package/fonera-mp3/src/cli/main.c

   1 /*
   2 * FOXMP3
   3 * Copyright (c) 2006 acmesystems.it - john@acmesystems.it
   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
  16 * along with this program; if not, write to the Free Software
  17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
  18 *
  19 * Feedback, Bugs...  info@acmesystems.it
  20 *
  21 */
  22
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <string.h>
  26 #include <sys/types.h>
  27 #include <sys/socket.h>
  28 #include <sys/un.h>
  29 #include <unistd.h>
  30
  31 #define SOCKET_PATH "/tmp/foxmp3"
  32
  33
  34 void print_usage(void){
  35         printf("mp3_play COMANND PARAMETERS\n");
  36         printf("    Commands :\n");
  37         printf("        PLAY filename\n");
  38         printf("        STREAM url [URL OF STREAM]\n");
  39         printf("        STREAM pls [URL PLS FILE]\n");
  40         printf("        VOLUME [0-255]\n");
  41         printf("        STOP\n");
  42         printf("        STATE\n");
  43         printf("        BASS [0-255]\n");
  44 }
  45
  46 void issue_command(unsigned char *str){
  47         int s, t, len;
  48         struct sockaddr_un remote;
  49
  50         if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
  51                 perror("socket");
  52                 exit(1);
  53         }
  54         printf("Connecting to mp3d ...\n");
  55         remote.sun_family = AF_UNIX;
  56         strcpy(remote.sun_path, SOCKET_PATH);
  57         len = strlen(remote.sun_path) + sizeof(remote.sun_family);
  58         if (connect(s, (struct sockaddr *)&remote, len) == -1) {
  59                 perror("connect");
  60                 exit(1);
  61         }
  62         printf("Connected ...\n\nSending command -> \n%s\n\n", str);
  63         if (send(s, str, strlen(str), 0) == -1) {
  64                 perror("send");
  65                 exit(1);
  66         }
  67         unsigned char loop = 1;
  68         while(loop){
  69                 if ((t=recv(s, str, 2048, 0)) > 0) {
  70                         str[t] = '\0';
  71                         printf("The answer was -> \n%s\n", str);
  72                         if((strstr(str, "OK")) || (strstr(str, "ERROR"))){
  73                                 loop = 0;
  74                         }
  75                 } else {
  76                         if (t < 0){
  77                                 perror("recv");
  78                         } else {
  79                                 printf("Server closed connection\n");
  80                         };
  81                 }
  82         }
  83         close(s);
  84 }
  85
  86 int main(int argc, char **argv){
  87         unsigned char buffer[2048];
  88         buffer[0] = '\0';
  89         if(argc > 1){
  90                 if(((!strcmp(argv[1], "STOP")) || (!strcmp(argv[1], "STATE")))
  91                                 && (argc == 2)){
  92                         sprintf(buffer, "%s", argv[1]);
  93                 } else if(((!strcmp(argv[1], "PLAY")) || (!strcmp(argv[1], "VOLUME"))
  94                         || (!strcmp(argv[1], "BASS"))) && (argc == 3)){
  95                         sprintf(buffer, "%s %s", argv[1], argv[2]);
  96                 } else if((!strcmp(argv[1], "STREAM")) && (argc == 4)
  97                                 && ((!strcmp(argv[2], "url")) || (!strcmp(argv[2], "pls")))){
  98                         sprintf(buffer, "%s %s %s", argv[1], argv[2],
  99                                         argv[3]);
 100                 }
 101         };
 102         if(buffer[0] != '\0'){
 103                 issue_command(buffer);
 104         } else {
 105                 print_usage();
 106         };
 107         return 0;
 108 }