A small example of a console client using libmpd.
#include "config.h"
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <libmpd/libmpd.h>
#include <libmpd/debug_printf.h>
#define RED "\x1b[31;01m"
#define DARKRED "\x1b[31;06m"
#define RESET "\x1b[0m"
#define GREEN "\x1b[32;06m"
#define YELLOW "\x1b[33;06m"
extern int debug_level;
void error_callback(
MpdObj *mi,
int errorid,
char *msg,
void *userdata)
{
printf(RED"Error "RESET""GREEN"%i:"RESET" '%s'\n", errorid, msg);
}
{
{
if(song)
{
printf(GREEN
"Song:"RESET
" %s - %s\n", song->
artist, song->
title);
}
}
{
printf(GREEN"State:"RESET);
{
printf("Playing\n");
break;
printf("Paused\n");
break;
printf("Stopped\n");
break;
default:
break;
}
}
}
}
printf(GREEN"Volume:"RESET" %03i%%\n",
}
printf(GREEN"X-Fade:"RESET" %i sec.\n",
}
{
{
printf(GREEN"Started updating DB"RESET"\n");
}
else
{
printf(GREEN"Updating DB finished"RESET"\n");
}
}
{
printf(GREEN"Databased changed"RESET"\n");
}
{
printf(GREEN"Playlist changed"RESET"\n");
}
printf(GREEN"Audio Changed"RESET"\n");
}
printf(GREEN"Total song time changed:"RESET" %02i:%02i\n",
}
}
printf(YELLOW"Permission:"RESET" Changed\n");
}
}
int main(int argc, char **argv)
{
int fdstdin = 0;
int run = 1, iport = 6600;
char *hostname = getenv("MPD_HOST");
char *port = getenv("MPD_PORT");
char *password = getenv("MPD_PASSWORD");
fdstdin = open("/dev/stdin", O_NONBLOCK|O_RDONLY);
if(!hostname) {
hostname = "localhost";
}
if(port){
iport = atoi(port);
}
obj =
mpd_new(hostname, iport,password);
{
char buffer[20];
memset(buffer, '\0', 20);
do{
if(read(fdstdin, buffer, 1) > 0)
{
switch(buffer[0])
{
case '\n':
break;
case 'b':
break;
case 'z':
break;
case 'x':
break;
case 'c':
break;
case 'v':
break;
case 'q':
run = 0;
printf("Quitting....\n");
break;
case 'r':
break;
case 's':
break;
case 'l':
{
if(data)
{
printf(GREEN"Playlist:"RESET"\n");
do{
{
printf(GREEN
"%i"RESET
": %s - %s\n", data->
song->
id,
}
}while(data);
}
break;
}
case 'p':
memset(buffer, '\0',20);
if(read(fdstdin,buffer, 20))
{
int id = atoi(buffer);
printf(GREEN"Playing:"RESET" %i\n", id);
}
break;
case 'a':
memset(buffer, '\0',20);
if(read(fdstdin,buffer, 20))
{
int i;
for(i=0;i<20;i++)
{
if(buffer[i] == '\n')buffer[i] = '\0';
}
printf(GREEN"Authentificating:"RESET" \"%s\"\n", buffer);
}
break;
case '+':
break;
case '-':
break;
case 'd':
debug_level = (debug_level > 0)?0:3;
printf(YELLOW"Debug:"RESET" %s\n", (debug_level >0)? "Enabled":"Disabled");
break;
case 'h':
printf("\th:\t\tHelp\n"\
"\td:\t\tToggle debug on/off\n"\
"\t+:\t\tIncrease volume\n"\
"\t-:\t\tDecrease volume\n"\
"\ta <pass>:\t Authentificate with pass\n"\
"\tp <id>:\t Play song with id\n"\
"\tl:\t\tList the playlist\n"\
"\ts:\t\tToggle shuffle mode\n"\
"\tr:\t\tToggle repeat\n"\
"\tq:\t\tQuit\n"\
"\tv:\t\tStop\n"\
"\tc:\t\tPause\n"\
"\tx:\t\tPlay\n"\
"\tz:\t\tPrevious\n"\
"\tb:\t\tNext\n");
break;
default:
printf("buffer: %s\n", buffer);
}
}
memset(buffer, '\0', 20);
}while(!usleep(100000) && run);
}
close(fdstdin);
return 1;
}