80                                                    ModestTnySendQueuePrivate))
  81
  82 /* globals */
  83 static TnyCamelSendQueueClass *parent_class = NULL;
  84
  85 /* uncomment the following if you have defined any signals */
  86 static guint signals[LAST_SIGNAL] = {0};
  87
  88 /*
  89  * this thread actually tries to send all the mails in the outbox and keeps
  90  * track of their state.
  91  */
  92
  93 static int
  94 on_modest_tny_send_queue_compare_id(gconstpointer info, gconstpointer msg_id)
  95 {
  96         return strcmp( ((SendInfo*)info)->msg_id, msg_id);
  97 }
  98
  99 static void
 100 modest_tny_send_queue_info_free(SendInfo *info)
 101 {
 102         g_free(info->msg_id);
 103         g_slice_free(SendInfo, info);
 104 }
 105
 106 static GList*
 107 modest_tny_send_queue_lookup_info (ModestTnySendQueue *self, const gchar *msg_id)
 108 {
 109         ModestTnySendQueuePrivate *priv;
 110         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 111
 112         return g_queue_find_custom (priv->queue, msg_id, on_modest_tny_send_queue_compare_id);
 113 }
 114
 115 static void
 116 modest_tny_send_queue_cancel (TnySendQueue *self, gboolean remove, GError **err)
 117 {
 118         ModestTnySendQueuePrivate *priv;
 119         SendInfo *info;
 120         TnyIterator *iter = NULL;
 121         TnyFolder *outbox = NULL;
 122         TnyList *headers = tny_simple_list_new ();
 123         TnyHeader *header = NULL;
 124
 125         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 126         if(priv->current != NULL)
 127         {
 128                 info = priv->current->data;
 129                 priv->current = NULL;
 130
 131                 /* Keep in list until retry, so that we know that this was suspended
 132                  * by the user and not by an error. */
 133                 info->status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
 134
 135                 g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 136         }
 137
 138         /* Set flags to supend sending operaiton (if removed, this is not necessary) */
 139         if (!remove) {
 140                 outbox = modest_tny_send_queue_get_outbox (TNY_SEND_QUEUE(self));
 141                 tny_folder_get_headers (outbox, headers, TRUE, err);
 142                 if (err != NULL) goto frees;
 143                 iter = tny_list_create_iterator (headers);
 144                 while (!tny_iterator_is_done (iter)) {
 145                         header = TNY_HEADER (tny_iterator_get_current (iter));
 146                         if (header) {
 147                                 tny_header_unset_flags (header, TNY_HEADER_FLAG_PRIORITY);
 148                                 tny_header_set_flags (header, TNY_HEADER_FLAG_SUSPENDED_PRIORITY);
 149                                 tny_iterator_next (iter);
 150                                 g_object_unref (header);
 151                         }
 152                 }
 153
 154                 g_queue_foreach (priv->queue, (GFunc)modest_tny_send_queue_info_free, NULL);
 155                 g_queue_free (priv->queue);
 156                 priv->queue = g_queue_new();
 157         }
 158
 159         /* Dont call super class implementaiton, becasue camel removes messages from outbox */
 160         TNY_CAMEL_SEND_QUEUE_CLASS(parent_class)->cancel_func (self, remove, err); /* FIXME */
 161
 162  frees:
 163         if (headers != NULL)
 164                 g_object_unref (G_OBJECT (headers));
 165         if (outbox != NULL)
 166                 g_object_unref (G_OBJECT (outbox));
 167         if (iter != NULL)
 168                 g_object_unref (iter);
 169 }
 170
 171 static void
 172 modest_tny_send_queue_add (TnySendQueue *self, TnyMsg *msg, GError **err)
 173 {
 174         ModestTnySendQueuePrivate *priv;
 175         TnyHeader *header = NULL;
 176         SendInfo *info = NULL;
 177         GList* existing = NULL;
 178         const gchar* msg_id = NULL;
 179
 180         g_return_if_fail (TNY_IS_SEND_QUEUE(self));
 181         g_return_if_fail (TNY_IS_CAMEL_MSG(msg));
 182
 183         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 184         header = tny_msg_get_header (msg);
 185
 186         /* Note that this call actually sets the message id to something
 187          * sensible. */
 188         TNY_CAMEL_SEND_QUEUE_CLASS(parent_class)->add_func (self, msg, err); /* FIXME */
 189
 190         /* Check whether the mail is already in the queue */
 191 /*      msg_id = tny_header_get_message_id (header); */
 192         msg_id = tny_header_get_uid (header);
 193         g_return_if_fail (msg_id != NULL);
 194         existing = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE(self), msg_id);
 195         if(existing != NULL)
 196         {
 197                 //g_assert(info->status == MODEST_TNY_SEND_QUEUE_SUSPENDED ||
 198                 //        info->status == MODEST_TNY_SEND_QUEUE_FAILED);
 199
 200                 info = existing->data;
 201                 info->status = MODEST_TNY_SEND_QUEUE_WAITING;
 202         }
 203         else
 204         {
 205
 206                 info = g_slice_new (SendInfo);
 207
 208                 info->msg_id = strdup(msg_id);
 209                 info->status = MODEST_TNY_SEND_QUEUE_WAITING;
 210                 g_queue_push_tail (priv->queue, info);
 211         }
 212
 213         g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 214
 215         /* free */
 216         g_object_unref (header);
 217 }
 218
 219 static void
 220 _add_message (ModestTnySendQueue *self, TnyHeader *header)
 221 {
 222         ModestWindowMgr *mgr = NULL;
 223         ModestTnySendQueuePrivate *priv;
 224         SendInfo *info = NULL;
 225         GList* existing = NULL;
 226         gchar* msg_uid = NULL;
 227         ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_WAITING;
 228         gboolean editing = FALSE;
 229
 230         g_return_if_fail (TNY_IS_SEND_QUEUE(self));
 231         g_return_if_fail (TNY_IS_HEADER(header));
 232         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 233
 234         /* Check whether the mail is already in the queue */
 235         msg_uid = modest_tny_send_queue_get_msg_id (header);
 236         status = modest_tny_send_queue_get_msg_status (self, msg_uid);
 237         switch (status) {
 238         case MODEST_TNY_SEND_QUEUE_UNKNONW:
 239         case MODEST_TNY_SEND_QUEUE_SUSPENDED:
 240         case MODEST_TNY_SEND_QUEUE_FAILED:
 241                 if (status != MODEST_TNY_SEND_QUEUE_SUSPENDED)
 242                         tny_header_unset_flags (header, TNY_HEADER_FLAG_PRIORITY);
 243
 244                 /* Check if it already exists on queue */
 245                 existing = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE(self), msg_uid);
 246                 if(existing != NULL) return;
 247
 248                 /* Check if its being edited */
 249                 mgr = modest_runtime_get_window_mgr ();
 250                 editing = modest_window_mgr_find_registered_header (mgr, header, NULL);
 251                 if (editing) return;
 252
 253                 /* Add new meesage info */
 254                 info = g_slice_new (SendInfo);
 255                 info->msg_id = strdup(msg_uid);
 256                 info->status = MODEST_TNY_SEND_QUEUE_WAITING;
 257                 g_queue_push_tail (priv->queue, info);
 258                 break;
 259         default:
 260                 goto frees;
 261         }
 262
 263         /* Free */
 264  frees:
 265         g_free(msg_uid);
 266 }
 267
 268 static TnyFolder*
 269 modest_tny_send_queue_get_sentbox (TnySendQueue *self)
 270 {
 271         TnyFolder *folder;
 272         TnyCamelTransportAccount *account;
 273
 274         g_return_val_if_fail (self, NULL);
 275
 276         account = tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE(self));
 277         if (!account) {
 278                 g_printerr ("modest: no account for send queue\n");
 279                 return NULL;
 280         }
 281         folder  = modest_tny_account_get_special_folder (TNY_ACCOUNT(account),
 282                                                          TNY_FOLDER_TYPE_SENT);
 283         g_object_unref (G_OBJECT(account));
 284
 285         return folder;
 286 }
 287
 288
 289 static TnyFolder*
 290 modest_tny_send_queue_get_outbox (TnySendQueue *self)
 291 {
 292         TnyFolder *folder;
 293         TnyCamelTransportAccount *account;
 294
 295         g_return_val_if_fail (self, NULL);
 296
 297         account = tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE(self));
 298         if (!account) {
 299                 g_printerr ("modest: no account for send queue\n");
 300                 return NULL;
 301         }
 302         folder  = modest_tny_account_get_special_folder (TNY_ACCOUNT(account),
 303                                                          TNY_FOLDER_TYPE_OUTBOX);
 304
 305         /* This vfunc's tinymail contract does not allow it to return NULL. */
 306         if (!folder) {
 307                 g_warning("%s: Returning NULL.\n", __FUNCTION__);
 308         }
 309
 310         g_object_unref (G_OBJECT(account));
 311
 312         return folder;
 313 }
 314
 315 GType
 316 modest_tny_send_queue_get_type (void)
 317 {
 318         static GType my_type = 0;
 319
 320         if (my_type == 0) {
 321                 static const GTypeInfo my_info = {
 322                         sizeof(ModestTnySendQueueClass),
 323                         NULL,           /* base init */
 324                         NULL,           /* base finalize */
 325                         (GClassInitFunc) modest_tny_send_queue_class_init,
 326                         NULL,           /* class finalize */
 327                         NULL,           /* class data */
 328                         sizeof(ModestTnySendQueue),
 329                         0,              /* n_preallocs */
 330                         (GInstanceInitFunc) modest_tny_send_queue_instance_init,
 331                         NULL
 332                 };
 333                 my_type = g_type_register_static (TNY_TYPE_CAMEL_SEND_QUEUE,
 334                                                   "ModestTnySendQueue",
 335                                                   &my_info, 0);
 336         }
 337         return my_type;
 338 }
 339
 340
 341 static void
 342 modest_tny_send_queue_class_init (ModestTnySendQueueClass *klass)
 343 {
 344         GObjectClass *gobject_class;
 345
 346         gobject_class = (GObjectClass*) klass;
 347
 348         parent_class            = g_type_class_peek_parent (klass);
 349         gobject_class->finalize = modest_tny_send_queue_finalize;
 350
 351         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->add_func         = modest_tny_send_queue_add;
 352         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->get_outbox_func  = modest_tny_send_queue_get_outbox;
 353         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->get_sentbox_func = modest_tny_send_queue_get_sentbox;
 354         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->cancel_func      = modest_tny_send_queue_cancel;
 355         klass->status_changed   = NULL;
 356
 357         signals[STATUS_CHANGED] =
 358                 g_signal_new ("status_changed",
 359                               G_TYPE_FROM_CLASS (gobject_class),
 360                               G_SIGNAL_RUN_FIRST,
 361                               G_STRUCT_OFFSET (ModestTnySendQueueClass, status_changed),
 362                               NULL, NULL,
 363                               modest_marshal_VOID__STRING_INT,
 364                               G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT);
 365
 366         g_type_class_add_private (gobject_class, sizeof(ModestTnySendQueuePrivate));
 367 }
 368
 369 static void
 370 modest_tny_send_queue_instance_init (GTypeInstance *instance, gpointer g_class)
 371 {
 372         ModestTnySendQueuePrivate *priv;
 373
 374         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (instance);
 375         priv->queue = g_queue_new();
 376         priv->current = NULL;
 377 }
 378
 379 static void
 380 modest_tny_send_queue_finalize (GObject *obj)
 381 {
 382         ModestTnySendQueuePrivate *priv;
 383
 384         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (obj);
 385
 386         g_queue_foreach (priv->queue, (GFunc)modest_tny_send_queue_info_free, NULL);
 387         g_queue_free (priv->queue);
 388
 389         G_OBJECT_CLASS(parent_class)->finalize (obj);
 390 }
 391
 392 ModestTnySendQueue*
 393 modest_tny_send_queue_new (TnyCamelTransportAccount *account)
 394 {
 395         ModestTnySendQueue *self;
 396
 397         g_return_val_if_fail (TNY_IS_CAMEL_TRANSPORT_ACCOUNT(account), NULL);
 398
 399         self = MODEST_TNY_SEND_QUEUE(g_object_new(MODEST_TYPE_TNY_SEND_QUEUE, NULL));
 400
 401         tny_camel_send_queue_set_transport_account (TNY_CAMEL_SEND_QUEUE(self),
 402                                                     account);
 403
 404         /* Connect signals to control when a msg is being or has been sent */
 405         g_signal_connect (G_OBJECT(self), "msg-sending",
 406                           G_CALLBACK(_on_msg_start_sending),
 407                           NULL);
 408         g_signal_connect (G_OBJECT(self), "msg-sent",
 409                           G_CALLBACK(_on_msg_has_been_sent),
 410                           NULL);
 411         g_signal_connect (G_OBJECT(self), "error-happened",
 412                           G_CALLBACK(_on_msg_error_happened),
 413                           NULL);
 414         return self;
 415 }
 416
 417
 418
 419 void
 420 modest_tny_send_queue_try_to_send (ModestTnySendQueue* self)
 421 {
 422         TnyIterator *iter = NULL;
 423         TnyFolder *outbox = NULL;
 424         TnyList *headers = tny_simple_list_new ();
 425         TnyHeader *header = NULL;
 426         GError *err = NULL;
 427
 428         outbox = modest_tny_send_queue_get_outbox (TNY_SEND_QUEUE(self));
 429         if (!outbox)
 430                 return;
 431
 432         tny_folder_get_headers (outbox, headers, TRUE, &err);
 433         if (err != NULL)
 434                 goto frees;
 435
 436         iter = tny_list_create_iterator (headers);
 437         while (!tny_iterator_is_done (iter)) {
 438                 header = TNY_HEADER (tny_iterator_get_current (iter));
 439                 if (header) {
 440                         _add_message (self, header);
 441                         g_object_unref (header);
 442                 }
 443
 444                 tny_iterator_next (iter);
 445         }
 446
 447         /* Flush send queue */
 448         tny_camel_send_queue_flush (TNY_CAMEL_SEND_QUEUE(self));
 449
 450  frees:
 451         if (headers != NULL)
 452                 g_object_unref (G_OBJECT (headers));
 453         if (outbox != NULL)
 454                 g_object_unref (G_OBJECT (outbox));
 455         if (iter != NULL)
 456                 g_object_unref (iter);
 457 }
 458
 459 gboolean
 460 modest_tny_send_queue_msg_is_being_sent (ModestTnySendQueue* self,
 461                                          const gchar *msg_id)
 462 {
 463         ModestTnySendQueueStatus status;
 464
 465         g_return_val_if_fail (msg_id != NULL, FALSE);
 466
 467         status = modest_tny_send_queue_get_msg_status (self, msg_id);
 468         return status == MODEST_TNY_SEND_QUEUE_SENDING;
 469 }
 470
 471 gboolean
 472 modest_tny_send_queue_sending_in_progress (ModestTnySendQueue* self)
 473 {
 474         ModestTnySendQueuePrivate *priv;
 475         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 476
 477         return priv->current != NULL;
 478 }
 479
 480 ModestTnySendQueueStatus
 481 modest_tny_send_queue_get_msg_status (ModestTnySendQueue *self, const gchar *msg_id)
 482 {
 483   GList *item;
 484   item = modest_tny_send_queue_lookup_info (self, msg_id);
 485   if(item == NULL) return MODEST_TNY_SEND_QUEUE_UNKNONW;
 486   return ((SendInfo*)item->data)->status;
 487 }
 488
 489 gchar *
 490 modest_tny_send_queue_get_msg_id (TnyHeader *header)
 491 {
 492         const gchar *uid = NULL;
 493         gchar* msg_uid = NULL;
 494         gchar **tmp = NULL;
 495
 496         /* Get message uid */
 497         uid = tny_header_get_uid (header);
 498         tmp = g_strsplit (uid, "__", 2);
 499         if (tmp[1] != NULL)
 500                 msg_uid = g_strconcat (tmp[0], "_", NULL);
 501         else
 502                 msg_uid = g_strdup(tmp[0]);
 503
 504         /* free */
 505         g_strfreev(tmp);
 506
 507         return msg_uid;
 508 }
 509
 510
 511 static void
 512 _on_msg_start_sending (TnySendQueue *self,
 513                        TnyHeader *header,
 514                        TnyMsg *msg,
 515                        int done,
 516                        int total,
 517                        gpointer user_data)
 518 {
 519         ModestTnySendQueuePrivate *priv = NULL;
 520         GList *item = NULL;
 521         SendInfo *info = NULL;
 522         gchar *msg_id = NULL;
 523
 524         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 525
 526         /* Get message uid */
 527         msg_id = modest_tny_send_queue_get_msg_id (header);
 528
 529         /* Get status info */
 530         item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self), msg_id);
 531         g_return_if_fail (item != NULL);
 532         info = item->data;
 533         info->status = MODEST_TNY_SEND_QUEUE_SENDING;
 534
 535         /* Set current status item */
 536         g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 537         priv->current = item;
 538
 539         /* free */
 540         g_free (msg_id);
 541 }
 542
 543 static void
 544 _on_msg_has_been_sent (TnySendQueue *self,
 545                        TnyHeader *header,
 546                        TnyMsg *msg,
 547                        int done,
 548                        int total,
 549                        gpointer user_data)
 550 {
 551         ModestTnySendQueuePrivate *priv;
 552         GList *item;
 553         gchar *msg_id = NULL;
 554
 555         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 556
 557         /* Get message uid */
 558         msg_id = modest_tny_send_queue_get_msg_id (header);
 559
 560         /* Get status info */
 561         item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self), msg_id);
 562         g_return_if_fail(item != NULL);
 563
 564         /* Remove status info */
 565         modest_tny_send_queue_info_free (item->data);
 566         g_queue_delete_link (priv->queue, item);
 567         priv->current = NULL;
 568
 569         /* free */
 570         g_free(msg_id);
 571 }
 572
 573 static void
 574 _on_msg_error_happened (TnySendQueue *self,
 575                         TnyHeader *header,
 576                         TnyMsg *msg,
 577                         GError *err,
 578                         gpointer user_data)
 579 {
 580         ModestTnySendQueuePrivate *priv = NULL;
 581         SendInfo *info = NULL;
 582         GList *item = NULL;
 583         gchar* msg_uid = NULL;
 584
 585         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 586
 587         /* Get sending info (create new if it doesn not exist) */
 588         msg_uid = modest_tny_send_queue_get_msg_id (header);
 589         item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self),
 590                                                   msg_uid);
 591         if (item == NULL) {
 592                 info = g_slice_new (SendInfo);
 593                 info->msg_id = strdup(msg_uid);
 594                 g_queue_push_tail (priv->queue, info);
 595         }
 596         else {
 597                 info = item->data;
 598         }
 599
 600         /* Keep in queue so that we remember that the opertion has failed */
 601         /* and was not just cancelled */
 602         info->status = MODEST_TNY_SEND_QUEUE_FAILED;
 603
 604         /* Notify status has changed */
 605         g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 606
 607         /* free */
 608         g_free(msg_uid);
 609 }