+ priv->device = NULL;
+
+ priv->store_lock = NULL;
+ priv->transport_lock = NULL;
+ priv->store_accounts = NULL;
+ priv->transport_accounts = NULL;
+ priv->cache_dir = NULL;
+
+ priv->tny_session_camel = NULL;
+ /* Meaning: if not indicated otherwise, we have valid password data */
+ priv->pw_invalid = PW_NOT_INVALID;
+ priv->get_pass_func = NULL;
+}
+
+
+static void
+free_gobject (GObject *obj, gpointer user_data)
+{
+ if (obj)
+ g_object_unref (obj);
+}
+
+
+static GList*
+free_gobject_list (GList *list)
+{
+ if (list) {
+ g_list_foreach (list, (GFunc)free_gobject, NULL);
+ g_list_free (list);
+ }
+ return NULL;
+}
+
+static gchar*
+get_password (TnyAccountIface *account,
+ const gchar *prompt,
+ gboolean *cancel) {
+
+ const gchar *key;
+ const TnyAccountStoreIface *account_store;
+ ModestTnyAccountStore *self;
+ ModestTnyAccountStorePrivate *priv;
+ gchar *retval;
+
+ g_return_val_if_fail (account, NULL);
+
+ key = tny_account_iface_get_id (account);
+ account_store = tny_account_iface_get_account_store(account);
+
+ self = MODEST_TNY_ACCOUNT_STORE (account_store);
+ priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+ if (priv->pw_invalid==PW_NOT_INVALID) {
+ retval = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr,
+ key,
+ MODEST_ACCOUNT_PASSWORD,
+ NULL);
+ } else {
+ retval = priv->get_pass_func(account, prompt, cancel);
+ if (!*cancel)
+ {
+ priv->pw_invalid=PW_NOT_INVALID;
+ modest_account_mgr_set_server_account_string(priv->modest_acc_mgr,
+ key,
+ MODEST_ACCOUNT_PASSWORD,
+ retval,
+ NULL);
+ }
+ }
+ return retval;
+}
+
+
+static void
+forget_password (TnyAccountIface *account) {
+
+ ModestTnyAccountStore *self;
+ ModestTnyAccountStorePrivate *priv;
+ const TnyAccountStoreIface *account_store;
+
+ account_store = tny_account_iface_get_account_store(account);
+ self = MODEST_TNY_ACCOUNT_STORE (account_store);
+ priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+ priv->pw_invalid=PW_INVALID;
+}
+
+
+static TnyAccountIface*
+tny_account_from_key (ModestTnyAccountStore *self, const gchar *key,
+ gboolean is_store)
+{
+ TnyAccountIface *tny_account;
+ ModestTnyAccountStorePrivate *priv;
+ gchar *val;
+
+ g_return_val_if_fail (self, NULL);
+ g_return_val_if_fail (key, NULL);
+
+ priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+ /* is it a store or a transport? */
+ if (is_store)
+ tny_account = TNY_ACCOUNT_IFACE(tny_store_account_new ());
+ else
+ tny_account = TNY_ACCOUNT_IFACE(tny_transport_account_new ());
+
+ if (!tny_account) {
+ g_warning ("failed to create new tny %s account",
+ is_store ? "store" : "transport");
+ return NULL;
+ }
+
+ tny_account_iface_set_account_store (TNY_ACCOUNT_IFACE(tny_account),
+ TNY_ACCOUNT_STORE_IFACE(self));
+ /* id */
+ tny_account_iface_set_id (tny_account, key);
+ tny_account_iface_set_name (tny_account, key);
+
+ /* proto */
+ val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key,
+ MODEST_ACCOUNT_PROTO, NULL);
+ if (val) {
+ tny_account_iface_set_proto (tny_account, val);
+ g_free (val);
+ } else {
+ g_warning ("protocol not defined for %s", key);
+ g_object_unref (G_OBJECT(tny_account));
+ return NULL;
+ }
+
+ /* hostname */
+ val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key,
+ MODEST_ACCOUNT_HOSTNAME,
+ NULL);
+ if (val) {
+ tny_account_iface_set_hostname (tny_account, val);
+ g_free (val);
+ }
+
+
+ /* username */
+ val = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, key,
+ MODEST_ACCOUNT_USERNAME,
+ NULL);
+ if (val) {
+ tny_account_iface_set_user (tny_account, val);
+ g_free (val);
+ }
+
+ tny_account_iface_set_pass_func (tny_account, get_password);
+ tny_account_iface_set_forget_pass_func (tny_account, forget_password);
+
+ return tny_account;
+}
+
+
+static GList*
+tny_accounts_from_server_accounts (ModestTnyAccountStore *self, GSList *accounts,
+ gboolean is_store)
+{
+ GSList *cursor = accounts;
+ GList *tny_accounts = NULL;
+
+ g_return_val_if_fail (self, NULL);
+
+ while (cursor) {
+ TnyAccountIface *tny_account;
+ tny_account = tny_account_from_key (self, (gchar*)cursor->data,
+ is_store);
+ if (!tny_account) {
+ g_warning ("could not create tnyaccount for %s",
+ (gchar*)cursor->data);
+ } else {
+ tny_accounts =
+ g_list_append (tny_accounts, tny_account);
+ }
+ cursor = cursor->next;
+ }
+
+ return tny_accounts;
+}
+
+
+static void
+manager_new_account (ModestAccountMgr *modest_acc_mgr, gchar *name, gpointer data)
+{
+ ModestTnyAccountStore *self = data;
+ ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+ TnyAccountIface *new_account;
+ gchar *proto;
+ gint i = 0;
+ gboolean is_store = TRUE;
+
+ g_print ("new account signal %s\n", name);
+
+ proto = modest_account_mgr_get_server_account_string (priv->modest_acc_mgr, name,
+ MODEST_ACCOUNT_PROTO, NULL);
+ if (!proto) {
+ g_printerr ("Cannot add account: unknown type.");
+ return;
+ }
+
+ while (transport_protocols [i]) {
+ if (!strcmp (transport_protocols [i], proto)) {
+ is_store = FALSE;
+ break;
+ }
+ i++;
+ }
+
+ /* fill account lists */
+ if (!priv->store_accounts)
+ modest_tny_account_store_get_store_accounts (TNY_ACCOUNT_STORE_IFACE(self));
+ if (!priv->transport_accounts)
+ modest_tny_account_store_get_transport_accounts (TNY_ACCOUNT_STORE_IFACE(self));
+
+
+ if (is_store) {
+ new_account = tny_account_from_key (self, name, is_store);
+ g_mutex_lock (priv->store_lock);
+ priv->store_accounts = g_list_append (priv->store_accounts, new_account);
+ g_mutex_unlock (priv->store_lock);
+ } else {
+ new_account = tny_account_from_key (self, name, is_store);
+ g_mutex_lock (priv->transport_lock);
+ priv->transport_accounts = g_list_append (priv->transport_accounts, new_account);
+ g_mutex_unlock (priv->transport_lock);
+ }
+ g_signal_emit (self,
+ tny_account_store_iface_signals [TNY_ACCOUNT_STORE_IFACE_ACCOUNT_INSERTED], 0, new_account);
+}
+
+
+static void
+manager_remove_account (ModestAccountMgr *modest_acc_mgr, gchar *name, gpointer data)
+{
+ g_print ("remove account signal %s\n", name);
+}
+
+
+static void
+manager_change_account (ModestAccountMgr *modest_acc_mgr, gchar *accountname,
+ gchar *key, gchar* value, gpointer data)
+{
+ ModestTnyAccountStore *self = data;
+ ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+ GList *iter;
+ TnyAccountIface *account = NULL;
+
+ g_print ("account change signal: account: %s key: %s value: %s\n", accountname, key, value);
+
+ /* fill account lists */
+ if (!priv->store_accounts)
+ modest_tny_account_store_get_store_accounts (TNY_ACCOUNT_STORE_IFACE(self));
+ if (!priv->transport_accounts)
+ modest_tny_account_store_get_transport_accounts (TNY_ACCOUNT_STORE_IFACE(self));
+
+ for (iter = priv->store_accounts; iter; iter = iter->next) {
+ TnyAccountIface *acc = iter->data;
+ if (!strcmp (tny_account_iface_get_name (acc), accountname)) {
+ account = acc;
+ break;
+ }
+ }
+
+ if (!account)
+ for (iter = priv->transport_accounts; iter; iter = iter->next) {
+ TnyAccountIface *acc = iter->data;
+ if (!strcmp (tny_account_iface_get_name (acc), accountname)) {
+ account = acc;
+ break;
+ }
+ }
+
+ if (!account) {
+ g_printerr ("Couldn't find account - returning without applying changes.");
+ return;
+ }
+
+ g_mutex_lock (priv->store_lock);
+ g_mutex_lock (priv->transport_lock);
+
+ if (!strcmp (key, MODEST_ACCOUNT_HOSTNAME))
+ tny_account_iface_set_hostname (account, value);
+ if (!strcmp (key, MODEST_ACCOUNT_USERNAME))
+ tny_account_iface_set_user (account, value);
+
+ g_mutex_unlock (priv->transport_lock);
+ g_mutex_unlock (priv->store_lock);
+
+ /* TODO: handle protocol and password changes */
+ g_signal_emit (self,
+ tny_account_store_iface_signals [TNY_ACCOUNT_STORE_IFACE_ACCOUNTS_RELOADED], 0);