src/syncevo-dbus-server.cpp

   1 /*
   2  * Copyright (C) 2009 Intel Corporation
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) version 3.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301  USA
  18  */
  19
  20
  21 #ifdef HAVE_CONFIG_H
  22 #include <config.h>
  23 #endif
  24
  25 #include <unistd.h>
  26 #include <stdlib.h>
  27 #include <signal.h>
  28 #include <stdio.h>
  29 #include <string.h>
  30 #include <limits.h>
  31
  32 #include <dbus/dbus-glib-bindings.h>
  33
  34 #ifdef USE_GNOME_KEYRING
  35 // extern "C" is missing in 2.24.1, leading to
  36 // link errors. Specifying it here is a workaround.
  37 extern "C" {
  38 #include <gnome-keyring.h>
  39 }
  40 #endif
  41
  42 #include "EvolutionSyncSource.h"
  43 #include "syncevo-dbus-server.h"
  44 #include "syncevo-marshal.h"
  45
  46 static gboolean syncevo_start_sync (SyncevoDBusServer *obj, char *server, GPtrArray *sources, GError **error);
  47 static gboolean syncevo_abort_sync (SyncevoDBusServer *obj, char *server, GError **error);
  48 static gboolean syncevo_get_templates (SyncevoDBusServer *obj, GPtrArray **templates, GError **error);
  49 static gboolean syncevo_get_template_config (SyncevoDBusServer *obj, char *templ, GPtrArray **options, GError **error);
  50 static gboolean syncevo_get_servers (SyncevoDBusServer *obj, GPtrArray **servers, GError **error);
  51 static gboolean syncevo_get_server_config (SyncevoDBusServer *obj, char *server, GPtrArray **options, GError **error);
  52 static gboolean syncevo_set_server_config (SyncevoDBusServer *obj, char *server, GPtrArray *options, GError **error);
  53 static gboolean syncevo_remove_server_config (SyncevoDBusServer *obj, char *server, GError **error);
  54 static gboolean syncevo_get_sync_reports (SyncevoDBusServer *obj, char *server, int count, GPtrArray **reports, GError **error);
  55 #include "syncevo-dbus-glue.h"
  56
  57 enum SyncevoDBusError{
  58         SYNCEVO_DBUS_ERROR_GENERIC_ERROR,
  59         SYNCEVO_DBUS_ERROR_NO_SUCH_SERVER,
  60         SYNCEVO_DBUS_ERROR_MISSING_ARGS,
  61         SYNCEVO_DBUS_ERROR_INVALID_CALL, /* abort called when not syncing, or sync called when already syncing */
  62 };
  63
  64 static GQuark syncevo_dbus_error_quark(void)
  65 {
  66         static GQuark quark = 0;
  67         if (!quark)
  68                 quark = g_quark_from_static_string("syncevo-dbus-server");
  69         return quark;
  70 }
  71 #define SYNCEVO_DBUS_ERROR (syncevo_dbus_error_quark())
  72
  73 static GType
  74 syncevo_dbus_error_get_type (void)
  75 {
  76         static GType etype = 0;
  77         if (G_UNLIKELY (etype == 0)) {
  78                 static const GEnumValue values[] = {
  79                         { SYNCEVO_DBUS_ERROR_GENERIC_ERROR, "SYNCEVO_DBUS_ERROR_GENERIC_ERROR", "GenericError" },
  80                         { SYNCEVO_DBUS_ERROR_NO_SUCH_SERVER, "SYNCEVO_DBUS_ERROR_NO_SUCH_SERVER", "NoSuchServer" },
  81                         { SYNCEVO_DBUS_ERROR_MISSING_ARGS, "SYNCEVO_DBUS_ERROR_MISSING_ARGS", "MissingArgs" },
  82                         { SYNCEVO_DBUS_ERROR_INVALID_CALL, "SYNCEVO_DBUS_ERROR_INVALID_CALL", "InvalidCall" },
  83                         { 0 }
  84                 };
  85                 etype = g_enum_register_static ("SyncevoDBusError", values);
  86         }
  87         return etype;
  88 }
  89 #define SYNCEVO_DBUS_ERROR_TYPE (syncevo_dbus_error_get_type ())
  90
  91
  92 #define SYNCEVO_SOURCE_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_STRING, G_TYPE_INT, G_TYPE_INVALID))
  93 typedef GValueArray SyncevoSource;
  94 #define SYNCEVO_OPTION_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INVALID))
  95 typedef GValueArray SyncevoOption;
  96 #define SYNCEVO_SERVER_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_INVALID))
  97 typedef GValueArray SyncevoServer;
  98
  99 #define SYNCEVO_REPORT_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INVALID))
 100 typedef GValueArray SyncevoReport;
 101 #define SYNCEVO_REPORT_ARRAY_TYPE (dbus_g_type_get_struct ("GValueArray", G_TYPE_INT, dbus_g_type_get_collection ("GPtrArray", SYNCEVO_REPORT_TYPE), G_TYPE_INVALID))
 102 typedef GValueArray SyncevoReportArray;
 103
 104 GMainLoop *loop;
 105
 106
 107 SyncevoSource*
 108 syncevo_source_new (char *name, int mode)
 109 {
 110         GValue val = {0, };
 111
 112         g_value_init (&val, SYNCEVO_SOURCE_TYPE);
 113         g_value_take_boxed (&val, dbus_g_type_specialized_construct (SYNCEVO_SOURCE_TYPE));
 114         dbus_g_type_struct_set (&val, 0, name, 1, mode, G_MAXUINT);
 115
 116         return (SyncevoSource*) g_value_get_boxed (&val);
 117 }
 118
 119 void
 120 syncevo_source_get (SyncevoSource *source, const char **name, int *mode)
 121 {
 122         if (name) {
 123                 *name = g_value_get_string (g_value_array_get_nth (source, 0));
 124         }
 125         if (mode) {
 126                 *mode = g_value_get_int (g_value_array_get_nth (source, 1));
 127         }
 128 }
 129
 130 static void
 131 syncevo_source_add_to_map (SyncevoSource *source, map<string, int> source_map)
 132 {
 133         const char *str;
 134         int mode;
 135
 136         syncevo_source_get (source, &str, &mode);
 137         source_map.insert (make_pair (str, mode));
 138 }
 139
 140 void
 141 syncevo_source_free (SyncevoSource *source)
 142 {
 143         if (source) {
 144                 g_boxed_free (SYNCEVO_SOURCE_TYPE, source);
 145         }
 146 }
 147
 148 SyncevoOption*
 149 syncevo_option_new (char *ns, char *key, char *value)
 150 {
 151         GValue val = {0, };
 152
 153         g_value_init (&val, SYNCEVO_OPTION_TYPE);
 154         g_value_take_boxed (&val, dbus_g_type_specialized_construct (SYNCEVO_OPTION_TYPE));
 155         dbus_g_type_struct_set (&val, 0, ns, 1, key, 2, value, G_MAXUINT);
 156
 157         return (SyncevoOption*) g_value_get_boxed (&val);
 158 }
 159
 160 void
 161 syncevo_option_get (SyncevoOption *option, const char **ns, const char **key, const char **value)
 162 {
 163         if (ns) {
 164                 *ns = g_value_get_string (g_value_array_get_nth (option, 0));
 165         }
 166         if (key) {
 167                 *key = g_value_get_string (g_value_array_get_nth (option, 1));
 168         }
 169         if (value) {
 170                 *value = g_value_get_string (g_value_array_get_nth (option, 2));
 171         }
 172 }
 173
 174 void
 175 syncevo_option_free (SyncevoOption *option)
 176 {
 177         if (option) {
 178                 g_boxed_free (SYNCEVO_OPTION_TYPE, option);
 179         }
 180 }
 181
 182 SyncevoServer* syncevo_server_new (char *name, char *url, char *icon, gboolean consumer_ready)
 183 {
 184         GValue val = {0, };
 185
 186         g_value_init (&val, SYNCEVO_SERVER_TYPE);
 187         g_value_take_boxed (&val, dbus_g_type_specialized_construct (SYNCEVO_SERVER_TYPE));
 188         dbus_g_type_struct_set (&val,
 189                                 0, name,
 190                                 1, url,
 191                                 2, icon,
 192                                 3, consumer_ready,
 193                                 G_MAXUINT);
 194
 195         return (SyncevoServer*) g_value_get_boxed (&val);
 196 }
 197
 198 void syncevo_server_get (SyncevoServer *server, const char **name, const char **url, const char **icon, gboolean *consumer_ready)
 199 {
 200         if (name) {
 201                 *name = g_value_get_string (g_value_array_get_nth (server, 0));
 202         }
 203         if (url) {
 204                 *url = g_value_get_string (g_value_array_get_nth (server, 1));
 205         }
 206         if (icon) {
 207                 *icon = g_value_get_string (g_value_array_get_nth (server, 2));
 208         }
 209         if (consumer_ready) {
 210                 *consumer_ready = g_value_get_boolean (g_value_array_get_nth (server, 3));
 211         }
 212 }
 213
 214 void syncevo_server_free (SyncevoServer *server)
 215 {
 216         if (server) {
 217                 g_boxed_free (SYNCEVO_SERVER_TYPE, server);
 218         }
 219 }
 220
 221 SyncevoReport*
 222 syncevo_report_new (char *source)
 223 {
 224         GValue val = {0, };
 225
 226         g_value_init (&val, SYNCEVO_REPORT_TYPE);
 227         g_value_take_boxed (&val, dbus_g_type_specialized_construct (SYNCEVO_REPORT_TYPE));
 228         dbus_g_type_struct_set (&val,
 229                                 0, source,
 230                                 G_MAXUINT);
 231
 232         return (SyncevoReport*) g_value_get_boxed (&val);
 233 }
 234
 235 static void
 236 insert_int (SyncevoReport *report, int index, int value)
 237 {
 238         GValue val = {0};
 239
 240         g_value_init (&val, G_TYPE_INT);
 241         g_value_set_int (&val, value);
 242         g_value_array_insert (report, index, &val);
 243 }
 244
 245 void
 246 syncevo_report_set_io (SyncevoReport *report,
 247                        int sent_bytes, int received_bytes)
 248 {
 249         g_return_if_fail (report);
 250
 251         insert_int (report, 1, sent_bytes);
 252         insert_int (report, 2, received_bytes);
 253 }
 254
 255
 256 void
 257 syncevo_report_set_local (SyncevoReport *report,
 258                           int adds, int updates, int removes, int rejects)
 259 {
 260         g_return_if_fail (report);
 261
 262         insert_int (report, 3, adds);
 263         insert_int (report, 4, updates);
 264         insert_int (report, 5, removes);
 265         insert_int (report, 6, rejects);
 266 }
 267
 268 void
 269 syncevo_report_set_remote (SyncevoReport *report,
 270                            int adds, int updates, int removes, int rejects)
 271 {
 272         g_return_if_fail (report);
 273
 274         insert_int (report, 7, adds);
 275         insert_int (report, 8, updates);
 276         insert_int (report, 9, removes);
 277         insert_int (report, 10, rejects);
 278 }
 279
 280 void
 281 syncevo_report_set_conflicts (SyncevoReport *report,
 282                               int local_won, int remote_won, int duplicated)
 283 {
 284         g_return_if_fail (report);
 285
 286         insert_int (report, 11, local_won);
 287         insert_int (report, 12, remote_won);
 288         insert_int (report, 13, duplicated);
 289 }
 290
 291 const char*
 292 syncevo_report_get_name (SyncevoReport *report)
 293 {
 294         g_return_val_if_fail (report, NULL);
 295
 296         return g_value_get_string (g_value_array_get_nth (report, 0));
 297
 298 }
 299
 300 void
 301 syncevo_report_get_io (SyncevoReport *report,
 302                        int *bytes_sent, int *bytes_received)
 303 {
 304         g_return_if_fail (report);
 305
 306         if (bytes_sent) {
 307                 *bytes_sent = g_value_get_int (g_value_array_get_nth (report, 1));
 308         }
 309         if (bytes_received) {
 310                 *bytes_received = g_value_get_int (g_value_array_get_nth (report, 2));
 311         }
 312 }
 313
 314 void
 315 syncevo_report_get_local (SyncevoReport *report,
 316                           int *adds, int *updates, int *removes, int *rejects)
 317 {
 318         g_return_if_fail (report);
 319
 320         if (adds) {
 321                 *adds = g_value_get_int (g_value_array_get_nth (report, 3));
 322         }
 323         if (updates) {
 324                 *updates = g_value_get_int (g_value_array_get_nth (report, 4));
 325         }
 326         if (removes) {
 327                 *removes = g_value_get_int (g_value_array_get_nth (report, 5));
 328         }
 329         if (rejects) {
 330                 *rejects = g_value_get_int (g_value_array_get_nth (report, 6));
 331         }
 332 }
 333
 334 void
 335 syncevo_report_get_remote (SyncevoReport *report,
 336                            int *adds, int *updates, int *removes, int *rejects)
 337 {
 338         g_return_if_fail (report);
 339
 340         if (adds) {
 341                 *adds = g_value_get_int (g_value_array_get_nth (report, 7));
 342         }
 343         if (updates) {
 344                 *updates = g_value_get_int (g_value_array_get_nth (report, 8));
 345         }
 346         if (removes) {
 347                 *removes = g_value_get_int (g_value_array_get_nth (report, 9));
 348         }
 349         if (rejects) {
 350                 *rejects = g_value_get_int (g_value_array_get_nth (report, 10));
 351         }
 352 }
 353
 354 void
 355 syncevo_report_get_conflicts (SyncevoReport *report,
 356                               int *local_won, int *remote_won, int *duplicated)
 357 {
 358         g_return_if_fail (report);
 359
 360         if (local_won) {
 361                 *local_won = g_value_get_int (g_value_array_get_nth (report, 11));
 362         }
 363         if (remote_won) {
 364                 *remote_won = g_value_get_int (g_value_array_get_nth (report, 12));
 365         }
 366         if (duplicated) {
 367                 *duplicated = g_value_get_int (g_value_array_get_nth (report, 13));
 368         }
 369 }
 370
 371 void
 372 syncevo_report_free (SyncevoReport *report)
 373 {
 374         if (report) {
 375                 g_boxed_free (SYNCEVO_REPORT_TYPE, report);
 376         }
 377 }
 378
 379 SyncevoReportArray* syncevo_report_array_new (int end_time, GPtrArray *reports)
 380 {
 381         GValue val = {0, };
 382
 383         g_value_init (&val, SYNCEVO_REPORT_ARRAY_TYPE);
 384         g_value_take_boxed (&val, dbus_g_type_specialized_construct (SYNCEVO_REPORT_ARRAY_TYPE));
 385         dbus_g_type_struct_set (&val,
 386                                 0, end_time,
 387                                 1, reports,
 388                                 G_MAXUINT);
 389         return (SyncevoReportArray*) g_value_get_boxed (&val);
 390 }
 391
 392 void syncevo_report_array_get (SyncevoReportArray *array, int *end_time, GPtrArray **reports)
 393 {
 394         g_return_if_fail (array);
 395
 396         if (end_time) {
 397                 *end_time = g_value_get_int (g_value_array_get_nth (array, 0));
 398         }
 399         if (reports) {
 400                 *reports = (GPtrArray*)g_value_get_boxed (g_value_array_get_nth (array, 1));
 401         }
 402 }
 403
 404 void
 405 syncevo_report_array_free (SyncevoReportArray *array)
 406 {
 407         if (array) {
 408                 g_boxed_free (SYNCEVO_REPORT_ARRAY_TYPE, array);
 409         }
 410 }
 411
 412
 413 enum {
 414         PROGRESS,
 415         SERVER_MESSAGE,
 416         LAST_SIGNAL
 417 };
 418 static guint signals[LAST_SIGNAL] = {0};
 419
 420 G_DEFINE_TYPE (SyncevoDBusServer, syncevo_dbus_server, G_TYPE_OBJECT);
 421
 422 static gboolean
 423 shutdown ()
 424 {
 425         g_main_loop_quit (loop);
 426
 427         return FALSE;
 428 }
 429
 430 static void
 431 update_shutdown_timer (SyncevoDBusServer *obj)
 432 {
 433         if (obj->shutdown_timeout_src > 0)
 434                 g_source_remove (obj->shutdown_timeout_src);
 435
 436         obj->shutdown_timeout_src = g_timeout_add_seconds (120,
 437                                                            (GSourceFunc)shutdown,
 438                                                            NULL);
 439 }
 440
 441 void
 442 emit_progress (const char *source,
 443                       int type,
 444                       int extra1,
 445                       int extra2,
 446                       int extra3,
 447                       gpointer data)
 448 {
 449         SyncevoDBusServer *obj = (SyncevoDBusServer *)data;
 450
 451         g_signal_emit (obj, signals[PROGRESS], 0,
 452                        obj->server,
 453                        source,
 454                        type,
 455                        extra1,
 456                        extra2,
 457                        extra3);
 458 }
 459
 460 void
 461 emit_server_message (const char *message,
 462                      gpointer data)
 463 {
 464         SyncevoDBusServer *obj = (SyncevoDBusServer *)data;
 465
 466         g_signal_emit (obj, signals[SERVER_MESSAGE], 0,
 467                        obj->server,
 468                        message);
 469 }
 470
 471 #ifdef USE_GNOME_KEYRING
 472 char*
 473 need_password (const char *username,
 474                const char *server_url,
 475                gpointer data)
 476 {
 477         char *password = NULL;
 478         const char *server = NULL;
 479         GnomeKeyringResult res;
 480
 481         server = strstr (server_url, "://");
 482         if (server)
 483                 server = server + 3;
 484
 485         if (!server)
 486                 return NULL;
 487
 488         res = gnome_keyring_find_password_sync (GNOME_KEYRING_NETWORK_PASSWORD,
 489                                                 &password,
 490                                                 "user", username,
 491                                                 "server", server,
 492                                                 NULL);
 493
 494         switch (res) {
 495         case GNOME_KEYRING_RESULT_OK:
 496         case GNOME_KEYRING_RESULT_NO_MATCH:
 497                 break;
 498         default:
 499                 g_warning ("Failed to get password from keyring: %s",
 500                            gnome_keyring_result_to_message (res));
 501                 break;
 502         }
 503
 504         return password;
 505 }
 506 #endif
 507
 508 gboolean
 509 check_for_suspend (gpointer data)
 510 {
 511         SyncevoDBusServer *obj = (SyncevoDBusServer *)data;
 512
 513         return obj->aborted;
 514 }
 515
 516 static gboolean
 517 do_sync (SyncevoDBusServer *obj)
 518 {
 519         int ret;
 520
 521         try {
 522                 SyncReport report;
 523                 ret = (*obj->client).sync(&report);
 524                 if (ret != 0) {
 525                         g_printerr ("sync returned error %d\n", ret);
 526                 }
 527         } catch (...) {
 528                 g_printerr ("sync failed (non-existing server?)\n");
 529                 ret = -1;
 530         }
 531
 532         /* adding a progress signal on top of synthesis ones */
 533         g_signal_emit (obj, signals[PROGRESS], 0,
 534                        obj->server,
 535                        NULL,
 536                        -1,
 537                        ret,
 538                        0,
 539                        0);
 540
 541         delete obj->client;
 542         g_free (obj->server);
 543         obj->server = NULL;
 544         obj->sources = NULL;
 545
 546         /* shutdown after a moment of inactivity */
 547         update_shutdown_timer (obj);
 548
 549         return FALSE;
 550 }
 551
 552 static gboolean
 553 syncevo_start_sync (SyncevoDBusServer *obj,
 554                     char *server,
 555                     GPtrArray *sources,
 556                     GError **error)
 557 {
 558         if (obj->server) {
 559                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 560                                       SYNCEVO_DBUS_ERROR_INVALID_CALL,
 561                                       "Sync already in progress. Concurrent syncs are currently not supported");
 562                 return FALSE;
 563         }
 564         if (!server) {
 565                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 566                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 567                                       "Server argument must be set");
 568                 return FALSE;
 569         }
 570
 571         /* don't auto-shutdown while syncing */
 572         if (obj->shutdown_timeout_src > 0) {
 573                 g_source_remove (obj->shutdown_timeout_src);
 574                 obj->shutdown_timeout_src = 0;
 575         }
 576
 577         obj->aborted = FALSE;
 578         obj->server = g_strdup (server);
 579
 580         map<string,int> source_map;
 581         g_ptr_array_foreach (sources, (GFunc)syncevo_source_add_to_map, &source_map);
 582
 583 #ifdef USE_GNOME_KEYRING
 584         obj->client = new DBusSyncClient (string (server), source_map,
 585                                           emit_progress, emit_server_message, need_password, check_for_suspend,
 586                                           obj);
 587 #else
 588         obj->client = new DBusSyncClient (string (server), source_map,
 589                                           emit_progress, emit_server_message, NULL, check_for_suspend,
 590                                           obj);
 591 #endif
 592
 593         g_idle_add ((GSourceFunc)do_sync, obj);
 594
 595         return TRUE;
 596 }
 597
 598 static gboolean
 599 syncevo_abort_sync (SyncevoDBusServer *obj,
 600                             char *server,
 601                             GError **error)
 602 {
 603         if (!server) {
 604                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 605                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 606                                       "Server variable must be set");
 607                 return FALSE;
 608         }
 609
 610         if ((!obj->server) || strcmp (server, obj->server) != 0) {
 611                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 612                                       SYNCEVO_DBUS_ERROR_INVALID_CALL,
 613                                       "Not syncing server '%s'", server);
 614                 return FALSE;
 615         }
 616
 617         obj->aborted = TRUE;
 618
 619         return TRUE;
 620 }
 621
 622 static gboolean
 623 syncevo_get_servers (SyncevoDBusServer *obj,
 624                      GPtrArray **servers,
 625                      GError **error)
 626 {
 627         if (!servers) {
 628                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 629                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 630                                       "servers argument must be set");
 631                 return FALSE;
 632         }
 633
 634         *servers = g_ptr_array_new ();
 635
 636         EvolutionSyncConfig::ServerList list = EvolutionSyncConfig::getServers();
 637
 638         BOOST_FOREACH(const EvolutionSyncConfig::ServerList::value_type &server,list) {
 639                 char *name = NULL;
 640                 char *url = NULL;
 641                 char *icon = NULL;
 642                 gboolean ready = TRUE;
 643                 SyncevoServer *srv;
 644
 645                 boost::shared_ptr<EvolutionSyncConfig> config (EvolutionSyncConfig::createServerTemplate (server.first));
 646                 url = icon = NULL;
 647                 if (config.get()) {
 648                         url = g_strdup (config->getWebURL().c_str());
 649                         icon = g_strdup (config->getIconURI().c_str());
 650                         ready = config->getConsumerReady();
 651                 }
 652                 name = g_strdup (server.first.c_str());
 653                 srv = syncevo_server_new (name, url, icon, ready);
 654
 655                 g_ptr_array_add (*servers, srv);
 656         }
 657
 658         update_shutdown_timer (obj);
 659
 660         return TRUE;
 661 }
 662
 663 static gboolean
 664 syncevo_get_templates (SyncevoDBusServer *obj,
 665                        GPtrArray **templates,
 666                        GError **error)
 667 {
 668         if (!templates) {
 669                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 670                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 671                                       "templates argument must be set");
 672                 return FALSE;
 673         }
 674
 675         *templates = g_ptr_array_new ();
 676
 677         EvolutionSyncConfig::ServerList list = EvolutionSyncConfig::getServerTemplates();
 678
 679         BOOST_FOREACH(const EvolutionSyncConfig::ServerList::value_type &server,list) {
 680                 char *name, *url, *icon;
 681                 gboolean ready;
 682                 SyncevoServer *temp;
 683
 684                 boost::shared_ptr<EvolutionSyncConfig> config (EvolutionSyncConfig::createServerTemplate (server.first));
 685                 name = g_strdup (server.first.c_str());
 686                 url = g_strdup (config->getWebURL().c_str());
 687                 icon = g_strdup (config->getIconURI().c_str());
 688                 ready = config->getConsumerReady();
 689                 temp = syncevo_server_new (name, url, icon, ready);
 690
 691                 g_ptr_array_add (*templates, temp);
 692         }
 693
 694         update_shutdown_timer (obj);
 695
 696         return TRUE;
 697 }
 698
 699 static gboolean
 700 syncevo_get_template_config (SyncevoDBusServer *obj,
 701                              char *templ,
 702                              GPtrArray **options,
 703                              GError **error)
 704 {
 705         SyncevoOption *option;
 706         const char *ready;
 707
 708         if (!templ || !options) {
 709                 if (options)
 710                         *options = NULL;
 711
 712                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 713                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 714                                       "Template and options arguments must be given");
 715                 return FALSE;
 716         }
 717
 718         boost::shared_ptr<EvolutionSyncConfig> config (EvolutionSyncConfig::createServerTemplate (string (templ)));
 719         if (!config.get()) {
 720                 *options = NULL;
 721                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 722                                       SYNCEVO_DBUS_ERROR_NO_SUCH_SERVER,
 723                                       "No template '%s' found", templ);
 724                 return FALSE;
 725         }
 726
 727         *options = g_ptr_array_new ();
 728         option = syncevo_option_new (NULL, g_strdup ("syncURL"), g_strdup(config->getSyncURL()));
 729         g_ptr_array_add (*options, option);
 730         option = syncevo_option_new (NULL, g_strdup("username"), g_strdup(config->getUsername()));
 731         g_ptr_array_add (*options, option);
 732         option = syncevo_option_new (NULL, g_strdup("webURL"), g_strdup(config->getWebURL().c_str()));
 733         g_ptr_array_add (*options, option);
 734         option = syncevo_option_new (NULL, g_strdup("iconURI"), g_strdup(config->getIconURI().c_str()));
 735         g_ptr_array_add (*options, option);
 736
 737         ready = (config->getConsumerReady() ? "yes" : "no");
 738         option = syncevo_option_new (NULL, g_strdup("consumerReady"), g_strdup(ready));
 739         g_ptr_array_add (*options, option);
 740
 741         option = syncevo_option_new (NULL, g_strdup("fromTemplate"), g_strdup("yes"));
 742         g_ptr_array_add (*options, option);
 743
 744         list<string> sources = config->getSyncSources();
 745         BOOST_FOREACH(const string &name, sources) {
 746                 gboolean local;
 747
 748                 boost::shared_ptr<EvolutionSyncSourceConfig> source_config = config->getSyncSourceConfig(name);
 749
 750                 option = syncevo_option_new (g_strdup (name.c_str()), g_strdup ("sync"), g_strdup (source_config->getSync()));
 751                 g_ptr_array_add (*options, option);
 752                 option = syncevo_option_new (g_strdup (name.c_str()), g_strdup ("uri"), g_strdup (source_config->getURI()));
 753                 g_ptr_array_add (*options, option);
 754
 755                 /* check whether we have support locally */
 756                 EvolutionSyncSourceParams params(name, config->getSyncSourceNodes(name), "");
 757                 auto_ptr<EvolutionSyncSource> syncSource(EvolutionSyncSource::createSource(params, false));
 758                 try {
 759                         local = FALSE;
 760                         if (syncSource.get()) {
 761                                 syncSource->open();
 762                                 local = TRUE;
 763                         }
 764                 } catch (...) {}
 765                 option = syncevo_option_new (g_strdup (name.c_str()),
 766                                              g_strdup ("localDB"),
 767                                              g_strdup_printf ("%d", local));
 768                 g_ptr_array_add (*options, option);
 769         }
 770
 771         update_shutdown_timer (obj);
 772
 773         return TRUE;
 774 }
 775
 776 static gboolean
 777 syncevo_get_server_config (SyncevoDBusServer *obj,
 778                            char *server,
 779                            GPtrArray **options,
 780                            GError **error)
 781 {
 782         SyncevoOption *option;
 783
 784         if (!server || !options) {
 785                 if (options)
 786                         *options = NULL;
 787                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 788                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 789                                       "Server and options arguments must be given");
 790                 return FALSE;
 791         }
 792
 793         boost::shared_ptr<EvolutionSyncConfig> from;
 794         boost::shared_ptr<EvolutionSyncConfig> config(new EvolutionSyncConfig (string (server)));
 795         /* if config does not exist, create from template */
 796         if (!config->exists()) {
 797                 from = EvolutionSyncConfig::createServerTemplate( string (server));
 798                 if (!from.get()) {
 799                         *options = NULL;
 800                         *error = g_error_new (SYNCEVO_DBUS_ERROR,
 801                                               SYNCEVO_DBUS_ERROR_NO_SUCH_SERVER,
 802                                               "No server or template '%s' found", server);
 803                         return FALSE;
 804                 }
 805                 config->copy(*from, NULL);
 806         }
 807
 808         *options = g_ptr_array_new ();
 809         option = syncevo_option_new (NULL, g_strdup ("syncURL"), g_strdup(config->getSyncURL()));
 810         g_ptr_array_add (*options, option);
 811         option = syncevo_option_new (NULL, g_strdup("username"), g_strdup(config->getUsername()));
 812         g_ptr_array_add (*options, option);
 813
 814         /* get template options if template exists */
 815         boost::shared_ptr<EvolutionSyncConfig> templ = EvolutionSyncConfig::createServerTemplate( string (server));
 816         if (templ.get()) {
 817                 const char *ready;
 818
 819                 option = syncevo_option_new (NULL, g_strdup("fromTemplate"), g_strdup("yes"));
 820                 g_ptr_array_add (*options, option);
 821                 option = syncevo_option_new (NULL, g_strdup("webURL"), g_strdup(templ->getWebURL().c_str()));
 822                 g_ptr_array_add (*options, option);
 823                 option = syncevo_option_new (NULL, g_strdup("iconURI"), g_strdup(templ->getIconURI().c_str()));
 824                 g_ptr_array_add (*options, option);
 825
 826                 ready = templ->getConsumerReady() ? "yes" : "no";
 827                 option = syncevo_option_new (NULL, g_strdup("consumerReady"), g_strdup (ready));
 828                 g_ptr_array_add (*options, option);
 829         }
 830
 831         list<string> sources = config->getSyncSources();
 832         BOOST_FOREACH(const string &name, sources) {
 833                 gboolean local;
 834
 835                 boost::shared_ptr<EvolutionSyncSourceConfig> source_config = config->getSyncSourceConfig(name);
 836
 837                 option = syncevo_option_new (g_strdup (name.c_str()), g_strdup ("sync"), g_strdup (source_config->getSync()));
 838                 g_ptr_array_add (*options, option);
 839                 option = syncevo_option_new (g_strdup (name.c_str()), g_strdup ("uri"), g_strdup (source_config->getURI()));
 840                 g_ptr_array_add (*options, option);
 841
 842                 /* check whether we have support locally */
 843                 EvolutionSyncSourceParams params(name, config->getSyncSourceNodes(name), "");
 844                 auto_ptr<EvolutionSyncSource> syncSource(EvolutionSyncSource::createSource(params, false));
 845                 try {
 846                         local = FALSE;
 847                         if (syncSource.get()) {
 848                                 syncSource->open();
 849                                 local = TRUE;
 850                         }
 851                 } catch (...) {}
 852                 option = syncevo_option_new (g_strdup (name.c_str()),
 853                                              g_strdup ("localDB"),
 854                                              g_strdup_printf ("%d", local));
 855                 g_ptr_array_add (*options, option);
 856
 857         }
 858
 859         update_shutdown_timer (obj);
 860
 861         return TRUE;
 862 }
 863
 864
 865 static gboolean
 866 syncevo_set_server_config (SyncevoDBusServer *obj,
 867                            char *server,
 868                            GPtrArray *options,
 869                            GError **error)
 870 {
 871         int i;
 872
 873         if (!server || !options) {
 874                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 875                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 876                                       "Server and options parameters must be given");
 877                 return FALSE;
 878         }
 879
 880         if (obj->server) {
 881                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 882                                       SYNCEVO_DBUS_ERROR_GENERIC_ERROR,
 883                                       "GetServers is currently not supported when a sync is in progress");
 884                 return FALSE;
 885         }
 886
 887         boost::shared_ptr<EvolutionSyncConfig> from(new EvolutionSyncConfig (string (server)));
 888         /* if config does not exist, create from template */
 889         if (!from->exists()) {
 890                 from = EvolutionSyncConfig::createServerTemplate( string (server));
 891                 if (!from.get()) {
 892                         from = EvolutionSyncConfig::createServerTemplate( string ("default"));
 893                 }
 894         }
 895         boost::shared_ptr<EvolutionSyncConfig> config(new EvolutionSyncConfig(string (server)));
 896         config->copy(*from, NULL);
 897
 898         for (i = 0; i < (int)options->len; i++) {
 899                 const char *ns, *key, *value;
 900                 SyncevoOption *option = (SyncevoOption*)g_ptr_array_index (options, i);
 901
 902                 syncevo_option_get (option, &ns, &key, &value);
 903
 904                 if ((!ns || strlen (ns) == 0) && key) {
 905                         if (strcmp (key, "syncURL") == 0) {
 906                                 config->setSyncURL (string (value));
 907                         } else if (strcmp (key, "username") == 0) {
 908                                 config->setUsername (string (value));
 909                         } else if (strcmp (key, "password") == 0) {
 910                                 config->setPassword (string (value));
 911                         } else if (strcmp (key, "webURL") == 0) {
 912                                 config->setWebURL (string (value));
 913                         } else if (strcmp (key, "iconURI") == 0) {
 914                                 config->setIconURI (string (value));
 915                         }
 916                 } else if (ns && key) {
 917                         boost::shared_ptr<EvolutionSyncSourceConfig> source_config = config->getSyncSourceConfig(ns);
 918                         if (strcmp (key, "sync") == 0) {
 919                                 source_config->setSync (string (value));
 920                         } else if (strcmp (key, "uri") == 0) {
 921                                 source_config->setURI (string (value));
 922                         }
 923                 }
 924         }
 925         config->flush();
 926
 927         update_shutdown_timer (obj);
 928
 929         return TRUE;
 930 }
 931
 932 static gboolean
 933 syncevo_remove_server_config (SyncevoDBusServer *obj,
 934                               char *server,
 935                               GError **error)
 936 {
 937         if (!server) {
 938                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 939                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 940                                       "Server argument must be given");
 941                 return FALSE;
 942         }
 943
 944         if (obj->server) {
 945                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 946                                       SYNCEVO_DBUS_ERROR_GENERIC_ERROR,
 947                                       "RemoveServerConfig is not supported when a sync is in progress");
 948                 return FALSE;
 949         }
 950
 951         boost::shared_ptr<EvolutionSyncConfig> config(new EvolutionSyncConfig (string (server)));
 952         if (!config->exists()) {
 953                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 954                                       SYNCEVO_DBUS_ERROR_NO_SUCH_SERVER,
 955                                       "No server '%s' found", server);
 956                 return FALSE;
 957         }
 958         config->remove();
 959
 960         update_shutdown_timer (obj);
 961
 962         return TRUE;
 963 }
 964
 965 static gboolean
 966 syncevo_get_sync_reports (SyncevoDBusServer *obj,
 967                           char *server,
 968                           int count,
 969                           GPtrArray **reports,
 970                           GError **error)
 971 {
 972         if (!server) {
 973                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 974                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 975                                       "Server argument must be given");
 976                 return FALSE;
 977         }
 978
 979         if (!reports) {
 980                 *error = g_error_new (SYNCEVO_DBUS_ERROR,
 981                                       SYNCEVO_DBUS_ERROR_MISSING_ARGS,
 982                                       "reports argument must be given");
 983                 return FALSE;
 984         }
 985
 986         EvolutionSyncClient client (string (server), false);
 987         vector<string> dirs;
 988         *reports = g_ptr_array_new ();
 989
 990         client.getSessions (dirs);
 991         int start_from = dirs.size () - count;
 992         int index = 0;
 993
 994         BOOST_FOREACH (const string &dir, dirs) {
 995                 if (index < start_from) {
 996                         index++;
 997                 } else {
 998                         SyncevoReportArray * session_report;
 999                         GPtrArray *source_reports;
1000                         SyncReport report;
1001
1002                         client.readSessionInfo (dir, report);
1003                         source_reports = g_ptr_array_new ();
1004
1005                         for (SyncReport::iterator it = report.begin(); it != report.end(); ++it) {
1006                                 SyncevoReport *source_report;
1007
1008                                 SyncSourceReport srcrep = it->second;
1009                                 source_report = syncevo_report_new (g_strdup (it->first.c_str ()));
1010
1011                                 syncevo_report_set_io (source_report,
1012                                                        srcrep.getItemStat (SyncSourceReport::ITEM_LOCAL,
1013                                                                            SyncSourceReport::ITEM_ANY,
1014                                                                            SyncSourceReport::ITEM_SENT_BYTES),
1015                                                        srcrep.getItemStat (SyncSourceReport::ITEM_LOCAL,
1016                                                                            SyncSourceReport::ITEM_ANY,
1017                                                                            SyncSourceReport::ITEM_RECEIVED_BYTES));
1018                                 syncevo_report_set_local (source_report,
1019                                                           srcrep.getItemStat (SyncSourceReport::ITEM_LOCAL,
1020                                                                               SyncSourceReport::ITEM_ADDED,
1021                                                                               SyncSourceReport::ITEM_TOTAL),
1022                                                           srcrep.getItemStat (SyncSourceReport::ITEM_LOCAL,
1023                                                                               SyncSourceReport::ITEM_UPDATED,
1024                                                                               SyncSourceReport::ITEM_TOTAL),
1025                                                           srcrep.getItemStat (SyncSourceReport::ITEM_LOCAL,
1026                                                                               SyncSourceReport::ITEM_REMOVED,
1027                                                                               SyncSourceReport::ITEM_TOTAL),
1028                                                           srcrep.getItemStat (SyncSourceReport::ITEM_LOCAL,
1029                                                                               SyncSourceReport::ITEM_ANY,
1030                                                                               SyncSourceReport::ITEM_REJECT));
1031                                 syncevo_report_set_remote (source_report,
1032                                                            srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1033                                                                                SyncSourceReport::ITEM_ADDED,
1034                                                                                SyncSourceReport::ITEM_TOTAL),
1035                                                            srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1036                                                                                SyncSourceReport::ITEM_UPDATED,
1037                                                                                SyncSourceReport::ITEM_TOTAL),
1038                                                            srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1039                                                                                SyncSourceReport::ITEM_REMOVED,
1040                                                                                SyncSourceReport::ITEM_TOTAL),
1041                                                            srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1042                                                                                SyncSourceReport::ITEM_ANY,
1043                                                                                SyncSourceReport::ITEM_REJECT));
1044                                 syncevo_report_set_conflicts (source_report,
1045                                                               srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1046                                                                                   SyncSourceReport::ITEM_ANY,
1047                                                                                   SyncSourceReport::ITEM_CONFLICT_CLIENT_WON),
1048                                                               srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1049                                                                                   SyncSourceReport::ITEM_ANY,
1050                                                                                   SyncSourceReport::ITEM_CONFLICT_SERVER_WON),
1051                                                               srcrep.getItemStat (SyncSourceReport::ITEM_REMOTE,
1052                                                                                   SyncSourceReport::ITEM_ANY,
1053                                                                                   SyncSourceReport::ITEM_CONFLICT_DUPLICATED));
1054                                 g_ptr_array_add (source_reports, source_report);
1055                         }
1056                         session_report = syncevo_report_array_new (report.getEnd (), source_reports);
1057                         g_ptr_array_add (*reports, session_report);
1058                 }
1059         }
1060
1061         update_shutdown_timer (obj);
1062
1063         return TRUE;
1064 }
1065
1066 static void
1067 syncevo_dbus_server_class_init(SyncevoDBusServerClass *klass)
1068 {
1069         GError *error = NULL;
1070
1071         klass->connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
1072         if (klass->connection == NULL)
1073         {
1074                 g_warning("Unable to connect to dbus: %s", error->message);
1075                 g_error_free (error);
1076                 return;
1077         }
1078
1079         signals[PROGRESS] = g_signal_new ("progress",
1080                                           G_TYPE_FROM_CLASS (klass),
1081                                           (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE),
1082                                           G_STRUCT_OFFSET (SyncevoDBusServerClass, progress),
1083                                           NULL, NULL,
1084                                           syncevo_marshal_VOID__STRING_STRING_INT_INT_INT_INT,
1085                                           G_TYPE_NONE,
1086                                           6, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT);
1087         signals[SERVER_MESSAGE] = g_signal_new ("server-message",
1088                                           G_TYPE_FROM_CLASS (klass),
1089                                           (GSignalFlags)(G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE),
1090                                           G_STRUCT_OFFSET (SyncevoDBusServerClass, server_message),
1091                                           NULL, NULL,
1092                                           syncevo_marshal_VOID__STRING_STRING,
1093                                           G_TYPE_NONE,
1094                                           2, G_TYPE_STRING, G_TYPE_STRING);
1095
1096         /* dbus_glib_syncevo_object_info is provided in the generated glue file */
1097         dbus_g_object_type_install_info (SYNCEVO_TYPE_DBUS_SERVER, &dbus_glib_syncevo_object_info);
1098
1099         /* register error domain so clients get proper error names with dbus_g_error_get_name() */
1100         dbus_g_error_domain_register (SYNCEVO_DBUS_ERROR, NULL, SYNCEVO_DBUS_ERROR_TYPE);
1101 }
1102
1103 static void
1104 syncevo_dbus_server_init(SyncevoDBusServer *obj)
1105 {
1106         GError *error = NULL;
1107         DBusGProxy *proxy;
1108         guint request_ret;
1109         SyncevoDBusServerClass *klass = SYNCEVO_DBUS_SERVER_GET_CLASS (obj);
1110
1111         dbus_g_connection_register_g_object (klass->connection,
1112                                              "/org/Moblin/SyncEvolution",
1113                                              G_OBJECT (obj));
1114
1115         proxy = dbus_g_proxy_new_for_name (klass->connection,
1116                                            DBUS_SERVICE_DBUS,
1117                                            DBUS_PATH_DBUS,
1118                                            DBUS_INTERFACE_DBUS);
1119
1120         if(!org_freedesktop_DBus_request_name (proxy,
1121                                                "org.Moblin.SyncEvolution",
1122                                                0, &request_ret,
1123                                                &error)) {
1124                 g_warning("Unable to register service: %s", error->message);
1125                 g_error_free (error);
1126         }
1127         g_object_unref (proxy);
1128
1129         update_shutdown_timer (obj);
1130 }
1131
1132 void niam(int sig)
1133 {
1134         g_main_loop_quit (loop);
1135 }
1136
1137 int main()
1138 {
1139         SyncevoDBusServer *server;
1140
1141         signal(SIGTERM, niam);
1142         signal(SIGINT, niam);
1143
1144         g_type_init ();
1145         g_thread_init (NULL);
1146         g_set_application_name ("SyncEvolution");
1147         dbus_g_thread_init ();
1148
1149         server = (SyncevoDBusServer*)g_object_new (SYNCEVO_TYPE_DBUS_SERVER, NULL);
1150
1151         loop = g_main_loop_new (NULL, FALSE);
1152         g_main_loop_run (loop);
1153
1154         g_main_loop_unref (loop);
1155         g_object_unref (server);
1156         return 0;
1157 }