libempathy/empathy-account-settings.c

   1 /*
   2  * empathy-account-settings.c - Source for EmpathyAccountSettings
   3  * Copyright (C) 2009 Collabora Ltd.
   4  * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24
  25 #include <telepathy-glib/account-manager.h>
  26 #include <telepathy-glib/util.h>
  27 #include <telepathy-glib/interfaces.h>
  28 #include <telepathy-glib/gtypes.h>
  29
  30 #include "empathy-account-settings.h"
  31 #include "empathy-connection-managers.h"
  32 #include "empathy-utils.h"
  33 #include "empathy-idle.h"
  34
  35 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
  36 #include <libempathy/empathy-debug.h>
  37
  38 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyAccountSettings)
  39
  40 G_DEFINE_TYPE(EmpathyAccountSettings, empathy_account_settings, G_TYPE_OBJECT)
  41
  42 enum {
  43   PROP_ACCOUNT = 1,
  44   PROP_CM_NAME,
  45   PROP_PROTOCOL,
  46   PROP_DISPLAY_NAME,
  47   PROP_DISPLAY_NAME_OVERRIDDEN,
  48   PROP_READY
  49 };
  50
  51 /* private structure */
  52 typedef struct _EmpathyAccountSettingsPriv EmpathyAccountSettingsPriv;
  53
  54 struct _EmpathyAccountSettingsPriv
  55 {
  56   gboolean dispose_has_run;
  57   EmpathyConnectionManagers *managers;
  58   TpAccountManager *account_manager;
  59
  60   TpConnectionManager *manager;
  61
  62   TpAccount *account;
  63   gchar *cm_name;
  64   gchar *protocol;
  65   gchar *display_name;
  66   gchar *icon_name;
  67   gboolean display_name_overridden;
  68   gboolean ready;
  69
  70   GHashTable *parameters;
  71   GArray *unset_parameters;
  72   GArray *required_params;
  73
  74   gulong managers_ready_id;
  75
  76   GSimpleAsyncResult *apply_result;
  77 };
  78
  79 static void
  80 empathy_account_settings_init (EmpathyAccountSettings *obj)
  81 {
  82   EmpathyAccountSettingsPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE ((obj),
  83     EMPATHY_TYPE_ACCOUNT_SETTINGS, EmpathyAccountSettingsPriv);
  84
  85   obj->priv = priv;
  86
  87   /* allocate any data required by the object here */
  88   priv->managers = empathy_connection_managers_dup_singleton ();
  89   priv->account_manager = tp_account_manager_dup ();
  90
  91   priv->parameters = g_hash_table_new_full (g_str_hash, g_str_equal,
  92     g_free, (GDestroyNotify) tp_g_value_slice_free);
  93
  94   priv->unset_parameters = g_array_new (TRUE, FALSE, sizeof (gchar *));
  95 }
  96
  97 static void empathy_account_settings_dispose (GObject *object);
  98 static void empathy_account_settings_finalize (GObject *object);
  99 static void empathy_account_settings_account_ready_cb (GObject *source_object,
 100     GAsyncResult *result, gpointer user_data);
 101 static void empathy_account_settings_managers_ready_cb (GObject *obj,
 102     GParamSpec *pspec, gpointer user_data);
 103 static void empathy_account_settings_check_readyness (
 104     EmpathyAccountSettings *self);
 105
 106 static void
 107 empathy_account_settings_set_property (GObject *object,
 108     guint prop_id,
 109     const GValue *value,
 110     GParamSpec *pspec)
 111 {
 112   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (object);
 113   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 114
 115   switch (prop_id)
 116     {
 117       case PROP_ACCOUNT:
 118         priv->account = g_value_dup_object (value);
 119         break;
 120       case PROP_CM_NAME:
 121         priv->cm_name = g_value_dup_string (value);
 122         break;
 123       case PROP_PROTOCOL:
 124         priv->protocol = g_value_dup_string (value);
 125         break;
 126       case PROP_DISPLAY_NAME:
 127         priv->display_name = g_value_dup_string (value);
 128         break;
 129       case PROP_DISPLAY_NAME_OVERRIDDEN:
 130         priv->display_name_overridden = g_value_get_boolean (value);
 131         break;
 132       default:
 133         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 134         break;
 135     }
 136 }
 137
 138 static void
 139 empathy_account_settings_get_property (GObject *object,
 140     guint prop_id,
 141     GValue *value,
 142     GParamSpec *pspec)
 143 {
 144   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (object);
 145   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 146
 147   switch (prop_id)
 148     {
 149       case PROP_ACCOUNT:
 150         g_value_set_object (value, priv->account);
 151         break;
 152       case PROP_CM_NAME:
 153         g_value_set_string (value, priv->cm_name);
 154         break;
 155       case PROP_PROTOCOL:
 156         g_value_set_string (value, priv->protocol);
 157         break;
 158       case PROP_DISPLAY_NAME:
 159         g_value_set_string (value, priv->display_name);
 160         break;
 161       case PROP_DISPLAY_NAME_OVERRIDDEN:
 162         g_value_set_boolean (value, priv->display_name_overridden);
 163         break;
 164       case PROP_READY:
 165         g_value_set_boolean (value, priv->ready);
 166         break;
 167       default:
 168         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 169         break;
 170     }
 171 }
 172
 173 static void
 174 empathy_account_settings_constructed (GObject *object)
 175 {
 176   EmpathyAccountSettings *self = EMPATHY_ACCOUNT_SETTINGS (object);
 177   EmpathyAccountSettingsPriv *priv = GET_PRIV (self);
 178
 179   if (priv->account != NULL)
 180     {
 181       g_free (priv->cm_name);
 182       g_free (priv->protocol);
 183
 184       priv->cm_name =
 185         g_strdup (tp_account_get_connection_manager (priv->account));
 186       priv->protocol =
 187         g_strdup (tp_account_get_protocol (priv->account));
 188       priv->icon_name = g_strdup
 189         (tp_account_get_icon_name (priv->account));
 190     }
 191   else
 192     {
 193       priv->icon_name = empathy_protocol_icon_name (priv->protocol);
 194     }
 195
 196   g_assert (priv->cm_name != NULL && priv->protocol != NULL);
 197
 198   empathy_account_settings_check_readyness (self);
 199
 200   if (!priv->ready)
 201     {
 202       tp_account_prepare_async (priv->account, NULL,
 203           empathy_account_settings_account_ready_cb, self);
 204       tp_g_signal_connect_object (priv->managers, "notify::ready",
 205         G_CALLBACK (empathy_account_settings_managers_ready_cb), object, 0);
 206     }
 207
 208   if (G_OBJECT_CLASS (
 209         empathy_account_settings_parent_class)->constructed != NULL)
 210     G_OBJECT_CLASS (
 211         empathy_account_settings_parent_class)->constructed (object);
 212 }
 213
 214
 215 static void
 216 empathy_account_settings_class_init (
 217     EmpathyAccountSettingsClass *empathy_account_settings_class)
 218 {
 219   GObjectClass *object_class = G_OBJECT_CLASS (empathy_account_settings_class);
 220
 221   g_type_class_add_private (empathy_account_settings_class, sizeof
 222       (EmpathyAccountSettingsPriv));
 223
 224   object_class->dispose = empathy_account_settings_dispose;
 225   object_class->finalize = empathy_account_settings_finalize;
 226   object_class->set_property = empathy_account_settings_set_property;
 227   object_class->get_property = empathy_account_settings_get_property;
 228   object_class->constructed = empathy_account_settings_constructed;
 229
 230   g_object_class_install_property (object_class, PROP_ACCOUNT,
 231     g_param_spec_object ("account",
 232       "Account",
 233       "The TpAccount backing these settings",
 234       TP_TYPE_ACCOUNT,
 235       G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 236
 237   g_object_class_install_property (object_class, PROP_CM_NAME,
 238     g_param_spec_string ("connection-manager",
 239       "connection-manager",
 240       "The name of the connection manager this account uses",
 241       NULL,
 242       G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 243
 244   g_object_class_install_property (object_class, PROP_PROTOCOL,
 245     g_param_spec_string ("protocol",
 246       "Protocol",
 247       "The name of the protocol this account uses",
 248       NULL,
 249       G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 250
 251   g_object_class_install_property (object_class, PROP_DISPLAY_NAME,
 252     g_param_spec_string ("display-name",
 253       "display-name",
 254       "The display name account these settings belong to",
 255       NULL,
 256       G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 257
 258   g_object_class_install_property (object_class, PROP_DISPLAY_NAME_OVERRIDDEN,
 259       g_param_spec_boolean ("display-name-overridden",
 260         "display-name-overridden",
 261         "Whether the display name for this account has been manually "
 262         "overridden",
 263         FALSE,
 264         G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE));
 265
 266   g_object_class_install_property (object_class, PROP_READY,
 267     g_param_spec_boolean ("ready",
 268       "Ready",
 269       "Whether this account is ready to be used",
 270       FALSE,
 271       G_PARAM_STATIC_STRINGS | G_PARAM_READABLE));
 272 }
 273
 274 static void
 275 empathy_account_settings_dispose (GObject *object)
 276 {
 277   EmpathyAccountSettings *self = EMPATHY_ACCOUNT_SETTINGS (object);
 278   EmpathyAccountSettingsPriv *priv = GET_PRIV (self);
 279
 280   if (priv->dispose_has_run)
 281     return;
 282
 283   priv->dispose_has_run = TRUE;
 284
 285   if (priv->managers_ready_id != 0)
 286     g_signal_handler_disconnect (priv->managers, priv->managers_ready_id);
 287   priv->managers_ready_id = 0;
 288
 289   if (priv->managers != NULL)
 290     g_object_unref (priv->managers);
 291   priv->managers = NULL;
 292
 293   if (priv->manager != NULL)
 294     g_object_unref (priv->manager);
 295   priv->manager = NULL;
 296
 297   if (priv->account_manager != NULL)
 298     g_object_unref (priv->account_manager);
 299   priv->account_manager = NULL;
 300
 301   if (priv->account != NULL)
 302     g_object_unref (priv->account);
 303   priv->account = NULL;
 304
 305   /* release any references held by the object here */
 306   if (G_OBJECT_CLASS (empathy_account_settings_parent_class)->dispose)
 307     G_OBJECT_CLASS (empathy_account_settings_parent_class)->dispose (object);
 308 }
 309
 310 static void
 311 empathy_account_settings_free_unset_parameters (
 312     EmpathyAccountSettings *settings)
 313 {
 314   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 315   guint i;
 316
 317   for (i = 0 ; i < priv->unset_parameters->len; i++)
 318     g_free (g_array_index (priv->unset_parameters, gchar *, i));
 319
 320   g_array_set_size (priv->unset_parameters, 0);
 321 }
 322
 323 static void
 324 empathy_account_settings_finalize (GObject *object)
 325 {
 326   EmpathyAccountSettings *self = EMPATHY_ACCOUNT_SETTINGS (object);
 327   EmpathyAccountSettingsPriv *priv = GET_PRIV (self);
 328
 329   /* free any data held directly by the object here */
 330   g_free (priv->cm_name);
 331   g_free (priv->protocol);
 332   g_free (priv->display_name);
 333   g_free (priv->icon_name);
 334
 335   if (priv->required_params != NULL)
 336     g_array_free (priv->required_params, TRUE);
 337
 338   g_hash_table_destroy (priv->parameters);
 339
 340   empathy_account_settings_free_unset_parameters (self);
 341   g_array_free (priv->unset_parameters, TRUE);
 342
 343   G_OBJECT_CLASS (empathy_account_settings_parent_class)->finalize (object);
 344 }
 345
 346 static void
 347 empathy_account_settings_check_readyness (EmpathyAccountSettings *self)
 348 {
 349   EmpathyAccountSettingsPriv *priv = GET_PRIV (self);
 350   const TpConnectionManagerProtocol *tp_protocol;
 351
 352   if (priv->ready)
 353     return;
 354
 355   if (priv->account != NULL
 356       && !tp_account_is_prepared (priv->account, TP_ACCOUNT_FEATURE_CORE))
 357       return;
 358
 359   if (!empathy_connection_managers_is_ready (priv->managers))
 360     return;
 361
 362   priv->manager = empathy_connection_managers_get_cm (
 363     priv->managers, priv->cm_name);
 364
 365   if (priv->manager == NULL)
 366     return;
 367
 368   if (priv->account != NULL)
 369     {
 370       g_free (priv->display_name);
 371       priv->display_name =
 372         g_strdup (tp_account_get_display_name (priv->account));
 373
 374       g_free (priv->icon_name);
 375       priv->icon_name =
 376         g_strdup (tp_account_get_icon_name (priv->account));
 377     }
 378
 379   tp_protocol = tp_connection_manager_get_protocol (priv->manager,
 380     priv->protocol);
 381
 382   if (tp_protocol == NULL)
 383     {
 384       priv->manager = NULL;
 385       return;
 386     }
 387
 388   if (priv->required_params == NULL)
 389     {
 390       TpConnectionManagerParam *cur;
 391       char *val;
 392
 393       priv->required_params = g_array_new (TRUE, FALSE, sizeof (gchar *));
 394
 395       for (cur = tp_protocol->params; cur->name != NULL; cur++)
 396         {
 397           if (tp_connection_manager_param_is_required (cur))
 398             {
 399               val = g_strdup (cur->name);
 400               g_array_append_val (priv->required_params, val);
 401             }
 402         }
 403     }
 404
 405   g_object_ref (priv->manager);
 406
 407   priv->ready = TRUE;
 408   g_object_notify (G_OBJECT (self), "ready");
 409 }
 410
 411 static void
 412 empathy_account_settings_account_ready_cb (GObject *source_object,
 413     GAsyncResult *result,
 414     gpointer user_data)
 415 {
 416   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (user_data);
 417   TpAccount *account = TP_ACCOUNT (source_object);
 418   GError *error = NULL;
 419
 420   if (!tp_account_prepare_finish (account, result, &error))
 421     {
 422       DEBUG ("Failed to prepare account: %s", error->message);
 423       g_error_free (error);
 424       return;
 425     }
 426
 427   empathy_account_settings_check_readyness (settings);
 428 }
 429
 430 static void
 431 empathy_account_settings_managers_ready_cb (GObject *object,
 432     GParamSpec *pspec,
 433     gpointer user_data)
 434 {
 435   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (user_data);
 436
 437   empathy_account_settings_check_readyness (settings);
 438 }
 439
 440 EmpathyAccountSettings *
 441 empathy_account_settings_new (const gchar *connection_manager,
 442     const gchar *protocol,
 443     const char *display_name)
 444 {
 445   return g_object_new (EMPATHY_TYPE_ACCOUNT_SETTINGS,
 446       "connection-manager", connection_manager,
 447       "protocol", protocol,
 448       "display-name", display_name,
 449       NULL);
 450 }
 451
 452 EmpathyAccountSettings *
 453 empathy_account_settings_new_for_account (TpAccount *account)
 454 {
 455   return g_object_new (EMPATHY_TYPE_ACCOUNT_SETTINGS,
 456       "account", account,
 457       NULL);
 458 }
 459
 460 TpConnectionManagerParam *
 461 empathy_account_settings_get_tp_params (EmpathyAccountSettings *settings)
 462 {
 463   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 464   const TpConnectionManagerProtocol *tp_protocol;
 465
 466   g_return_val_if_fail (priv->manager != NULL, NULL);
 467   g_return_val_if_fail (priv->protocol != NULL, NULL);
 468
 469   tp_protocol = tp_connection_manager_get_protocol (priv->manager,
 470      priv->protocol);
 471   if (tp_protocol == NULL)
 472     {
 473       DEBUG ("Can't retrieve TpConnectionManagerProtocol for protocol '%s'",
 474           priv->protocol);
 475       return NULL;
 476     }
 477
 478   return tp_protocol->params;
 479 }
 480
 481 gboolean
 482 empathy_account_settings_is_ready (EmpathyAccountSettings *settings)
 483 {
 484   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 485
 486   return priv->ready;
 487 }
 488
 489 const gchar *
 490 empathy_account_settings_get_cm (EmpathyAccountSettings *settings)
 491 {
 492   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 493
 494   return priv->cm_name;
 495 }
 496
 497 const gchar *
 498 empathy_account_settings_get_protocol (EmpathyAccountSettings *settings)
 499 {
 500   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 501
 502   return priv->protocol;
 503 }
 504
 505 gchar *
 506 empathy_account_settings_get_icon_name (EmpathyAccountSettings *settings)
 507 {
 508   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 509
 510   return priv->icon_name;
 511 }
 512
 513 const gchar *
 514 empathy_account_settings_get_display_name (EmpathyAccountSettings *settings)
 515 {
 516   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 517
 518   return priv->display_name;
 519 }
 520
 521 TpAccount *
 522 empathy_account_settings_get_account (EmpathyAccountSettings *settings)
 523 {
 524   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 525
 526   return priv->account;
 527 }
 528
 529 static gboolean
 530 empathy_account_settings_is_unset (EmpathyAccountSettings *settings,
 531     const gchar *param)
 532 {
 533   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 534   GArray *a;
 535   guint i;
 536
 537   a = priv->unset_parameters;
 538
 539   for (i = 0; i < a->len; i++)
 540     {
 541       if (!tp_strdiff (g_array_index (a, gchar *, i), param))
 542         return TRUE;
 543     }
 544
 545   return FALSE;
 546 }
 547
 548 static TpConnectionManagerParam *
 549 empathy_account_settings_get_tp_param (EmpathyAccountSettings *settings,
 550     const gchar *param)
 551 {
 552   TpConnectionManagerParam *tp_params =
 553       empathy_account_settings_get_tp_params (settings);
 554   TpConnectionManagerParam *p;
 555
 556   for (p = tp_params; p != NULL && p->name != NULL; p++)
 557     {
 558       if (tp_strdiff (p->name, param))
 559         continue;
 560
 561       return p;
 562     }
 563
 564   return NULL;
 565 }
 566
 567 static void
 568 account_settings_remove_from_unset (EmpathyAccountSettings *settings,
 569     const gchar *param)
 570 {
 571   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 572   guint idx;
 573   gchar *val;
 574
 575   for (idx = 0; idx < priv->unset_parameters->len; idx++)
 576     {
 577       val = g_array_index (priv->unset_parameters, gchar *, idx);
 578
 579       if (!tp_strdiff (val, param))
 580         {
 581           priv->unset_parameters =
 582             g_array_remove_index (priv->unset_parameters, idx);
 583           g_free (val);
 584
 585           break;
 586         }
 587     }
 588 }
 589
 590 const GValue *
 591 empathy_account_settings_get_default (EmpathyAccountSettings *settings,
 592     const gchar *param)
 593 {
 594   TpConnectionManagerParam *p;
 595
 596   p = empathy_account_settings_get_tp_param (settings, param);
 597
 598   if (p == NULL || !(p->flags & TP_CONN_MGR_PARAM_FLAG_HAS_DEFAULT))
 599     return NULL;
 600
 601   return &(p->default_value);
 602 }
 603
 604 const gchar *
 605 empathy_account_settings_get_dbus_signature (EmpathyAccountSettings *settings,
 606     const gchar *param)
 607 {
 608   TpConnectionManagerParam *p;
 609
 610   p = empathy_account_settings_get_tp_param (settings, param);
 611
 612   if (p == NULL)
 613     return NULL;
 614
 615   return p->dbus_signature;
 616 }
 617
 618 const GValue *
 619 empathy_account_settings_get (EmpathyAccountSettings *settings,
 620     const gchar *param)
 621 {
 622   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 623   const GValue *result = NULL;
 624
 625   /* Lookup the update parameters we set */
 626   result = tp_asv_lookup (priv->parameters, param);
 627   if (result != NULL)
 628     return result;
 629
 630   /* If the parameters isn't unset use the accounts setting if any */
 631   if (priv->account != NULL
 632       && !empathy_account_settings_is_unset (settings, param))
 633     {
 634       const GHashTable *parameters;
 635
 636       parameters = tp_account_get_parameters (priv->account);
 637       result = tp_asv_lookup (parameters, param);
 638
 639       if (result != NULL)
 640         return result;
 641     }
 642
 643   /* fallback to the default */
 644   return empathy_account_settings_get_default (settings, param);
 645 }
 646
 647 void
 648 empathy_account_settings_unset (EmpathyAccountSettings *settings,
 649     const gchar *param)
 650 {
 651   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 652   gchar *v;
 653   if (empathy_account_settings_is_unset (settings, param))
 654     return;
 655
 656   v = g_strdup (param);
 657
 658   g_array_append_val (priv->unset_parameters, v);
 659   g_hash_table_remove (priv->parameters, param);
 660 }
 661
 662 void
 663 empathy_account_settings_discard_changes (EmpathyAccountSettings *settings)
 664 {
 665   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 666
 667   g_hash_table_remove_all (priv->parameters);
 668   empathy_account_settings_free_unset_parameters (settings);
 669 }
 670
 671 const gchar *
 672 empathy_account_settings_get_string (EmpathyAccountSettings *settings,
 673     const gchar *param)
 674 {
 675   const GValue *v;
 676
 677   v = empathy_account_settings_get (settings, param);
 678
 679   if (v == NULL || !G_VALUE_HOLDS_STRING (v))
 680     return NULL;
 681
 682   return g_value_get_string (v);
 683 }
 684
 685 gint32
 686 empathy_account_settings_get_int32 (EmpathyAccountSettings *settings,
 687     const gchar *param)
 688 {
 689   const GValue *v;
 690   gint32 ret = 0;
 691
 692   v = empathy_account_settings_get (settings, param);
 693
 694   if (v == NULL)
 695     return 0;
 696
 697   switch G_VALUE_TYPE (v)
 698     {
 699       case G_TYPE_UCHAR:
 700         ret = g_value_get_uchar (v);
 701         break;
 702       case G_TYPE_INT:
 703         ret = g_value_get_int (v);
 704         break;
 705       case G_TYPE_UINT:
 706         ret = CLAMP (g_value_get_uint (v), (guint) G_MININT32,
 707             G_MAXINT32);
 708         break;
 709       case G_TYPE_INT64:
 710         ret = CLAMP (g_value_get_int64 (v), G_MININT32, G_MAXINT32);
 711         break;
 712       case G_TYPE_UINT64:
 713         ret = CLAMP (g_value_get_uint64 (v), (guint64) G_MININT32,
 714             G_MAXINT32);
 715         break;
 716       default:
 717         ret = 0;
 718         break;
 719     }
 720
 721   return ret;
 722 }
 723
 724 gint64
 725 empathy_account_settings_get_int64 (EmpathyAccountSettings *settings,
 726     const gchar *param)
 727 {
 728   const GValue *v;
 729   gint64 ret = 0;
 730
 731   v = empathy_account_settings_get (settings, param);
 732   if (v == NULL)
 733     return 0;
 734
 735   switch G_VALUE_TYPE (v)
 736     {
 737       case G_TYPE_UCHAR:
 738         ret = g_value_get_uchar (v);
 739         break;
 740       case G_TYPE_INT:
 741         ret = g_value_get_int (v);
 742         break;
 743       case G_TYPE_UINT:
 744         ret = g_value_get_uint (v);
 745         break;
 746       case G_TYPE_INT64:
 747         ret = g_value_get_int64 (v);
 748         break;
 749       case G_TYPE_UINT64:
 750         ret = CLAMP (g_value_get_uint64 (v), (guint64) G_MININT64, G_MAXINT64);
 751         break;
 752       default:
 753         ret = 0;
 754         break;
 755     }
 756
 757   return ret;
 758 }
 759
 760 guint32
 761 empathy_account_settings_get_uint32 (EmpathyAccountSettings *settings,
 762     const gchar *param)
 763 {
 764   const GValue *v;
 765   guint32 ret;
 766
 767   v = empathy_account_settings_get (settings, param);
 768   if (v == NULL)
 769     return 0;
 770
 771   switch G_VALUE_TYPE (v)
 772     {
 773       case G_TYPE_UCHAR:
 774         ret = g_value_get_uchar (v);
 775         break;
 776       case G_TYPE_INT:
 777         ret = MAX (0, g_value_get_int (v));
 778         break;
 779       case G_TYPE_UINT:
 780         ret = g_value_get_uint (v);
 781         break;
 782       case G_TYPE_INT64:
 783         ret = CLAMP (g_value_get_int64 (v), 0, G_MAXUINT32);
 784         break;
 785       case G_TYPE_UINT64:
 786         ret = MIN (g_value_get_uint64 (v), G_MAXUINT32);
 787         break;
 788       default:
 789         ret = 0;
 790         break;
 791     }
 792
 793   return ret;
 794 }
 795
 796 guint64
 797 empathy_account_settings_get_uint64 (EmpathyAccountSettings *settings,
 798     const gchar *param)
 799 {
 800   const GValue *v;
 801   guint64 ret = 0;
 802
 803   v = empathy_account_settings_get (settings, param);
 804
 805   if (v == NULL || !G_VALUE_HOLDS_INT (v))
 806     return 0;
 807
 808   switch G_VALUE_TYPE (v)
 809     {
 810       case G_TYPE_UCHAR:
 811         ret = g_value_get_uchar (v);
 812         break;
 813       case G_TYPE_INT:
 814         ret = MAX (0, g_value_get_int (v));
 815         break;
 816       case G_TYPE_UINT:
 817         ret = g_value_get_uint (v);
 818         break;
 819       case G_TYPE_INT64:
 820         ret = MAX (0, g_value_get_int64 (v));
 821         break;
 822       case G_TYPE_UINT64:
 823         ret = g_value_get_uint64 (v);
 824         break;
 825       default:
 826         ret = 0;
 827         break;
 828     }
 829
 830   return ret;
 831 }
 832
 833 gboolean
 834 empathy_account_settings_get_boolean (EmpathyAccountSettings *settings,
 835     const gchar *param)
 836 {
 837   const GValue *v;
 838
 839   v = empathy_account_settings_get (settings, param);
 840
 841   if (v == NULL || !G_VALUE_HOLDS_BOOLEAN (v))
 842     return FALSE;
 843
 844   return g_value_get_boolean (v);
 845 }
 846
 847 void
 848 empathy_account_settings_set_string (EmpathyAccountSettings *settings,
 849     const gchar *param,
 850     const gchar *value)
 851 {
 852   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 853
 854   tp_asv_set_string (priv->parameters, g_strdup (param), value);
 855
 856   account_settings_remove_from_unset (settings, param);
 857 }
 858
 859 void
 860 empathy_account_settings_set_int32 (EmpathyAccountSettings *settings,
 861     const gchar *param,
 862     gint32 value)
 863 {
 864   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 865
 866   tp_asv_set_int32 (priv->parameters, g_strdup (param), value);
 867
 868   account_settings_remove_from_unset (settings, param);
 869 }
 870
 871 void
 872 empathy_account_settings_set_int64 (EmpathyAccountSettings *settings,
 873     const gchar *param,
 874     gint64 value)
 875 {
 876   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 877
 878   tp_asv_set_int64 (priv->parameters, g_strdup (param), value);
 879
 880   account_settings_remove_from_unset (settings, param);
 881 }
 882
 883 void
 884 empathy_account_settings_set_uint32 (EmpathyAccountSettings *settings,
 885     const gchar *param,
 886     guint32 value)
 887 {
 888   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 889
 890   tp_asv_set_uint32 (priv->parameters, g_strdup (param), value);
 891
 892   account_settings_remove_from_unset (settings, param);
 893 }
 894
 895 void
 896 empathy_account_settings_set_uint64 (EmpathyAccountSettings *settings,
 897     const gchar *param,
 898     guint64 value)
 899 {
 900   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 901
 902   tp_asv_set_uint64 (priv->parameters, g_strdup (param), value);
 903
 904   account_settings_remove_from_unset (settings, param);
 905 }
 906
 907 void
 908 empathy_account_settings_set_boolean (EmpathyAccountSettings *settings,
 909     const gchar *param,
 910     gboolean value)
 911 {
 912   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 913
 914   tp_asv_set_boolean (priv->parameters, g_strdup (param), value);
 915
 916   account_settings_remove_from_unset (settings, param);
 917 }
 918
 919 static void
 920 account_settings_display_name_set_cb (GObject *src,
 921     GAsyncResult *res,
 922     gpointer user_data)
 923 {
 924   GError *error = NULL;
 925   TpAccount *account = TP_ACCOUNT (src);
 926   GSimpleAsyncResult *set_result = user_data;
 927
 928   tp_account_set_display_name_finish (account, res, &error);
 929
 930   if (error != NULL)
 931     {
 932       g_simple_async_result_set_from_error (set_result, error);
 933       g_error_free (error);
 934     }
 935
 936   g_simple_async_result_complete (set_result);
 937   g_object_unref (set_result);
 938 }
 939
 940 void
 941 empathy_account_settings_set_display_name_async (
 942   EmpathyAccountSettings *settings,
 943   const gchar *name,
 944   GAsyncReadyCallback callback,
 945   gpointer user_data)
 946 {
 947   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
 948   GSimpleAsyncResult *result;
 949
 950   result = g_simple_async_result_new (G_OBJECT (settings),
 951       callback, user_data, empathy_account_settings_set_display_name_finish);
 952
 953   if (!tp_strdiff (name, priv->display_name))
 954     {
 955       /* Nothing to do */
 956       g_simple_async_result_complete_in_idle (result);
 957       return;
 958     }
 959
 960   if (priv->account == NULL)
 961     {
 962       if (priv->display_name != NULL)
 963         g_free (priv->display_name);
 964
 965       priv->display_name = g_strdup (name);
 966
 967       g_simple_async_result_complete_in_idle (result);
 968
 969       return;
 970     }
 971
 972   tp_account_set_display_name_async (priv->account, name,
 973       account_settings_display_name_set_cb, result);
 974 }
 975
 976 gboolean
 977 empathy_account_settings_set_display_name_finish (
 978   EmpathyAccountSettings *settings,
 979   GAsyncResult *result,
 980   GError **error)
 981 {
 982   if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
 983       error))
 984     return FALSE;
 985
 986   g_return_val_if_fail (g_simple_async_result_is_valid (result,
 987     G_OBJECT (settings), empathy_account_settings_set_display_name_finish),
 988       FALSE);
 989
 990   return TRUE;
 991 }
 992
 993 static void
 994 account_settings_icon_name_set_cb (GObject *src,
 995     GAsyncResult *res,
 996     gpointer user_data)
 997 {
 998   GError *error = NULL;
 999   TpAccount *account = TP_ACCOUNT (src);
1000   GSimpleAsyncResult *set_result = user_data;
1001
1002   tp_account_set_icon_name_finish (account, res, &error);
1003
1004   if (error != NULL)
1005     {
1006       g_simple_async_result_set_from_error (set_result, error);
1007       g_error_free (error);
1008     }
1009
1010   g_simple_async_result_complete (set_result);
1011   g_object_unref (set_result);
1012 }
1013
1014 void
1015 empathy_account_settings_set_icon_name_async (
1016   EmpathyAccountSettings *settings,
1017   const gchar *name,
1018   GAsyncReadyCallback callback,
1019   gpointer user_data)
1020 {
1021   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
1022   GSimpleAsyncResult *result;
1023
1024   result = g_simple_async_result_new (G_OBJECT (settings),
1025       callback, user_data, empathy_account_settings_set_icon_name_finish);
1026
1027   if (priv->account == NULL)
1028     {
1029       if (priv->icon_name != NULL)
1030         g_free (priv->icon_name);
1031
1032       priv->icon_name = g_strdup (name);
1033
1034       g_simple_async_result_complete_in_idle (result);
1035
1036       return;
1037     }
1038
1039   tp_account_set_icon_name_async (priv->account, name,
1040       account_settings_icon_name_set_cb, result);
1041 }
1042
1043 gboolean
1044 empathy_account_settings_set_icon_name_finish (
1045   EmpathyAccountSettings *settings,
1046   GAsyncResult *result,
1047   GError **error)
1048 {
1049   if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
1050       error))
1051     return FALSE;
1052
1053   g_return_val_if_fail (g_simple_async_result_is_valid (result,
1054     G_OBJECT (settings), empathy_account_settings_set_icon_name_finish),
1055       FALSE);
1056
1057   return TRUE;
1058 }
1059
1060 static void
1061 empathy_account_settings_account_updated (GObject *source,
1062     GAsyncResult *result,
1063     gpointer user_data)
1064 {
1065   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (user_data);
1066   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
1067   GSimpleAsyncResult *r;
1068   GError *error = NULL;
1069
1070   if (!tp_account_update_parameters_finish (TP_ACCOUNT (source),
1071           result, NULL, &error))
1072     {
1073       g_simple_async_result_set_from_error (priv->apply_result, error);
1074       g_error_free (error);
1075     }
1076   else
1077     {
1078       empathy_account_settings_discard_changes (settings);
1079     }
1080
1081   r = priv->apply_result;
1082   priv->apply_result = NULL;
1083
1084   g_simple_async_result_complete (r);
1085   g_object_unref (r);
1086 }
1087
1088 static void
1089 empathy_account_settings_created_cb (GObject *source,
1090     GAsyncResult *result,
1091     gpointer user_data)
1092 {
1093   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (user_data);
1094   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
1095   TpAccount *account;
1096   GError *error = NULL;
1097   GSimpleAsyncResult *r;
1098
1099   account = tp_account_manager_create_account_finish (
1100     TP_ACCOUNT_MANAGER (source), result, &error);
1101
1102   if (account == NULL)
1103     {
1104       g_simple_async_result_set_from_error (priv->apply_result, error);
1105     }
1106   else
1107     {
1108       priv->account = g_object_ref (account);
1109       empathy_account_settings_discard_changes (settings);
1110     }
1111
1112   r = priv->apply_result;
1113   priv->apply_result = NULL;
1114
1115   g_simple_async_result_complete (r);
1116   g_object_unref (r);
1117 }
1118
1119
1120 static void
1121 empathy_account_settings_do_create_account (EmpathyAccountSettings *settings)
1122 {
1123   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
1124   GHashTable *properties;
1125   TpConnectionPresenceType type;
1126   gchar *status;
1127   gchar *message;
1128   EmpathyIdle *idle;
1129
1130   properties = tp_asv_new (NULL, NULL);
1131
1132   idle = empathy_idle_dup_singleton ();
1133   type = empathy_idle_get_requested_presence (idle, &status, &message);
1134   g_object_unref (idle);
1135
1136   if (type != TP_CONNECTION_PRESENCE_TYPE_UNSET)
1137     {
1138       /* Create the account with the requested presence the same as the current
1139         * global requested presence, but don't enable it */
1140       GValueArray *presence;
1141       GValue vtype = { 0, };
1142       GValue vstatus = { 0, };
1143       GValue vmessage = { 0, };
1144
1145       presence = g_value_array_new (3);
1146
1147       g_value_init (&vtype, G_TYPE_UINT);
1148       g_value_set_uint (&vtype, type);
1149       g_value_array_append (presence, &vtype);
1150
1151       g_value_init (&vstatus, G_TYPE_STRING);
1152       g_value_take_string (&vstatus, status);
1153       g_value_array_append (presence, &vstatus);
1154
1155       g_value_init (&vmessage, G_TYPE_STRING);
1156       g_value_take_string (&vmessage, message);
1157       g_value_array_append (presence, &vmessage);
1158
1159       tp_asv_take_boxed (properties, TP_IFACE_ACCOUNT ".RequestedPresence",
1160         TP_STRUCT_TYPE_SIMPLE_PRESENCE, presence);
1161     }
1162
1163   tp_asv_set_string (properties, TP_IFACE_ACCOUNT ".Icon",
1164       priv->icon_name);
1165
1166   tp_account_manager_create_account_async (priv->account_manager,
1167     priv->cm_name, priv->protocol, priv->display_name,
1168     priv->parameters, properties,
1169     empathy_account_settings_created_cb,
1170     settings);
1171
1172   g_hash_table_unref (properties);
1173 }
1174
1175 static void
1176 empathy_account_settings_manager_ready_cb (GObject *source_object,
1177     GAsyncResult *result,
1178     gpointer user_data)
1179 {
1180   EmpathyAccountSettings *settings = EMPATHY_ACCOUNT_SETTINGS (user_data);
1181   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
1182   TpAccountManager *account_manager = TP_ACCOUNT_MANAGER (source_object);
1183   GError *error = NULL;
1184
1185   if (!tp_account_manager_prepare_finish (account_manager, result, &error))
1186     {
1187       DEBUG ("Failed to prepare account manager: %s", error->message);
1188       g_error_free (error);
1189       return;
1190     }
1191
1192   g_assert (priv->apply_result != NULL && priv->account == NULL);
1193   empathy_account_settings_do_create_account (settings);
1194 }
1195
1196 void
1197 empathy_account_settings_apply_async (EmpathyAccountSettings *settings,
1198     GAsyncReadyCallback callback,
1199     gpointer user_data)
1200 {
1201   EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
1202
1203   if (priv->apply_result != NULL)
1204     {
1205       g_simple_async_report_error_in_idle (G_OBJECT (settings),
1206           callback, user_data,
1207           G_IO_ERROR, G_IO_ERROR_PENDING, "Applying already in progress");
1208       return;
1209     }
1210
1211   priv->apply_result = g_simple_async_result_new (G_OBJECT (settings),
1212       callback, user_data, empathy_account_settings_apply_finish);
1213
1214   if (priv->account == NULL)
1215     {
1216       tp_account_manager_prepare_async (priv->account_manager, NULL,
1217           empathy_account_settings_manager_ready_cb, settings);
1218     }
1219   else
1220     {
1221       tp_account_update_parameters_async (priv->account,
1222           priv->parameters, (const gchar **)priv->unset_parameters->data,
1223           empathy_account_settings_account_updated, settings);
1224     }
1225 }
1226
1227 gboolean
1228 empathy_account_settings_apply_finish (EmpathyAccountSettings *settings,
1229     GAsyncResult *result,
1230     GError **error)
1231 {
1232   if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
1233       error))
1234     return FALSE;
1235
1236   g_return_val_if_fail (g_simple_async_result_is_valid (result,
1237     G_OBJECT (settings), empathy_account_settings_apply_finish), FALSE);
1238
1239   return TRUE;
1240 }
1241
1242 gboolean
1243 empathy_account_settings_has_account (EmpathyAccountSettings *settings,
1244     TpAccount *account)
1245 {
1246   EmpathyAccountSettingsPriv *priv;
1247   const gchar *account_path;
1248   const gchar *priv_account_path;
1249
1250   g_return_val_if_fail (EMPATHY_IS_ACCOUNT_SETTINGS (settings), FALSE);
1251   g_return_val_if_fail (TP_IS_ACCOUNT (account), FALSE);
1252
1253   priv = GET_PRIV (settings);
1254
1255   if (priv->account == NULL)
1256     return FALSE;
1257
1258   account_path = tp_proxy_get_object_path (TP_PROXY (account));
1259   priv_account_path = tp_proxy_get_object_path (TP_PROXY (priv->account));
1260
1261   return (!tp_strdiff (account_path, priv_account_path));
1262 }
1263
1264 gboolean
1265 empathy_account_settings_is_valid (EmpathyAccountSettings *settings)
1266 {
1267   EmpathyAccountSettingsPriv *priv;
1268   guint idx;
1269   gchar *current;
1270   gboolean missed = FALSE;
1271
1272   g_return_val_if_fail (EMPATHY_IS_ACCOUNT_SETTINGS (settings), FALSE);
1273
1274   priv = GET_PRIV (settings);
1275
1276   for (idx = 0; idx < priv->required_params->len; idx++)
1277     {
1278       current = g_array_index (priv->required_params, gchar *, idx);
1279
1280       /* first, look if it's set in our own parameters */
1281       if (tp_asv_lookup (priv->parameters, current))
1282         continue;
1283
1284       /* if we did not unset the parameter, look if it's in the account */
1285       if (priv->account != NULL &&
1286           !empathy_account_settings_is_unset (settings, current))
1287         {
1288           const GHashTable *account_params;
1289
1290           account_params = tp_account_get_parameters (priv->account);
1291           if (tp_asv_lookup (account_params, current))
1292             continue;
1293         }
1294
1295       missed = TRUE;
1296       break;
1297     }
1298
1299   return !missed;
1300 }
1301
1302 const TpConnectionManagerProtocol *
1303 empathy_account_settings_get_tp_protocol (EmpathyAccountSettings *self)
1304 {
1305   EmpathyAccountSettingsPriv *priv = GET_PRIV (self);
1306
1307   return tp_connection_manager_get_protocol (priv->manager, priv->protocol);
1308 }