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 <tny-folder-change.h>
  37 #include <tny-folder-observer.h>
  38 #include <modest-tny-account.h>
  39 #include <modest-runtime.h>
  40 #include <modest-platform.h>
  41 #include <widgets/modest-window-mgr.h>
  42 #include <modest-marshal.h>
  43 #include <string.h> /* strcmp */
  44
  45 /* 'private'/'protected' functions */
  46 static void modest_tny_send_queue_class_init (ModestTnySendQueueClass *klass);
  47 static void modest_tny_send_queue_finalize   (GObject *obj);
  48 static void modest_tny_send_queue_instance_init (GTypeInstance *instance, gpointer g_class);
  49
  50 /* Signal handlers */
  51 static void _on_msg_start_sending (TnySendQueue *self, TnyHeader *header, TnyMsg *msg, int done, int total, gpointer user_data);
  52 static void _on_msg_has_been_sent (TnySendQueue *self, TnyHeader *header, TnyMsg *msg, int done, int total, gpointer user_data);
  53 static void _on_msg_error_happened (TnySendQueue *self, TnyHeader *header, TnyMsg *msg, GError *err, gpointer user_data);
  54
  55 static TnyFolder*modest_tny_send_queue_get_outbox (TnySendQueue *self);
  56 static TnyFolder*modest_tny_send_queue_get_sentbox (TnySendQueue *self);
  57
  58 /* list my signals  */
  59 enum {
  60         STATUS_CHANGED,
  61         /* MY_SIGNAL_1, */
  62         /* MY_SIGNAL_2, */
  63         LAST_SIGNAL
  64 };
  65
  66 typedef struct _SendInfo SendInfo;
  67 struct _SendInfo {
  68         gchar* msg_id;
  69         ModestTnySendQueueStatus status;
  70 };
  71
  72 typedef struct _ModestTnySendQueuePrivate ModestTnySendQueuePrivate;
  73 struct _ModestTnySendQueuePrivate {
  74         /* Queued infos */
  75         GQueue* queue;
  76
  77         /* The info that is currently being sent */
  78         GList* current;
  79 };
  80
  81 #define MODEST_TNY_SEND_QUEUE_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  82                                                    MODEST_TYPE_TNY_SEND_QUEUE, \
  83                                                    ModestTnySendQueuePrivate))
  84
  85 /* globals */
  86 static TnyCamelSendQueueClass *parent_class = NULL;
  87
  88 /* uncomment the following if you have defined any signals */
  89 static guint signals[LAST_SIGNAL] = {0};
  90
  91 /*
  92  * this thread actually tries to send all the mails in the outbox and keeps
  93  * track of their state.
  94  */
  95
  96 static int
  97 on_modest_tny_send_queue_compare_id(gconstpointer info, gconstpointer msg_id)
  98 {
  99         return strcmp( ((SendInfo*)info)->msg_id, msg_id);
 100 }
 101
 102 static void
 103 modest_tny_send_queue_info_free(SendInfo *info)
 104 {
 105         g_free(info->msg_id);
 106         g_slice_free(SendInfo, info);
 107 }
 108
 109 static GList*
 110 modest_tny_send_queue_lookup_info (ModestTnySendQueue *self, const gchar *msg_id)
 111 {
 112         ModestTnySendQueuePrivate *priv;
 113         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 114
 115         return g_queue_find_custom (priv->queue, msg_id, on_modest_tny_send_queue_compare_id);
 116 }
 117
 118 static void
 119 modest_tny_send_queue_cancel (TnySendQueue *self, gboolean remove, GError **err)
 120 {
 121         ModestTnySendQueuePrivate *priv;
 122         SendInfo *info;
 123         TnyIterator *iter = NULL;
 124         TnyFolder *outbox = NULL;
 125         TnyList *headers = tny_simple_list_new ();
 126         TnyHeader *header = NULL;
 127
 128         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 129         if(priv->current != NULL)
 130         {
 131                 info = priv->current->data;
 132                 priv->current = NULL;
 133
 134                 /* Keep in list until retry, so that we know that this was suspended
 135                  * by the user and not by an error. */
 136                 info->status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
 137
 138                 g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 139         }
 140
 141         /* Set flags to supend sending operaiton (if removed, this is not necessary) */
 142         if (!remove) {
 143                 outbox = modest_tny_send_queue_get_outbox (TNY_SEND_QUEUE(self));
 144                 tny_folder_get_headers (outbox, headers, TRUE, err);
 145                 if (err != NULL) goto frees;
 146                 iter = tny_list_create_iterator (headers);
 147                 while (!tny_iterator_is_done (iter)) {
 148                         header = TNY_HEADER (tny_iterator_get_current (iter));
 149                         if (header) {
 150                                 tny_header_unset_flags (header, TNY_HEADER_FLAG_PRIORITY);
 151                                 tny_header_set_flags (header, TNY_HEADER_FLAG_SUSPENDED_PRIORITY);
 152                                 tny_iterator_next (iter);
 153                                 g_object_unref (header);
 154                         }
 155                 }
 156
 157                 g_queue_foreach (priv->queue, (GFunc)modest_tny_send_queue_info_free, NULL);
 158                 g_queue_free (priv->queue);
 159                 priv->queue = g_queue_new();
 160         }
 161
 162         /* Dont call super class implementaiton, becasue camel removes messages from outbox */
 163         TNY_CAMEL_SEND_QUEUE_CLASS(parent_class)->cancel_func (self, remove, err); /* FIXME */
 164
 165  frees:
 166         if (headers != NULL)
 167                 g_object_unref (G_OBJECT (headers));
 168         if (outbox != NULL)
 169                 g_object_unref (G_OBJECT (outbox));
 170         if (iter != NULL)
 171                 g_object_unref (iter);
 172 }
 173
 174 static void
 175 modest_tny_send_queue_add (TnySendQueue *self, TnyMsg *msg, GError **err)
 176 {
 177         g_return_if_fail (TNY_IS_SEND_QUEUE(self));
 178         g_return_if_fail (TNY_IS_CAMEL_MSG(msg));
 179
 180         TNY_CAMEL_SEND_QUEUE_CLASS(parent_class)->add_func (self, msg, err); /* FIXME */
 181
 182         /* We cannot access the uid of the message here because it might
 183          * just have been created. Wait for it being added to outbox. */
 184 }
 185
 186 static void
 187 _add_message (ModestTnySendQueue *self, TnyHeader *header)
 188 {
 189         ModestWindowMgr *mgr = NULL;
 190         ModestTnySendQueuePrivate *priv;
 191         SendInfo *info = NULL;
 192         GList* existing = NULL;
 193         gchar* msg_uid = NULL;
 194         ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_WAITING;
 195         gboolean editing = FALSE;
 196
 197         g_return_if_fail (TNY_IS_SEND_QUEUE(self));
 198         g_return_if_fail (TNY_IS_HEADER(header));
 199         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 200
 201         /* Check whether the mail is already in the queue */
 202         msg_uid = modest_tny_send_queue_get_msg_id (header);
 203         status = modest_tny_send_queue_get_msg_status (self, msg_uid);
 204         switch (status) {
 205         case MODEST_TNY_SEND_QUEUE_UNKNONW:
 206         case MODEST_TNY_SEND_QUEUE_SUSPENDED:
 207         case MODEST_TNY_SEND_QUEUE_FAILED:
 208                 if (status != MODEST_TNY_SEND_QUEUE_SUSPENDED)
 209                         tny_header_unset_flags (header, TNY_HEADER_FLAG_PRIORITY);
 210
 211                 /* Check if it already exists on queue */
 212                 existing = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE(self), msg_uid);
 213                 if(existing != NULL) return;
 214
 215                 /* Check if its being edited */
 216                 mgr = modest_runtime_get_window_mgr ();
 217                 editing = modest_window_mgr_find_registered_header (mgr, header, NULL);
 218                 if (editing) return;
 219
 220                 /* Add new meesage info */
 221                 info = g_slice_new (SendInfo);
 222                 info->msg_id = strdup(msg_uid);
 223                 info->status = MODEST_TNY_SEND_QUEUE_WAITING;
 224                 g_queue_push_tail (priv->queue, info);
 225                 break;
 226         default:
 227                 goto frees;
 228         }
 229
 230         /* Free */
 231  frees:
 232         g_free(msg_uid);
 233 }
 234
 235 static TnyFolder*
 236 modest_tny_send_queue_get_sentbox (TnySendQueue *self)
 237 {
 238         TnyFolder *folder;
 239         TnyCamelTransportAccount *account;
 240
 241         g_return_val_if_fail (self, NULL);
 242
 243         account = tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE(self));
 244         if (!account) {
 245                 g_printerr ("modest: no account for send queue\n");
 246                 return NULL;
 247         }
 248         folder  = modest_tny_account_get_special_folder (TNY_ACCOUNT(account),
 249                                                          TNY_FOLDER_TYPE_SENT);
 250         g_object_unref (G_OBJECT(account));
 251
 252         return folder;
 253 }
 254
 255
 256 static TnyFolder*
 257 modest_tny_send_queue_get_outbox (TnySendQueue *self)
 258 {
 259         TnyFolder *folder;
 260         TnyCamelTransportAccount *account;
 261
 262         g_return_val_if_fail (self, NULL);
 263
 264         account = tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE(self));
 265         if (!account) {
 266                 g_printerr ("modest: no account for send queue\n");
 267                 return NULL;
 268         }
 269         folder  = modest_tny_account_get_special_folder (TNY_ACCOUNT(account),
 270                                                          TNY_FOLDER_TYPE_OUTBOX);
 271
 272         /* This vfunc's tinymail contract does not allow it to return NULL. */
 273         if (!folder) {
 274                 g_warning("%s: Returning NULL.\n", __FUNCTION__);
 275         }
 276
 277         g_object_unref (G_OBJECT(account));
 278
 279         return folder;
 280 }
 281
 282 static void
 283 modest_tny_send_queue_update(TnyFolderObserver *self,
 284                              TnyFolderChange *change)
 285 {
 286         ModestTnySendQueuePrivate *priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE(self);
 287         TnyHeader *header = NULL;
 288         TnyMsg *msg = tny_folder_change_get_received_msg(change);
 289         SendInfo *info = NULL;
 290         GList* existing = NULL;
 291         const gchar* msg_id = NULL;
 292         TnyFolder* outbox = NULL;
 293
 294         if(msg)
 295         {
 296                 outbox = tny_send_queue_get_outbox(TNY_SEND_QUEUE(self));
 297                 header = tny_msg_get_header(msg);
 298
 299                 msg_id = tny_header_get_message_id (header);
 300                 g_assert(msg_id != NULL);
 301
 302                 /* Put newly added message in WAITING state */
 303                 existing = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE(self), msg_id);
 304                 if(existing != NULL)
 305                 {
 306                         //g_assert(info->status == MODEST_TNY_SEND_QUEUE_SUSPENDED ||
 307                         //        info->status == MODEST_TNY_SEND_QUEUE_FAILED);
 308
 309                         info = existing->data;
 310                         info->status = MODEST_TNY_SEND_QUEUE_WAITING;
 311                 }
 312                 else
 313                 {
 314
 315                         info = g_slice_new (SendInfo);
 316
 317                         info->msg_id = strdup(msg_id);
 318                         info->status = MODEST_TNY_SEND_QUEUE_WAITING;
 319                         g_queue_push_tail (priv->queue, info);
 320                 }
 321
 322                 g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 323
 324                 g_object_unref(G_OBJECT(msg));
 325                 g_object_unref(G_OBJECT(header));
 326                 g_object_unref(G_OBJECT(outbox));
 327         }
 328 }
 329
 330 static void
 331 modest_tny_send_queue_folder_observer_init(gpointer g, gpointer iface_data)
 332 {
 333         TnyFolderObserverIface *klass = (TnyFolderObserverIface *)g;
 334         klass->update_func = modest_tny_send_queue_update;
 335 }
 336
 337 GType
 338 modest_tny_send_queue_get_type (void)
 339 {
 340         static GType my_type = 0;
 341
 342         if (my_type == 0) {
 343                 static const GTypeInfo my_info = {
 344                         sizeof(ModestTnySendQueueClass),
 345                         NULL,           /* base init */
 346                         NULL,           /* base finalize */
 347                         (GClassInitFunc) modest_tny_send_queue_class_init,
 348                         NULL,           /* class finalize */
 349                         NULL,           /* class data */
 350                         sizeof(ModestTnySendQueue),
 351                         0,              /* n_preallocs */
 352                         (GInstanceInitFunc) modest_tny_send_queue_instance_init,
 353                         NULL
 354                 };
 355
 356                 static const GInterfaceInfo tny_folder_observer_info = {
 357                         (GInterfaceInitFunc) modest_tny_send_queue_folder_observer_init,
 358                         NULL,
 359                         NULL
 360                 };
 361
 362                 my_type = g_type_register_static (TNY_TYPE_CAMEL_SEND_QUEUE,
 363                                                   "ModestTnySendQueue",
 364                                                   &my_info, 0);
 365
 366                 g_type_add_interface_static(my_type, TNY_TYPE_FOLDER_OBSERVER,
 367                         &tny_folder_observer_info);
 368         }
 369         return my_type;
 370 }
 371
 372
 373 static void
 374 modest_tny_send_queue_class_init (ModestTnySendQueueClass *klass)
 375 {
 376         GObjectClass *gobject_class;
 377
 378         gobject_class = (GObjectClass*) klass;
 379
 380         parent_class            = g_type_class_peek_parent (klass);
 381         gobject_class->finalize = modest_tny_send_queue_finalize;
 382
 383         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->add_func         = modest_tny_send_queue_add;
 384         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->get_outbox_func  = modest_tny_send_queue_get_outbox;
 385         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->get_sentbox_func = modest_tny_send_queue_get_sentbox;
 386         TNY_CAMEL_SEND_QUEUE_CLASS(klass)->cancel_func      = modest_tny_send_queue_cancel;
 387         klass->status_changed   = NULL;
 388
 389         signals[STATUS_CHANGED] =
 390                 g_signal_new ("status_changed",
 391                               G_TYPE_FROM_CLASS (gobject_class),
 392                               G_SIGNAL_RUN_FIRST,
 393                               G_STRUCT_OFFSET (ModestTnySendQueueClass, status_changed),
 394                               NULL, NULL,
 395                               modest_marshal_VOID__STRING_INT,
 396                               G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT);
 397
 398         g_type_class_add_private (gobject_class, sizeof(ModestTnySendQueuePrivate));
 399 }
 400
 401 static void
 402 modest_tny_send_queue_instance_init (GTypeInstance *instance, gpointer g_class)
 403 {
 404         ModestTnySendQueuePrivate *priv;
 405
 406         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (instance);
 407         priv->queue = g_queue_new();
 408         priv->current = NULL;
 409 }
 410
 411 static void
 412 modest_tny_send_queue_finalize (GObject *obj)
 413 {
 414         ModestTnySendQueuePrivate *priv;
 415
 416         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (obj);
 417
 418         g_queue_foreach (priv->queue, (GFunc)modest_tny_send_queue_info_free, NULL);
 419         g_queue_free (priv->queue);
 420
 421         printf("Finalize called\n");
 422
 423         G_OBJECT_CLASS(parent_class)->finalize (obj);
 424 }
 425
 426 ModestTnySendQueue*
 427 modest_tny_send_queue_new (TnyCamelTransportAccount *account)
 428 {
 429         ModestTnySendQueue *self;
 430
 431         g_return_val_if_fail (TNY_IS_CAMEL_TRANSPORT_ACCOUNT(account), NULL);
 432
 433         self = MODEST_TNY_SEND_QUEUE(g_object_new(MODEST_TYPE_TNY_SEND_QUEUE, NULL));
 434
 435         tny_camel_send_queue_set_transport_account (TNY_CAMEL_SEND_QUEUE(self),
 436                                                     account);
 437
 438         /* TODO: Does this produce cyclic references? */
 439         tny_folder_add_observer(modest_tny_send_queue_get_outbox(TNY_SEND_QUEUE(self)),
 440                                 TNY_FOLDER_OBSERVER(self));
 441
 442         /* Connect signals to control when a msg is being or has been sent */
 443         g_signal_connect (G_OBJECT(self), "msg-sending",
 444                           G_CALLBACK(_on_msg_start_sending),
 445                           NULL);
 446         g_signal_connect (G_OBJECT(self), "msg-sent",
 447                           G_CALLBACK(_on_msg_has_been_sent),
 448                           NULL);
 449         g_signal_connect (G_OBJECT(self), "error-happened",
 450                           G_CALLBACK(_on_msg_error_happened),
 451                           NULL);
 452         return self;
 453 }
 454
 455
 456
 457 void
 458 modest_tny_send_queue_try_to_send (ModestTnySendQueue* self)
 459 {
 460         TnyIterator *iter = NULL;
 461         TnyFolder *outbox = NULL;
 462         TnyList *headers = tny_simple_list_new ();
 463         TnyHeader *header = NULL;
 464         GError *err = NULL;
 465
 466         outbox = modest_tny_send_queue_get_outbox (TNY_SEND_QUEUE(self));
 467         if (!outbox)
 468                 return;
 469
 470         tny_folder_get_headers (outbox, headers, TRUE, &err);
 471         if (err != NULL)
 472                 goto frees;
 473
 474         iter = tny_list_create_iterator (headers);
 475         while (!tny_iterator_is_done (iter)) {
 476                 header = TNY_HEADER (tny_iterator_get_current (iter));
 477                 if (header) {
 478                         _add_message (self, header);
 479                         g_object_unref (header);
 480                 }
 481
 482                 tny_iterator_next (iter);
 483         }
 484
 485         /* Flush send queue */
 486         tny_camel_send_queue_flush (TNY_CAMEL_SEND_QUEUE(self));
 487
 488  frees:
 489         if (headers != NULL)
 490                 g_object_unref (G_OBJECT (headers));
 491         if (outbox != NULL)
 492                 g_object_unref (G_OBJECT (outbox));
 493         if (iter != NULL)
 494                 g_object_unref (iter);
 495 }
 496
 497 gboolean
 498 modest_tny_send_queue_msg_is_being_sent (ModestTnySendQueue* self,
 499                                          const gchar *msg_id)
 500 {
 501         ModestTnySendQueueStatus status;
 502
 503         g_return_val_if_fail (msg_id != NULL, FALSE);
 504
 505         status = modest_tny_send_queue_get_msg_status (self, msg_id);
 506         return status == MODEST_TNY_SEND_QUEUE_SENDING;
 507 }
 508
 509 gboolean
 510 modest_tny_send_queue_sending_in_progress (ModestTnySendQueue* self)
 511 {
 512         ModestTnySendQueuePrivate *priv;
 513         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 514
 515         return priv->current != NULL;
 516 }
 517
 518 ModestTnySendQueueStatus
 519 modest_tny_send_queue_get_msg_status (ModestTnySendQueue *self, const gchar *msg_id)
 520 {
 521   GList *item;
 522   item = modest_tny_send_queue_lookup_info (self, msg_id);
 523   if(item == NULL) return MODEST_TNY_SEND_QUEUE_UNKNONW;
 524   return ((SendInfo*)item->data)->status;
 525 }
 526
 527 gchar *
 528 modest_tny_send_queue_get_msg_id (TnyHeader *header)
 529 {
 530         const gchar *uid = NULL;
 531         gchar* msg_uid = NULL;
 532         gchar **tmp = NULL;
 533
 534         /* Get message uid */
 535         uid = tny_header_get_uid (header);
 536         if (uid)
 537                 tmp = g_strsplit (uid, "__", 2);
 538
 539         if (tmp) {
 540                 if (tmp[1] != NULL)
 541                         msg_uid = g_strconcat (tmp[0], "_", NULL);
 542                 else
 543                         msg_uid = g_strdup(tmp[0]);
 544
 545                 /* free */
 546                 g_strfreev(tmp);
 547         }
 548
 549         return msg_uid;
 550 }
 551
 552
 553 static void
 554 _on_msg_start_sending (TnySendQueue *self,
 555                        TnyHeader *header,
 556                        TnyMsg *msg,
 557                        int done,
 558                        int total,
 559                        gpointer user_data)
 560 {
 561         ModestTnySendQueuePrivate *priv = NULL;
 562         GList *item = NULL;
 563         SendInfo *info = NULL;
 564         gchar *msg_id = NULL;
 565
 566         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 567
 568         /* Get message uid */
 569         msg_id = modest_tny_send_queue_get_msg_id (header);
 570
 571         /* Get status info */
 572         item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self), msg_id);
 573         g_return_if_fail (item != NULL);
 574         info = item->data;
 575         info->status = MODEST_TNY_SEND_QUEUE_SENDING;
 576
 577         /* Set current status item */
 578         g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 579         priv->current = item;
 580
 581         /* free */
 582         g_free (msg_id);
 583 }
 584
 585 static void
 586 _on_msg_has_been_sent (TnySendQueue *self,
 587                        TnyHeader *header,
 588                        TnyMsg *msg,
 589                        int done,
 590                        int total,
 591                        gpointer user_data)
 592 {
 593         ModestTnySendQueuePrivate *priv;
 594         GList *item;
 595         gchar *msg_id = NULL;
 596
 597         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 598
 599         /* Get message uid */
 600         msg_id = modest_tny_send_queue_get_msg_id (header);
 601
 602         /* Get status info */
 603         item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self), msg_id);
 604         g_return_if_fail(item != NULL);
 605
 606         /* Remove status info */
 607         modest_tny_send_queue_info_free (item->data);
 608         g_queue_delete_link (priv->queue, item);
 609         priv->current = NULL;
 610
 611         modest_platform_information_banner (NULL, NULL, _("mcen_ib_message_sent"));
 612
 613         /* free */
 614         g_free(msg_id);
 615 }
 616
 617 static void
 618 _on_msg_error_happened (TnySendQueue *self,
 619                         TnyHeader *header,
 620                         TnyMsg *msg,
 621                         GError *err,
 622                         gpointer user_data)
 623 {
 624         ModestTnySendQueuePrivate *priv = NULL;
 625         SendInfo *info = NULL;
 626         GList *item = NULL;
 627         gchar* msg_uid = NULL;
 628
 629         priv = MODEST_TNY_SEND_QUEUE_GET_PRIVATE (self);
 630
 631         /* Get sending info (create new if it doesn not exist) */
 632         msg_uid = modest_tny_send_queue_get_msg_id (header);
 633         item = modest_tny_send_queue_lookup_info (MODEST_TNY_SEND_QUEUE (self),
 634                                                   msg_uid);
 635         if (item == NULL) {
 636                 info = g_slice_new (SendInfo);
 637                 info->msg_id = strdup(msg_uid);
 638                 g_queue_push_tail (priv->queue, info);
 639         }
 640         else {
 641                 info = item->data;
 642         }
 643
 644         /* Keep in queue so that we remember that the opertion has failed */
 645         /* and was not just cancelled */
 646         info->status = MODEST_TNY_SEND_QUEUE_FAILED;
 647
 648         /* Notify status has changed */
 649         g_signal_emit (self, signals[STATUS_CHANGED], 0, info->msg_id, info->status);
 650
 651         /* free */
 652         g_free(msg_uid);
 653 }