1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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.
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.
32 #include <tny-account.h>
33 #include <tny-account-store.h>
34 #include <tny-store-account.h>
35 #include <tny-transport-account.h>
36 #include <tny-device.h>
37 #include <tny-account-store.h>
38 #include <tny-camel-transport-account.h>
39 #include <tny-camel-store-account.h>
40 #include <modest-marshal.h>
41 #include <glib/gi18n.h>
42 #include "modest-account-mgr.h"
43 #include "modest-tny-account-store.h"
44 #include "modest-tny-platform-factory.h"
46 /* 'private'/'protected' functions */
47 static void modest_tny_account_store_class_init (ModestTnyAccountStoreClass *klass);
48 //static void modest_tny_account_store_init (ModestTnyAccountStore *obj);
49 static void modest_tny_account_store_finalize (GObject *obj);
51 /* implementations for tny-account-store-iface */
52 static void modest_tny_account_store_instance_init (ModestTnyAccountStore *obj);
54 static void modest_tny_account_store_init (gpointer g, gpointer iface_data);
55 static void modest_tny_account_store_add_store_account (TnyAccountStore *self,
56 TnyStoreAccount *account);
57 static void modest_tny_account_store_add_transport_account (TnyAccountStore *self,
58 TnyTransportAccount *account);
59 static void modest_tny_account_store_get_accounts (TnyAccountStore *iface, TnyList *list,
60 TnyGetAccountsRequestType type);
63 PASSWORD_REQUESTED_SIGNAL,
64 ACCOUNT_UPDATE_SIGNAL,
68 typedef struct _ModestTnyAccountStorePrivate ModestTnyAccountStorePrivate;
69 struct _ModestTnyAccountStorePrivate {
75 GHashTable *password_hash;
77 TnySessionCamel *tny_session_camel;
80 ModestAccountMgr *account_mgr;
83 #define MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
84 MODEST_TYPE_TNY_ACCOUNT_STORE, \
85 ModestTnyAccountStorePrivate))
87 static GObjectClass *parent_class = NULL;
89 static guint signals[LAST_SIGNAL] = {0};
92 modest_tny_account_store_get_type (void)
94 static GType my_type = 0;
97 static const GTypeInfo my_info = {
98 sizeof(ModestTnyAccountStoreClass),
100 NULL, /* base finalize */
101 (GClassInitFunc) modest_tny_account_store_class_init,
102 NULL, /* class finalize */
103 NULL, /* class data */
104 sizeof(ModestTnyAccountStore),
106 (GInstanceInitFunc) modest_tny_account_store_instance_init,
110 static const GInterfaceInfo iface_info = {
111 (GInterfaceInitFunc) modest_tny_account_store_init,
112 NULL, /* interface_finalize */
113 NULL /* interface_data */
116 my_type = g_type_register_static (G_TYPE_OBJECT,
117 "ModestTnyAccountStore",
119 g_type_add_interface_static (my_type, TNY_TYPE_ACCOUNT_STORE,
126 modest_tny_account_store_class_init (ModestTnyAccountStoreClass *klass)
128 GObjectClass *gobject_class;
129 gobject_class = (GObjectClass*) klass;
131 parent_class = g_type_class_peek_parent (klass);
132 gobject_class->finalize = modest_tny_account_store_finalize;
134 g_type_class_add_private (gobject_class,
135 sizeof(ModestTnyAccountStorePrivate));
137 signals[PASSWORD_REQUESTED_SIGNAL] =
138 g_signal_new ("password_requested",
139 G_TYPE_FROM_CLASS (gobject_class),
141 G_STRUCT_OFFSET(ModestTnyAccountStoreClass, password_requested),
143 modest_marshal_VOID__STRING_POINTER_POINTER_POINTER,
144 G_TYPE_NONE, 4, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER);
146 signals[ACCOUNT_UPDATE_SIGNAL] =
147 g_signal_new ("account_update",
148 G_TYPE_FROM_CLASS (gobject_class),
150 G_STRUCT_OFFSET(ModestTnyAccountStoreClass, account_update),
152 g_cclosure_marshal_VOID__STRING,
153 G_TYPE_NONE, 1, G_TYPE_STRING);
158 modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
160 ModestTnyAccountStorePrivate *priv =
161 MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(obj);
163 priv->account_mgr = NULL;
165 priv->cache_dir = NULL;
166 priv->tny_session_camel = NULL;
168 priv->password_hash = g_hash_table_new_full (g_str_hash, g_str_equal,
174 on_account_removed (ModestAccountMgr *acc_mgr, const gchar *account, gboolean server_account,
177 ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data);
179 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_UPDATE_SIGNAL], 0,
186 on_account_changed (ModestAccountMgr *acc_mgr, const gchar *account, gboolean server_account,
187 const gchar *key, gpointer user_data)
189 ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data);
191 g_signal_emit (G_OBJECT(self), signals[ACCOUNT_UPDATE_SIGNAL], 0,
196 static ModestTnyAccountStore*
197 get_account_store_for_account (TnyAccount *account)
199 return MODEST_TNY_ACCOUNT_STORE(g_object_get_data (G_OBJECT(account), "account_store"));
205 set_account_store_for_account (TnyAccount *account, ModestTnyAccountStore *store)
207 g_object_set_data (G_OBJECT(account), "account_store", (gpointer)store);
211 get_password (TnyAccount *account, const gchar *prompt, gboolean *cancel)
214 const TnyAccountStore *account_store;
215 ModestTnyAccountStore *self;
216 ModestTnyAccountStorePrivate *priv;
218 gboolean already_asked;
220 g_return_val_if_fail (account, NULL);
222 key = tny_account_get_id (account);
223 account_store = TNY_ACCOUNT_STORE(get_account_store_for_account (account));
225 self = MODEST_TNY_ACCOUNT_STORE (account_store);
226 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
228 /* is it in the hash? if it's already there, it must be wrong... */
229 already_asked = g_hash_table_lookup_extended (priv->password_hash,
230 key, NULL, (gpointer *) &pwd);
232 /* if the password is not already there, try ModestConf */
233 if (!already_asked) {
234 pwd = modest_account_mgr_get_string (priv->account_mgr,
235 key, MODEST_ACCOUNT_PASSWORD,
237 g_hash_table_insert (priv->password_hash, g_strdup (key), g_strdup (pwd));
240 /* if it was already asked, it must have been wrong, so ask again */
241 if (already_asked || !pwd || strlen(pwd) == 0) {
243 /* we don't have it yet. we emit a signal to get the password somewhere */
244 const gchar* name = tny_account_get_name (account);
248 gdk_threads_enter ();
250 g_signal_emit (G_OBJECT(self), signals[PASSWORD_REQUESTED_SIGNAL], 0,
251 name, &pwd, cancel, &remember);
255 modest_account_mgr_set_string (priv->account_mgr,
256 key, MODEST_ACCOUNT_PASSWORD,
259 /* We need to dup the string even knowing that
260 it's already a dup of the contents of an
261 entry, because it if it's wrong, then camel
263 g_hash_table_insert (priv->password_hash, g_strdup (key), g_strdup(pwd));
265 g_hash_table_remove (priv->password_hash, key);
269 gdk_threads_leave ();
278 forget_password (TnyAccount *account) {
280 ModestTnyAccountStore *self;
281 ModestTnyAccountStorePrivate *priv;
282 const TnyAccountStore *account_store;
286 account_store = TNY_ACCOUNT_STORE(get_account_store_for_account (account));
287 self = MODEST_TNY_ACCOUNT_STORE (account_store);
288 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
289 key = tny_account_get_id (account);
291 /* Do not remove the key, this will allow us to detect that we
292 have already asked for it at least once */
293 pwd = g_hash_table_lookup (priv->password_hash, key);
295 memset (pwd, 0, strlen (pwd));
296 g_hash_table_insert (priv->password_hash, g_strdup (key), NULL);
299 /* Remove from configuration system */
300 modest_account_mgr_unset (priv->account_mgr,
301 key, MODEST_ACCOUNT_PASSWORD,
307 /* create a tnyaccount for the server account connected to the account with name 'key'
310 tny_account_from_name (ModestTnyAccountStore *self, const gchar *account,
311 const gchar *server_account, ModestProtocolType modest_type)
313 TnyAccount *tny_account;
314 ModestTnyAccountStorePrivate *priv;
316 GSList *options = NULL;
317 GError *error = NULL;
319 g_return_val_if_fail (self, NULL);
320 g_return_val_if_fail (account, NULL);
321 g_return_val_if_fail (server_account, NULL);
323 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
325 /* is it a store or a transport? */
326 if (modest_type == MODEST_PROTOCOL_TYPE_STORE)
327 tny_account = TNY_ACCOUNT(tny_camel_store_account_new ());
328 else if (modest_type == MODEST_PROTOCOL_TYPE_TRANSPORT)
329 tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ());
331 g_assert_not_reached ();
334 g_printerr ("modest: failed to create new tny account for '%s:%s'\n",
335 account, server_account);
339 set_account_store_for_account (TNY_ACCOUNT(tny_account), self);
342 tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account),
343 priv->tny_session_camel);
346 tny_account_set_id (tny_account, server_account);
349 val = modest_account_mgr_get_string (priv->account_mgr, account,
350 MODEST_ACCOUNT_DISPLAY_NAME, FALSE, NULL);
352 tny_account_set_name (tny_account, val);
355 g_printerr ("modest: display name not defined for '%s:%s'\n",
356 account, server_account);
357 g_object_unref (G_OBJECT(tny_account));
362 val = modest_account_mgr_get_string (priv->account_mgr, server_account,
363 MODEST_ACCOUNT_PROTO, TRUE, NULL);
365 tny_account_set_proto (tny_account, val);
368 g_printerr ("modest: protocol not defined for '%s:%s'\n",
369 account, server_account);
370 g_object_unref (G_OBJECT(tny_account));
375 options = modest_account_mgr_get_list (priv->account_mgr,
376 tny_account_get_id (tny_account),
377 MODEST_ACCOUNT_OPTIONS,
378 MODEST_CONF_VALUE_STRING,
383 g_warning ("Error retrieving account %s options: %s",
384 tny_account_get_id (tny_account), error->message);
385 g_error_free (error);
387 GSList *tmp = options;
389 tny_camel_account_add_option (TNY_CAMEL_ACCOUNT (tny_account), options->data);
390 g_free (options->data);
391 options = g_slist_next (options);
397 val = modest_account_mgr_get_string (priv->account_mgr, server_account,
398 MODEST_ACCOUNT_HOSTNAME, TRUE,
401 tny_account_set_hostname (tny_account, val);
406 val = modest_account_mgr_get_string (priv->account_mgr, server_account,
407 MODEST_ACCOUNT_USERNAME, TRUE,
410 tny_account_set_user (tny_account, val);
414 tny_account_set_pass_func (tny_account, get_password);
415 tny_account_set_forget_pass_func (tny_account, forget_password);
423 modest_tny_account_store_finalize (GObject *obj)
425 ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(obj);
426 ModestTnyAccountStorePrivate *priv =
427 MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
429 if (priv->account_mgr) {
430 g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
432 g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
434 g_object_unref (G_OBJECT(priv->account_mgr));
435 priv->account_mgr = NULL;
438 if (priv->tny_session_camel) {
439 // FIXME: how to kill a camel
440 priv->tny_session_camel = NULL;
444 g_object_unref (G_OBJECT(priv->device));
448 if (priv->store_lock)
449 g_mutex_free (priv->store_lock);
451 g_free (priv->cache_dir);
452 priv->cache_dir = NULL;
454 if (priv->password_hash) {
455 g_hash_table_destroy (priv->password_hash);
456 priv->password_hash = NULL;
459 G_OBJECT_CLASS(parent_class)->finalize (obj);
463 ModestTnyAccountStore*
464 modest_tny_account_store_new (ModestAccountMgr *account_mgr) {
467 ModestTnyAccountStorePrivate *priv;
468 TnyPlatformFactory *pfact;
470 g_return_val_if_fail (account_mgr, NULL);
472 obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_ACCOUNT_STORE, NULL));
474 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(obj);
476 g_object_ref(G_OBJECT(account_mgr));
477 priv->account_mgr = account_mgr;
479 priv->sig1 = g_signal_connect (G_OBJECT(account_mgr), "account_changed",
480 G_CALLBACK (on_account_changed), obj);
481 priv->sig2 = g_signal_connect (G_OBJECT(account_mgr), "account_removed",
482 G_CALLBACK (on_account_removed), obj);
484 priv->store_lock = g_mutex_new ();
486 pfact = TNY_PLATFORM_FACTORY (modest_tny_platform_factory_get_instance());
488 g_printerr ("modest: cannot create platform factory\n");
489 g_object_unref (obj);
493 priv->device = TNY_DEVICE(tny_platform_factory_new_device(pfact));
495 g_printerr ("modest: cannot create device instance\n");
496 g_object_unref (obj);
499 tny_device_force_online (priv->device);
501 priv->tny_session_camel = tny_session_camel_new (TNY_ACCOUNT_STORE(obj));
503 if (!priv->tny_session_camel) {
504 g_printerr ("modest: cannot create TnySessionCamel instance\n");
505 g_object_unref (obj);
509 return MODEST_TNY_ACCOUNT_STORE(obj);
514 add_account (TnyAccountStore *self, TnyAccount *account) {
516 ModestTnyAccountStore *account_store;
517 ModestTnyAccountStorePrivate *priv;
519 const gchar *account_name;
520 const gchar *hostname, *username, *proto;
522 g_return_val_if_fail (self, FALSE);
523 g_return_val_if_fail (account, FALSE);
525 account_store = MODEST_TNY_ACCOUNT_STORE(self);
526 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
528 account_name = tny_account_get_id(account);
530 g_printerr ("modest: failed to retrieve account name\n");
534 hostname = tny_account_get_hostname(account);
535 username = tny_account_get_user(account);
536 proto = tny_account_get_proto(account);
538 return modest_account_mgr_add_server_account (priv->account_mgr,
540 hostname, username, NULL,
546 modest_tny_account_store_add_store_account (TnyAccountStore *self,
547 TnyStoreAccount *account)
549 ModestTnyAccountStorePrivate *priv;
551 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
552 tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(account),
553 priv->tny_session_camel);
555 if (!add_account (self, TNY_ACCOUNT(account)))
556 g_printerr ("modest: failed to add store account\n");
561 modest_tny_account_store_add_transport_account (TnyAccountStore *self,
562 TnyTransportAccount *account)
564 ModestTnyAccountStorePrivate *priv;
566 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
567 tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(account),
568 priv->tny_session_camel);
570 if (!add_account (self, TNY_ACCOUNT(account)))
571 g_printerr ("modest: failed to add transport account\n");
576 get_server_account_for_account (ModestTnyAccountStore *self, const gchar *account_name,
577 ModestProtocolType modest_type)
579 ModestTnyAccountStorePrivate *priv;
583 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
585 if (modest_type == MODEST_PROTOCOL_TYPE_STORE)
586 key = MODEST_ACCOUNT_STORE_ACCOUNT;
587 else if (modest_type == MODEST_PROTOCOL_TYPE_TRANSPORT)
588 key = MODEST_ACCOUNT_TRANSPORT_ACCOUNT;
590 g_assert_not_reached();
592 server = modest_account_mgr_get_string (priv->account_mgr,
598 if (!modest_account_mgr_account_exists (priv->account_mgr,
599 server, TRUE, NULL)) {
607 modest_tny_account_store_get_accounts (TnyAccountStore *iface,
609 TnyGetAccountsRequestType type)
611 ModestTnyAccountStore *self;
612 ModestTnyAccountStorePrivate *priv;
613 GSList *accounts, *cursor;
614 ModestProtocolType modest_type;
616 g_return_if_fail (iface);
618 self = MODEST_TNY_ACCOUNT_STORE(iface);
619 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
622 case TNY_ACCOUNT_STORE_TRANSPORT_ACCOUNTS:
623 modest_type = MODEST_PROTOCOL_TYPE_TRANSPORT;
625 case TNY_ACCOUNT_STORE_STORE_ACCOUNTS:
626 modest_type = MODEST_PROTOCOL_TYPE_STORE;
628 case TNY_ACCOUNT_STORE_BOTH:
629 modest_type = MODEST_PROTOCOL_TYPE_ANY;
632 g_assert_not_reached ();
635 cursor = accounts = modest_account_mgr_account_names (priv->account_mgr, NULL);
639 gchar *server_account;
641 gboolean is_server_account;
643 account_name = (gchar*)cursor->data;
645 is_server_account = FALSE;
647 if (!modest_account_mgr_account_get_enabled (priv->account_mgr, account_name)) {
648 g_free (account_name);
649 cursor = cursor->next;
653 if (modest_type == MODEST_PROTOCOL_TYPE_TRANSPORT || modest_type == MODEST_PROTOCOL_TYPE_ANY) {
654 server_account = get_server_account_for_account (self, account_name,
655 MODEST_PROTOCOL_TYPE_TRANSPORT);
656 if (server_account) {
657 account = tny_account_from_name (self, account_name,
659 MODEST_PROTOCOL_TYPE_TRANSPORT);
660 is_server_account = TRUE;
664 g_printerr ("modest: no transport account for '%s'\n",
667 tny_list_prepend (list, G_OBJECT(account));
669 g_free (server_account);
672 if (modest_type == MODEST_PROTOCOL_TYPE_STORE || modest_type == MODEST_PROTOCOL_TYPE_ANY) {
673 server_account = get_server_account_for_account (self, account_name,
674 MODEST_PROTOCOL_TYPE_STORE);
675 if (server_account) {
676 account = tny_account_from_name (self, account_name,
678 MODEST_PROTOCOL_TYPE_STORE);
679 is_server_account = TRUE;
683 g_printerr ("modest: no store account for '%s'\n",
686 tny_list_prepend (list, G_OBJECT(account));
687 g_free (server_account);
690 g_free (account_name);
691 cursor = cursor->next;
694 g_slist_free (accounts);
696 tny_session_camel_set_account_store (priv->tny_session_camel, iface);
701 * the cache dir will be ~/.modest/cache
702 * might want to change this in a simple #define...
705 modest_tny_account_store_get_cache_dir (TnyAccountStore *self)
707 ModestTnyAccountStorePrivate *priv;
708 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
710 if (!priv->cache_dir)
711 priv->cache_dir = g_build_filename (g_get_home_dir(),
715 return priv->cache_dir;
720 * callers need to unref
723 modest_tny_account_store_get_device (TnyAccountStore *self)
725 ModestTnyAccountStorePrivate *priv;
727 priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
729 return g_object_ref (G_OBJECT(priv->device));
735 modest_tny_account_store_alert (TnyAccountStore *self, TnyAlertType type,
738 g_printerr ("modest: alert [%d]: %s",
746 modest_tny_account_store_init (gpointer g, gpointer iface_data)
748 TnyAccountStoreIface *klass;
750 g_return_if_fail (g);
752 klass = (TnyAccountStoreIface *)g;
754 klass->get_accounts_func =
755 modest_tny_account_store_get_accounts;
756 klass->add_transport_account_func =
757 modest_tny_account_store_add_transport_account;
758 klass->add_store_account_func =
759 modest_tny_account_store_add_store_account;
760 klass->get_cache_dir_func =
761 modest_tny_account_store_get_cache_dir;
762 klass->get_device_func =
763 modest_tny_account_store_get_device;
765 modest_tny_account_store_alert;
769 modest_tny_account_store_set_get_pass_func (ModestTnyAccountStore *self,
770 ModestTnyGetPassFunc func)
772 g_warning (__FUNCTION__);
773 return; /* not implemented, we use signals */
778 tny_account_store_get_session (TnyAccountStore *self)
780 g_return_val_if_fail (self, NULL);
782 return MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self)->tny_session_camel;