File: screen_client.c

package info (click to toggle)
ncmpc 0.25-0.1%2Bdeb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 2,616 kB
  • sloc: ansic: 12,229; sh: 4,157; makefile: 282; ruby: 28
file content (103 lines) | stat: -rw-r--r-- 2,907 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
/* ncmpc (Ncurses MPD Client)
 * (c) 2004-2010 The Music Player Daemon Project
 * Project homepage: http://musicpd.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "screen_client.h"
#include "screen_utils.h"
#include "screen_status.h"
#include "mpdclient.h"
#include "i18n.h"
#include "charset.h"

static bool
_screen_auth(struct mpdclient *c, gint recursion)
{
	struct mpd_connection *connection = mpdclient_get_connection(c);
	if (connection == NULL)
		return false;

	mpd_connection_clear_error(connection);
	if (recursion > 2)
		return false;

	char *password = screen_read_password(NULL);
	if (password == NULL)
		return false;

	mpd_send_password(connection, password);
	g_free(password);

	mpd_response_finish(connection);
	mpdclient_update(c);

	if (mpd_connection_get_error(connection) == MPD_ERROR_SERVER &&
	    mpd_connection_get_server_error(connection) == MPD_SERVER_ERROR_PASSWORD)
		return  _screen_auth(c, ++recursion);

	return true;
}

bool
screen_auth(struct mpdclient *c)
{
	return _screen_auth(c, 0);
}

void
mpdclient_ui_error(const char *message_utf8)
{
	char *message_locale = utf8_to_locale(message_utf8);
	screen_status_printf("%s", message_locale);
	g_free(message_locale);

	screen_bell();
	doupdate();
}

void
screen_database_update(struct mpdclient *c, const char *path)
{
	assert(c != NULL);
	assert(mpdclient_is_connected(c));

	struct mpd_connection *connection = mpdclient_get_connection(c);
	if (connection == NULL)
		return;

	unsigned id = mpd_run_update(connection, path);
	if (id == 0) {
		if (mpd_connection_get_error(connection) == MPD_ERROR_SERVER &&
		    mpd_connection_get_server_error(connection) == MPD_SERVER_ERROR_UPDATE_ALREADY &&
		    mpd_connection_clear_error(connection))
			screen_status_printf(_("Database update running..."));
		else
			mpdclient_handle_error(c);
		return;
	}

	/* set update_id to make sure the browse callback gets called
	   even if the update has finished before status is updated */
	c->update_id = id;

	if (path != NULL && *path != 0) {
		char *path_locale = utf8_to_locale(path);
		screen_status_printf(_("Database update of %s started"), path);
		g_free(path_locale);
	} else
		screen_status_message(_("Database update started"));
}