* Migrated to the new tinymail API
[modest] / src / modest-tny-account-store.c
index cbfc2b0..5ed3484 100644 (file)
@@ -43,8 +43,9 @@
 
 #include <modest-runtime.h>
 #include <modest-marshal.h>
-#include <modest-protocol-info.h>
+#include <modest-protocol-registry.h>
 #include <modest-local-folder-info.h>
+#include "modest-account-protocol.h"
 #include <modest-tny-account.h>
 #include <modest-tny-local-folders-account.h>
 #include <modest-account-mgr.h>
@@ -53,6 +54,7 @@
 #include <modest-signal-mgr.h>
 #include <modest-debug.h>
 
+#include <modest-defs.h>
 #include "modest-tny-account-store.h"
 #include "modest-tny-platform-factory.h"
 #include <tny-gtk-lockable.h>
@@ -130,7 +132,6 @@ typedef struct _ModestTnyAccountStorePrivate ModestTnyAccountStorePrivate;
 struct _ModestTnyAccountStorePrivate {
        gchar              *cache_dir;  
        GHashTable         *password_hash;
-       GHashTable         *account_settings_dialog_hash;
        ModestAccountMgr   *account_mgr;
        TnySessionCamel    *session;
        TnyDevice          *device;
@@ -144,6 +145,9 @@ struct _ModestTnyAccountStorePrivate {
        
        /* Matches transport accounts and outbox folder */
        GHashTable          *outbox_of_transport;
+
+       /* is sending mail blocked? */
+       gboolean send_mail_blocked;
 };
 
 #define MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
@@ -265,6 +269,7 @@ modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
        priv->session                = NULL;
        priv->device                 = NULL;
        priv->sighandlers            = NULL;
+       priv->send_mail_blocked      = FALSE;
        
        priv->outbox_of_transport = g_hash_table_new_full (g_direct_hash,
                                                           g_direct_equal,
@@ -278,11 +283,6 @@ modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
        priv->password_hash = g_hash_table_new_full (g_str_hash, g_str_equal,
                                                     g_free, g_free);
 
-       /* A hash-map of modest account names to dialog pointers,
-        * so we can avoid showing the account settings twice for the same modest account: */                                 
-       priv->account_settings_dialog_hash = g_hash_table_new_full (g_str_hash, g_str_equal, 
-                                                                   g_free, NULL);
-       
        /* Respond to volume mounts and unmounts, such 
         * as the insertion/removal of the memory card: */
        /* This is a singleton, so it does not need to be unrefed. */
@@ -301,20 +301,6 @@ modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
 
 /* disconnect the list of TnyAccounts */
 static void
-account_disconnect (TnyAccount *account)
-{
-       g_return_if_fail (account && TNY_IS_ACCOUNT(account));
-
-       if (TNY_IS_STORE_ACCOUNT (account) && 
-           !modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (account)))
-               return;
-
-       tny_camel_account_set_online (TNY_CAMEL_ACCOUNT(account), FALSE, NULL, NULL);
-}
-
-
-/* disconnect the list of TnyAccounts */
-static void
 account_verify_last_ref (TnyAccount *account, const gchar *str)
 {
        gchar *txt;
@@ -326,9 +312,6 @@ account_verify_last_ref (TnyAccount *account, const gchar *str)
        g_free (txt);
 }
 
-
-
-
 static void
 foreach_account_append_to_list (gpointer data, 
                                gpointer user_data)
@@ -498,18 +481,6 @@ on_account_changed (ModestAccountMgr *acc_mgr,
 }
 
 static void 
-on_account_settings_hide (GtkWidget *widget, gpointer user_data)
-{
-       /* This is easier than using a struct for the user_data: */
-       ModestTnyAccountStore *self = modest_runtime_get_account_store();
-       ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-       
-       gchar *account_name = (gchar *) user_data;
-       if (account_name)
-               g_hash_table_remove (priv->account_settings_dialog_hash, account_name);
-}
-
-static void 
 show_password_warning_only (const gchar *msg)
 {
        ModestWindow *main_window = 
@@ -523,28 +494,31 @@ show_password_warning_only (const gchar *msg)
 static void 
 show_wrong_password_dialog (TnyAccount *account)
 { 
-       /* This is easier than using a struct for the user_data: */
-       ModestTnyAccountStore *self = modest_runtime_get_account_store();
-       GtkWidget *main_window;
-       GtkWidget *dialog = NULL;
-
-       main_window = (GtkWidget *) modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
-                                                                      FALSE); /* don't create */
-       if (!main_window) {
-               g_warning ("%s: password was wrong; ignoring because no main window", __FUNCTION__);
-               return;
-       }
-
        if (g_object_get_data (G_OBJECT (account), "connection_specific") != NULL) {
                modest_ui_actions_on_smtp_servers (NULL, NULL);
        } else {
+               ModestAccountProtocol *proto;
+               ModestProtocolType proto_type;
                const gchar *modest_account_name;
-               modest_account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);   
-               dialog = modest_tny_account_store_show_account_settings_dialog (self, modest_account_name);
-               modest_account_settings_dialog_save_password (MODEST_ACCOUNT_SETTINGS_DIALOG (dialog));
+               modest_account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+
+               /* Get proto */
+               proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (), 
+                                                                   modest_account_name);
+               proto = (ModestAccountProtocol *)
+                       modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (), 
+                                                                      proto_type);
+
+               /* Create and show the dialog */
+               if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
+                       ModestAccountSettingsDialog *dialog =
+                               modest_account_protocol_get_account_settings_dialog (proto, modest_account_name);
+                       modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), NULL);
+                       gtk_widget_show (GTK_WIDGET (dialog));
+               }
        }
        /* Show an explanatory temporary banner: */
-       modest_platform_information_banner (dialog, NULL, _("mcen_ib_username_pw_incorrect"));
+       modest_platform_information_banner (NULL, NULL, _("mcen_ib_username_pw_incorrect"));
 }
 
 /* This callback will be called by Tinymail when it needs the password
@@ -626,17 +600,21 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
 
        /* If it was already asked, it must have been wrong, so ask again */
        if (already_asked || !pwd || strlen(pwd) == 0) {
+               gboolean settings_have_password;
+               ModestProtocolType protocol_type;
+
                /* As per the UI spec, if no password was set in the account settings, 
                 * ask for it now. But if the password is wrong in the account settings, 
                 * then show a banner and the account settings dialog so it can be corrected:
                 */
-               ModestTransportStoreProtocol proto;
-               const gboolean settings_have_password = 
+               settings_have_password = 
                        modest_account_mgr_get_server_account_has_password (priv->account_mgr, server_account_name);
 
+               protocol_type = modest_tny_account_get_protocol_type (account);
+
                /* Show an error and after that ask for a password */
-               proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
-               if (proto == MODEST_PROTOCOL_TRANSPORT_SMTP) {
+               if (modest_protocol_registry_protocol_type_has_tag(modest_runtime_get_protocol_registry (), 
+                                                                  protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
                        gchar *username = NULL, *msg = NULL;
                        username = modest_account_mgr_get_server_account_username (priv->account_mgr,
                                                                                   server_account_name);
@@ -813,11 +791,6 @@ modest_tny_account_store_finalize (GObject *obj)
                priv->password_hash = NULL;
        }
 
-       if (priv->account_settings_dialog_hash) {
-               g_hash_table_destroy (priv->account_settings_dialog_hash);
-               priv->account_settings_dialog_hash = NULL;
-       }
-
        if (priv->outbox_of_transport) {
                g_hash_table_destroy (priv->outbox_of_transport);
                priv->outbox_of_transport = NULL;
@@ -838,14 +811,12 @@ modest_tny_account_store_finalize (GObject *obj)
 
        /* Destroy all accounts. Disconnect all accounts before they are destroyed */
        if (priv->store_accounts) {
-               tny_list_foreach (priv->store_accounts, (GFunc)account_disconnect, NULL);
                tny_list_foreach (priv->store_accounts, (GFunc)account_verify_last_ref, "store");
                g_object_unref (priv->store_accounts);
                priv->store_accounts = NULL;
        }
        
        if (priv->transport_accounts) {
-               tny_list_foreach (priv->transport_accounts, (GFunc)account_disconnect, NULL);
                tny_list_foreach (priv->transport_accounts, (GFunc)account_verify_last_ref, "transport");
                g_object_unref (priv->transport_accounts);
                priv->transport_accounts = NULL;
@@ -861,8 +832,6 @@ modest_tny_account_store_finalize (GObject *obj)
                priv->session = NULL;
        }
 
-       camel_shutdown ();
-       
        G_OBJECT_CLASS(parent_class)->finalize (obj);
 }
 
@@ -927,7 +896,8 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
        GObject *obj;
        ModestTnyAccountStorePrivate *priv;
        TnyAccount *local_account = NULL;
-       
+       TnyLockable *lockable;  
+
        g_return_val_if_fail (account_mgr, NULL);
        g_return_val_if_fail (device, NULL);
 
@@ -943,8 +913,10 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
                return NULL;
        }
 
-       /* Set the ui locker */ 
-       tny_session_camel_set_ui_locker (priv->session,  tny_gtk_lockable_new ());
+       /* Set the ui locker */
+       lockable = tny_gtk_lockable_new ();
+       tny_session_camel_set_ui_locker (priv->session, lockable);
+       g_object_unref (lockable);
        
        /* Connect signals */
        priv->sighandlers  =  modest_signal_mgr_connect (priv->sighandlers,
@@ -1068,11 +1040,11 @@ modest_tny_account_store_alert (TnyAccountStore *self,
                                gboolean question, 
                                GError *error)
 {
-       ModestTransportStoreProtocol proto =
-               MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN; 
+       ModestProtocolType protocol_type = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
+       ModestProtocol *protocol = NULL;
        const gchar* server_name = "";
        gchar *prompt = NULL;
-       gboolean retval;
+       gboolean retval = TRUE;
 
        /* NOTE: account may be NULL in some cases */
        g_return_val_if_fail (error, FALSE);
@@ -1080,14 +1052,14 @@ modest_tny_account_store_alert (TnyAccountStore *self,
        /* Get the server name: */
        if (account) {
                server_name = tny_account_get_hostname (account);
-               const gchar *proto_name = tny_account_get_proto (account);
-               if (proto_name)
-                       proto = modest_protocol_info_get_transport_store_protocol (proto_name);
-               else {
+               protocol_type = modest_tny_account_get_protocol_type (account);
+               if (protocol_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID){
                        g_warning("modest: %s: account with id=%s has no proto.\n", __FUNCTION__, 
                                  tny_account_get_id (account));
                        return FALSE;
                }
+               protocol = modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
+                                                                         protocol_type);
        }
 
        switch (error->code) {
@@ -1103,20 +1075,10 @@ modest_tny_account_store_alert (TnyAccountStore *self,
        case TNY_SERVICE_ERROR_UNAVAILABLE:
                /* You must be working online for this operation */
        case TNY_SERVICE_ERROR_CONNECT:
-               switch (proto) {
-               case MODEST_PROTOCOL_STORE_POP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_pop3_msg_connect_error"),
-                                                 server_name);
-                       break;
-               case MODEST_PROTOCOL_STORE_IMAP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_imap_connect_server_error"),
-                                                 server_name);
-                       break;
-               case MODEST_PROTOCOL_TRANSPORT_SMTP:
-                       prompt = g_strdup_printf (_("emev_ib_ui_smtp_server_invalid"),
-                                                 server_name);
-                       break;
-               default:
+               if (protocol) {
+                       prompt = modest_protocol_get_translation (protocol, MODEST_PROTOCOL_TRANSLATION_CONNECT_ERROR, server_name);
+               }
+               if (!prompt) {
                        g_return_val_if_reached (FALSE);
                }
                break;
@@ -1125,20 +1087,10 @@ modest_tny_account_store_alert (TnyAccountStore *self,
                /* It seems that there's no better error to show with
                 * POP and IMAP because TNY_SERVICE_ERROR_AUTHENTICATE
                 * may appear if there's a timeout during auth */
-               switch (proto) {
-               case MODEST_PROTOCOL_STORE_POP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_pop3_msg_connect_error"),
-                                                 server_name);
-                       break;
-               case MODEST_PROTOCOL_STORE_IMAP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_imap_connect_server_error"),
-                                                 server_name);
-                       break;
-               case MODEST_PROTOCOL_TRANSPORT_SMTP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_smtp_authentication_fail_error"),
-                                                 server_name);
-                       break;
-               default:
+               if (protocol) {
+                       prompt = modest_protocol_get_translation (protocol, MODEST_PROTOCOL_TRANSLATION_AUTH_ERROR, server_name);
+               }
+               if (!prompt) {
                        g_return_val_if_reached (FALSE);
                }
                break;
@@ -1153,6 +1105,7 @@ modest_tny_account_store_alert (TnyAccountStore *self,
        case TNY_SERVICE_ERROR_UNKNOWN: 
                return FALSE;                   
        default:
+               g_debug ("Unexpected error %d", error->code);
                g_return_val_if_reached (FALSE);
        }
        
@@ -1160,7 +1113,7 @@ modest_tny_account_store_alert (TnyAccountStore *self,
        if (error->code == TNY_SERVICE_ERROR_CERTIFICATE)
                retval = modest_platform_run_certificate_confirmation_dialog (server_name,
                                                                              error->message);
-       else {
+       else if (error->code == TNY_SERVICE_ERROR_AUTHENTICATE) {
                modest_platform_run_information_dialog (NULL, prompt, TRUE);
 
                /* Show the account dialog if it was wrong */
@@ -1171,6 +1124,7 @@ modest_tny_account_store_alert (TnyAccountStore *self,
                retval = TRUE;
        }
 
+       g_debug ("%s: error code %d (%s", __FUNCTION__, error->code, error->message);
        
        if (prompt)
                g_free (prompt);
@@ -1561,7 +1515,7 @@ connection_status_changed (TnyAccount *account,
                /* Perform a send receive */
                account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
                main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (), FALSE);
-               modest_ui_actions_do_send_receive (account_name, FALSE, FALSE, FALSE, main_window);
+               modest_ui_actions_do_send_receive (account_name, FALSE, FALSE, TRUE, main_window);
        }
 }
 
@@ -1630,9 +1584,13 @@ add_outbox_from_transport_account_to_global_outbox_get_folders_cb (TnyFolderStor
        self = MODEST_TNY_ACCOUNT_STORE (info->account_store);
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
        
+       /* Note that this could happen if there is not enough space
+          available on disk, then the outbox folder could not be
+          created */
        if (tny_list_get_length (list) != 1) {
-               g_warning ("%s: > 1 outbox found (%d)?!", __FUNCTION__,
+               g_warning ("%s: could not create outbox folder (%d folders found)", __FUNCTION__,
                           tny_list_get_length (list));
+               goto frees;
        }
                        
        iter_folders = tny_list_create_iterator (list);
@@ -1653,10 +1611,11 @@ add_outbox_from_transport_account_to_global_outbox_get_folders_cb (TnyFolderStor
        
        /* Notify that the local account changed */
        g_signal_emit (G_OBJECT (self), signals [ACCOUNT_CHANGED_SIGNAL], 0, local_account);
-
-       g_object_unref (info->transport_account);
        g_object_unref (local_account);
        g_object_unref (per_account_outbox);
+
+ frees:
+       g_object_unref (info->transport_account);
        g_slice_free (AddOutboxInfo, info);
 }
                                                                   
@@ -1691,7 +1650,7 @@ add_outbox_from_transport_account_to_global_outbox (ModestTnyAccountStore *self,
        info = g_slice_new0 (AddOutboxInfo);
        info->account_store = self;
        info->transport_account = g_object_ref (transport_account);
-       tny_folder_store_get_folders_async (TNY_FOLDER_STORE (account_outbox), folders, NULL, 
+       tny_folder_store_get_folders_async (TNY_FOLDER_STORE (account_outbox), folders, NULL, FALSE, 
                                            add_outbox_from_transport_account_to_global_outbox_get_folders_cb, NULL, (gpointer) info);
        g_object_unref (account_outbox);
 }
@@ -1824,7 +1783,7 @@ on_account_disconnect_when_removing (TnyCamelAccount *account,
        } else if (TNY_IS_TRANSPORT_ACCOUNT (account)) {
                ModestTnySendQueue* send_queue;
                send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (account), FALSE);
-               if (send_queue) {
+               if (TNY_IS_SEND_QUEUE (send_queue)) {
                        if (modest_tny_send_queue_sending_in_progress (send_queue))
                                tny_send_queue_cancel (TNY_SEND_QUEUE (send_queue),
                                                       TNY_SEND_QUEUE_CANCEL_ACTION_REMOVE, 
@@ -1850,8 +1809,8 @@ remove_transport_account (ModestTnyAccountStore *self,
        /* Remove it from the list of accounts and notify the
           observers. Do not need to wait for account
           disconnection */
-       tny_list_remove (priv->transport_accounts, (GObject *) transport_account);
        g_signal_emit (G_OBJECT (self), signals [ACCOUNT_REMOVED_SIGNAL], 0, transport_account);
+       tny_list_remove (priv->transport_accounts, (GObject *) transport_account);
                
        /* Remove the OUTBOX of the account from the global outbox */
        outbox = g_hash_table_lookup (priv->outbox_of_transport, transport_account);
@@ -1888,6 +1847,25 @@ remove_transport_account (ModestTnyAccountStore *self,
                                      on_account_disconnect_when_removing, self);
 }
 
+static gboolean
+images_cache_remove_filter (TnyStreamCache *self, const gchar *id, const gchar *account_name)
+{
+       gchar *account_name_with_separator;
+       gboolean result;
+       if (account_name == NULL || account_name[0] == '\0')
+               return FALSE;
+
+       if (id == NULL || id[0] == '\0')
+               return FALSE;
+
+       account_name_with_separator = g_strconcat (account_name, "__", NULL);
+
+       result = (g_str_has_prefix (id, account_name));
+       g_free (account_name_with_separator);
+
+       return result;
+}
+
 static void
 on_account_removed (ModestAccountMgr *acc_mgr, 
                    const gchar *account,
@@ -1896,6 +1874,7 @@ on_account_removed (ModestAccountMgr *acc_mgr,
        TnyAccount *store_account = NULL, *transport_account = NULL;
        ModestTnyAccountStore *self;
        ModestTnyAccountStorePrivate *priv;
+       TnyStreamCache *stream_cache;
        
        self = MODEST_TNY_ACCOUNT_STORE (user_data);
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
@@ -1948,6 +1927,10 @@ on_account_removed (ModestAccountMgr *acc_mgr,
                           __FUNCTION__, account);
        }
 
+       /* Remove cached images */
+       stream_cache = modest_runtime_get_images_cache ();
+       tny_stream_cache_remove (stream_cache, (TnyStreamCacheRemoveFilter) images_cache_remove_filter, (gpointer) account);
+
        /* If there are no more user accounts then delete the
           transport specific SMTP servers */
        if (only_local_accounts (self))
@@ -2056,10 +2039,10 @@ remove_connection_specific_transport_accounts (ModestTnyAccountStore *self)
                        account = modest_tny_account_store_get_server_account (self,
                                                                               transport_account_name,
                                                                               TNY_ACCOUNT_TYPE_TRANSPORT);
-                       if (account) {
+
+                       /* the call will free the reference */
+                       if (account)
                                remove_transport_account (self, TNY_TRANSPORT_ACCOUNT (account));
-                               g_object_unref (account);
-                       }
                }                               
                iter = g_slist_next (iter);
        }
@@ -2085,7 +2068,7 @@ modest_tny_account_store_find_msg_in_outboxes (ModestTnyAccountStore *self,
                TnyAccount *account = TNY_ACCOUNT (tny_iterator_get_current (acc_iter));
                TnyIterator *folders_iter = NULL;
 
-               tny_folder_store_get_folders (TNY_FOLDER_STORE (account), folders, NULL, NULL);
+               tny_folder_store_get_folders (TNY_FOLDER_STORE (account), folders, NULL, FALSE, NULL);
                folders_iter = tny_list_create_iterator (folders);
 
                while (msg == NULL && !tny_iterator_is_done (folders_iter)) {
@@ -2124,7 +2107,6 @@ modest_tny_account_store_get_transport_account_from_outbox_header(ModestTnyAccou
        g_return_val_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (self), NULL);
        g_return_val_if_fail (TNY_IS_HEADER (header), NULL);
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
-
        msg_id = modest_tny_send_queue_get_msg_id (header);
        acc_iter = tny_list_create_iterator (priv->transport_accounts);
        while (!header_acc && !tny_iterator_is_done (acc_iter)) {
@@ -2132,9 +2114,10 @@ modest_tny_account_store_get_transport_account_from_outbox_header(ModestTnyAccou
                ModestTnySendQueue *send_queue;
                ModestTnySendQueueStatus status;
                send_queue = modest_runtime_get_send_queue(TNY_TRANSPORT_ACCOUNT(account), TRUE);
-               status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
-               if (status != MODEST_TNY_SEND_QUEUE_UNKNOWN) {
-                       header_acc = g_object_ref(account);
+               if (TNY_IS_SEND_QUEUE (send_queue)) {
+                       status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
+                       if (status != MODEST_TNY_SEND_QUEUE_UNKNOWN)
+                               header_acc = g_object_ref(account);
                }
                g_object_unref (account);
                tny_iterator_next (acc_iter);
@@ -2146,45 +2129,105 @@ modest_tny_account_store_get_transport_account_from_outbox_header(ModestTnyAccou
        return header_acc;
 }
 
-GtkWidget *
-modest_tny_account_store_show_account_settings_dialog (ModestTnyAccountStore *self,
-                                                     const gchar *account_name)
+typedef struct {
+       ModestTnyAccountStore *account_store;
+       ModestTnyAccountStoreShutdownCallback callback;
+       gpointer userdata;
+       gint pending;
+} ShutdownOpData;
+
+static void
+account_shutdown_callback (TnyCamelAccount *account, gboolean canceled, GError *err, gpointer userdata)
 {
-       ModestTnyAccountStorePrivate *priv;
-       gpointer dialog_as_gpointer = NULL;
-       gboolean found;
+       ShutdownOpData *op_data = (ShutdownOpData *) userdata;
+       op_data->pending--;
+       if (op_data->pending == 0) {
+               if (op_data->callback)
+                       op_data->callback (op_data->account_store, op_data->userdata);
+               g_object_unref (op_data->account_store);
+               g_free (op_data);
+       } else {
+               g_object_unref (op_data->account_store);
+       }
+}
 
-       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-       found = g_hash_table_lookup_extended (priv->account_settings_dialog_hash,
-                                             account_name, NULL, (gpointer*)&dialog_as_gpointer);
+static void
+account_shutdown (TnyAccount *account, ShutdownOpData *op_data)
+{
+       g_return_if_fail (account && TNY_IS_ACCOUNT(account));
 
-       if (found) {
-               modest_account_settings_dialog_check_allow_changes ((ModestAccountSettingsDialog *) dialog_as_gpointer);
-               return (GtkWidget *) dialog_as_gpointer;
-       } else {
-               ModestAccountSettings *settings;
-               GtkWidget *dialog;
-               dialog = (GtkWidget *) modest_account_settings_dialog_new ();
-               settings = modest_account_mgr_load_account_settings (priv->account_mgr, account_name);
-               modest_account_settings_dialog_set_account (MODEST_ACCOUNT_SETTINGS_DIALOG (dialog), settings);
-               g_object_unref (settings);
-               modest_account_settings_dialog_switch_to_user_info (MODEST_ACCOUNT_SETTINGS_DIALOG (dialog));
-               modest_account_settings_dialog_check_allow_changes (MODEST_ACCOUNT_SETTINGS_DIALOG (dialog));
-               modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog));
-               
-               g_hash_table_insert (priv->account_settings_dialog_hash, g_strdup (account_name), dialog);
-               
-               g_signal_connect (G_OBJECT (dialog), "hide", G_CALLBACK (on_account_settings_hide), 
-                                 g_strdup (account_name));
-                       
-               /* Show it and delete it when it closes: */
-               g_signal_connect_swapped (dialog, 
-                                         "response", 
-                                         G_CALLBACK (gtk_widget_destroy), 
-                                         dialog);
-               gtk_widget_show (GTK_WIDGET (dialog));
+       if (TNY_IS_STORE_ACCOUNT (account) && 
+           !modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (account)))
+               goto frees;
 
-               return dialog;
+       /* Disconnect account */
+       if (tny_account_get_connection_status (account) == TNY_CONNECTION_STATUS_CONNECTED) {
+               tny_camel_account_set_online (TNY_CAMEL_ACCOUNT(account), FALSE, 
+                                             account_shutdown_callback, op_data);
+               return;
+       }
+
+ frees:
+       op_data->pending--;
+       g_object_unref (op_data->account_store);
+}
+
+
+void 
+modest_tny_account_store_shutdown (ModestTnyAccountStore *self,
+                                  ModestTnyAccountStoreShutdownCallback callback,
+                                  gpointer userdata)
+{
+       gint i, num_accounts;
+       ShutdownOpData *op_data;
+       ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+
+       /* Get references */
+       num_accounts = tny_list_get_length (priv->store_accounts) + 
+               tny_list_get_length (priv->transport_accounts);
+       for (i = 0 ; i < num_accounts ; i++)
+               g_object_ref (self);
+
+       /* Create the helper object */
+       op_data = g_new0 (ShutdownOpData, 1);
+       op_data->callback = callback;
+       op_data->userdata = userdata;
+       op_data->pending = num_accounts;
+       op_data->account_store = self;
+
+       /* Destroy all accounts. Disconnect all accounts before they are destroyed */
+       if (priv->store_accounts) {
+               tny_list_foreach (priv->store_accounts, (GFunc)account_shutdown, op_data);
        }
        
+       if (priv->transport_accounts) {
+               tny_list_foreach (priv->transport_accounts, (GFunc)account_shutdown, op_data);
+       }
+
+       if (op_data->pending == 0) {
+               if (op_data->callback)
+                       op_data->callback (op_data->account_store, op_data->userdata);
+               g_free (op_data);
+       }
+}
+
+gboolean 
+modest_tny_account_store_is_send_mail_blocked (ModestTnyAccountStore *self)
+{
+       ModestTnyAccountStorePrivate *priv;
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       return priv->send_mail_blocked;
+}
+
+void 
+modest_tny_account_store_set_send_mail_blocked (ModestTnyAccountStore *self, 
+                                               gboolean blocked)
+{
+       ModestTnyAccountStorePrivate *priv;
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       priv->send_mail_blocked = blocked;
 }