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-utils.h"
  38 #include "modest-debug.h"
  39 #include "modest-search.h"
  40 #include "widgets/modest-msg-edit-window.h"
  41 #include "modest-tny-msg.h"
  42 #include "modest-platform.h"
  43 #include "modest-defs.h"
  44 #include <libmodest-dbus-client/libmodest-dbus-client.h>
  45 #include <libgnomevfs/gnome-vfs-utils.h>
  46 #include <stdio.h>
  47 #include <string.h>
  48 #include <glib/gstdio.h>
  49 #ifdef MODEST_HAVE_HILDON0_WIDGETS
  50 #include <hildon-widgets/hildon-program.h>
  51 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  52 #else
  53 #include <hildon/hildon-program.h>
  54 #include <libgnomevfs/gnome-vfs-mime.h>
  55 #endif
  56 #include <tny-fs-stream.h>
  57
  58 #ifdef MODEST_TOOLKIT_HILDON2
  59 #include <hildon/hildon.h>
  60 #include <modest-accounts-window.h>
  61 #include <modest-folder-window.h>
  62 #endif
  63
  64 #include <tny-list.h>
  65 #include <tny-iterator.h>
  66 #include <tny-simple-list.h>
  67 #include <tny-merge-folder.h>
  68 #include <tny-account.h>
  69
  70 #include <modest-text-utils.h>
  71
  72 typedef struct
  73 {
  74         gchar *to;
  75         gchar *cc;
  76         gchar *bcc;
  77         gchar *subject;
  78         gchar *body;
  79         gchar *attachments;
  80 } ComposeMailIdleData;
  81
  82
  83 static gboolean notify_error_in_dbus_callback (gpointer user_data);
  84 static gboolean on_idle_compose_mail(gpointer user_data);
  85 static gboolean on_idle_top_application (gpointer user_data);
  86
  87 /** uri_unescape:
  88  * @uri An escaped URI. URIs should always be escaped.
  89  * @len The length of the @uri string, or -1 if the string is null terminated.
  90  *
  91  * Decode a URI, or URI fragment, as per RFC 1738.
  92  * http://www.ietf.org/rfc/rfc1738.txt
  93  *
  94  * Return value: An unescaped string. This should be freed with g_free().
  95  */
  96 static gchar*
  97 uri_unescape(const gchar* uri, size_t len)
  98 {
  99         if (!uri)
 100                 return NULL;
 101
 102         if (len == -1)
 103                 len = strlen (uri);
 104
 105         /* Allocate an extra string so we can be sure that it is null-terminated,
 106          * so we can use gnome_vfs_unescape_string().
 107          * This is not efficient. */
 108         gchar * escaped_nullterminated = g_strndup (uri, len);
 109         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
 110         g_free (escaped_nullterminated);
 111
 112         return result;
 113 }
 114
 115 /** uri_parse_mailto:
 116  * @mailto A mailto URI, with the mailto: prefix.
 117  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 118  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 119  * all the string items have been freed. This parameter may be NULL.
 120  * Parse a mailto URI as per RFC2368.
 121  * http://www.ietf.org/rfc/rfc2368.txt
 122  *
 123  * Return value: The to address, unescaped. This should be freed with g_free().
 124  */
 125 static gchar*
 126 uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 127 {
 128         /* The URL must begin with mailto: */
 129         if (strncmp (mailto, "mailto:", 7) != 0) {
 130                 return NULL;
 131         }
 132         const gchar* start_to = mailto + 7;
 133
 134         /* Look for ?, or the end of the string, marking the end of the to address: */
 135         const size_t len_to = strcspn (start_to, "?");
 136         gchar* result_to = uri_unescape (start_to, len_to);
 137         printf("debug: result_to=%s\n", result_to);
 138
 139         if (list_items_and_values == NULL) {
 140                 return result_to;
 141         }
 142
 143         /* Get any other items: */
 144         const size_t len_mailto = strlen (start_to);
 145         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 146         const gchar* end = start_to + len_mailto;
 147         while (p < end) {
 148                 const gchar *name, *value, *name_start, *name_end, *value_start, *value_end;
 149                 name_start = p;
 150                 name_end = strchr (name_start, '='); /* Separator between name and value */
 151                 if (name_end == NULL) {
 152                         g_debug ("Malformed URI: %s\n", mailto);
 153                         return result_to;
 154                 }
 155                 value_start = name_end + 1;
 156                 value_end = strchr (value_start, '&'); /* Separator between value and next parameter */
 157
 158                 name = g_strndup(name_start, name_end - name_start);
 159                 if (value_end != NULL) {
 160                         value = uri_unescape(value_start, value_end - value_start);
 161                         p = value_end + 1;
 162                 } else {
 163                         value = uri_unescape(value_start, -1);
 164                         p = end;
 165                 }
 166                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) name);
 167                 *list_items_and_values = g_slist_append (*list_items_and_values, (gpointer) value);
 168         }
 169
 170         return result_to;
 171 }
 172
 173 static gboolean
 174 check_and_offer_account_creation()
 175 {
 176         gboolean result = TRUE;
 177
 178         /* This is called from idle handlers, so lock gdk: */
 179         gdk_threads_enter ();
 180
 181         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE)) {
 182                 const gboolean created = modest_ui_actions_run_account_setup_wizard (NULL);
 183                 if (!created) {
 184                         g_debug ("modest: %s: no account exists even after offering, "
 185                                  "or account setup was already underway.\n", __FUNCTION__);
 186                         result = FALSE;
 187                 }
 188         }
 189
 190         gdk_threads_leave ();
 191
 192         return result;
 193 }
 194
 195 static gboolean
 196 on_idle_mail_to(gpointer user_data)
 197 {
 198         gchar *uri = (gchar*)user_data;
 199         GSList *list_names_and_values = NULL;
 200         gchar *to = NULL;
 201         const gchar *cc = NULL;
 202         const gchar *bcc = NULL;
 203         const gchar *subject = NULL;
 204         const gchar *body = NULL;
 205
 206         if (!check_and_offer_account_creation ()) {
 207                 g_idle_add (notify_error_in_dbus_callback, NULL);
 208                 goto cleanup;
 209         }
 210
 211         /* Get the relevant items from the list: */
 212         to = uri_parse_mailto (uri, &list_names_and_values);
 213         GSList *list = list_names_and_values;
 214         while (list) {
 215                 GSList *list_value = g_slist_next (list);
 216                 const gchar * name = (const gchar*)list->data;
 217                 const gchar * value = (const gchar*)list_value->data;
 218
 219                 if (strcmp (name, "cc") == 0) {
 220                         cc = value;
 221                 } else if (strcmp (name, "bcc") == 0) {
 222                         bcc = value;
 223                 } else if (strcmp (name, "subject") == 0) {
 224                         subject = value;
 225                 } else if (strcmp (name, "body") == 0) {
 226                         body = value;
 227                 }
 228
 229                 list = g_slist_next (list_value);
 230         }
 231
 232         gdk_threads_enter (); /* CHECKED */
 233         modest_ui_actions_compose_msg(NULL, to, cc, bcc, subject, body, NULL, FALSE);
 234         gdk_threads_leave (); /* CHECKED */
 235
 236 cleanup:
 237         /* Free the to: and the list, as required by uri_parse_mailto() */
 238         g_free(to);
 239         g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 240         g_slist_free (list_names_and_values);
 241
 242         g_free(uri);
 243
 244         return FALSE; /* Do not call this callback again. */
 245 }
 246
 247 static gint
 248 on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 249 {
 250         osso_rpc_t val;
 251         gchar *uri;
 252
 253         /* Get arguments */
 254         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_MAIL_TO_ARG_URI);
 255         uri = g_strdup (val.value.s);
 256
 257         g_idle_add(on_idle_mail_to, (gpointer)uri);
 258
 259         /* Note that we cannot report failures during sending,
 260          * because that would be asynchronous. */
 261         return OSSO_OK;
 262 }
 263
 264
 265 static gboolean
 266 on_idle_compose_mail(gpointer user_data)
 267 {
 268         GSList *attachments = NULL;
 269         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 270
 271         if (!check_and_offer_account_creation ()) {
 272                 g_idle_add (notify_error_in_dbus_callback, NULL);
 273                 goto cleanup;
 274         }
 275
 276         /* it seems Sketch at least sends a leading ',' -- take that into account,
 277          * ie strip that ,*/
 278         if (idle_data->attachments && idle_data->attachments[0]==',') {
 279                 gchar *tmp = g_strdup (idle_data->attachments + 1);
 280                 g_free(idle_data->attachments);
 281                 idle_data->attachments = tmp;
 282         }
 283
 284         if (idle_data->attachments != NULL) {
 285                 gchar **list = g_strsplit(idle_data->attachments, ",", 0);
 286                 gint i = 0;
 287                 for (i=0; list[i] != NULL; i++) {
 288                         attachments = g_slist_append(attachments, g_strdup(list[i]));
 289                 }
 290                 g_strfreev(list);
 291         }
 292
 293         /* If the message has nothing then mark the buffers as not
 294            modified. This happens in Maemo for example when opening a
 295            new message from Contacts plugin, it sends "" instead of
 296            NULLs */
 297         gdk_threads_enter (); /* CHECKED */
 298         if (!strncmp (idle_data->to, "", 1) &&
 299             !strncmp (idle_data->to, "", 1) &&
 300             !strncmp (idle_data->cc, "", 1) &&
 301             !strncmp (idle_data->bcc, "", 1) &&
 302             !strncmp (idle_data->subject, "", 1) &&
 303             !strncmp (idle_data->body, "", 1) &&
 304             attachments == NULL) {
 305                 modest_ui_actions_compose_msg(NULL, NULL, NULL, NULL, NULL, NULL, NULL, FALSE);
 306         } else {
 307                 modest_ui_actions_compose_msg(NULL, idle_data->to, idle_data->cc,
 308                                               idle_data->bcc, idle_data->subject,
 309                                               idle_data->body, attachments, TRUE);
 310         }
 311         gdk_threads_leave (); /* CHECKED */
 312 cleanup:
 313         g_slist_foreach(attachments, (GFunc)g_free, NULL);
 314         g_slist_free(attachments);
 315         g_free (idle_data->to);
 316         g_free (idle_data->cc);
 317         g_free (idle_data->bcc);
 318         g_free (idle_data->subject);
 319         g_free (idle_data->body);
 320         g_free (idle_data->attachments);
 321         g_free(idle_data);
 322
 323         return FALSE; /* Do not call this callback again. */
 324 }
 325
 326 static gint
 327 on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 328 {
 329         ComposeMailIdleData *idle_data;
 330         osso_rpc_t val;
 331
 332         idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 333
 334         /* Get the arguments: */
 335         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_TO);
 336         idle_data->to = g_strdup (val.value.s);
 337
 338         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_CC);
 339         idle_data->cc = g_strdup (val.value.s);
 340
 341         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BCC);
 342         idle_data->bcc = g_strdup (val.value.s);
 343
 344         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_SUBJECT);
 345         idle_data->subject = g_strdup (val.value.s);
 346
 347         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_BODY);
 348         idle_data->body = g_strdup (val.value.s);
 349
 350         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 351         idle_data->attachments = g_strdup (val.value.s);
 352
 353         /* Use g_idle to context-switch into the application's thread: */
 354         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 355
 356         return OSSO_OK;
 357 }
 358
 359 static TnyMsg *
 360 find_message_by_url (const char *uri,  TnyAccount **ac_out)
 361 {
 362         ModestTnyAccountStore *astore;
 363         TnyAccount *account = NULL;
 364         TnyFolder *folder = NULL;
 365         TnyMsg *msg = NULL;
 366
 367         astore = modest_runtime_get_account_store ();
 368
 369         if (astore == NULL)
 370                 return NULL;
 371
 372         if (uri && g_str_has_prefix (uri, "merge://")) {
 373                 /* we assume we're talking about outbox folder, as this
 374                  * is the only merge folder we work with in modest */
 375                 return modest_tny_account_store_find_msg_in_outboxes (astore, uri, ac_out);
 376         }
 377         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 378                                                   uri);
 379
 380         if (account == NULL || !TNY_IS_STORE_ACCOUNT (account))
 381                 goto out;
 382         *ac_out = account;
 383
 384         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 385
 386         if (folder == NULL)
 387                 goto out;
 388
 389         msg = tny_folder_find_msg (folder, uri, NULL);
 390
 391 out:
 392         if (account && !msg) {
 393                 g_object_unref (account);
 394                 *ac_out = NULL;
 395         }
 396         if (folder)
 397                 g_object_unref (folder);
 398
 399         return msg;
 400 }
 401
 402 typedef struct {
 403         TnyAccount *account;
 404         gchar *uri;
 405         gboolean connect;
 406         guint animation_timeout;
 407         GtkWidget *animation;
 408 } OpenMsgPerformerInfo;
 409
 410 #ifndef MODEST_TOOLKIT_HILDON2
 411 static gboolean
 412 on_show_opening_animation (gpointer userdata)
 413 {
 414         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 415         info->animation = modest_platform_animation_banner (NULL, NULL, _("mail_me_opening"));
 416         info->animation_timeout = 0;
 417
 418         return FALSE;
 419 }
 420 #endif
 421
 422 static gboolean
 423 on_find_msg_async_destroy (gpointer userdata)
 424 {
 425         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) userdata;
 426
 427         if (info->animation_timeout>0) {
 428                 g_source_remove (info->animation_timeout);
 429                 info->animation_timeout = 0;
 430         }
 431
 432         if (info->animation) {
 433                 gtk_widget_destroy (info->animation);
 434                 info->animation = NULL;
 435         }
 436
 437         if (info->uri)
 438                 g_free (info->uri);
 439
 440         if (info->account)
 441                 g_object_unref (info->account);
 442
 443         g_slice_free (OpenMsgPerformerInfo, info);
 444         return FALSE;
 445 }
 446
 447 static void
 448 find_msg_async_cb (TnyFolder *folder,
 449                    gboolean cancelled,
 450                    TnyMsg *msg,
 451                    GError *err,
 452                    gpointer user_data)
 453 {
 454         TnyHeader *header;
 455         gchar *msg_uid;
 456         ModestWindowMgr *win_mgr;
 457         ModestWindow *msg_view = NULL;
 458         gboolean is_draft = FALSE;
 459         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 460
 461         if (err || cancelled) {
 462                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 463                 g_idle_add (notify_error_in_dbus_callback, NULL);
 464                 goto end;
 465         }
 466
 467         header = tny_msg_get_header (msg);
 468         if (header && (tny_header_get_flags (header) & TNY_HEADER_FLAG_DELETED)) {
 469                 g_object_unref (header);
 470                 modest_platform_run_information_dialog (NULL, _("mail_ni_ui_folder_get_msg_folder_error"), TRUE);
 471                 g_idle_add (notify_error_in_dbus_callback, NULL);
 472                 goto end;
 473         }
 474
 475         msg_uid =  modest_tny_folder_get_header_unique_id (header);
 476         win_mgr = modest_runtime_get_window_mgr ();
 477
 478         if (modest_tny_folder_is_local_folder (folder) &&
 479             (modest_tny_folder_get_local_or_mmc_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS)) {
 480                 is_draft = TRUE;
 481         }
 482
 483         if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
 484                 gtk_window_present (GTK_WINDOW(msg_view));
 485         } else {
 486                 const gchar *modest_account_name;
 487                 TnyAccount *account;
 488
 489                 modest_window_mgr_register_header (win_mgr, header, NULL);
 490
 491                 account = tny_folder_get_account (folder);
 492                 if (account) {
 493                         modest_account_name =
 494                                 modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 495                 } else {
 496                         modest_account_name = NULL;
 497                 }
 498
 499                 /* Drafts will be opened in the editor, and others will be opened in the viewer */
 500                 if (is_draft) {
 501                         gchar *modest_account_name = NULL;
 502                         gchar *from_header;
 503
 504                         /* we cannot edit without a valid account... */
 505                         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr (), TRUE)) {
 506                                 if (!modest_ui_actions_run_account_setup_wizard(NULL)) {
 507                                         modest_window_mgr_unregister_header (win_mgr,
 508                                                                              header);
 509                                         goto cleanup;
 510                                 }
 511                         }
 512
 513                         from_header = tny_header_dup_from (header);
 514                         modest_account_name = modest_utils_get_account_name_from_recipient (from_header);
 515                         g_free (from_header);
 516
 517                         if (modest_account_name == NULL) {
 518                                 ModestAccountMgr *mgr = modest_runtime_get_account_mgr ();
 519                                 modest_account_name = modest_account_mgr_get_default_account (mgr);
 520                         }
 521                         msg_view = modest_msg_edit_window_new (msg, modest_account_name, TRUE);
 522                         g_free (modest_account_name);
 523                 } else {
 524                         TnyHeader *header;
 525                         const gchar *modest_account_name;
 526
 527                         if (account) {
 528                                 modest_account_name =
 529                                         modest_tny_account_get_parent_modest_account_name_for_server_account (account);
 530                         } else {
 531                                 modest_account_name = NULL;
 532                         }
 533
 534                         header = tny_msg_get_header (msg);
 535                         msg_view = modest_msg_view_window_new_for_search_result (msg, modest_account_name, msg_uid);
 536                         if (! (tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN)) {
 537                                 ModestMailOperation *mail_op;
 538
 539                                 tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 540                                 /* Sync folder, we need this to save the seen flag */
 541                                 mail_op = modest_mail_operation_new (NULL);
 542                                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
 543                                                                  mail_op);
 544                                 modest_mail_operation_sync_folder (mail_op, folder, FALSE);
 545                                 g_object_unref (mail_op);
 546                         }
 547                         g_object_unref (header);
 548                 }
 549
 550                 if (msg_view != NULL) {
 551                         if (!modest_window_mgr_register_window (win_mgr, msg_view, NULL)) {
 552                                 gtk_widget_destroy (GTK_WIDGET (msg_view));
 553                         } else {
 554                                 gtk_widget_show_all (GTK_WIDGET (msg_view));
 555                         }
 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 #ifndef MODEST_TOOLKIT_HILDON2
 605         info->animation_timeout = g_timeout_add (1000, on_show_opening_animation, info);
 606 #endif
 607         /* Get message */
 608         tny_folder_find_msg_async (folder, info->uri, find_msg_async_cb, NULL, info);
 609         g_object_unref (folder);
 610 }
 611
 612 static gboolean
 613 on_idle_open_message_performer (gpointer user_data)
 614 {
 615         ModestWindow *top_win = NULL;
 616         OpenMsgPerformerInfo *info = (OpenMsgPerformerInfo *) user_data;
 617
 618         top_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr());
 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 (top_win), TRUE,
 624                                                      info->account,
 625                                                      on_open_message_performer, info);
 626         } else {
 627                 on_open_message_performer (FALSE, NULL, GTK_WINDOW (top_win),
 628                                            info->account, info);
 629         }
 630         gdk_threads_leave ();
 631
 632         return FALSE;
 633 }
 634
 635 static gint
 636 on_open_message (GArray * arguments, gpointer data, osso_rpc_t * retval)
 637 {
 638         osso_rpc_t val;
 639         gchar *uri;
 640         TnyAccount *account = NULL;
 641         gint osso_retval;
 642         gboolean is_merge;
 643
 644         /* Get the arguments: */
 645         val = g_array_index(arguments, osso_rpc_t, MODEST_DBUS_OPEN_MESSAGE_ARG_URI);
 646         uri = g_strdup (val.value.s);
 647
 648         is_merge = g_str_has_prefix (uri, "merge:");
 649
 650         /* Get the account */
 651         if (!is_merge)
 652                 account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
 653                                                           uri);
 654
 655
 656         if (is_merge || account) {
 657                 OpenMsgPerformerInfo *info;
 658                 TnyFolder *folder = NULL;
 659
 660                 info = g_slice_new0 (OpenMsgPerformerInfo);
 661                 if (account)
 662                         info->account = g_object_ref (account);
 663                 info->uri = uri;
 664                 info->connect = TRUE;
 665                 info->animation = NULL;
 666                 info->animation_timeout = 0;
 667
 668                 /* Try to get the message, if it's already downloaded
 669                    we don't need to connect */
 670                 if (account) {
 671                         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), uri, NULL);
 672                 } else {
 673                         ModestTnyAccountStore *account_store;
 674                         ModestTnyLocalFoldersAccount *local_folders_account;
 675
 676                         account_store = modest_runtime_get_account_store ();
 677                         local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
 678                                 modest_tny_account_store_get_local_folders_account (account_store));
 679                         folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
 680                         g_object_unref (local_folders_account);
 681                 }
 682                 if (folder) {
 683                         TnyDevice *device;
 684                         gboolean device_online;
 685
 686                         device = modest_runtime_get_device();
 687                         device_online = tny_device_is_online (device);
 688                         if (device_online) {
 689                                 info->connect = TRUE;
 690                         } else {
 691                                 TnyMsg *msg = tny_folder_find_msg (folder, uri, NULL);
 692                                 if (msg) {
 693                                         info->connect = FALSE;
 694                                         g_object_unref (msg);
 695                                 } else {
 696                                         info->connect = TRUE;
 697                                 }
 698                         }
 699                         g_object_unref (folder);
 700                 }
 701
 702                 /* We need to call it into an idle to get
 703                    modest_platform_connect_and_perform into the main
 704                    loop */
 705                 g_idle_add (on_idle_open_message_performer, info);
 706                 osso_retval = OSSO_OK;
 707         } else {
 708                 g_free (uri);
 709                 osso_retval = OSSO_ERROR;
 710                 g_idle_add (notify_error_in_dbus_callback, NULL);
 711         }
 712
 713         if (account)
 714                 g_object_unref (account);
 715         return osso_retval;
 716 }
 717
 718 static void
 719 on_remove_msgs_finished (ModestMailOperation *mail_op,
 720                          gpointer user_data)
 721 {
 722         TnyHeader *header;
 723         ModestWindow *top_win = NULL, *msg_view = NULL;
 724
 725         header = (TnyHeader *) user_data;
 726
 727         /* Get the main window if exists */
 728         top_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr());
 729         if (!top_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 views explicitely */
 742
 743         /* TODO: call modest_window_mgr_refilter_header_views */
 744         /* this call will go through all the windows, get the header views and refilter them */
 745 }
 746
 747 static gpointer
 748 thread_prepare_delete_message (gpointer userdata)
 749 {
 750         TnyList *headers = NULL, *tmp_headers = NULL;
 751         TnyFolder *folder = NULL;
 752         TnyIterator *iter = NULL;
 753         TnyHeader *header = NULL, *msg_header = NULL;
 754         TnyMsg *msg = NULL;
 755         TnyAccount *account = NULL;
 756         char *uri;
 757         gchar *uid = NULL;
 758         ModestMailOperation *mail_op = NULL;
 759         ModestWindow *top_win = NULL;
 760
 761         uri = (char *) userdata;
 762
 763         msg = find_message_by_url (uri, &account);
 764         if (account)
 765                 g_object_unref (account);
 766
 767         if (!msg) {
 768                 g_warning ("%s: Could not find message '%s'", __FUNCTION__, uri);
 769                 g_idle_add (notify_error_in_dbus_callback, NULL);
 770                 g_free (uri);
 771                 return FALSE;
 772         }
 773
 774         top_win = modest_window_mgr_get_current_top (modest_runtime_get_window_mgr());
 775
 776         folder = tny_msg_get_folder (msg);
 777         if (!folder) {
 778                 g_warning ("%s: Could not find folder (uri:'%s')", __FUNCTION__, uri);
 779                 g_object_unref (msg);
 780                 g_idle_add (notify_error_in_dbus_callback, NULL);
 781                 g_free (uri);
 782                 return FALSE;
 783         }
 784
 785         /* Get UID */
 786         msg_header = tny_msg_get_header (msg);
 787         uid = tny_header_dup_uid (msg_header);
 788         g_object_unref (msg);
 789         g_object_unref (msg_header);
 790
 791         headers = tny_simple_list_new ();
 792         tny_folder_get_headers (folder, headers, TRUE, NULL);
 793         iter = tny_list_create_iterator (headers);
 794
 795         while (!tny_iterator_is_done (iter)) {
 796                 gchar *cur_id = NULL;
 797
 798                 header = TNY_HEADER (tny_iterator_get_current (iter));
 799                 if (header)
 800                         cur_id = tny_header_dup_uid (header);
 801
 802                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 803                         g_free (cur_id);
 804                         /* g_debug ("Found corresponding header from folder"); */
 805                         break;
 806                 }
 807                 g_free (cur_id);
 808
 809                 if (header) {
 810                         g_object_unref (header);
 811                         header = NULL;
 812                 }
 813
 814                 tny_iterator_next (iter);
 815         }
 816         g_free (uid);
 817         g_object_unref (iter);
 818         g_object_unref (headers);
 819
 820         if (header == NULL) {
 821                 if (folder)
 822                         g_object_unref (folder);
 823                 g_idle_add (notify_error_in_dbus_callback, NULL);
 824                 g_free (uri);
 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 (top_win ? G_OBJECT(top_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         g_free (uri);
 853
 854         return FALSE;
 855 }
 856
 857 static gboolean
 858 on_idle_delete_message (gpointer user_data)
 859 {
 860         const char *uri = NULL;
 861
 862         uri = (char *) user_data;
 863
 864         g_thread_create (thread_prepare_delete_message, g_strdup (uri), FALSE, NULL);
 865
 866         return FALSE;
 867
 868 }
 869
 870
 871
 872
 873 static gint
 874 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 875 {
 876         /* Get the arguments: */
 877         osso_rpc_t val = g_array_index (arguments,
 878                              osso_rpc_t,
 879                              MODEST_DBUS_DELETE_MESSAGE_ARG_URI);
 880         gchar *uri = g_strdup (val.value.s);
 881
 882         /* Use g_idle to context-switch into the application's thread: */
 883         g_idle_add(on_idle_delete_message, (gpointer)uri);
 884
 885         return OSSO_OK;
 886 }
 887
 888 static gboolean
 889 on_idle_send_receive(gpointer user_data)
 890 {
 891         gboolean auto_update;
 892         ModestWindow *main_win = NULL;
 893
 894         main_win =
 895                 modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
 896                                                    FALSE); /* don't create */
 897
 898         gdk_threads_enter (); /* CHECKED */
 899
 900         /* Check if the autoupdate feature is on */
 901         auto_update = modest_conf_get_bool (modest_runtime_get_conf (),
 902                                             MODEST_CONF_AUTO_UPDATE, NULL);
 903
 904         if (auto_update)
 905                 /* Do send receive */
 906                 modest_ui_actions_do_send_receive_all (main_win, FALSE, FALSE, FALSE);
 907         else
 908                 /* Disable auto update */
 909                 modest_platform_set_update_interval (0);
 910
 911         gdk_threads_leave (); /* CHECKED */
 912
 913         return FALSE;
 914 }
 915
 916
 917
 918 static gint
 919 on_dbus_method_dump_send_queues (DBusConnection *con, DBusMessage *message)
 920 {
 921         gchar *str;
 922
 923         DBusMessage *reply;
 924         dbus_uint32_t serial = 0;
 925
 926         GSList *account_names, *cursor;
 927
 928         str = g_strdup("\nsend queues\n"
 929                        "===========\n");
 930
 931         cursor = account_names = modest_account_mgr_account_names
 932                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
 933
 934         while (cursor) {
 935                 TnyAccount *acc;
 936                 gchar *tmp, *accname = (gchar*)cursor->data;
 937
 938                 tmp = g_strdup_printf ("%s", str);
 939                 g_free (str);
 940                 str = tmp;
 941
 942                 /* transport */
 943                 acc = modest_tny_account_store_get_server_account (
 944                         modest_runtime_get_account_store(), accname,
 945                         TNY_ACCOUNT_TYPE_TRANSPORT);
 946                 if (TNY_IS_ACCOUNT(acc)) {
 947                         gchar *tmp = NULL, *url = tny_account_get_url_string (acc);
 948                         ModestTnySendQueue *sendqueue =
 949                                 modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(acc), TRUE);
 950
 951                         if (TNY_IS_SEND_QUEUE (sendqueue)) {
 952                                 gchar *queue_str = modest_tny_send_queue_to_string (sendqueue);
 953
 954                                 tmp = g_strdup_printf ("%s[%s]: '%s': %s\n%s",
 955                                                        str, accname, tny_account_get_id (acc), url,
 956                                                        queue_str);
 957                                 g_free(queue_str);
 958                                 g_free (str);
 959                                 str = tmp;
 960                         }
 961                         g_free (url);
 962
 963                         g_object_unref (acc);
 964                 }
 965
 966                 cursor = g_slist_next (cursor);
 967         }
 968         modest_account_mgr_free_account_names (account_names);
 969
 970         g_printerr (str);
 971
 972         reply = dbus_message_new_method_return (message);
 973         if (reply) {
 974                 dbus_message_append_args (reply,
 975                                           DBUS_TYPE_STRING, &str,
 976                                           DBUS_TYPE_INVALID);
 977                 dbus_connection_send (con, reply, &serial);
 978                 dbus_connection_flush (con);
 979                 dbus_message_unref (reply);
 980         }
 981         g_free (str);
 982
 983         /* Let modest die */
 984         g_idle_add (notify_error_in_dbus_callback, NULL);
 985
 986         return OSSO_OK;
 987 }
 988
 989
 990 static gint
 991 on_dbus_method_dump_operation_queue (DBusConnection *con, DBusMessage *message)
 992 {
 993         gchar *str;
 994         gchar *op_queue_str;
 995
 996         DBusMessage *reply;
 997         dbus_uint32_t serial = 0;
 998
 999         /* operations queue; */
1000         op_queue_str = modest_mail_operation_queue_to_string
1001                 (modest_runtime_get_mail_operation_queue ());
1002
1003         str = g_strdup_printf ("\noperation queue\n"
1004                                "===============\n"
1005                                "status: %s\n"
1006                                "%s\n",
1007                                tny_device_is_online (modest_runtime_get_device ()) ? "online" : "offline",
1008                                op_queue_str);
1009         g_free (op_queue_str);
1010
1011         g_printerr (str);
1012
1013         reply = dbus_message_new_method_return (message);
1014         if (reply) {
1015                 dbus_message_append_args (reply,
1016                                           DBUS_TYPE_STRING, &str,
1017                                           DBUS_TYPE_INVALID);
1018                 dbus_connection_send (con, reply, &serial);
1019                 dbus_connection_flush (con);
1020                 dbus_message_unref (reply);
1021         }
1022         g_free (str);
1023
1024         /* Let modest die */
1025         g_idle_add (notify_error_in_dbus_callback, NULL);
1026
1027         return OSSO_OK;
1028 }
1029
1030
1031
1032 static gint
1033 on_dbus_method_dump_accounts (DBusConnection *con, DBusMessage *message)
1034 {
1035         gchar *str;
1036
1037         DBusMessage *reply;
1038         dbus_uint32_t serial = 0;
1039
1040         GSList *account_names, *cursor;
1041
1042         str = g_strdup ("\naccounts\n========\n");
1043
1044         cursor = account_names = modest_account_mgr_account_names
1045                 (modest_runtime_get_account_mgr(), TRUE); /* only enabled accounts */
1046
1047         while (cursor) {
1048                 TnyAccount *acc;
1049                 gchar *tmp, *accname = (gchar*)cursor->data;
1050
1051                 tmp = g_strdup_printf ("%s[%s]\n", str, accname);
1052                 g_free (str);
1053                 str = tmp;
1054
1055                 /* store */
1056                 acc = modest_tny_account_store_get_server_account (
1057                         modest_runtime_get_account_store(), accname,
1058                         TNY_ACCOUNT_TYPE_STORE);
1059                 if (TNY_IS_ACCOUNT(acc)) {
1060                         gchar *tmp, *url = tny_account_get_url_string (acc);
1061                         tmp = g_strdup_printf ("%sstore    : '%s': %s (refs: %d)\n",
1062                                                str, tny_account_get_id (acc), url,
1063                                                ((GObject*)acc)->ref_count-1);
1064                         g_free (str);
1065                         str = tmp;
1066                         g_free (url);
1067                         g_object_unref (acc);
1068                 }
1069
1070                 /* transport */
1071                 acc = modest_tny_account_store_get_server_account (
1072                         modest_runtime_get_account_store(), accname,
1073                         TNY_ACCOUNT_TYPE_TRANSPORT);
1074                 if (TNY_IS_ACCOUNT(acc)) {
1075                         gchar *tmp, *url = tny_account_get_url_string (acc);
1076                         tmp = g_strdup_printf ("%stransport: '%s': %s (refs: %d)\n",
1077                                                str, tny_account_get_id (acc), url,
1078                                                ((GObject*)acc)->ref_count-1);
1079                         g_free (str);
1080                         str = tmp;
1081                         g_free (url);
1082                         g_object_unref (acc);
1083                 }
1084
1085                 cursor = g_slist_next (cursor);
1086         }
1087
1088         modest_account_mgr_free_account_names (account_names);
1089
1090         g_printerr (str);
1091
1092         reply = dbus_message_new_method_return (message);
1093         if (reply) {
1094                 dbus_message_append_args (reply,
1095                                           DBUS_TYPE_STRING, &str,
1096                                           DBUS_TYPE_INVALID);
1097                 dbus_connection_send (con, reply, &serial);
1098                 dbus_connection_flush (con);
1099                 dbus_message_unref (reply);
1100         }
1101         g_free (str);
1102
1103         /* Let modest die */
1104         g_idle_add (notify_error_in_dbus_callback, NULL);
1105
1106         return OSSO_OK;
1107 }
1108
1109 static void
1110 on_send_receive_performer(gboolean canceled,
1111                           GError *err,
1112                           GtkWindow *parent_window,
1113                           TnyAccount *account,
1114                           gpointer user_data)
1115 {
1116         ModestConnectedVia connect_when;
1117
1118         if (err || canceled) {
1119                 g_idle_add (notify_error_in_dbus_callback, NULL);
1120                 return;
1121         }
1122
1123         connect_when = modest_conf_get_int (modest_runtime_get_conf (),
1124                                             MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, NULL);
1125
1126         /* Perform a send and receive if the user selected to connect
1127            via any mean or if the current connection method is the
1128            same as the one specified by the user */
1129         if (connect_when == MODEST_CONNECTED_VIA_ANY ||
1130             connect_when == modest_platform_get_current_connection ()) {
1131                 g_idle_add (on_idle_send_receive, NULL);
1132         } else {
1133                 /* We need this to allow modest to finish */
1134                 g_idle_add (notify_error_in_dbus_callback, NULL);
1135         }
1136 }
1137
1138
1139 static gint
1140 on_send_receive(GArray *arguments, gpointer data, osso_rpc_t * retval)
1141 {
1142         TnyDevice *device = modest_runtime_get_device ();
1143
1144         if (!tny_device_is_online (device))
1145                 modest_platform_connect_and_perform (NULL, FALSE, NULL, on_send_receive_performer, NULL);
1146         else
1147                 on_send_receive_performer (FALSE, NULL, NULL, NULL, NULL);
1148
1149         return OSSO_OK;
1150 }
1151
1152 static gint
1153 on_open_default_inbox(GArray * arguments, gpointer data, osso_rpc_t * retval)
1154 {
1155         g_idle_add(on_idle_top_application, NULL);
1156
1157         return OSSO_OK;
1158 }
1159
1160 #ifdef MODEST_TOOLKIT_HILDON2
1161 static gboolean
1162 on_idle_top_application (gpointer user_data)
1163 {
1164         HildonWindowStack *stack;
1165         GtkWidget *window;
1166
1167         /* This is a GDK lock because we are an idle callback and
1168          * the code below is or does Gtk+ code */
1169
1170         gdk_threads_enter (); /* CHECKED */
1171
1172         stack = hildon_window_stack_get_default ();
1173         window = GTK_WIDGET (hildon_window_stack_peek (stack));
1174
1175         if (window) {
1176                 gtk_window_present (GTK_WINDOW (window));
1177         } else {
1178                 ModestWindowMgr *mgr;
1179
1180                 mgr = modest_runtime_get_window_mgr ();
1181                 window = (GtkWidget *) modest_window_mgr_show_initial_window (mgr);
1182                 if (window) {
1183                         modest_platform_remove_new_mail_notifications (FALSE);
1184                 } else {
1185                         g_printerr ("modest: failed to get main window instance\n");
1186                 }
1187         }
1188
1189         gdk_threads_leave (); /* CHECKED */
1190
1191         return FALSE; /* Do not call this callback again. */
1192 }
1193 #else
1194 static gboolean
1195 on_idle_top_application (gpointer user_data)
1196 {
1197         ModestWindow *main_win;
1198         gboolean new_window = FALSE;
1199
1200         /* This is a GDK lock because we are an idle callback and
1201          * the code below is or does Gtk+ code */
1202
1203         gdk_threads_enter (); /* CHECKED */
1204
1205         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1206                                                       FALSE);
1207
1208         if (!main_win) {
1209                 main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
1210                                                               TRUE);
1211                 new_window = TRUE;
1212         }
1213
1214         if (main_win) {
1215                 /* If we're showing an already existing window then
1216                    reselect the INBOX */
1217                 if (!new_window) {
1218                         GtkWidget *folder_view;
1219                         folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (main_win),
1220                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1221                         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
1222                 }
1223         }
1224
1225         if (main_win) {
1226                 gtk_widget_show_all (GTK_WIDGET (main_win));
1227                 gtk_window_present (GTK_WINDOW (main_win));
1228         }
1229
1230         gdk_threads_leave (); /* CHECKED */
1231
1232         return FALSE; /* Do not call this callback again. */
1233 }
1234 #endif
1235
1236 static gint
1237 on_top_application(GArray * arguments, gpointer data, osso_rpc_t * retval)
1238 {
1239         /* Use g_idle to context-switch into the application's thread: */
1240         g_idle_add(on_idle_top_application, NULL);
1241
1242         return OSSO_OK;
1243 }
1244
1245 static gboolean
1246 on_idle_show_memory_low (gpointer user_data)
1247 {
1248         ModestWindow *main_win = NULL;
1249
1250         gdk_threads_enter ();
1251         main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (), FALSE);
1252         modest_platform_run_information_dialog (GTK_WINDOW (main_win),
1253                                                 dgettext("ke-recv","memr_ib_operation_disabled"),
1254                                                 TRUE);
1255         gdk_threads_leave ();
1256
1257         return FALSE;
1258 }
1259
1260 /* Callback for normal D-BUS messages */
1261 gint
1262 modest_dbus_req_handler(const gchar * interface, const gchar * method,
1263                         GArray * arguments, gpointer data,
1264                         osso_rpc_t * retval)
1265 {
1266         /* Check memory low conditions */
1267         if (modest_platform_check_memory_low (NULL, FALSE)) {
1268                 g_idle_add (on_idle_show_memory_low, NULL);
1269                 goto param_error;
1270         }
1271
1272         if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
1273                 if (arguments->len != MODEST_DBUS_MAIL_TO_ARGS_COUNT)
1274                         goto param_error;
1275                 return on_mail_to (arguments, data, retval);
1276         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
1277                 if (arguments->len != MODEST_DBUS_OPEN_MESSAGE_ARGS_COUNT)
1278                         goto param_error;
1279                 return on_open_message (arguments, data, retval);
1280         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
1281                 if (arguments->len != 0)
1282                         goto param_error;
1283                 return on_send_receive (arguments, data, retval);
1284         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
1285                 if (arguments->len != MODEST_DBUS_COMPOSE_MAIL_ARGS_COUNT)
1286                         goto param_error;
1287                 return on_compose_mail (arguments, data, retval);
1288         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
1289                 if (arguments->len != MODEST_DBUS_DELETE_MESSAGE_ARGS_COUNT)
1290                         goto param_error;
1291                 return on_delete_message (arguments,data, retval);
1292         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_OPEN_DEFAULT_INBOX) == 0) {
1293                 if (arguments->len != 0)
1294                         goto param_error;
1295                 return on_open_default_inbox (arguments, data, retval);
1296         } else if (g_ascii_strcasecmp (method, MODEST_DBUS_METHOD_TOP_APPLICATION) == 0) {
1297                 if (arguments->len != 0)
1298                         goto param_error;
1299                 return on_top_application (arguments, data, retval);
1300         } else {
1301                 /* We need to return INVALID here so
1302                  * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
1303                  * so that our modest_dbus_req_filter will then be tried instead.
1304                  * */
1305                 return OSSO_INVALID;
1306         }
1307  param_error:
1308         /* Notify error in D-Bus method */
1309         g_idle_add (notify_error_in_dbus_callback, NULL);
1310         return OSSO_ERROR;
1311 }
1312
1313 /* A complex D-Bus type (like a struct),
1314  * used to return various information about a search hit.
1315  */
1316 #define SEARCH_HIT_DBUS_TYPE \
1317         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1318         DBUS_TYPE_STRING_AS_STRING /* msgid */ \
1319         DBUS_TYPE_STRING_AS_STRING /* subject */ \
1320         DBUS_TYPE_STRING_AS_STRING /* folder */ \
1321         DBUS_TYPE_STRING_AS_STRING /* sender */ \
1322         DBUS_TYPE_UINT64_AS_STRING /* msize */ \
1323         DBUS_TYPE_BOOLEAN_AS_STRING /* has_attachment */ \
1324         DBUS_TYPE_BOOLEAN_AS_STRING /* is_unread */ \
1325         DBUS_TYPE_INT64_AS_STRING /* timestamp */ \
1326         DBUS_STRUCT_END_CHAR_AS_STRING
1327
1328 static DBusMessage *
1329 search_result_to_message (DBusMessage *reply,
1330                            GList       *hits)
1331 {
1332         DBusMessageIter iter;
1333         DBusMessageIter array_iter;
1334         GList          *hit_iter;
1335
1336         dbus_message_iter_init_append (reply, &iter);
1337         dbus_message_iter_open_container (&iter,
1338                                           DBUS_TYPE_ARRAY,
1339                                           SEARCH_HIT_DBUS_TYPE,
1340                                           &array_iter);
1341
1342         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
1343                 DBusMessageIter  struct_iter;
1344                 ModestSearchResultHit *hit;
1345                 char            *msg_url;
1346                 const char      *subject;
1347                 const char      *folder;
1348                 const char      *sender;
1349                 guint64          size;
1350                 gboolean         has_attachment;
1351                 gboolean         is_unread;
1352                 gint64           ts;
1353
1354                 hit = (ModestSearchResultHit *) hit_iter->data;
1355
1356                 msg_url = hit->msgid;
1357                 subject = hit->subject;
1358                 folder  = hit->folder;
1359                 sender  = hit->sender;
1360                 size           = hit->msize;
1361                 has_attachment = hit->has_attachment;
1362                 is_unread      = hit->is_unread;
1363                 ts             = hit->timestamp;
1364
1365                 g_debug ("DEBUG: %s: Adding hit: %s", __FUNCTION__, msg_url);
1366
1367                 dbus_message_iter_open_container (&array_iter,
1368                                                   DBUS_TYPE_STRUCT,
1369                                                   NULL,
1370                                                   &struct_iter);
1371
1372                 dbus_message_iter_append_basic (&struct_iter,
1373                                                 DBUS_TYPE_STRING,
1374                                                 &msg_url);
1375
1376                 dbus_message_iter_append_basic (&struct_iter,
1377                                                 DBUS_TYPE_STRING,
1378                                                 &subject);
1379
1380                 dbus_message_iter_append_basic (&struct_iter,
1381                                                 DBUS_TYPE_STRING,
1382                                                 &folder);
1383
1384                 dbus_message_iter_append_basic (&struct_iter,
1385                                                 DBUS_TYPE_STRING,
1386                                                 &sender);
1387
1388                 dbus_message_iter_append_basic (&struct_iter,
1389                                                 DBUS_TYPE_UINT64,
1390                                                 &size);
1391
1392                 dbus_message_iter_append_basic (&struct_iter,
1393                                                 DBUS_TYPE_BOOLEAN,
1394                                                 &has_attachment);
1395
1396                 dbus_message_iter_append_basic (&struct_iter,
1397                                                 DBUS_TYPE_BOOLEAN,
1398                                                 &is_unread);
1399
1400                 dbus_message_iter_append_basic (&struct_iter,
1401                                                 DBUS_TYPE_INT64,
1402                                                 &ts);
1403
1404                 dbus_message_iter_close_container (&array_iter,
1405                                                    &struct_iter);
1406
1407                 g_free (hit->msgid);
1408                 g_free (hit->subject);
1409                 g_free (hit->folder);
1410                 g_free (hit->sender);
1411
1412                 g_slice_free (ModestSearchResultHit, hit);
1413         }
1414
1415         dbus_message_iter_close_container (&iter, &array_iter);
1416
1417         return reply;
1418 }
1419
1420 typedef struct
1421 {
1422         DBusConnection *con;
1423         DBusMessage *message;
1424         ModestSearch *search;
1425 } SearchHelper;
1426
1427 static void
1428 search_all_cb (GList *hits, gpointer user_data)
1429 {
1430         DBusMessage  *reply;
1431         SearchHelper *helper = (SearchHelper *) user_data;
1432
1433         reply = dbus_message_new_method_return (helper->message);
1434
1435         if (reply) {
1436                 dbus_uint32_t serial = 0;
1437
1438                 search_result_to_message (reply, hits);
1439
1440                 dbus_connection_send (helper->con, reply, &serial);
1441                 dbus_connection_flush (helper->con);
1442                 dbus_message_unref (reply);
1443         }
1444
1445         /* Free the helper */
1446         dbus_message_unref (helper->message);
1447         modest_search_free (helper->search);
1448         g_slice_free (ModestSearch, helper->search);
1449         g_slice_free (SearchHelper, helper);
1450 }
1451
1452 static void
1453 on_dbus_method_search (DBusConnection *con, DBusMessage *message)
1454 {
1455         ModestDBusSearchFlags dbus_flags;
1456         dbus_bool_t  res;
1457         dbus_int64_t sd_v;
1458         dbus_int64_t ed_v;
1459         dbus_int32_t flags_v;
1460         dbus_uint32_t size_v;
1461         const char *folder;
1462         const char *query;
1463         time_t start_date;
1464         time_t end_date;
1465         ModestSearch *search;
1466         DBusError error;
1467
1468         dbus_error_init (&error);
1469
1470         sd_v = ed_v = 0;
1471         flags_v = 0;
1472
1473         res = dbus_message_get_args (message,
1474                                      &error,
1475                                      DBUS_TYPE_STRING, &query,
1476                                      DBUS_TYPE_STRING, &folder, /* e.g. "INBOX/drafts": TODO: Use both an ID and a display name. */
1477                                      DBUS_TYPE_INT64, &sd_v,
1478                                      DBUS_TYPE_INT64, &ed_v,
1479                                      DBUS_TYPE_INT32, &flags_v,
1480                                      DBUS_TYPE_UINT32, &size_v,
1481                                      DBUS_TYPE_INVALID);
1482
1483         dbus_flags = (ModestDBusSearchFlags) flags_v;
1484         start_date = (time_t) sd_v;
1485         end_date = (time_t) ed_v;
1486
1487         search = g_slice_new0 (ModestSearch);
1488
1489         if (folder && g_str_has_prefix (folder, "MAND:")) {
1490                 search->folder = g_strdup (folder + strlen ("MAND:"));
1491         } else if (folder && g_str_has_prefix (folder, "USER:")) {
1492                 search->folder = g_strdup (folder + strlen ("USER:"));
1493         } else if (folder && g_str_has_prefix (folder, "MY:")) {
1494                 search->folder = g_strdup (folder + strlen ("MY:"));
1495         } else {
1496                 search->folder = g_strdup (folder);
1497         }
1498
1499    /* Remember the text to search for: */
1500 #ifdef MODEST_HAVE_OGS
1501         search->query  = g_strdup (query);
1502 #endif
1503
1504         /* Other criteria: */
1505         search->start_date = start_date;
1506         search->end_date  = end_date;
1507         search->flags = 0;
1508
1509         /* Text to serach for in various parts of the message: */
1510         if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
1511                 search->flags |= MODEST_SEARCH_SUBJECT;
1512                 search->subject = g_strdup (query);
1513         }
1514
1515         if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
1516                 search->flags |=  MODEST_SEARCH_SENDER;
1517                 search->from = g_strdup (query);
1518         }
1519
1520         if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
1521                 search->flags |= MODEST_SEARCH_RECIPIENT;
1522                 search->recipient = g_strdup (query);
1523         }
1524
1525         if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
1526                 search->flags |=  MODEST_SEARCH_BODY;
1527                 search->body = g_strdup (query);
1528         }
1529
1530         if (sd_v > 0) {
1531                 search->flags |= MODEST_SEARCH_BEFORE;
1532                 search->start_date = start_date;
1533         }
1534
1535         if (ed_v > 0) {
1536                 search->flags |= MODEST_SEARCH_AFTER;
1537                 search->end_date = end_date;
1538         }
1539
1540         if (size_v > 0) {
1541                 search->flags |= MODEST_SEARCH_SIZE;
1542                 search->minsize = size_v;
1543         }
1544
1545 #ifdef MODEST_HAVE_OGS
1546         search->flags |= MODEST_SEARCH_USE_OGS;
1547         g_debug ("%s: Starting search for %s", __FUNCTION__, search->query);
1548 #endif
1549
1550         SearchHelper *helper = g_slice_new (SearchHelper);
1551         helper->search = search;
1552         dbus_message_ref (message);
1553         helper->message = message;
1554         helper->con = con;
1555
1556         /* Search asynchronously */
1557         modest_search_all_accounts (search, search_all_cb, helper);
1558 }
1559
1560
1561 /* A complex D-Bus type (like a struct),
1562  * used to return various information about a folder.
1563  */
1564 #define GET_FOLDERS_RESULT_DBUS_TYPE \
1565         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
1566         DBUS_TYPE_STRING_AS_STRING /* Folder Name */ \
1567         DBUS_TYPE_STRING_AS_STRING /* Folder URI */ \
1568         DBUS_STRUCT_END_CHAR_AS_STRING
1569
1570 static DBusMessage *
1571 get_folders_result_to_message (DBusMessage *reply,
1572                            GList *folder_ids)
1573 {
1574         DBusMessageIter iter;
1575         dbus_message_iter_init_append (reply, &iter);
1576
1577         DBusMessageIter array_iter;
1578         dbus_message_iter_open_container (&iter,
1579                                           DBUS_TYPE_ARRAY,
1580                                           GET_FOLDERS_RESULT_DBUS_TYPE,
1581                                           &array_iter);
1582
1583         GList *list_iter = folder_ids;
1584         for (list_iter = folder_ids; list_iter; list_iter = list_iter->next) {
1585
1586                 const gchar *folder_name = (const gchar*)list_iter->data;
1587                 if (folder_name) {
1588                         /* g_debug ("DEBUG: %s: Adding folder: %s", __FUNCTION__, folder_name); */
1589
1590                         DBusMessageIter struct_iter;
1591                         dbus_message_iter_open_container (&array_iter,
1592                                                           DBUS_TYPE_STRUCT,
1593                                                           NULL,
1594                                                           &struct_iter);
1595
1596                         /* name: */
1597                         dbus_message_iter_append_basic (&struct_iter,
1598                                                         DBUS_TYPE_STRING,
1599                                                         &folder_name); /* The string will be copied. */
1600
1601                         /* URI: This is maybe not needed by osso-global-search: */
1602                         const gchar *folder_uri = "TODO:unimplemented";
1603                         dbus_message_iter_append_basic (&struct_iter,
1604                                                         DBUS_TYPE_STRING,
1605                                                         &folder_uri); /* The string will be copied. */
1606
1607                         dbus_message_iter_close_container (&array_iter,
1608                                                            &struct_iter);
1609                 }
1610         }
1611
1612         dbus_message_iter_close_container (&iter, &array_iter);
1613
1614         return reply;
1615 }
1616
1617 static void
1618 add_single_folder_to_list (TnyFolder *folder, GList** list)
1619 {
1620         if (!folder)
1621                 return;
1622
1623         if (TNY_IS_MERGE_FOLDER (folder)) {
1624                 const gchar * folder_name;
1625                 /* Ignore these because their IDs ares
1626                  * a) not always unique or sensible.
1627                  * b) not human-readable, and currently need a human-readable
1628                  *    ID here, because the osso-email-interface API does not allow
1629                  *    us to return both an ID and a display name.
1630                  *
1631                  * This is actually the merged outbox folder.
1632                  * We could hack our D-Bus API to understand "outbox" as the merged outboxes,
1633                  * but that seems unwise. murrayc.
1634                  */
1635                 folder_name = tny_folder_get_name (folder);
1636                 if (folder_name && !strcmp (folder_name, "Outbox")) {
1637                         *list = g_list_append(*list, g_strdup ("MAND:outbox"));
1638                 }
1639                 return;
1640         }
1641
1642         /* Add this folder to the list: */
1643         /*
1644         const gchar * folder_name = tny_folder_get_name (folder);
1645         if (folder_name)
1646                 *list = g_list_append(*list, g_strdup (folder_name));
1647         else {
1648         */
1649                 /* osso-global-search only uses one string,
1650                  * so ID is the only thing that could possibly identify a folder.
1651                  * TODO: osso-global search should probably be changed to
1652                  * take an ID and a Name.
1653                  */
1654         const gchar * id =  tny_folder_get_id (folder);
1655         if (id && strlen(id)) {
1656                 const gchar *prefix = NULL;
1657                 TnyFolderType folder_type;
1658
1659                 /* dbus global search api expects a prefix identifying the type of
1660                  * folder here. Mandatory folders should have MAND: prefix, and
1661                  * other user created folders should have USER: prefix
1662                  */
1663                 folder_type = modest_tny_folder_guess_folder_type (folder);
1664                 switch (folder_type) {
1665                 case TNY_FOLDER_TYPE_INBOX:
1666                         prefix = "MY:";
1667                         break;
1668                 case TNY_FOLDER_TYPE_OUTBOX:
1669                 case TNY_FOLDER_TYPE_DRAFTS:
1670                 case TNY_FOLDER_TYPE_SENT:
1671                 case TNY_FOLDER_TYPE_ARCHIVE:
1672                         prefix = "MAND:";
1673                         break;
1674                 case TNY_FOLDER_TYPE_INVALID:
1675                         g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
1676                         return; /* don't add it */
1677                 default:
1678                         prefix = "USER:";
1679
1680                 }
1681
1682
1683                 *list = g_list_append(*list, g_strdup_printf ("%s%s", prefix, id));
1684         }
1685 }
1686
1687 static void
1688 add_folders_to_list (TnyFolderStore *folder_store, GList** list)
1689 {
1690         if (!folder_store)
1691                 return;
1692
1693         /* Add this folder to the list: */
1694         if (TNY_IS_FOLDER (folder_store)) {
1695                 add_single_folder_to_list (TNY_FOLDER (folder_store), list);
1696         }
1697
1698         /* Recurse into child folders: */
1699
1700         /* Get the folders list: */
1701         /*
1702         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
1703         tny_folder_store_query_add_item (query, NULL,
1704                 TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED);
1705         */
1706         TnyList *all_folders = tny_simple_list_new ();
1707         tny_folder_store_get_folders (folder_store,
1708                                       all_folders,
1709                                       NULL /* query */,
1710                                       FALSE,
1711                                       NULL /* error */);
1712
1713         TnyIterator *iter = tny_list_create_iterator (all_folders);
1714         while (!tny_iterator_is_done (iter)) {
1715
1716                 /* Do not recurse, because the osso-global-search UI specification
1717                  * does not seem to want the sub-folders, though that spec seems to
1718                  * be generally unsuitable for Modest.
1719                  */
1720                 TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
1721                 if (folder) {
1722                         add_single_folder_to_list (TNY_FOLDER (folder), list);
1723
1724                         #if 0
1725                         if (TNY_IS_FOLDER_STORE (folder))
1726                                 add_folders_to_list (TNY_FOLDER_STORE (folder), list);
1727                         else {
1728                                 add_single_folder_to_list (TNY_FOLDER (folder), list);
1729                         }
1730                         #endif
1731
1732                         /* tny_iterator_get_current() gave us a reference. */
1733                         g_object_unref (folder);
1734                 }
1735
1736                 tny_iterator_next (iter);
1737         }
1738         g_object_unref (G_OBJECT (iter));
1739 }
1740
1741
1742 /* return >1 for a special folder, 0 for a user-folder */
1743 static gint
1744 get_rank (const gchar *folder)
1745 {
1746         if (strcmp (folder, "INBOX") == 0)
1747                 return 1;
1748         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_SENT)) == 0)
1749                 return 2;
1750         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_DRAFTS)) == 0)
1751                 return 3;
1752         if (strcmp (folder, modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_OUTBOX)) == 0)
1753                 return 4;
1754         return 0;
1755 }
1756
1757 static gint
1758 folder_name_compare_func (const gchar* folder1, const gchar* folder2)
1759 {
1760         gint r1 = get_rank (folder1);
1761         gint r2 = get_rank (folder2);
1762
1763         if (r1 > 0 && r2 > 0)
1764                 return r1 - r2;
1765         if (r1 > 0 && r2 == 0)
1766                 return -1;
1767         if (r1 == 0 && r2 > 0)
1768                 return 1;
1769         else
1770                 return  modest_text_utils_utf8_strcmp (folder1, folder2, TRUE);
1771 }
1772
1773 /* FIXME: */
1774 /*   - we're still missing the outbox */
1775 /*   - we need to take care of localization (urgh) */
1776 /*   - what about 'All mail folders'? */
1777 static void
1778 on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
1779 {
1780         DBusMessage  *reply = NULL;
1781         ModestAccountMgr *account_mgr = NULL;
1782         gchar *account_name = NULL;
1783         GList *folder_names = NULL;
1784         TnyAccount *account_local = NULL;
1785         TnyAccount *account_mmc = NULL;
1786
1787         /* Get the TnyStoreAccount so we can get the folders: */
1788         account_mgr = modest_runtime_get_account_mgr();
1789         account_name = modest_account_mgr_get_default_account (account_mgr);
1790         if (!account_name) {
1791                 g_printerr ("modest: no account found\n");
1792         }
1793
1794         if (account_name) {
1795                 TnyAccount *account = NULL;
1796                 if (account_mgr) {
1797                         account = modest_tny_account_store_get_server_account (
1798                                 modest_runtime_get_account_store(), account_name,
1799                                 TNY_ACCOUNT_TYPE_STORE);
1800                 }
1801
1802                 if (!account) {
1803                         g_printerr ("modest: failed to get tny account folder'%s'\n", account_name);
1804                 }
1805
1806                 printf("DEBUG: %s: Getting folders for account name=%s\n", __FUNCTION__, account_name);
1807                 g_free (account_name);
1808                 account_name = NULL;
1809
1810                 add_folders_to_list (TNY_FOLDER_STORE (account), &folder_names);
1811
1812                 g_object_unref (account);
1813                 account = NULL;
1814         }
1815
1816         /* Also add the folders from the local folders account,
1817          * because they are (currently) used with all accounts:
1818          * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
1819          */
1820         account_local =
1821                 modest_tny_account_store_get_local_folders_account (modest_runtime_get_account_store());
1822         add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
1823
1824         g_object_unref (account_local);
1825         account_local = NULL;
1826
1827         /* Obtain the mmc account */
1828         account_mmc =
1829                 modest_tny_account_store_get_mmc_folders_account (modest_runtime_get_account_store());
1830         if (account_mmc) {
1831                 add_folders_to_list (TNY_FOLDER_STORE (account_mmc), &folder_names);
1832                 g_object_unref (account_mmc);
1833                 account_mmc = NULL;
1834         }
1835
1836         /* specs require us to sort the folder names, although
1837          * this is really not the place to do that...
1838          */
1839         folder_names = g_list_sort (folder_names,
1840                                     (GCompareFunc)folder_name_compare_func);
1841
1842         /* Put the result in a DBus reply: */
1843         reply = dbus_message_new_method_return (message);
1844
1845         get_folders_result_to_message (reply, folder_names);
1846
1847         if (reply == NULL) {
1848                 g_warning ("%s: Could not create reply.", __FUNCTION__);
1849         }
1850
1851         if (reply) {
1852                 dbus_uint32_t serial = 0;
1853                 dbus_connection_send (con, reply, &serial);
1854         dbus_connection_flush (con);
1855         dbus_message_unref (reply);
1856         }
1857
1858         g_list_foreach (folder_names, (GFunc)g_free, NULL);
1859         g_list_free (folder_names);
1860 }
1861
1862
1863 static void
1864 reply_empty_results (DBusConnection *con, DBusMessage *msg)
1865 {
1866         DBusMessage *reply = dbus_message_new_method_return (msg);
1867         if (reply) {
1868                 dbus_uint32_t serial = 0;
1869                 /* we simply return an empty list, otherwise
1870                    global-search gets confused */
1871                 search_result_to_message (reply, NULL);
1872
1873                 dbus_connection_send (con, reply, &serial);
1874                 dbus_connection_flush (con);
1875                 dbus_message_unref (reply);
1876         } else
1877                 g_warning ("%s: failed to send reply",
1878                         __FUNCTION__);
1879 }
1880
1881
1882 /** This D-Bus handler is used when the main osso-rpc
1883  * D-Bus handler has not handled something.
1884  * We use this for D-Bus methods that need to use more complex types
1885  * than osso-rpc supports.
1886  */
1887 DBusHandlerResult
1888 modest_dbus_req_filter (DBusConnection *con,
1889                         DBusMessage    *message,
1890                         void           *user_data)
1891 {
1892         gboolean handled = FALSE;
1893
1894         if (dbus_message_is_method_call (message,
1895                                          MODEST_DBUS_IFACE,
1896                                          MODEST_DBUS_METHOD_SEARCH)) {
1897
1898         /* don't try to search when there not enough mem */
1899                 if (modest_platform_check_memory_low (NULL, TRUE)) {
1900                         g_warning ("%s: not enough memory for searching",
1901                                    __FUNCTION__);
1902                         reply_empty_results (con, message);
1903                         handled = TRUE;
1904
1905                 } else {
1906                         on_dbus_method_search (con, message);
1907                         handled = TRUE;
1908                 }
1909
1910         } else if (dbus_message_is_method_call (message,
1911                                                 MODEST_DBUS_IFACE,
1912                                                 MODEST_DBUS_METHOD_GET_FOLDERS)) {
1913                 on_dbus_method_get_folders (con, message);
1914                 handled = TRUE;
1915         } else if (dbus_message_is_method_call (message,
1916                                                 MODEST_DBUS_IFACE,
1917                                                 MODEST_DBUS_METHOD_DUMP_OPERATION_QUEUE)) {
1918                 on_dbus_method_dump_operation_queue (con, message);
1919                 handled = TRUE;
1920         } else if (dbus_message_is_method_call (message,
1921                                                 MODEST_DBUS_IFACE,
1922                                                 MODEST_DBUS_METHOD_DUMP_ACCOUNTS)) {
1923                 on_dbus_method_dump_accounts (con, message);
1924                 handled = TRUE;
1925         } else if (dbus_message_is_method_call (message,
1926                                                 MODEST_DBUS_IFACE,
1927                                                 MODEST_DBUS_METHOD_DUMP_SEND_QUEUES)) {
1928                 on_dbus_method_dump_send_queues (con, message);
1929                 handled = TRUE;
1930         } else {
1931                 /* Note that this mentions methods that were already handled in modest_dbus_req_handler(). */
1932                 /*
1933                 g_debug ("  debug: %s: Unexpected (maybe already handled) D-Bus method:\n   Interface=%s, Member=%s\n",
1934                         __FUNCTION__, dbus_message_get_interface (message),
1935                         dbus_message_get_member(message));
1936                 */
1937         }
1938
1939         return (handled ?
1940                 DBUS_HANDLER_RESULT_HANDLED :
1941                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1942 }
1943
1944 static gboolean
1945 notify_error_in_dbus_callback (gpointer user_data)
1946 {
1947         ModestMailOperation *mail_op;
1948         ModestMailOperationQueue *mail_op_queue;
1949
1950         mail_op = modest_mail_operation_new (NULL);
1951         mail_op_queue = modest_runtime_get_mail_operation_queue ();
1952
1953         /* Issues a noop operation in order to force the queue to emit
1954            the "queue-empty" signal to allow modest to quit */
1955         modest_mail_operation_queue_add (mail_op_queue, mail_op);
1956         modest_mail_operation_noop (mail_op);
1957         g_object_unref (mail_op);
1958
1959         return FALSE;
1960 }