git.maemo.org Git - modest/blob - src/dbus_api/modest-dbus-callbacks.c

   1 /* Copyright (c) 2007, 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 #include "modest-dbus-callbacks.h"
  31 #include "modest-runtime.h"
  32 #include "modest-account-mgr.h"
  33 #include "modest-account-mgr-helpers.h"
  34 #include "modest-tny-account.h"
  35 #include "modest-tny-folder.h"
  36 #include "modest-ui-actions.h"
  37 #include "modest-debug.h"
  38 #include "modest-search.h"
  39 #include "widgets/modest-msg-edit-window.h"
  40 #include "modest-tny-msg.h"
  41 #include "modest-platform.h"
  42 #include <libmodest-dbus-client/libmodest-dbus-client.h>
  43 #include <libgnomevfs/gnome-vfs-utils.h>
  44 #include <stdio.h>
  45 #include <string.h>
  46 #include <glib/gstdio.h>
  47 #ifdef MODEST_HAVE_HILDON0_WIDGETS
  48 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  49 #else
  50 #include <libgnomevfs/gnome-vfs-mime.h>
  51 #endif
  52 #include <tny-fs-stream.h>
  53
  54 #include <tny-list.h>
  55 #include <tny-iterator.h>
  56 #include <tny-simple-list.h>
  57 #include <tny-merge-folder.h>
  58 #include <tny-account.h>
  59
  60 #include <modest-text-utils.h>
  61
  62 typedef struct
  63 {
  64         gchar *to;
  65         gchar *cc;
  66         gchar *bcc;
  67         gchar *subject;
  68         gchar *body;
  69         gchar *attachments;
  70 } ComposeMailIdleData;
  71
  72
  73 static gboolean notify_error_in_dbus_callback (gpointer user_data);
  74 static gboolean on_idle_compose_mail(gpointer user_data);
  75 static gboolean on_idle_top_application (gpointer user_data);
  76
  77 /** uri_unescape:
  78  * @uri An escaped URI. URIs should always be escaped.
  79  * @len The length of the @uri string, or -1 if the string is null terminated.
  80  *
  81  * Decode a URI, or URI fragment, as per RFC 1738.
  82  * http://www.ietf.org/rfc/rfc1738.txt
  83  *
  84  * Return value: An unescaped string. This should be freed with g_free().
  85  */
  86 static gchar*
  87 uri_unescape(const gchar* uri, size_t len)
  88 {
  89         if (!uri)
  90                 return NULL;
  91
  92         if (len == -1)
  93                 len = strlen (uri);
  94
  95         /* Allocate an extra string so we can be sure that it is null-terminated,
  96          * so we can use gnome_vfs_unescape_string().
  97          * This is not efficient. */
  98         gchar * escaped_nullterminated = g_strndup (uri, len);
  99         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
 100         g_free (escaped_nullterminated);
 101
 102         return result;
 103 }
 104
 105 /** uri_parse_mailto:
 106  * @mailto A mailto URI, with the mailto: prefix.
 107  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 108  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 109  * all the string items have been freed. This parameter may be NULL.
 110  * Parse a mailto URI as per RFC2368.
 111  * http://www.ietf.org/rfc/rfc2368.txt
 112  *
 113  * Return value: The to address, unescaped. This should be freed with g_free().
 114  */
 115 static gchar*
 116 uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 117 {
 118         /* The URL must begin with mailto: */
 119         if (strncmp (mailto, "mailto:", 7) != 0) {
 120                 return NULL;
 121         }
 122         const gchar* start_to = mailto + 7;
 123
 124         /* Look for ?, or the end of the string, marking the end of the to address: */
 125         const size_t len_to = strcspn (start_to, "?");
 126         gchar* result_to = uri_unescape (start_to, len_to);
 127         printf("debug: result_to=%s\n", result_to);
 128
 129         if (list_items_and_values == NULL) {
 130                 return result_to;
 131         }
 132
 133         /* Get any other items: */
 134         const size_t len_mailto = strlen (start_to);
 135         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 136         const gchar* end = start_to + len_mailto;
 137         while (p < end) {
 138                 const gchar *name, *value, *name_start, *name_end, *value_start, *value_end;
 139                 name_start = p;
 140                 name_end = strchr (name_start, '='); /* Separator between name and value */
 141                 if (name_end == NULL) {
 142                         g_debug ("Malformed URI: %s\n", mailto);
 143                         return result_to;
 144                 }
 145                 value_start = name_end + 1;
 146                 value_end = strchr (value_start, '&'); /* Separator between value and next parameter */
 147
 148                 name = g_strndup(name_start, name_end - name_start);
 149                 if (value_end != NULL) {
 150                         value = uri_unescape(value_start, value_end - value_start);
 151                         p = value_end + 1;
 152                 } else {
 153                         value = uri_unescape(value_start, -1);
 154                         p = end;
 155                 }
 156                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) name);
 157                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) value);
 158         }
 159
 160         return result_to;
 161 }
 162
 163 static gboolean
 164 check_and_offer_account_creation()
 165 {
 166         gboolean result = TRUE;
 167
 168         /* This is called from idle handlers, so lock gdk: */
 169         gdk_threads_enter ();
 170
 171         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE)) {
 172                 const gboolean created = modest_ui_actions_run_account_setup_wizard (NULL);
 173                 if (!created) {
 174                         g_debug ("modest: %s: no account exists even after offering, "
 175                                  "or account setup was already underway.\n", __FUNCTION__);
 176                         result = FALSE;
 177                 }
 178         }
 179
 180         gdk_threads_leave ();
 181
 182         return result;
 183 }
 184
 185 static gboolean
 186 on_idle_mail_to(gpointer user_data)
 187 {
 188         gchar *uri = (gchar*)user_data;
 189         GSList *list_names_and_values = NULL;
 190         gchar *to = NULL;
 191         const gchar *cc = NULL;
 192         const gchar *bcc = NULL;
 193         const gchar *subject = NULL;
 194         const gchar *body = NULL;
 195
 196         if (!check_and_offer_account_creation ()) {
 197                 g_idle_add (notify_error_in_dbus_callback, NULL);
 198                 goto cleanup;
 199         }
 200
 201         /* Get the relevant items from the list: */
 202         to = uri_parse_mailto (uri, &list_names_and_values);
 203         GSList *list = list_names_and_values;
 204         while (list) {
 205                 GSList *list_value = g_slist_next (list);
 206                 const gchar * name = (const gchar*)list->data;
 207                 const gchar * value = (const gchar*)list_value->data;
 208
 209                 if (strcmp (name, "cc") == 0) {
 210                         cc = value;
 211                 } else if (strcmp (name, "bcc") == 0) {
 212                         bcc = value;
 213                 } else if (strcmp (name, "subject") == 0) {
 214                         subject = value;
 215                 } else if (strcmp (name, "body") == 0) {
 216                         body = value;
 217                 }
 218
 219                 list = g_slist_next (list_value);
 220         }
 221
 222         gdk_threads_enter (); /* CHECKED */
 223         modest_ui_actions_compose_msg(NULL, to, cc, bcc, subject, body, NULL, FALSE);
 224         gdk_threads_leave (); /* CHECKED */
 225
 226 cleanup:
 227         /* Free the to: and the list, as required by uri_parse_mailto() */
 228         g_free(to);
 229         g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 230         g_slist_free (list_names_and_values);
 231
 232         g_free(uri);
 233
 234         return FALSE; /* Do not call this callback again. */
 235 }
 236
 237 static gint
 238 on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 239 {
 240         osso_rpc_t val;
 241         gchar *uri;
 242
 243         /* Get arguments */
 244         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_MAIL_TO_ARG_URI);
 245         uri = g_strdup (val.value.s);
 246
 247         g_idle_add(on_idle_mail_to, (gpointer)uri);
 248
 249         /* Note that we cannot report failures during sending,
 250          * because that would be asynchronous. */
 251         return OSSO_OK;
 252 }
 253
 254
 255 static gboolean
 256 on_idle_compose_mail(gpointer user_data)
 257 {
 258         GSList *attachments = NULL;
 259         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 260
 261         if (!check_and_offer_account_creation ()) {
 262                 g_idle_add (notify_error_in_dbus_callback, NULL);
 263                 goto cleanup;
 264         }
 265
 266         /* it seems Sketch at least sends a leading ',' -- take that into account,
 267          * ie strip that ,*/
 268         if (idle_data->attachments && idle_data->attachments[0]==',') {
 269                 gchar *tmp = g_strdup (idle_data->attachments + 1);
 270                 g_free(idle_data->attachments);
 271                 idle_data->attachments = tmp;
 272         }
 273
 274         if (idle_data->attachments != NULL) {
 275                 gchar **list = g_strsplit(idle_data->attachments, ",", 0);
 276                 gint i = 0;
 277                 for (i=0; list[i] != NULL; i++) {
 278                         attachments = g_slist_append(attachments, g_strdup(list[i]));
 279                 }
 280                 g_strfreev(list);
 281         }
 282
 283         /* If the message has nothing then mark the buffers as not
 284            modified. This happens in Maemo for example when opening a
 285            new message from Contacts plugin, it sends "" instead of
 286            NULLs */
 287         gdk_threads_enter (); /* CHECKED */
 288         if (!strncmp (idle_data->to, "", 1) &&
 289             !strncmp (idle_data->to, "", 1) &&
 290             !strncmp (idle_data->cc, "", 1) &&
 291             !strncmp (idle_data->bcc, "", 1) &&
 292             !strncmp (idle_data->subject, "", 1) &&
 293             !strncmp (idle_data->body, "", 1) &&
 294             attachments == NULL) {
 295                 modest_ui_actions_compose_msg(NULL, NULL, NULL, NULL, NULL, NULL, NULL, FALSE);
 296         } else {
 297                 modest_ui_actions_compose_msg(NULL, idle_data->to, idle_data->cc,
 298                                               idle_data->bcc, idle_data->subject,
 299                                               idle_data->body, attachments, TRUE);
 300         }
 301         gdk_threads_leave (); /* CHECKED */
 302 cleanup:
 303         g_slist_foreach(attachments, (GFunc)g_free, NULL);
 304         g_slist_free(attachments);
 305         g_free (idle_data->to);
 306         g_free (idle_data->cc);
 307         g_free (idle_data->bcc);
 308         g_free (idle_data->subject);
 309         g_free (idle_data->body);
 310         g_free (idle_data->attachments);
 311         g_free(idle_data);
 312
 313         return FALSE; /* Do not call this callback again. */
 314 }
 315
 316 static gint
 317 on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 318 {
 319         ComposeMailIdleData *idle_data;
 320         osso_rpc_t val;
 321
 322         idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 323
 324         /* Get the arguments: */
 325         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_TO);
 326         idle_data->to = g_strdup (val.value.s);
 327
 328         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_CC);
 329         idle_data->cc = g_strdup (val.value.s);
 330
 331         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BCC);
 332         idle_data->bcc = g_strdup (val.value.s);
 333
 334         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_SUBJECT);
 335         idle_data->subject = g_strdup (val.value.s);
 336
 337         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BODY);
 338         idle_data->body = g_strdup (val.value.s);
 339
 340         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 341         idle_data->attachments = g_strdup (val.value.s);
 342
 343         /* Use g_idle to context-switch into the application's thread: */
 344         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 345
 346         return OSSO_OK;
 347 }
 348
 349 static TnyMsg *
 350 find_message_by_url (const char *uri,  TnyAccount **ac_out)
 351 {
 352         ModestTnyAccountStore *astore;
 353         TnyAccount *account = NULL;
 354         TnyFolder *folder = NULL;
 355         TnyMsg *msg = NULL;
 356
 357         astore = modest_runtime_get_account_store ();
 358
 359         if (astore == NULL)
 360                 return NULL;
 361
 362         if (uri && g_str_has_prefix (uri, "merge://")) {
 363                 /* we assume we're talking about outbox folder, as this
 364                  * is the only merge folder we work with in modest */
 365                 return modest_tny_account_store_find_msg_in_outboxes (astore, uri, ac_out);
 366         }
 367         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 368                                                   uri);
 369
 370         if (account == NULL || !TNY_IS_STORE_ACCOUNT (account))
 371                 goto out;
 372         *ac_out = account;
 373
 374         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 375
 376         if (folder == NULL)
 377                 goto out;
 378
 379         msg = tny_folder_find_msg (folder, uri, NULL);
 380
 381 out:
 382         if (account && !msg) {
 383                 g_object_unref (account);
 384                 *ac_out = NULL;
 385         }
 386         if (folder)
 387                 g_object_unref (folder);
 388
 389         return msg;
 390 }
 391
 392 typedef struct {
 393         TnyAccount *account;
 394         gchar *uri;
 395         gboolean connect;
 396         guint animation_timeout;
 397         GtkWidget *animation;
 398 } OpenMsgPerformerInfo;
 399
 400 static gboolean
 401 on_show_opening_animation (gpointer userdata)
 402 {
 403         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 404         info->animation = modest_platform_animation_banner (NULL, NULL, _("mail_me_opening"));
 405         info->animation_timeout = 0;
 406
 407         return FALSE;
 408 }
 409
 410 static gboolean
 411 on_find_msg_async_destroy (gpointer userdata)
 412 {
 413         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 414
 415         if (info->animation_timeout>0) {
 416                 g_source_remove (info->animation_timeout);
 417                 info->animation_timeout = 0;
 418         }
 419
 420         if (info->animation) {
 421                 gtk_widget_destroy (info->animation);
 422                 info->animation = NULL;
 423         }
 424
 425         if (info->uri)
 426                 g_free (info->uri);
 427
 428         if (info->account)
 429                 g_object_unref (info->account);
 430
 431         g_slice_free (OpenMsgPerformerInfo, info);
 432         return FALSE;
 433 }
 434
 435 static void
 436 find_msg_async_cb (TnyFolder *folder,
 437                    gboolean cancelled,
 438                    TnyMsg *msg,
 439                    GError *err,
 440                    gpointer user_data)
 441 {
 442         TnyHeader *header;
 443         gchar *msg_uid;
 444         ModestWindowMgr *win_mgr;
 445         ModestWindow *msg_view = NULL;
 446         gboolean is_draft = FALSE;
 447         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 448
 449         if (err || cancelled) {
 450                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 451                 g_idle_add (notify_error_in_dbus_callback, NULL);
 452                 goto end;
 453         }
 454
 455         header = tny_msg_get_header (msg);
 456         if (header && (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)) {
 457                 g_object_unref (header);
 458                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 459                 g_idle_add (notify_error_in_dbus_callback, NULL);
 460                 goto end;
 461         }
 462
 463         msg_uid =  modest_tny_folder_get_header_unique_id (header);
 464         win_mgr = modest_runtime_get_window_mgr ();
 465
 466         if (modest_tny_folder_is_local_folder (folder) &&
 467             (modest_tny_folder_get_local_or_mmc_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS)) {
 468                 is_draft = TRUE;
 469         }
 470
 471         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 472                 gtk_window_present (GTK_WINDOW(msg_view));
 473         } else {
 474                 const gchar *modest_account_name;
 475                 TnyAccount *account;
 476
 477                 modest_window_mgr_register_header (win_mgr, header, NULL);
 478
 479                 account = tny_folder_get_account (folder);
 480                 if (account) {
 481                         modest_account_name =
 482                                 modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 483                 } else {
 484                         modest_account_name = NULL;
 485                 }
 486
 487                 /* Drafts will be opened in the editor, and others will be opened in the viewer */
 488                 if (is_draft) {
 489                         gchar *modest_account_name = NULL;
 490                         gchar *from_header;
 491
 492                         /* we cannot edit without a valid account... */
 493                         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr (), TRUE)) {
 494                                 if (!modest_ui_actions_run_account_setup_wizard(NULL)) {
 495                                         modest_window_mgr_unregister_header (win_mgr,
 496                                                                              header);
 497                                         goto cleanup;
 498                                 }
 499                         }
 500
 501                         from_header = tny_header_dup_from (header);
 502                         if (from_header) {
 503                                 GSList *accounts = modest_account_mgr_account_names (modest_runtime_get_account_mgr (), TRUE);
 504                                 GSList *node = NULL;
 505                                 for (node = accounts; node != NULL; node = g_slist_next (node)) {
 506                                         gchar *from = modest_account_mgr_get_from_string (modest_runtime_get_account_mgr (), node->data);
 507
 508                                         if (from && (strcmp (from_header, from) == 0)) {
 509                                                 g_free (modest_account_name);
 510                                                 modest_account_name = g_strdup (node->data);
 511                                                 g_free (from);
 512                                                 break;
 513                                         }
 514                                         g_free (from);
 515                                }
 516                                 g_slist_foreach (accounts, (GFunc) g_free, NULL);
 517                                 g_slist_free (accounts);
 518                                 g_free (from_header);
 519                         }
 520
 521                         if (modest_account_name == NULL) {
 522                                 modest_account_name = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
 523                         }
 524                         msg_view = modest_msg_edit_window_new (msg, modest_account_name, TRUE);
 525                         g_free (modest_account_name);
 526                 } else {
 527                         TnyHeader *header;
 528                         const gchar *modest_account_name;
 529
 530                         if (account) {
 531                                 modest_account_name =
 532                                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 533                         } else {
 534                                 modest_account_name = NULL;
 535                         }
 536
 537                         header = tny_msg_get_header (msg);
 538                         msg_view = modest_msg_view_window_new_for_search_result (msg, modest_account_name, msg_uid);
 539                         if (! (tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN)) {
 540                                 ModestMailOperation *mail_op;
 541
 542                                 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 543                                 /* Sync folder, we need this to save the seen flag */
 544                                 mail_op = modest_mail_operation_new (NULL);
 545                                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
 546                                                                  mail_op);
 547                                 modest_mail_operation_sync_folder (mail_op, folder, FALSE);
 548                                 g_object_unref (mail_op);
 549                         }
 550                         g_object_unref (header);
 551                 }
 552
 553                 if (msg_view != NULL) {
 554                         modest_window_mgr_register_window (win_mgr, msg_view);
 555                         gtk_widget_show_all (GTK_WIDGET (msg_view));
 556                 }
 557         }
 558
 559 cleanup:
 560         g_object_unref (header);
 561
 562 end:
 563         on_find_msg_async_destroy (info);
 564 }
 565
 566
 567 static void
 568 on_open_message_performer (gboolean canceled,
 569                            GError *err,
 570                            GtkWindow *parent_window,
 571                            TnyAccount *account,
 572                            gpointer user_data)
 573 {
 574         OpenMsgPerformerInfo *info;
 575         TnyFolder *folder = NULL;
 576
 577         info = (OpenMsgPerformerInfo *) user_data;
 578         if (canceled || err) {
 579                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 580                 g_idle_add (notify_error_in_dbus_callback, NULL);
 581                 on_find_msg_async_destroy (info);
 582                 return;
 583         }
 584
 585         /* Get folder */
 586         if (!account) {
 587                 ModestTnyAccountStore *account_store;
 588                 ModestTnyLocalFoldersAccount *local_folders_account;
 589
 590                 account_store = modest_runtime_get_account_store ();
 591                 local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
 592                         modest_tny_account_store_get_local_folders_account (account_store));
 593                 folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 594                 g_object_unref (local_folders_account);
 595         } else {
 596                 folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), info->uri, NULL);
 597         }
 598         if (!folder) {
 599                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 600                 g_idle_add (notify_error_in_dbus_callback, NULL);
 601                 on_find_msg_async_destroy (info);
 602                 return;
 603         }
 604
 605         info->animation_timeout = g_timeout_add (1000, on_show_opening_animation, info);
 606         /* Get message */
 607         tny_folder_find_msg_async (folder, info->uri, find_msg_async_cb, NULL, info);
 608         g_object_unref (folder);
 609 }
 610
 611 static gboolean
 612 on_idle_open_message_performer (gpointer user_data)
 613 {
 614         ModestWindow *main_win = NULL;
 615         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 616
 617         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 618                                                       FALSE); /* don't create */
 619
 620         /* Lock before the call as we're in an idle handler */
 621         gdk_threads_enter ();
 622         if (info->connect) {
 623                 modest_platform_connect_and_perform (GTK_WINDOW (main_win), TRUE, info->account,
 624                                                      on_open_message_performer, info);
 625         } else {
 626                 on_open_message_performer (FALSE, NULL, GTK_WINDOW (main_win), info->account, info);
 627         }
 628         gdk_threads_leave ();
 629
 630         return FALSE;
 631 }
 632
 633 static gint
 634 on_open_message (GArray * arguments, gpointer data, osso_rpc_t * retval)
 635 {
 636         osso_rpc_t val;
 637         gchar *uri;
 638         TnyAccount *account = NULL;
 639         gint osso_retval;
 640         gboolean is_merge;
 641
 642         /* Get the arguments: */
 643         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
 644         uri = g_strdup (val.value.s);
 645
 646         is_merge = g_str_has_prefix (uri, "merge:");
 647
 648         /* Get the account */
 649         if (!is_merge)
 650                 account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
 651                                                           uri);
 652
 653
 654         if (is_merge || account) {
 655                 OpenMsgPerformerInfo *info;
 656                 TnyFolder *folder = NULL;
 657
 658                 info = g_slice_new0 (OpenMsgPerformerInfo);
 659                 if (account)
 660                         info->account = g_object_ref (account);
 661                 info->uri = uri;
 662                 info->connect = TRUE;
 663                 info->animation = NULL;
 664                 info->animation_timeout = 0;
 665
 666                 /* Try to get the message, if it's already downloaded
 667                    we don't need to connect */
 668                 if (account) {
 669                         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 670                 } else {
 671                         ModestTnyAccountStore *account_store;
 672                         ModestTnyLocalFoldersAccount *local_folders_account;
 673
 674                         account_store = modest_runtime_get_account_store ();
 675                         local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
 676                                 modest_tny_account_store_get_local_folders_account (account_store));
 677                         folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 678                         g_object_unref (local_folders_account);
 679                 }
 680                 if (folder) {
 681                         TnyDevice *device;
 682                         gboolean device_online;
 683
 684                         device = modest_runtime_get_device();
 685                         device_online = tny_device_is_online (device);
 686                         if (device_online) {
 687                                 info->connect = TRUE;
 688                         } else {
 689                                 TnyMsg *msg = tny_folder_find_msg (folder, uri, NULL);
 690                                 if (msg) {
 691                                         info->connect = FALSE;
 692                                         g_object_unref (msg);
 693                                 } else {
 694                                         info->connect = TRUE;
 695                                 }
 696                         }
 697                         g_object_unref (folder);
 698                 }
 699
 700                 /* We need to call it into an idle to get
 701                    modest_platform_connect_and_perform into the main
 702                    loop */
 703                 g_idle_add (on_idle_open_message_performer, info);
 704                 osso_retval = OSSO_OK;
 705         } else {
 706                 g_free (uri);
 707                 osso_retval = OSSO_ERROR;
 708                 g_idle_add (notify_error_in_dbus_callback, NULL);
 709         }
 710
 711         if (account)
 712                 g_object_unref (account);
 713         return osso_retval;
 714 }
 715
 716 static void
 717 on_remove_msgs_finished (ModestMailOperation *mail_op,
 718                          gpointer user_data)
 719 {
 720         TnyHeader *header;
 721         ModestWindow *main_win = NULL, *msg_view = NULL;
 722         ModestHeaderView *header_view;
 723
 724         header = (TnyHeader *) user_data;
 725
 726         /* Get the main window if exists */
 727         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 728                                                       FALSE); /* don't create */
 729         if (!main_win) {
 730                 g_object_unref (header);
 731                 return;
 732         }
 733
 734         if (modest_window_mgr_find_registered_header (modest_runtime_get_window_mgr(),
 735                                                       header, &msg_view)) {
 736                 if (MODEST_IS_MSG_VIEW_WINDOW (msg_view))
 737                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (msg_view));
 738         }
 739         g_object_unref (header);
 740
 741         /* Refilter the header view explicitly */
 742         header_view = (ModestHeaderView *)
 743                 modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(main_win),
 744                                                      MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
 745         if (header_view && MODEST_IS_HEADER_VIEW (header_view))
 746                 modest_header_view_refilter (header_view);
 747 }
 748
 749 static gboolean
 750 on_idle_delete_message (gpointer user_data)
 751 {
 752         TnyList *headers = NULL, *tmp_headers = NULL;
 753         TnyFolder *folder = NULL;
 754         TnyIterator *iter = NULL;
 755         TnyHeader *header = NULL, *msg_header = NULL;
 756         TnyMsg *msg = NULL;
 757         TnyAccount *account = NULL;
 758         const char *uri = NULL;
 759         gchar *uid = NULL;
 760         ModestMailOperation *mail_op = NULL;
 761         ModestWindow *main_win = NULL;
 762
 763         uri = (char *) user_data;
 764
 765         msg = find_message_by_url (uri, &account);
 766         if (account)
 767                 g_object_unref (account);
 768
 769         if (!msg) {
 770                 g_warning ("%s: Could not find message '%s'", __FUNCTION__, uri);
 771                 g_idle_add (notify_error_in_dbus_callback, NULL);
 772                 return FALSE;
 773         }
 774
 775         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 776                                                       FALSE); /* don't create */
 777
 778         folder = tny_msg_get_folder (msg);
 779         if (!folder) {
 780                 g_warning ("%s: Could not find folder (uri:'%s')", __FUNCTION__, uri);
 781                 g_object_unref (msg);
 782                 g_idle_add (notify_error_in_dbus_callback, NULL);
 783                 return FALSE;
 784         }
 785
 786         /* Get UID */
 787         msg_header = tny_msg_get_header (msg);
 788         uid = tny_header_dup_uid (msg_header);
 789         g_object_unref (msg);
 790         g_object_unref (msg_header);
 791
 792         headers = tny_simple_list_new ();
 793         tny_folder_get_headers (folder, headers, TRUE, NULL);
 794         iter = tny_list_create_iterator (headers);
 795
 796         while (!tny_iterator_is_done (iter)) {
 797                 gchar *cur_id = NULL;
 798
 799                 header = TNY_HEADER (tny_iterator_get_current (iter));
 800                 if (header)
 801                         cur_id = tny_header_dup_uid (header);
 802
 803                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 804                         g_free (cur_id);
 805                         /* g_debug ("Found corresponding header from folder"); */
 806                         break;
 807                 }
 808                 g_free (cur_id);
 809
 810                 if (header) {
 811                         g_object_unref (header);
 812                         header = NULL;
 813                 }
 814
 815                 tny_iterator_next (iter);
 816         }
 817         g_free (uid);
 818         g_object_unref (iter);
 819         g_object_unref (headers);
 820
 821         if (header == NULL) {
 822                 if (folder)
 823                         g_object_unref (folder);
 824                 g_idle_add (notify_error_in_dbus_callback, NULL);
 825                 return FALSE;
 826         }
 827
 828         /* This is a GDK lock because we are an idle callback and
 829          * the code below is or does Gtk+ code */
 830         gdk_threads_enter (); /* CHECKED */
 831
 832         mail_op = modest_mail_operation_new (main_win ? G_OBJECT(main_win) : NULL);
 833         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
 834
 835         g_signal_connect (G_OBJECT (mail_op),
 836                           "operation-finished",
 837                           G_CALLBACK (on_remove_msgs_finished),
 838                           g_object_ref (header));
 839
 840         tmp_headers = tny_simple_list_new ();
 841         tny_list_append (tmp_headers, (GObject *) header);
 842
 843         modest_mail_operation_remove_msgs (mail_op, tmp_headers, FALSE);
 844
 845         g_object_unref (tmp_headers);
 846         g_object_unref (G_OBJECT (mail_op));
 847         gdk_threads_leave (); /* CHECKED */
 848
 849         /* Clean */
 850         if (header)
 851                 g_object_unref (header);
 852
 853         return FALSE;
 854 }
 855
 856
 857
 858
 859 static gint
 860 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 861 {
 862         /* Get the arguments: */
 863         osso_rpc_t val = g_array_index (arguments,
 864                              osso_rpc_t,
 865                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 866         gchar *uri = g_strdup (val.value.s);
 867
 868         /* Use g_idle to context-switch into the application's thread: */
 869         g_idle_add(on_idle_delete_message, (gpointer)uri);
 870
 871         return OSSO_OK;
 872 }
 873
 874 static gboolean
 875 on_idle_send_receive(gpointer user_data)
 876 {
 877         gboolean auto_update;
 878         ModestWindow *main_win = NULL;
 879
 880         main_win =
 881                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
 882                                                    FALSE); /* don't create */
 883
 884         gdk_threads_enter (); /* CHECKED */
 885
 886         /* Check if the autoupdate feature is on */
 887         auto_update = modest_conf_get_bool (modest_runtime_get_conf (),
 888                                             MODEST_CONF_AUTO_UPDATE, NULL);
 889
 890         if (auto_update)
 891                 /* Do send receive */
 892                 modest_ui_actions_do_send_receive_all (main_win, FALSE, FALSE, FALSE);
 893         else
 894                 /* Disable auto update */
 895                 modest_platform_set_update_interval (0);
 896
 897         gdk_threads_leave (); /* CHECKED */
 898
 899         return FALSE;
 900 }
 901
 902
 903
 904 static gint
 905 on_dbus_method_dump_send_queues (DBusConnection *con, DBusMessage *message)
 906 {
 907         gchar *str;
 908
 909         DBusMessage *reply;
 910         dbus_uint32_t serial = 0;
 911
 912         GSList *account_names, *cursor;
 913
 914         str = g_strdup("\nsend queues\n"
 915                        "===========\n");
 916
 917         cursor = account_names = modest_account_mgr_account_names
 918                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
 919
 920         while (cursor) {
 921                 TnyAccount *acc;
 922                 gchar *tmp, *accname = (gchar*)cursor->data;
 923
 924                 tmp = g_strdup_printf ("%s", str);
 925                 g_free (str);
 926                 str = tmp;
 927
 928                 /* transport */
 929                 acc = modest_tny_account_store_get_server_account (
 930                         modest_runtime_get_account_store(), accname,
 931                         TNY_ACCOUNT_TYPE_TRANSPORT);
 932                 if (TNY_IS_ACCOUNT(acc)) {
 933                         gchar *tmp = NULL, *url = tny_account_get_url_string (acc);
 934                         ModestTnySendQueue *sendqueue =
 935                                 modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(acc), TRUE);
 936
 937                         if (TNY_IS_SEND_QUEUE (sendqueue)) {
 938                                 gchar *queue_str = modest_tny_send_queue_to_string (sendqueue);
 939
 940                                 tmp = g_strdup_printf ("%s[%s]: '%s': %s\n%s",
 941                                                        str, accname, tny_account_get_id (acc), url,
 942                                                        queue_str);
 943                                 g_free(queue_str);
 944                                 g_free (str);
 945                                 str = tmp;
 946                         }
 947                         g_free (url);
 948
 949                         g_object_unref (acc);
 950                 }
 951
 952                 cursor = g_slist_next (cursor);
 953         }
 954         modest_account_mgr_free_account_names (account_names);
 955
 956         g_printerr (str);
 957
 958         reply = dbus_message_new_method_return (message);
 959         if (reply) {
 960                 dbus_message_append_args (reply,
 961                                           DBUS_TYPE_STRING, &str,
 962                                           DBUS_TYPE_INVALID);
 963                 dbus_connection_send (con, reply, &serial);
 964                 dbus_connection_flush (con);
 965                 dbus_message_unref (reply);
 966         }
 967         g_free (str);
 968
 969         /* Let modest die */
 970         g_idle_add (notify_error_in_dbus_callback, NULL);
 971
 972         return OSSO_OK;
 973 }
 974
 975
 976 static gint
 977 on_dbus_method_dump_operation_queue (DBusConnection *con, DBusMessage *message)
 978 {
 979         gchar *str;
 980         gchar *op_queue_str;
 981
 982         DBusMessage *reply;
 983         dbus_uint32_t serial = 0;
 984
 985         /* operations queue; */
 986         op_queue_str = modest_mail_operation_queue_to_string
 987                 (modest_runtime_get_mail_operation_queue ());
 988
 989         str = g_strdup_printf ("\noperation queue\n"
 990                                "===============\n"
 991                                "status: %s\n"
 992                                "%s\n",
 993                                tny_device_is_online (modest_runtime_get_device ()) ? "online" : "offline",
 994                                op_queue_str);
 995         g_free (op_queue_str);
 996
 997         g_printerr (str);
 998
 999         reply = dbus_message_new_method_return (message);
1000         if (reply) {
1001                 dbus_message_append_args (reply,
1002                                           DBUS_TYPE_STRING, &str,
1003                                           DBUS_TYPE_INVALID);
1004                 dbus_connection_send (con, reply, &serial);
1005                 dbus_connection_flush (con);
1006                 dbus_message_unref (reply);
1007         }
1008         g_free (str);
1009
1010         /* Let modest die */
1011         g_idle_add (notify_error_in_dbus_callback, NULL);
1012
1013         return OSSO_OK;
1014 }
1015
1016
1017
1018 static gint
1019 on_dbus_method_dump_accounts (DBusConnection *con, DBusMessage *message)
1020 {
1021         gchar *str;
1022
1023         DBusMessage *reply;
1024         dbus_uint32_t serial = 0;
1025
1026         GSList *account_names, *cursor;
1027
1028         str = g_strdup ("\naccounts\n========\n");
1029
1030         cursor = account_names = modest_account_mgr_account_names
1031                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
1032
1033         while (cursor) {
1034                 TnyAccount *acc;
1035                 gchar *tmp, *accname = (gchar*)cursor->data;
1036
1037                 tmp = g_strdup_printf ("%s[%s]\n", str, accname);
1038                 g_free (str);
1039                 str = tmp;
1040
1041                 /* store */
1042                 acc = modest_tny_account_store_get_server_account (
1043                         modest_runtime_get_account_store(), accname,
1044                         TNY_ACCOUNT_TYPE_STORE);
1045                 if (TNY_IS_ACCOUNT(acc)) {
1046                         gchar *tmp, *url = tny_account_get_url_string (acc);
1047                         tmp = g_strdup_printf ("%sstore    : '%s': %s (refs: %d)\n",
1048                                                str, tny_account_get_id (acc), url,
1049                                                ((GObject*)acc)->ref_count-1);
1050                         g_free (str);
1051                         str = tmp;
1052                         g_free (url);
1053                         g_object_unref (acc);
1054                 }
1055
1056                 /* transport */
1057                 acc = modest_tny_account_store_get_server_account (
1058                         modest_runtime_get_account_store(), accname,
1059                         TNY_ACCOUNT_TYPE_TRANSPORT);
1060                 if (TNY_IS_ACCOUNT(acc)) {
1061                         gchar *tmp, *url = tny_account_get_url_string (acc);
1062                         tmp = g_strdup_printf ("%stransport: '%s': %s (refs: %d)\n",
1063                                                str, tny_account_get_id (acc), url,
1064                                                ((GObject*)acc)->ref_count-1);
1065                         g_free (str);
1066                         str = tmp;
1067                         g_free (url);
1068                         g_object_unref (acc);
1069                 }
1070
1071                 cursor = g_slist_next (cursor);
1072         }
1073
1074         modest_account_mgr_free_account_names (account_names);
1075
1076         g_printerr (str);
1077
1078         reply = dbus_message_new_method_return (message);
1079         if (reply) {
1080                 dbus_message_append_args (reply,
1081                                           DBUS_TYPE_STRING, &str,
1082                                           DBUS_TYPE_INVALID);
1083                 dbus_connection_send (con, reply, &serial);
1084                 dbus_connection_flush (con);
1085                 dbus_message_unref (reply);
1086         }
1087         g_free (str);
1088
1089         /* Let modest die */
1090         g_idle_add (notify_error_in_dbus_callback, NULL);
1091
1092         return OSSO_OK;
1093 }
1094
1095 static void
1096 on_send_receive_performer(gboolean canceled,
1097                           GError *err,
1098                           GtkWindow *parent_window,
1099                           TnyAccount *account,
1100                           gpointer user_data)
1101 {
1102         ModestConnectedVia connect_when;
1103
1104         if (err || canceled) {
1105                 g_idle_add (notify_error_in_dbus_callback, NULL);
1106                 return;
1107         }
1108
1109         connect_when = modest_conf_get_int (modest_runtime_get_conf (),
1110                                             MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, NULL);
1111
1112         /* Perform a send and receive if the user selected to connect
1113            via any mean or if the current connection method is the
1114            same as the one specified by the user */
1115         if (connect_when == MODEST_CONNECTED_VIA_ANY ||
1116             connect_when == modest_platform_get_current_connection ()) {
1117                 g_idle_add (on_idle_send_receive, NULL);
1118         } else {
1119                 /* We need this to allow modest to finish */
1120                 g_idle_add (notify_error_in_dbus_callback, NULL);
1121         }
1122 }
1123
1124
1125 static gint
1126 on_send_receive(GArray *arguments, gpointer data, osso_rpc_t * retval)
1127 {
1128         TnyDevice *device = modest_runtime_get_device ();
1129
1130         if (!tny_device_is_online (device))
1131                 modest_platform_connect_and_perform (NULL, FALSE, NULL, on_send_receive_performer, NULL);
1132         else
1133                 on_send_receive_performer (FALSE, NULL, NULL, NULL, NULL);
1134
1135         return OSSO_OK;
1136 }
1137
1138 static gint
1139 on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
1140 {
1141         g_idle_add(on_idle_top_application, NULL);
1142
1143         return OSSO_OK;
1144 }
1145
1146
1147 static gboolean
1148 on_idle_top_application (gpointer user_data)
1149 {
1150         ModestWindow *main_win;
1151         gboolean new_window = FALSE;
1152
1153         /* This is a GDK lock because we are an idle callback and
1154          * the code below is or does Gtk+ code */
1155
1156         gdk_threads_enter (); /* CHECKED */
1157
1158         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1159                                                       FALSE);
1160
1161         if (!main_win) {
1162                 main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1163                                                               TRUE);
1164                 new_window = TRUE;
1165         }
1166
1167         if (main_win) {
1168                 /* Ideally, we would just use gtk_widget_show(),
1169                  * but this widget is not coded correctly to support that: */
1170                 gtk_widget_show_all (GTK_WIDGET (main_win));
1171                 gtk_window_present (GTK_WINDOW (main_win));
1172
1173                 /* If we're showing an already existing window then
1174                    reselect the INBOX */
1175                 if (!new_window) {
1176                         GtkWidget *folder_view;
1177                         folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (main_win),
1178                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1179                         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
1180                 }
1181         }
1182
1183         gdk_threads_leave (); /* CHECKED */
1184
1185         return FALSE; /* Do not call this callback again. */
1186 }
1187
1188 static gint
1189 on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
1190 {
1191         /* Use g_idle to context-switch into the application's thread: */
1192         g_idle_add(on_idle_top_application, NULL);
1193
1194         return OSSO_OK;
1195 }
1196
1197 static gboolean
1198 on_idle_show_memory_low (gpointer user_data)
1199 {
1200         ModestWindow *main_win = NULL;
1201
1202         gdk_threads_enter ();
1203         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (), FALSE);
1204         modest_platform_run_information_dialog (GTK_WINDOW (main_win),
1205                                                 dgettext("ke-recv","memr_ib_operation_disabled"),
1206                                                 TRUE);
1207         gdk_threads_leave ();
1208
1209         return FALSE;
1210 }
1211
1212 /* Callback for normal D-BUS messages */
1213 gint
1214 modest_dbus_req_handler(const gchar * interface, const gchar * method,
1215                         GArray * arguments, gpointer data,
1216                         osso_rpc_t * retval)
1217 {
1218         /* Check memory low conditions */
1219         if (modest_platform_check_memory_low (NULL, FALSE)) {
1220                 g_idle_add (on_idle_show_memory_low, NULL);
1221                 goto param_error;
1222         }
1223
1224         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
1225                 if (arguments->len != MODEST_DBUS_MAIL_TO_ARGS_COUNT)
1226                         goto param_error;
1227                 return on_mail_to (arguments, data, retval);
1228         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
1229                 if (arguments->len != MODEST_DBUS_OPEN_MESSAGE_ARGS_COUNT)
1230                         goto param_error;
1231                 return on_open_message (arguments, data, retval);
1232         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
1233                 if (arguments->len != 0)
1234                         goto param_error;
1235                 return on_send_receive (arguments, data, retval);
1236         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
1237                 if (arguments->len != MODEST_DBUS_COMPOSE_MAIL_ARGS_COUNT)
1238                         goto param_error;
1239                 return on_compose_mail (arguments, data, retval);
1240         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
1241                 if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
1242                         goto param_error;
1243                 return on_delete_message (arguments,data, retval);
1244         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
1245                 if (arguments->len != 0)
1246                         goto param_error;
1247                 return on_open_default_inbox (arguments, data, retval);
1248         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
1249                 if (arguments->len != 0)
1250                         goto param_error;
1251                 return on_top_application (arguments, data, retval);
1252         } else {
1253                 /* We need to return INVALID here so
1254                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
1255                  * so that our modest_dbus_req_filter will then be tried instead.
1256                  * */
1257                 return OSSO_INVALID;
1258         }
1259  param_error:
1260         /* Notify error in D-Bus method */
1261         g_idle_add (notify_error_in_dbus_callback, NULL);
1262         return OSSO_ERROR;
1263 }
1264
1265 /* A complex D-Bus type (like a struct),
1266  * used to return various information about a search hit.
1267  */
1268 #define SEARCH_HIT_DBUS_TYPE \
1269         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1270         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
1271         DBUS_TYPE_STRING_AS_STRING /* subject */ \
1272         DBUS_TYPE_STRING_AS_STRING /* folder */ \
1273         DBUS_TYPE_STRING_AS_STRING /* sender */ \
1274         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
1275         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
1276         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
1277         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
1278         DBUS_STRUCT_END_CHAR_AS_STRING
1279
1280 static DBusMessage *
1281 search_result_to_message (DBusMessage *reply,
1282                            GList       *hits)
1283 {
1284         DBusMessageIter iter;
1285         DBusMessageIter array_iter;
1286         GList          *hit_iter;
1287
1288         dbus_message_iter_init_append (reply, &iter);
1289         dbus_message_iter_open_container (&iter,
1290                                           DBUS_TYPE_ARRAY,
1291                                           SEARCH_HIT_DBUS_TYPE,
1292                                           &array_iter);
1293
1294         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
1295                 DBusMessageIter  struct_iter;
1296                 ModestSearchResultHit *hit;
1297                 char            *msg_url;
1298                 const char      *subject;
1299                 const char      *folder;
1300                 const char      *sender;
1301                 guint64          size;
1302                 gboolean         has_attachment;
1303                 gboolean         is_unread;
1304                 gint64           ts;
1305
1306                 hit = (ModestSearchResultHit *) hit_iter->data;
1307
1308                 msg_url = hit->msgid;
1309                 subject = hit->subject;
1310                 folder  = hit->folder;
1311                 sender  = hit->sender;
1312                 size           = hit->msize;
1313                 has_attachment = hit->has_attachment;
1314                 is_unread      = hit->is_unread;
1315                 ts             = hit->timestamp;
1316
1317                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
1318
1319                 dbus_message_iter_open_container (&array_iter,
1320                                                   DBUS_TYPE_STRUCT,
1321                                                   NULL,
1322                                                   &struct_iter);
1323
1324                 dbus_message_iter_append_basic (&struct_iter,
1325                                                 DBUS_TYPE_STRING,
1326                                                 &msg_url);
1327
1328                 dbus_message_iter_append_basic (&struct_iter,
1329                                                 DBUS_TYPE_STRING,
1330                                                 &subject);
1331
1332                 dbus_message_iter_append_basic (&struct_iter,
1333                                                 DBUS_TYPE_STRING,
1334                                                 &folder);
1335
1336                 dbus_message_iter_append_basic (&struct_iter,
1337                                                 DBUS_TYPE_STRING,
1338                                                 &sender);
1339
1340                 dbus_message_iter_append_basic (&struct_iter,
1341                                                 DBUS_TYPE_UINT64,
1342                                                 &size);
1343
1344                 dbus_message_iter_append_basic (&struct_iter,
1345                                                 DBUS_TYPE_BOOLEAN,
1346                                                 &has_attachment);
1347
1348                 dbus_message_iter_append_basic (&struct_iter,
1349                                                 DBUS_TYPE_BOOLEAN,
1350                                                 &is_unread);
1351
1352                 dbus_message_iter_append_basic (&struct_iter,
1353                                                 DBUS_TYPE_INT64,
1354                                                 &ts);
1355
1356                 dbus_message_iter_close_container (&array_iter,
1357                                                    &struct_iter);
1358
1359                 g_free (hit->msgid);
1360                 g_free (hit->subject);
1361                 g_free (hit->folder);
1362                 g_free (hit->sender);
1363
1364                 g_slice_free (ModestSearchResultHit, hit);
1365         }
1366
1367         dbus_message_iter_close_container (&iter, &array_iter);
1368
1369         return reply;
1370 }
1371
1372 typedef struct
1373 {
1374         DBusConnection *con;
1375         DBusMessage *message;
1376         ModestSearch *search;
1377 } SearchHelper;
1378
1379 static void
1380 search_all_cb (GList *hits, gpointer user_data)
1381 {
1382         DBusMessage  *reply;
1383         SearchHelper *helper = (SearchHelper *) user_data;
1384
1385         reply = dbus_message_new_method_return (helper->message);
1386
1387         if (reply) {
1388                 dbus_uint32_t serial = 0;
1389
1390                 search_result_to_message (reply, hits);
1391
1392                 dbus_connection_send (helper->con, reply, &serial);
1393                 dbus_connection_flush (helper->con);
1394                 dbus_message_unref (reply);
1395         }
1396
1397         /* Free the helper */
1398         dbus_message_unref (helper->message);
1399         modest_search_free (helper->search);
1400         g_slice_free (ModestSearch, helper->search);
1401         g_slice_free (SearchHelper, helper);
1402 }
1403
1404 static void
1405 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
1406 {
1407         ModestDBusSearchFlags dbus_flags;
1408         dbus_bool_t  res;
1409         dbus_int64_t sd_v;
1410         dbus_int64_t ed_v;
1411         dbus_int32_t flags_v;
1412         dbus_uint32_t size_v;
1413         const char *folder;
1414         const char *query;
1415         time_t start_date;
1416         time_t end_date;
1417         ModestSearch *search;
1418         DBusError error;
1419
1420         dbus_error_init (&error);
1421
1422         sd_v = ed_v = 0;
1423         flags_v = 0;
1424
1425         res = dbus_message_get_args (message,
1426                                      &error,
1427                                      DBUS_TYPE_STRING, &query,
1428                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
1429                                      DBUS_TYPE_INT64, &sd_v,
1430                                      DBUS_TYPE_INT64, &ed_v,
1431                                      DBUS_TYPE_INT32, &flags_v,
1432                                      DBUS_TYPE_UINT32, &size_v,
1433                                      DBUS_TYPE_INVALID);
1434
1435         dbus_flags = (ModestDBusSearchFlags) flags_v;
1436         start_date = (time_t) sd_v;
1437         end_date = (time_t) ed_v;
1438
1439         search = g_slice_new0 (ModestSearch);
1440
1441         if (folder && g_str_has_prefix (folder, "MAND:")) {
1442                 search->folder = g_strdup (folder + strlen ("MAND:"));
1443         } else if (folder && g_str_has_prefix (folder, "USER:")) {
1444                 search->folder = g_strdup (folder + strlen ("USER:"));
1445         } else if (folder && g_str_has_prefix (folder, "MY:")) {
1446                 search->folder = g_strdup (folder + strlen ("MY:"));
1447         } else {
1448                 search->folder = g_strdup (folder);
1449         }
1450
1451    /* Remember the text to search for: */
1452 #ifdef MODEST_HAVE_OGS
1453         search->query  = g_strdup (query);
1454 #endif
1455
1456         /* Other criteria: */
1457         search->start_date = start_date;
1458         search->end_date  = end_date;
1459         search->flags = 0;
1460
1461         /* Text to serach for in various parts of the message: */
1462         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1463                 search->flags |= MODEST_SEARCH_SUBJECT;
1464                 search->subject = g_strdup (query);
1465         }
1466
1467         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1468                 search->flags |=  MODEST_SEARCH_SENDER;
1469                 search->from = g_strdup (query);
1470         }
1471
1472         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1473                 search->flags |= MODEST_SEARCH_RECIPIENT;
1474                 search->recipient = g_strdup (query);
1475         }
1476
1477         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1478                 search->flags |=  MODEST_SEARCH_BODY;
1479                 search->body = g_strdup (query);
1480         }
1481
1482         if (sd_v > 0) {
1483                 search->flags |= MODEST_SEARCH_BEFORE;
1484                 search->start_date = start_date;
1485         }
1486
1487         if (ed_v > 0) {
1488                 search->flags |= MODEST_SEARCH_AFTER;
1489                 search->end_date = end_date;
1490         }
1491
1492         if (size_v > 0) {
1493                 search->flags |= MODEST_SEARCH_SIZE;
1494                 search->minsize = size_v;
1495         }
1496
1497 #ifdef MODEST_HAVE_OGS
1498         search->flags |= MODEST_SEARCH_USE_OGS;
1499         g_debug ("%s: Starting search for %s", __FUNCTION__, search->query);
1500 #endif
1501
1502         SearchHelper *helper = g_slice_new (SearchHelper);
1503         helper->search = search;
1504         dbus_message_ref (message);
1505         helper->message = message;
1506         helper->con = con;
1507
1508         /* Search asynchronously */
1509         modest_search_all_accounts (search, search_all_cb, helper);
1510 }
1511
1512
1513 /* A complex D-Bus type (like a struct),
1514  * used to return various information about a folder.
1515  */
1516 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1517         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1518         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1519         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1520         DBUS_STRUCT_END_CHAR_AS_STRING
1521
1522 static DBusMessage *
1523 get_folders_result_to_message (DBusMessage *reply,
1524                            GList *folder_ids)
1525 {
1526         DBusMessageIter iter;
1527         dbus_message_iter_init_append (reply, &iter);
1528
1529         DBusMessageIter array_iter;
1530         dbus_message_iter_open_container (&iter,
1531                                           DBUS_TYPE_ARRAY,
1532                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1533                                           &array_iter);
1534
1535         GList *list_iter = folder_ids;
1536         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1537
1538                 const gchar *folder_name = (const gchar*)list_iter->data;
1539                 if (folder_name) {
1540                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1541
1542                         DBusMessageIter struct_iter;
1543                         dbus_message_iter_open_container (&array_iter,
1544                                                           DBUS_TYPE_STRUCT,
1545                                                           NULL,
1546                                                           &struct_iter);
1547
1548                         /* name: */
1549                         dbus_message_iter_append_basic (&struct_iter,
1550                                                         DBUS_TYPE_STRING,
1551                                                         &folder_name); /* The string will be copied. */
1552
1553                         /* URI: This is maybe not needed by osso-global-search: */
1554                         const gchar *folder_uri = "TODO:unimplemented";
1555                         dbus_message_iter_append_basic (&struct_iter,
1556                                                         DBUS_TYPE_STRING,
1557                                                         &folder_uri); /* The string will be copied. */
1558
1559                         dbus_message_iter_close_container (&array_iter,
1560                                                            &struct_iter);
1561                 }
1562         }
1563
1564         dbus_message_iter_close_container (&iter, &array_iter);
1565
1566         return reply;
1567 }
1568
1569 static void
1570 add_single_folder_to_list (TnyFolder *folder, GList** list)
1571 {
1572         if (!folder)
1573                 return;
1574
1575         if (TNY_IS_MERGE_FOLDER (folder)) {
1576                 const gchar * folder_name;
1577                 /* Ignore these because their IDs ares
1578                  * a) not always unique or sensible.
1579                  * b) not human-readable, and currently need a human-readable
1580                  *    ID here, because the osso-email-interface API does not allow
1581                  *    us to return both an ID and a display name.
1582                  *
1583                  * This is actually the merged outbox folder.
1584                  * We could hack our D-Bus API to understand "outbox" as the merged outboxes,
1585                  * but that seems unwise. murrayc.
1586                  */
1587                 folder_name = tny_folder_get_name (folder);
1588                 if (folder_name && !strcmp (folder_name, "Outbox")) {
1589                         *list = g_list_append(*list, g_strdup ("MAND:outbox"));
1590                 }
1591                 return;
1592         }
1593
1594         /* Add this folder to the list: */
1595         /*
1596         const gchar * folder_name = tny_folder_get_name (folder);
1597         if (folder_name)
1598                 *list = g_list_append(*list, g_strdup (folder_name));
1599         else {
1600         */
1601                 /* osso-global-search only uses one string,
1602                  * so ID is the only thing that could possibly identify a folder.
1603                  * TODO: osso-global search should probably be changed to
1604                  * take an ID and a Name.
1605                  */
1606         const gchar * id =  tny_folder_get_id (folder);
1607         if (id && strlen(id)) {
1608                 const gchar *prefix = NULL;
1609                 TnyFolderType folder_type;
1610
1611                 /* dbus global search api expects a prefix identifying the type of
1612                  * folder here. Mandatory folders should have MAND: prefix, and
1613                  * other user created folders should have USER: prefix
1614                  */
1615                 folder_type = modest_tny_folder_guess_folder_type (folder);
1616                 switch (folder_type) {
1617                 case TNY_FOLDER_TYPE_INBOX:
1618                         prefix = "MY:";
1619                         break;
1620                 case TNY_FOLDER_TYPE_OUTBOX:
1621                 case TNY_FOLDER_TYPE_DRAFTS:
1622                 case TNY_FOLDER_TYPE_SENT:
1623                 case TNY_FOLDER_TYPE_ARCHIVE:
1624                         prefix = "MAND:";
1625                         break;
1626                 case TNY_FOLDER_TYPE_INVALID:
1627                         g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1628                         return; /* don't add it */
1629                 default:
1630                         prefix = "USER:";
1631
1632                 }
1633
1634
1635                 *list = g_list_append(*list, g_strdup_printf ("%s%s", prefix, id));
1636         }
1637 }
1638
1639 static void
1640 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1641 {
1642         if (!folder_store)
1643                 return;
1644
1645         /* Add this folder to the list: */
1646         if (TNY_IS_FOLDER (folder_store)) {
1647                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1648         }
1649
1650         /* Recurse into child folders: */
1651
1652         /* Get the folders list: */
1653         /*
1654         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1655         tny_folder_store_query_add_item (query, NULL,
1656                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1657         */
1658         TnyList *all_folders = tny_simple_list_new ();
1659         tny_folder_store_get_folders (folder_store,
1660                                       all_folders,
1661                                       NULL /* query */,
1662                                       NULL /* error */);
1663
1664         TnyIterator *iter = tny_list_create_iterator (all_folders);
1665         while (!tny_iterator_is_done (iter)) {
1666
1667                 /* Do not recurse, because the osso-global-search UI specification
1668                  * does not seem to want the sub-folders, though that spec seems to
1669                  * be generally unsuitable for Modest.
1670                  */
1671                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1672                 if (folder) {
1673                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1674
1675                         #if 0
1676                         if (TNY_IS_FOLDER_STORE (folder))
1677                                 add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1678                         else {
1679                                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1680                         }
1681                         #endif
1682
1683                         /* tny_iterator_get_current() gave us a reference. */
1684                         g_object_unref (folder);
1685                 }
1686
1687                 tny_iterator_next (iter);
1688         }
1689         g_object_unref (G_OBJECT (iter));
1690 }
1691
1692
1693 /* return >1 for a special folder, 0 for a user-folder */
1694 static gint
1695 get_rank (const gchar *folder)
1696 {
1697         if (strcmp (folder, "INBOX") == 0)
1698                 return 1;
1699         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_SENT)) == 0)
1700                 return 2;
1701         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_DRAFTS)) == 0)
1702                 return 3;
1703         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_OUTBOX)) == 0)
1704                 return 4;
1705         return 0;
1706 }
1707
1708 static gint
1709 folder_name_compare_func (const gchar* folder1, const gchar* folder2)
1710 {
1711         gint r1 = get_rank (folder1);
1712         gint r2 = get_rank (folder2);
1713
1714         if (r1 > 0 && r2 > 0)
1715                 return r1 - r2;
1716         if (r1 > 0 && r2 == 0)
1717                 return -1;
1718         if (r1 == 0 && r2 > 0)
1719                 return 1;
1720         else
1721                 return  modest_text_utils_utf8_strcmp (folder1, folder2, TRUE);
1722 }
1723
1724 /* FIXME: */
1725 /*   - we're still missing the outbox */
1726 /*   - we need to take care of localization (urgh) */
1727 /*   - what about 'All mail folders'? */
1728 static void
1729 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
1730 {
1731         DBusMessage  *reply = NULL;
1732         ModestAccountMgr *account_mgr = NULL;
1733         gchar *account_name = NULL;
1734         GList *folder_names = NULL;
1735         TnyAccount *account_local = NULL;
1736         TnyAccount *account_mmc = NULL;
1737
1738         /* Get the TnyStoreAccount so we can get the folders: */
1739         account_mgr = modest_runtime_get_account_mgr();
1740         account_name = modest_account_mgr_get_default_account (account_mgr);
1741         if (!account_name) {
1742                 g_printerr ("modest: no account found\n");
1743         }
1744
1745         if (account_name) {
1746                 TnyAccount *account = NULL;
1747                 if (account_mgr) {
1748                         account = modest_tny_account_store_get_server_account (
1749                                 modest_runtime_get_account_store(), account_name,
1750                                 TNY_ACCOUNT_TYPE_STORE);
1751                 }
1752
1753                 if (!account) {
1754                         g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
1755                 }
1756
1757                 printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
1758                 g_free (account_name);
1759                 account_name = NULL;
1760
1761                 add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
1762
1763                 g_object_unref (account);
1764                 account = NULL;
1765         }
1766
1767         /* Also add the folders from the local folders account,
1768          * because they are (currently) used with all accounts:
1769          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
1770          */
1771         account_local =
1772                 modest_tny_account_store_get_local_folders_account (modest_runtime_get_account_store());
1773         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
1774
1775         g_object_unref (account_local);
1776         account_local = NULL;
1777
1778         /* Obtain the mmc account */
1779         account_mmc =
1780                 modest_tny_account_store_get_mmc_folders_account (modest_runtime_get_account_store());
1781         if (account_mmc) {
1782                 add_folders_to_list (TNY_FOLDER_STORE (account_mmc), &folder_names);
1783                 g_object_unref (account_mmc);
1784                 account_mmc = NULL;
1785         }
1786
1787         /* specs require us to sort the folder names, although
1788          * this is really not the place to do that...
1789          */
1790         folder_names = g_list_sort (folder_names,
1791                                     (GCompareFunc)folder_name_compare_func);
1792
1793         /* Put the result in a DBus reply: */
1794         reply = dbus_message_new_method_return (message);
1795
1796         get_folders_result_to_message (reply, folder_names);
1797
1798         if (reply == NULL) {
1799                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1800         }
1801
1802         if (reply) {
1803                 dbus_uint32_t serial = 0;
1804                 dbus_connection_send (con, reply, &serial);
1805         dbus_connection_flush (con);
1806         dbus_message_unref (reply);
1807         }
1808
1809         g_list_foreach (folder_names, (GFunc)g_free, NULL);
1810         g_list_free (folder_names);
1811 }
1812
1813
1814 static void
1815 reply_empty_results (DBusConnection *con, DBusMessage *msg)
1816 {
1817         DBusMessage *reply = dbus_message_new_method_return (msg);
1818         if (reply) {
1819                 dbus_uint32_t serial = 0;
1820                 /* we simply return an empty list, otherwise
1821                    global-search gets confused */
1822                 search_result_to_message (reply, NULL);
1823
1824                 dbus_connection_send (con, reply, &serial);
1825                 dbus_connection_flush (con);
1826                 dbus_message_unref (reply);
1827         } else
1828                 g_warning ("%s: failed to send reply",
1829                         __FUNCTION__);
1830 }
1831
1832
1833 /** This D-Bus handler is used when the main osso-rpc
1834  * D-Bus handler has not handled something.
1835  * We use this for D-Bus methods that need to use more complex types
1836  * than osso-rpc supports.
1837  */
1838 DBusHandlerResult
1839 modest_dbus_req_filter (DBusConnection *con,
1840                         DBusMessage    *message,
1841                         void           *user_data)
1842 {
1843         gboolean handled = FALSE;
1844
1845         if (dbus_message_is_method_call (message,
1846                                          MODEST_DBUS_IFACE,
1847                                          MODEST_DBUS_METHOD_SEARCH)) {
1848
1849         /* don't try to search when there not enough mem */
1850                 if (modest_platform_check_memory_low (NULL, TRUE)) {
1851                         g_warning ("%s: not enough memory for searching",
1852                                    __FUNCTION__);
1853                         reply_empty_results (con, message);
1854                         handled = TRUE;
1855
1856                 } else {
1857                         on_dbus_method_search (con, message);
1858                         handled = TRUE;
1859                 }
1860
1861         } else if (dbus_message_is_method_call (message,
1862                                                 MODEST_DBUS_IFACE,
1863                                                 MODEST_DBUS_METHOD_GET_FOLDERS)) {
1864                 on_dbus_method_get_folders (con, message);
1865                 handled = TRUE;
1866         } else if (dbus_message_is_method_call (message,
1867                                                 MODEST_DBUS_IFACE,
1868                                                 MODEST_DBUS_METHOD_DUMP_OPERATION_QUEUE)) {
1869                 on_dbus_method_dump_operation_queue (con, message);
1870                 handled = TRUE;
1871         } else if (dbus_message_is_method_call (message,
1872                                                 MODEST_DBUS_IFACE,
1873                                                 MODEST_DBUS_METHOD_DUMP_ACCOUNTS)) {
1874                 on_dbus_method_dump_accounts (con, message);
1875                 handled = TRUE;
1876         } else if (dbus_message_is_method_call (message,
1877                                                 MODEST_DBUS_IFACE,
1878                                                 MODEST_DBUS_METHOD_DUMP_SEND_QUEUES)) {
1879                 on_dbus_method_dump_send_queues (con, message);
1880                 handled = TRUE;
1881         } else {
1882                 /* Note that this mentions methods that were already handled in modest_dbus_req_handler(). */
1883                 /*
1884                 g_debug ("  debug: %s: Unexpected (maybe already handled) D-Bus method:\n   Interface=%s, Member=%s\n",
1885                         __FUNCTION__, dbus_message_get_interface (message),
1886                         dbus_message_get_member(message));
1887                 */
1888         }
1889
1890         return (handled ?
1891                 DBUS_HANDLER_RESULT_HANDLED :
1892                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1893 }
1894
1895 static gboolean
1896 notify_error_in_dbus_callback (gpointer user_data)
1897 {
1898         ModestMailOperation *mail_op;
1899         ModestMailOperationQueue *mail_op_queue;
1900
1901         mail_op = modest_mail_operation_new (NULL);
1902         mail_op_queue = modest_runtime_get_mail_operation_queue ();
1903
1904         /* Issues a noop operation in order to force the queue to emit
1905            the "queue-empty" signal to allow modest to quit */
1906         modest_mail_operation_queue_add (mail_op_queue, mail_op);
1907         modest_mail_operation_noop (mail_op);
1908         g_object_unref (mail_op);
1909
1910         return FALSE;
1911 }