diff options
Diffstat (limited to 'package/fonera-mp3/src/lib/mp3_socket_parser.c')
| -rw-r--r-- | package/fonera-mp3/src/lib/mp3_socket_parser.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/package/fonera-mp3/src/lib/mp3_socket_parser.c b/package/fonera-mp3/src/lib/mp3_socket_parser.c new file mode 100644 index 0000000..1702282 --- /dev/null +++ b/package/fonera-mp3/src/lib/mp3_socket_parser.c @@ -0,0 +1,104 @@ +/* +* FOXMP3 +* Copyright (c) 2006 acmesystems.it - john@acmesystems.it +* +* 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., 59 Temple Place, Suite 330, Boston, MA02111-1307USA +* +* Feedback, Bugs... info@acmesystems.it +* +*/ + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + +#include "mp3.h" + +#define TOKEN_MAX 16 +#define TOKEN_SIZE 256 + +static unsigned char mp3_parser_tokens[TOKEN_MAX][TOKEN_SIZE]; + +int mp3_parser_tokenize(unsigned char *in){ + int i = 0; + char *token = in; + char *tmp; + do { + tmp = strstr(token, " "); + if(tmp){ + *tmp = '\0'; + strcpy(mp3_parser_tokens[i], token); + tmp++; + token = tmp; + } else { + strcpy(mp3_parser_tokens[i], token); + }; + i++; + }while((i < TOKEN_MAX) && (tmp)); + return i; +}; + +extern int state_current; +void mp3_parser_incoming(unsigned char *in, unsigned char *out){ + int c = mp3_parser_tokenize(in); + int ret = 0; + int t1; + if(c){ + printf("Parsing command from frontend app -> %s --- %d tokens\n", in, c); + if((!strcmp(mp3_parser_tokens[0], "PLAY")) && (c == 2)){ + state_event(MP3_EVENT_FILE, state_new_event(mp3_parser_tokens[1], 0)); + ret = 1; + } else if((!strcmp(mp3_parser_tokens[0], "STREAM")) + && (c == 3)){ + if(!strcmp(mp3_parser_tokens[1], "pls")){ + state_event(MP3_EVENT_STREAM, state_new_event(mp3_parser_tokens[2], STREAM_PLS)); + ret = 1; + } else if(!strcmp(mp3_parser_tokens[1], "url")){ + state_event(MP3_EVENT_STREAM, state_new_event(mp3_parser_tokens[2], STREAM_URL)); + ret = 1; + } + } else if((!strcmp(mp3_parser_tokens[0], "VOLUME")) + && (c == 2)){ + t1 = atoi(mp3_parser_tokens[1]); + state_generic_event(MP3_EVENT_GENERIC_VOLUME, t1, NULL); + ret = 1; + } else if((!strcmp(mp3_parser_tokens[0], "STOP")) + && (c == 1)){ + state_event(MP3_EVENT_STOP, NULL); + ret = 1; + } else if((!strcmp(mp3_parser_tokens[0], "STATE")) + && (c == 1)){ + state_generic_event(MP3_EVENT_GENERIC_STATE, 0, out); + return; + } else if((!strcmp(mp3_parser_tokens[0], "BASS")) + && (c == 2)){ + t1 = atoi(mp3_parser_tokens[1]); + state_generic_event(MP3_EVENT_GENERIC_BASS, t1, NULL); + ret = 1; + } + if(ret){ + sprintf(out, "OK\n"); + printf("Command parsed ok.\n"); + } else { + + sprintf(out, "ERROR\n"); + printf("Command parsed with error.\n"); + }; + } else { + printf("Got command from frontend with 0 tokens.\n"); + }; +}; + + |