1 /* ncmpc (Ncurses MPD Client)
2 * (c) 2004-2010 The Music Player Daemon Project
3 * Project homepage: http://musicpd.org
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
20 #include "screen_client.h"
21 #include "screen_utils.h"
22 #include "screen_status.h"
23 #include "mpdclient.h"
24 #include "i18n.h"
25 #include "charset.h"
27 static bool
28 _screen_auth(struct mpdclient *c, gint recursion)
29 {
30 struct mpd_connection *connection = mpdclient_get_connection(c);
31 if (connection == NULL)
32 return false;
34 mpd_connection_clear_error(connection);
35 if (recursion > 2)
36 return false;
38 char *password = screen_read_password(NULL);
39 if (password == NULL)
40 return false;
42 mpd_send_password(connection, password);
43 g_free(password);
45 mpd_response_finish(connection);
46 mpdclient_update(c);
48 if (mpd_connection_get_error(connection) == MPD_ERROR_SERVER &&
49 mpd_connection_get_server_error(connection) == MPD_SERVER_ERROR_PASSWORD)
50 return _screen_auth(c, ++recursion);
52 return true;
53 }
55 bool
56 screen_auth(struct mpdclient *c)
57 {
58 return _screen_auth(c, 0);
59 }
61 void
62 mpdclient_ui_error(const char *message_utf8)
63 {
64 char *message_locale = utf8_to_locale(message_utf8);
65 screen_status_printf("%s", message_locale);
66 g_free(message_locale);
68 screen_bell();
69 doupdate();
70 }
72 void
73 screen_database_update(struct mpdclient *c, const char *path)
74 {
75 assert(c != NULL);
76 assert(mpdclient_is_connected(c));
78 struct mpd_connection *connection = mpdclient_get_connection(c);
79 if (connection == NULL)
80 return;
82 unsigned id = mpd_run_update(connection, path);
83 if (id == 0) {
84 if (mpd_connection_get_error(connection) == MPD_ERROR_SERVER &&
85 mpd_connection_get_server_error(connection) == MPD_SERVER_ERROR_UPDATE_ALREADY &&
86 mpd_connection_clear_error(connection))
87 screen_status_printf(_("Database update running..."));
88 else
89 mpdclient_handle_error(c);
90 return;
91 }
93 /* set update_id to make sure the browse callback gets called
94 even if the update has finished before status is updated */
95 c->update_id = id;
97 if (path != NULL && *path != 0) {
98 char *path_locale = utf8_to_locale(path);
99 screen_status_printf(_("Database update of %s started"), path);
100 g_free(path_locale);
101 } else
102 screen_status_message(_("Database update started"));
103 }