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-ui-actions.h"
  36 #include "modest-search.h"
  37 #include "widgets/modest-msg-edit-window.h"
  38 #include "modest-tny-msg.h"
  39 #include <libmodest-dbus-client/libmodest-dbus-client.h>
  40 #include <libgnomevfs/gnome-vfs-utils.h>
  41 #include <stdio.h>
  42 #include <string.h>
  43
  44 #include <tny-list.h>
  45 #include <tny-iterator.h>
  46 #include <tny-simple-list.h>
  47
  48 typedef struct
  49 {
  50         gchar *to;
  51         gchar *cc;
  52         gchar *bcc;
  53         gchar *subject;
  54         gchar *body;
  55 } SendMailIdleData;
  56
  57 typedef struct
  58 {
  59         gchar *to;
  60         gchar *cc;
  61         gchar *bcc;
  62         gchar *subject;
  63         gchar *body;
  64         GSList *attachments;
  65 } ComposeMailIdleData;
  66
  67 static gboolean
  68 on_idle_send_mail(gpointer user_data)
  69 {
  70         SendMailIdleData *idle_data = (SendMailIdleData*)user_data;
  71
  72         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
  73         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
  74         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
  75         if (!account_name) {
  76                 g_printerr ("modest: no account found\n");
  77         }
  78
  79         TnyTransportAccount *transport_account = NULL;
  80         if (account_mgr) {
  81                 transport_account = TNY_TRANSPORT_ACCOUNT(modest_tny_account_store_get_transport_account_for_open_connection
  82                                       (modest_runtime_get_account_store(),
  83                                        account_name));
  84         }
  85
  86         if (!transport_account) {
  87                 g_printerr ("modest: no transport account found for '%s'\n", account_name);
  88         }
  89
  90         /* Create the mail operation: */
  91         if (transport_account) {
  92                 /* Use the mail operation: */
  93                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
  94                                                                   account_name);
  95                 if (!from) {
  96                         g_printerr ("modest: no from address for account '%s'\n", account_name);
  97                 } else {
  98                         ModestMailOperation *mail_operation = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_SEND, NULL);
  99                         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_operation);
 100
 101                         modest_mail_operation_send_new_mail (mail_operation,
 102                                              transport_account,
 103                                              NULL,
 104                                              from, /* from */
 105                                              idle_data->to, idle_data->cc, idle_data->bcc, idle_data->subject,
 106                                              idle_data->body, /* plain_body */
 107                                              NULL, /* html_body */
 108                                              NULL, /* attachments_list, GSList of TnyMimePart. */
 109                                              (TnyHeaderFlags)0);
 110
 111                         g_free (from);
 112                         g_object_unref (G_OBJECT (mail_operation));
 113                 }
 114
 115                 g_object_unref (G_OBJECT (transport_account));
 116         }
 117
 118         g_free (account_name);
 119
 120         /* Free the idle data: */
 121         g_free (idle_data->to);
 122         g_free (idle_data->cc);
 123         g_free (idle_data->bcc);
 124         g_free (idle_data->subject);
 125         g_free (idle_data->body);
 126         g_free (idle_data);
 127
 128         return FALSE; /* Do not call this callback again. */
 129 }
 130
 131 static gint on_send_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 132 {
 133         if (arguments->len != MODEST_DEBUS_SEND_MAIL_ARGS_COUNT)
 134         return OSSO_ERROR;
 135
 136     /* Use g_idle to context-switch into the application's thread: */
 137         SendMailIdleData *idle_data = g_new0(SendMailIdleData, 1); /* Freed in the idle callback. */
 138
 139     /* Get the arguments: */
 140         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_SEND_MAIL_ARG_TO);
 141         idle_data->to = g_strdup (val.value.s);
 142
 143         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_SEND_MAIL_ARG_CC);
 144         idle_data->cc = g_strdup (val.value.s);
 145
 146         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_SEND_MAIL_ARG_BCC);
 147         idle_data->bcc = g_strdup (val.value.s);
 148
 149         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_SEND_MAIL_ARG_SUBJECT);
 150         idle_data->subject = g_strdup (val.value.s);
 151
 152         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_SEND_MAIL_ARG_BODY);
 153         idle_data->body = g_strdup (val.value.s);
 154
 155         /* printf("  debug: to=%s\n", idle_data->to); */
 156         g_idle_add(on_idle_send_mail, (gpointer)idle_data);
 157
 158         /* Note that we cannot report failures during sending,
 159          * because that would be asynchronous. */
 160         return OSSO_OK;
 161 }
 162
 163 /** uri_unescape:
 164  * @uri An escaped URI. URIs should always be escaped.
 165  * @len The length of the @uri string, or -1 if the string is null terminated.
 166  *
 167  * Decode a URI, or URI fragment, as per RFC 1738.
 168  * http://www.ietf.org/rfc/rfc1738.txt
 169  *
 170  * Return value: An unescaped string. This should be freed with g_free().
 171  */
 172 static gchar* uri_unescape(const gchar* uri, size_t len)
 173 {
 174         if (!uri)
 175                 return NULL;
 176
 177         if (len == -1)
 178                 len = strlen (uri);
 179
 180         /* Allocate an extra string so we can be sure that it is null-terminated,
 181          * so we can use gnome_vfs_unescape_string().
 182          * This is not efficient. */
 183         gchar * escaped_nullterminated = g_strndup (uri, len);
 184         gchar *result = gnome_vfs_unescape_string (escaped_nullterminated, NULL);
 185         g_free (escaped_nullterminated);
 186
 187         return result;
 188 }
 189
 190 /** uri_parse_mailto:
 191  * @mailto A mailto URI, with the mailto: prefix.
 192  * @list_items_and_values: A pointer to a list that should be filled with item namesand value strings,
 193  * with each name item being followed by a value item. This list should be freed with g_slist_free) after
 194  * all the string items have been freed. This parameter may be NULL.
 195  * Parse a mailto URI as per RFC2368.
 196  * http://www.ietf.org/rfc/rfc2368.txt
 197  *
 198  * Return value: The to address, unescaped. This should be freed with g_free().
 199  */
 200 static gchar* uri_parse_mailto (const gchar* mailto, GSList** list_items_and_values)
 201 {
 202         const gchar* start_to = NULL;
 203         /* Remove the mailto: prefix:
 204          * 7 is the length of "mailto:": */
 205         if (strncmp (mailto, "mailto:", 7) == 0) {
 206                 start_to = mailto + 7;
 207         }
 208
 209         if (!start_to)
 210                 return NULL;
 211
 212         /* Look for ?, or the end of the string, marking the end of the to address: */
 213         const size_t len_to = strcspn (start_to, "?");
 214         gchar* result_to = uri_unescape (start_to, len_to);
 215         printf("debug: result_to=%s\n", result_to);
 216
 217         /* Get any other items: */
 218         const size_t len_mailto = strlen (start_to);
 219         const gchar* p = start_to + len_to + 1; /* parsed so far. */
 220         const gchar* end = start_to + len_mailto;
 221         /* GSList *items = NULL; */
 222         const gchar* start_item_name = p;
 223         size_t len_item_name = 0;
 224         const gchar* start_item_value = NULL;
 225         while (p < end) {
 226
 227                 /* Looking for the end of a name; */
 228                 if (start_item_name) {
 229                         const size_t len = strcspn (p, "="); /* Returns whole string if none found. */
 230                         if (len) {
 231                                 /* This marks the end of a name and the start of the value: */
 232                                 len_item_name = len;
 233
 234                                 /* Skip over the name and mark the start of the value: */
 235                                 p += (len + 1); /* Skip over the = */
 236                                 start_item_value = p;
 237                         }
 238                 }
 239
 240                 /* Looking for the end of a value: */
 241                 if (start_item_value) {
 242                         const size_t len = strcspn (p, "?"); /* Returns whole string if none found. */
 243                         /* ? marks the start of a new item: */
 244                         if (len) {
 245                                 if (start_item_name && len_item_name) {
 246                                         /* Finish the previously-started item: */
 247                                         gchar *item_value = uri_unescape (start_item_value, len);
 248                                         gchar *item_name = g_strndup (start_item_name, len_item_name);
 249                                         /* printf ("debug: item name=%s, value=%s\n", item_name, item_value); */
 250
 251                                         /* Append the items to the list */
 252                                         if(list_items_and_values) {
 253                                                 *list_items_and_values = g_slist_append (*list_items_and_values, item_name);
 254                                                 *list_items_and_values = g_slist_append (*list_items_and_values, item_value);
 255                                         }
 256                                 }
 257
 258                                 /* Skip over the value and mark the start of a possible new name/value pair: */
 259                                 p += (len + 1); /* Skip over the ? */
 260                                 start_item_name = p;
 261                                 len_item_name = 0;
 262                                 start_item_value = NULL;
 263                         }
 264                 }
 265
 266         }
 267
 268         return result_to;
 269 }
 270
 271
 272 static gboolean
 273 on_idle_mail_to(gpointer user_data)
 274 {
 275         /* This is based on the implemenation of main.c:start_uil(): */
 276
 277         gchar *uri = (gchar*)user_data;
 278         GSList *list_names_and_values = NULL;
 279         gchar *to = uri_parse_mailto (uri, &list_names_and_values);
 280
 281         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
 282         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
 283         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
 284         if (!account_name) {
 285                 g_printerr ("modest: no account found\n");
 286         }
 287
 288         TnyAccount *account = NULL;
 289         if (account_mgr) {
 290                 account = modest_tny_account_store_get_transport_account_for_open_connection (
 291                         modest_runtime_get_account_store(), account_name);
 292         }
 293
 294         if (!account) {
 295                 g_printerr ("modest: failed to get tny account folder'\n", account_name);
 296         } else {
 297                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
 298                                                                   account_name);
 299                 if (!from) {
 300                         g_printerr ("modest: no from address for account '%s'\n", account_name);
 301                 } else {
 302                         const gchar *cc = NULL;
 303                         const gchar *bcc = NULL;
 304                         const gchar *subject = NULL;
 305                         const gchar *body = NULL;
 306
 307                         /* Get the relevant items from the list: */
 308                         GSList *list = list_names_and_values;
 309                         while (list) {
 310                                 const gchar * name = (const gchar*)list->data;
 311                                 GSList *list_value = g_slist_next (list);
 312                                 const gchar * value = (const gchar*)list_value->data;
 313
 314                                 if (strcmp (name, "cc") == 0) {
 315                                         cc = value;
 316                                 } else if (strcmp (name, "bcc") == 0) {
 317                                         bcc = value;
 318                                 } else if (strcmp (name, "subject") == 0) {
 319                                         subject = value;
 320                                 } else if (strcmp (name, "body") == 0) {
 321                                         body = value;
 322                                 }
 323
 324                                 /* Go to the next pair: */
 325                                 if (list_value) {
 326                                         list = g_slist_next (list_value);
 327                                 } else
 328                                         list = NULL;
 329                         }
 330
 331                         /* Create the message: */
 332                         TnyMsg *msg  = modest_tny_msg_new (to, from,
 333                                 cc, bcc, subject, body,
 334                                 NULL /* attachments */);
 335
 336                         if (!msg) {
 337                                 g_printerr ("modest: failed to create message\n");
 338                         } else
 339                         {
 340                                 /* Add the message to a folder and show its UI for editing: */
 341                                 TnyFolder *folder = modest_tny_account_get_special_folder (account,
 342                                                                         TNY_FOLDER_TYPE_DRAFTS);
 343                                 if (!folder) {
 344                                         g_printerr ("modest: failed to find Drafts folder\n");
 345                                 } else {
 346
 347                                         tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
 348
 349                                         ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
 350                                         gtk_widget_show_all (GTK_WIDGET (win));
 351
 352                                         g_object_unref (G_OBJECT(folder));
 353                                 }
 354
 355                                 g_object_unref (G_OBJECT(msg));
 356                         }
 357
 358                         g_object_unref (G_OBJECT(account));
 359                 }
 360         }
 361
 362         g_free (account_name);
 363
 364         /* Free the list, as required by the uri_parse_mailto() documentation: */
 365         if (list_names_and_values)
 366                 g_slist_foreach (list_names_and_values, (GFunc)g_free, NULL);
 367         g_slist_free (list_names_and_values);
 368
 369         g_free(to);
 370
 371         g_free(uri);
 372
 373         return FALSE; /* Do not call this callback again. */
 374 }
 375
 376 static gint on_mail_to(GArray * arguments, gpointer data, osso_rpc_t * retval)
 377 {
 378         if (arguments->len != MODEST_DEBUS_MAIL_TO_ARGS_COUNT)
 379         return OSSO_ERROR;
 380
 381     /* Use g_idle to context-switch into the application's thread: */
 382
 383     /* Get the arguments: */
 384         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_MAIL_TO_ARG_URI);
 385         gchar *uri = g_strdup (val.value.s);
 386
 387         /* printf("  debug: to=%s\n", idle_data->to); */
 388         g_idle_add(on_idle_mail_to, (gpointer)uri);
 389
 390         /* Note that we cannot report failures during sending,
 391          * because that would be asynchronous. */
 392         return OSSO_OK;
 393 }
 394
 395
 396 static gboolean
 397 on_idle_compose_mail(gpointer user_data)
 398 {
 399         ComposeMailIdleData *idle_data = (ComposeMailIdleData*)user_data;
 400
 401         /* Get the TnyTransportAccount so we can instantiate a mail operation: */
 402         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
 403         gchar *account_name = modest_account_mgr_get_default_account (account_mgr);
 404         if (!account_name) {
 405                 g_printerr ("modest: no account found\n");
 406         }
 407
 408         TnyAccount *account = NULL;
 409         if (account_mgr) {
 410                 account = modest_tny_account_store_get_transport_account_for_open_connection (
 411                         modest_runtime_get_account_store(), account_name);
 412         }
 413
 414         if (!account) {
 415                 g_printerr ("modest: failed to get tny account folder'\n", account_name);
 416         } else {
 417                 gchar * from = modest_account_mgr_get_from_string (account_mgr,
 418                                                                   account_name);
 419                 if (!from) {
 420                         g_printerr ("modest: no from address for account '%s'\n", account_name);
 421                 } else {
 422
 423                         /* Create the message: */
 424                         TnyMsg *msg  = modest_tny_msg_new (idle_data->to, from,
 425                                 idle_data->cc, idle_data->bcc, idle_data->subject, idle_data->body,
 426                                 idle_data->attachments);
 427
 428                         if (!msg) {
 429                                 g_printerr ("modest: failed to create message\n");
 430                         } else
 431                         {
 432                                 /* Add the message to a folder and show its UI for editing: */
 433                                 TnyFolder *folder = modest_tny_account_get_special_folder (account,
 434                                                                         TNY_FOLDER_TYPE_DRAFTS);
 435                                 if (!folder) {
 436                                         g_printerr ("modest: failed to find Drafts folder\n");
 437                                 } else {
 438
 439                                         tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
 440
 441                                         ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
 442                                         gtk_widget_show_all (GTK_WIDGET (win));
 443
 444                                         g_object_unref (G_OBJECT(folder));
 445                                 }
 446
 447                                 g_object_unref (G_OBJECT(msg));
 448                         }
 449
 450                         g_object_unref (G_OBJECT(account));
 451                 }
 452         }
 453
 454         /* Free the idle data: */
 455         g_free (idle_data->to);
 456         g_free (idle_data->cc);
 457         g_free (idle_data->bcc);
 458         g_free (idle_data->subject);
 459         g_free (idle_data->body);
 460         g_free (idle_data->attachments);
 461         g_free (idle_data);
 462
 463         g_free (account_name);
 464         return FALSE; /* Do not call this callback again. */
 465 }
 466
 467 static gint on_compose_mail(GArray * arguments, gpointer data, osso_rpc_t * retval)
 468 {
 469         gchar **list = NULL;
 470         gint i = 0;
 471
 472         if (arguments->len != MODEST_DEBUS_COMPOSE_MAIL_ARGS_COUNT)
 473         return OSSO_ERROR;
 474
 475         /* Use g_idle to context-switch into the application's thread: */
 476         ComposeMailIdleData *idle_data = g_new0(ComposeMailIdleData, 1); /* Freed in the idle callback. */
 477
 478         /* Get the arguments: */
 479         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_COMPOSE_MAIL_ARG_TO);
 480         idle_data->to = g_strdup (val.value.s);
 481
 482         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_COMPOSE_MAIL_ARG_CC);
 483         idle_data->cc = g_strdup (val.value.s);
 484
 485         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_COMPOSE_MAIL_ARG_BCC);
 486         idle_data->bcc = g_strdup (val.value.s);
 487
 488         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_COMPOSE_MAIL_ARG_SUBJECT);
 489         idle_data->subject = g_strdup (val.value.s);
 490
 491         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_COMPOSE_MAIL_ARG_BODY);
 492         idle_data->body = g_strdup (val.value.s);
 493
 494         val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_COMPOSE_MAIL_ARG_ATTACHMENTS);
 495         gchar *attachments_str = g_strdup (val.value.s);
 496
 497         list = g_strsplit(attachments_str, ",", 0);
 498         for (i=0; list[i] != NULL; i++) {
 499                 idle_data->attachments = g_slist_append(idle_data->attachments, g_strdup(list[i]));
 500         }
 501         g_strfreev(list);
 502
 503
 504         /* printf("  debug: to=%s\n", idle_data->to); */
 505         g_idle_add(on_idle_compose_mail, (gpointer)idle_data);
 506
 507         /* Note that we cannot report failures during sending,
 508          * because that would be asynchronous. */
 509         return OSSO_OK;
 510 }
 511
 512
 513 static TnyMsg *
 514 find_message_by_url (const char *uri, TnyAccount **ac_out)
 515 {
 516
 517         ModestTnyAccountStore *astore;
 518         TnyAccount            *account;
 519         TnyFolder             *folder;
 520         TnyMsg                *msg;
 521
 522         account = NULL;
 523         msg = NULL;
 524         folder = NULL;
 525
 526         astore = modest_runtime_get_account_store ();
 527
 528         if (astore == NULL) {
 529                 return NULL;
 530         }
 531
 532         g_debug ("Got AccountStore, lets go");
 533
 534         account = tny_account_store_find_account (TNY_ACCOUNT_STORE (astore),
 535                                                   uri);
 536
 537         if (account == NULL) {
 538                 return NULL;
 539         }
 540
 541         g_debug ("Found account");
 542
 543         if ( ! TNY_IS_STORE_ACCOUNT (account)) {
 544                 goto out;
 545         }
 546
 547         g_debug ("Account is store account");
 548
 549         *ac_out = account;
 550
 551         folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account),
 552                                                 uri,
 553                                                 NULL);
 554
 555         if (folder == NULL) {
 556                 goto out;
 557         }
 558         g_debug ("Found folder");
 559
 560
 561         msg = tny_folder_find_msg (folder, uri, NULL);
 562
 563 out:
 564         if (account && !msg) {
 565                 g_object_unref (account);
 566                 *ac_out = NULL;
 567         }
 568
 569         if (folder) {
 570                 g_object_unref (folder);
 571         }
 572
 573         return msg;
 574 }
 575
 576 static gboolean
 577 on_idle_open_message (gpointer user_data)
 578 {
 579         ModestWindow *msg_view;
 580         TnyMsg       *msg;
 581         TnyAccount   *account;
 582         TnyHeader    *header;
 583         const char   *msg_uid;
 584         const char   *account_name;
 585         char         *uri;
 586
 587         uri = (char *) user_data;
 588
 589         g_debug ("Trying to find msg by url: %s", uri);
 590         msg = find_message_by_url (uri, &account);
 591         g_free (uri);
 592
 593         if (msg == NULL) {
 594                 return FALSE;
 595         }
 596         g_debug ("Found message");
 597
 598         header = tny_msg_get_header (msg);
 599         account_name = tny_account_get_name (account);
 600         msg_uid = tny_header_get_uid (header);
 601
 602         msg_view = modest_msg_view_window_new (msg,
 603                                                account_name,
 604                                                msg_uid);
 605         /* TODO: does that leak the msg_view ?! */
 606
 607         gtk_widget_show_all (GTK_WIDGET (msg_view));
 608
 609         g_object_unref (header);
 610         g_object_unref (account);
 611
 612         return FALSE; /* Do not call this callback again. */
 613 }
 614
 615 static gint on_open_message(GArray * arguments, gpointer data, osso_rpc_t * retval)
 616 {
 617         if (arguments->len != MODEST_DEBUS_OPEN_MESSAGE_ARGS_COUNT)
 618         return OSSO_ERROR;
 619
 620     /* Use g_idle to context-switch into the application's thread: */
 621
 622     /* Get the arguments: */
 623         osso_rpc_t val = g_array_index(arguments, osso_rpc_t, MODEST_DEBUS_OPEN_MESSAGE_ARG_URI);
 624         gchar *uri = g_strdup (val.value.s);
 625
 626         /* printf("  debug: to=%s\n", idle_data->to); */
 627         g_idle_add(on_idle_open_message, (gpointer)uri);
 628
 629         /* Note that we cannot report failures during sending,
 630          * because that would be asynchronous. */
 631         return OSSO_OK;
 632 }
 633
 634
 635 static gint
 636 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 637 {
 638         TnyList      *headers;
 639         TnyFolder    *folder;
 640         TnyIterator  *iter;
 641         TnyHeader    *header;
 642         TnyHeader    *msg_header;
 643         TnyMsg       *msg;
 644         TnyAccount   *account;
 645         GError       *error;
 646         osso_rpc_t    val;
 647         const char   *uri;
 648         const char   *uid;
 649         gint          res;
 650
 651         if (arguments->len != MODEST_DEBUS_DELETE_MESSAGE_ARGS_COUNT) {
 652                 return OSSO_ERROR;
 653         }
 654
 655         val = g_array_index (arguments,
 656                              osso_rpc_t,
 657                              MODEST_DEBUS_DELETE_MESSAGE_ARG_URI);
 658
 659         uri = (const char *) val.value.s;
 660
 661         g_debug ("Searching message (delete message)");
 662
 663         msg = find_message_by_url (uri, &account);
 664
 665         if (msg == NULL) {
 666                 return OSSO_ERROR;
 667         }
 668
 669         g_debug ("Found message");
 670
 671         msg_header = tny_msg_get_header (msg);
 672         uid = tny_header_get_uid (msg_header);
 673         folder = tny_msg_get_folder (msg);
 674
 675
 676         /* tny_msg_get_header () flaw:
 677          * From tinythingy doc: You can't use the returned instance with the
 678          * TnyFolder operations
 679          *
 680          * To get a header instance that will work with these folder methods,
 681          * you can use tny_folder_get_headers.
 682          *
 683          * Ok, we will do so then. Sigh.
 684          * */
 685         headers = tny_simple_list_new ();
 686
 687         tny_folder_get_headers (folder, headers, TRUE, NULL);
 688         iter = tny_list_create_iterator (headers);
 689         header = NULL;
 690
 691         g_debug ("Searching header for msg in folder");
 692         while (!tny_iterator_is_done (iter)) {
 693                 const char *cur_id;
 694
 695                 header = TNY_HEADER (tny_iterator_get_current (iter));
 696                 cur_id = tny_header_get_uid (header);
 697
 698                 if (cur_id && uid && g_str_equal (cur_id, uid)) {
 699                         g_debug ("Found correspoding header from folder");
 700                         break;
 701                 }
 702
 703                 header = NULL;
 704                 g_object_unref (header);
 705                 tny_iterator_next (iter);
 706         }
 707
 708         g_object_unref (iter);
 709         g_object_unref (headers);
 710
 711         g_object_unref (msg_header);
 712         g_object_unref (msg);
 713
 714         if (header == NULL) {
 715                 g_object_unref (folder);
 716                 return OSSO_ERROR;
 717         }
 718
 719
 720         error = NULL;
 721         res = OSSO_OK;
 722         tny_folder_remove_msg (folder, header, &error);
 723
 724         if (error != NULL) {
 725                 res = OSSO_ERROR;
 726                 g_error_free (error);
 727         }
 728
 729         g_object_unref (folder);
 730         return res;
 731 }
 732
 733 static gboolean
 734 on_idle_send_receive(gpointer user_data)
 735 {
 736         ModestWindow *win;
 737
 738         /* Pick the main window if it exists */
 739         win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 740
 741         /* Send & receive all if "Update automatically" is set */
 742         /* TODO: check the auto-update parameter in the configuration */
 743         modest_ui_actions_do_send_receive_all (win);
 744
 745         return FALSE; /* Do not call this callback again. */
 746 }
 747
 748 static gint on_send_receive(GArray * arguments, gpointer data, osso_rpc_t * retval)
 749 {
 750     /* Use g_idle to context-switch into the application's thread: */
 751
 752     /* This method has no arguments. */
 753
 754         /* printf("  debug: to=%s\n", idle_data->to); */
 755         g_idle_add(on_idle_send_receive, NULL);
 756
 757         /* Note that we cannot report failures during send/receive,
 758          * because that would be asynchronous. */
 759         return OSSO_OK;
 760 }
 761
 762 /* Callback for normal D-BUS messages */
 763 gint modest_dbus_req_handler(const gchar * interface, const gchar * method,
 764                       GArray * arguments, gpointer data,
 765                       osso_rpc_t * retval)
 766 {
 767
 768         g_debug ("modest_dbus_req_handler()\n");
 769         g_debug ("debug: method received: %s\n", method);
 770
 771         if (g_ascii_strcasecmp(method, MODEST_DBUS_METHOD_SEND_MAIL) == 0) {
 772                 return on_send_mail (arguments, data, retval);
 773         } else if (g_ascii_strcasecmp(method, MODEST_DBUS_METHOD_MAIL_TO) == 0) {
 774                 return on_mail_to (arguments, data, retval);
 775         } else if (g_ascii_strcasecmp(method, MODEST_DBUS_METHOD_OPEN_MESSAGE) == 0) {
 776                 return on_open_message (arguments, data, retval);
 777         } else if (g_ascii_strcasecmp(method, MODEST_DBUS_METHOD_SEND_RECEIVE) == 0) {
 778                 return on_send_receive (arguments, data, retval);
 779         } else if (g_ascii_strcasecmp(method, MODEST_DBUS_METHOD_COMPOSE_MAIL) == 0) {
 780                 return on_compose_mail (arguments, data, retval);
 781         } else if (g_ascii_strcasecmp(method, MODEST_DBUS_METHOD_DELETE_MESSAGE) == 0) {
 782                 return on_delete_message (arguments,data, retval);
 783         }
 784         else {
 785                 /* We need to return INVALID here so
 786                  * osso is returning DBUS_HANDLER_RESULT_NOT_YET_HANDLED
 787                  * so our modest_dbus_req_filter can kick in!
 788                  * */
 789                 return OSSO_INVALID;
 790         }
 791 }
 792
 793 #define SEARCH_HIT_DBUS_TYPE \
 794         DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
 795         DBUS_TYPE_STRING_AS_STRING \
 796         DBUS_TYPE_STRING_AS_STRING \
 797         DBUS_TYPE_STRING_AS_STRING \
 798         DBUS_TYPE_STRING_AS_STRING \
 799         DBUS_TYPE_UINT64_AS_STRING \
 800         DBUS_TYPE_BOOLEAN_AS_STRING \
 801         DBUS_TYPE_BOOLEAN_AS_STRING \
 802         DBUS_TYPE_INT64_AS_STRING \
 803         DBUS_STRUCT_END_CHAR_AS_STRING
 804
 805 static DBusMessage *
 806 search_result_to_messsage (DBusMessage *reply,
 807                            GList       *hits)
 808 {
 809         DBusMessageIter iter;
 810         DBusMessageIter array_iter;
 811         GList          *hit_iter;
 812
 813         dbus_message_iter_init_append (reply, &iter);
 814         dbus_message_iter_open_container (&iter,
 815                                           DBUS_TYPE_ARRAY,
 816                                           SEARCH_HIT_DBUS_TYPE,
 817                                           &array_iter);
 818
 819         for (hit_iter = hits; hit_iter; hit_iter = hit_iter->next) {
 820                 DBusMessageIter  struct_iter;
 821                 ModestSearchHit *hit;
 822                 char            *msg_url;
 823                 const char      *subject;
 824                 const char      *folder;
 825                 const char      *sender;
 826                 guint64          size;
 827                 gboolean         has_attachment;
 828                 gboolean         is_unread;
 829                 gint64           ts;
 830
 831                 hit = (ModestSearchHit *) hit_iter->data;
 832
 833                 msg_url = hit->msgid;
 834                 subject = hit->subject;
 835                 folder  = hit->folder;
 836                 sender  = hit->sender;
 837                 size           = hit->msize;
 838                 has_attachment = hit->has_attachment;
 839                 is_unread      = hit->is_unread;
 840                 ts             = hit->timestamp;
 841
 842                 g_debug ("Adding hit: %s", msg_url);
 843
 844                 dbus_message_iter_open_container (&array_iter,
 845                                                   DBUS_TYPE_STRUCT,
 846                                                   NULL,
 847                                                   &struct_iter);
 848
 849                 dbus_message_iter_append_basic (&struct_iter,
 850                                                 DBUS_TYPE_STRING,
 851                                                 &msg_url);
 852
 853                 dbus_message_iter_append_basic (&struct_iter,
 854                                                 DBUS_TYPE_STRING,
 855                                                 &subject);
 856
 857                 dbus_message_iter_append_basic (&struct_iter,
 858                                                 DBUS_TYPE_STRING,
 859                                                 &folder);
 860
 861                 dbus_message_iter_append_basic (&struct_iter,
 862                                                 DBUS_TYPE_STRING,
 863                                                 &sender);
 864
 865                 dbus_message_iter_append_basic (&struct_iter,
 866                                                 DBUS_TYPE_UINT64,
 867                                                 &size);
 868
 869                 dbus_message_iter_append_basic (&struct_iter,
 870                                                 DBUS_TYPE_BOOLEAN,
 871                                                 &has_attachment);
 872
 873                 dbus_message_iter_append_basic (&struct_iter,
 874                                                 DBUS_TYPE_BOOLEAN,
 875                                                 &is_unread);
 876
 877                 dbus_message_iter_append_basic (&struct_iter,
 878                                                 DBUS_TYPE_INT64,
 879                                                 &ts);
 880
 881                 dbus_message_iter_close_container (&array_iter,
 882                                                    &struct_iter);
 883
 884                 g_free (hit->msgid);
 885                 g_free (hit->subject);
 886                 g_free (hit->folder);
 887                 g_free (hit->sender);
 888
 889                 g_slice_free (ModestSearchHit, hit);
 890         }
 891
 892         dbus_message_iter_close_container (&iter, &array_iter);
 893
 894         return reply;
 895 }
 896
 897 DBusHandlerResult
 898 modest_dbus_req_filter (DBusConnection *con,
 899                         DBusMessage    *message,
 900                         void           *user_data)
 901 {
 902         gboolean  handled = FALSE;
 903         DBusError error;
 904
 905         if (dbus_message_is_method_call (message,
 906                                          MODEST_DBUS_IFACE,
 907                                          MODEST_DBUS_METHOD_SEARCH)) {
 908                 ModestDBusSearchFlags dbus_flags;
 909                 ModestSearch  search;
 910                 DBusMessage  *reply = NULL;
 911                 dbus_bool_t  res;
 912                 dbus_int64_t sd_v;
 913                 dbus_int64_t ed_v;
 914                 dbus_int32_t flags_v;
 915                 dbus_uint32_t serial;
 916                 dbus_uint32_t size_v;
 917                 char *folder;
 918                 char *query;
 919                 time_t start_date;
 920                 time_t end_date;
 921                 GList *hits;
 922
 923                 handled = TRUE;
 924
 925                 dbus_error_init (&error);
 926
 927                 sd_v = ed_v = 0;
 928                 flags_v = 0;
 929
 930                 res = dbus_message_get_args (message,
 931                                              &error,
 932                                              DBUS_TYPE_STRING, &query,
 933                                              DBUS_TYPE_STRING, &folder,
 934                                              DBUS_TYPE_INT64, &sd_v,
 935                                              DBUS_TYPE_INT64, &ed_v,
 936                                              DBUS_TYPE_INT32, &flags_v,
 937                                              DBUS_TYPE_UINT32, &size_v,
 938                                              DBUS_TYPE_INVALID);
 939
 940                 dbus_flags = (ModestDBusSearchFlags) flags_v;
 941                 start_date = (time_t) sd_v;
 942                 end_date = (time_t) ed_v;
 943
 944                 memset (&search, 0, sizeof (search));
 945 #ifdef MODEST_HAVE_OGS
 946                 search.query  = query;
 947 #endif
 948                 search.before = start_date;
 949                 search.after  = end_date;
 950                 search.flags  = 0;
 951
 952                 if (dbus_flags & MODEST_DBUS_SEARCH_SUBJECT) {
 953                         search.flags |= MODEST_SEARCH_SUBJECT;
 954                         search.subject = query;
 955                 }
 956
 957                 if (dbus_flags & MODEST_DBUS_SEARCH_SENDER) {
 958                         search.flags |=  MODEST_SEARCH_SENDER;
 959                         search.from = query;
 960                 }
 961
 962                 if (dbus_flags & MODEST_DBUS_SEARCH_RECIPIENT) {
 963                         search.flags |= MODEST_SEARCH_RECIPIENT;
 964                         search.recipient = query;
 965                 }
 966
 967                 if (dbus_flags & MODEST_DBUS_SEARCH_BODY) {
 968                         search.flags |=  MODEST_SEARCH_BODY;
 969                         search.subject = query;
 970                 }
 971
 972                 if (sd_v > 0) {
 973                         search.flags |= MODEST_SEARCH_BEFORE;
 974                         search.before = start_date;
 975                 }
 976
 977                 if (ed_v > 0) {
 978                         search.flags |= MODEST_SEARCH_AFTER;
 979                         search.after = end_date;
 980                 }
 981
 982                 if (size_v > 0) {
 983                         search.flags |= MODEST_SEARCH_SIZE;
 984                         search.minsize = size_v;
 985                 }
 986
 987 #ifdef MODEST_HAVE_OGS
 988                 search.flags |= MODEST_SEARCH_USE_OGS;
 989                 g_debug ("Starting search for %s", search.query);
 990 #endif
 991                 hits = modest_search_all_accounts (&search);
 992
 993                 reply = dbus_message_new_method_return (message);
 994
 995                 search_result_to_messsage (reply, hits);
 996
 997                 if (reply == NULL) {
 998                         g_warning ("Could not create reply");
 999                 }
1000
1001                 if (reply) {
1002                         dbus_connection_send (con, reply, &serial);
1003                         dbus_connection_flush (con);
1004                         dbus_message_unref (reply);
1005                 }
1006
1007                 g_list_free (hits);
1008
1009         }
1010
1011
1012         return (handled ?
1013                 DBUS_HANDLER_RESULT_HANDLED :
1014                 DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
1015 }
1016
1017 void
1018 modest_osso_cb_hw_state_handler(osso_hw_state_t *state, gpointer data)
1019 {
1020         /* TODO? */
1021     /* printf("%s()\n", __PRETTY_FUNCTION__); */
1022
1023     if(state->system_inactivity_ind)
1024     {
1025     }
1026     else if(state->save_unsaved_data_ind)
1027     {
1028     }
1029     else
1030     {
1031
1032     }
1033
1034     /* printf("debug: %s(): return\n", __PRETTY_FUNCTION__); */
1035 }