static int cxmms_read (void)
{
gint rate;
gint freq;
gint nch;
if (!xmms_remote_is_running (xmms_session))
return (0);
xmms_remote_get_info (xmms_session, &rate, &freq, &nch);
if ((freq == 0) || (nch == 0))
return (-1);
cxmms_submit ("bitrate", rate);
cxmms_submit ("frequency", freq);
return (0);
} /* int read */
/* do_command(): do @cmd after replacing the format codes
@cmd: command to run
@current_file: file name of current song
@pos: playlist_pos */
void do_command(char *cmd, const char *current_file, int pos)
{
int length, rate, freq, nch;
char *str, *shstring = NULL, *temp, numbuf[16];
gboolean playing;
Formatter *formatter;
if (cmd && strlen(cmd) > 0)
{
formatter = xmms_formatter_new();
str = xmms_remote_get_playlist_title(sc_gp.xmms_session, pos);
if (str)
{
temp = escape_shell_chars(str);
xmms_formatter_associate(formatter, 's', temp);
xmms_formatter_associate(formatter, 'n', temp);
g_free(str);
g_free(temp);
}
else
{
xmms_formatter_associate(formatter, 's', "");
xmms_formatter_associate(formatter, 'n', "");
}
if (current_file)
{
temp = escape_shell_chars(current_file);
xmms_formatter_associate(formatter, 'f', temp);
g_free(temp);
}
else
xmms_formatter_associate(formatter, 'f', "");
sprintf(numbuf, "%02d", pos + 1);
xmms_formatter_associate(formatter, 't', numbuf);
length = xmms_remote_get_playlist_time(sc_gp.xmms_session, pos);
if (length != -1)
{
sprintf(numbuf, "%d", length);
xmms_formatter_associate(formatter, 'l', numbuf);
}
else
xmms_formatter_associate(formatter, 'l', "0");
xmms_remote_get_info(sc_gp.xmms_session, &rate, &freq, &nch);
sprintf(numbuf, "%d", rate);
xmms_formatter_associate(formatter, 'r', numbuf);
sprintf(numbuf, "%d", freq);
xmms_formatter_associate(formatter, 'F', numbuf);
sprintf(numbuf, "%d", nch);
xmms_formatter_associate(formatter, 'c', numbuf);
playing = xmms_remote_is_playing(sc_gp.xmms_session);
sprintf(numbuf, "%d", playing);
xmms_formatter_associate(formatter, 'p', numbuf);
shstring = xmms_formatter_format(formatter, cmd);
xmms_formatter_destroy(formatter);
if (shstring)
{
execute_command(shstring);
/* FIXME: This can possibly be freed too early */
g_free(shstring);
}
}
}
