runtime database support for the tester..
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6955 a1c6a512-1295-4272-9138-f99709370657
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@ -1,13 +1,13 @@
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#include <stdlib.h>
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#include <stdio.h>
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#define ARTISTLEN 32
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#define ALBUMLEN 68
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#define SONGLEN 92
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#define GENRELEN 20
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#define FILELEN 212
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#define SONGARRAYLEN 48
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#define ALBUMARRAYLEN 38
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#define ARTISTLEN 60
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#define ALBUMLEN 64
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#define SONGLEN 120
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#define GENRELEN 28
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#define FILELEN 176
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#define SONGARRAYLEN 715
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#define ALBUMARRAYLEN 186
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#define BE32(_x_) (((_x_ & 0xff000000) >> 24) | \
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@ -64,7 +64,21 @@ struct AlbumEntry {
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int song[SONGARRAYLEN];
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} AlbumEntry;
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FILE *fp;
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struct RundbHeader {
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int version;
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int entrycount;
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} RundbHeader;
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struct RundbEntry {
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int file;
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int hash;
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short rating;
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short voladj;
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int playcount;
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int lastplayed;
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} RundbEntry;
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FILE *fp,*fp2;
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void showsong(int offset) {
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fseek(fp,offset,SEEK_SET);
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@ -111,8 +125,21 @@ void showartist(int offset) {
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}
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}
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void showrundb(int offset) {
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fseek(fp2,offset,SEEK_SET);
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fread(&RundbEntry,sizeof(struct RundbEntry),1,fp2);
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RundbEntry.hash=BE32(RundbEntry.hash);
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RundbEntry.playcount=BE32(RundbEntry.playcount);
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RundbEntry.lastplayed=BE32(RundbEntry.lastplayed);
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RundbEntry.rating=BE16(RundbEntry.rating);
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RundbEntry.voladj=BE16(RundbEntry.voladj);
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printf("Offset: 0x%x\nHash: 0x%x\nRating: %d\nVoladj: 0x%x\n",offset,RundbEntry.hash,RundbEntry.rating,RundbEntry.voladj);
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printf("Playcount: 0x%x\nLastplayed: %d\n",RundbEntry.playcount,RundbEntry.lastplayed);
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}
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int main() {
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fp=fopen("rockbox.id3db","r");
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fp=fopen("rockbox.tagdb","r");
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fp2=fopen("rockbox.rundb","r");
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int *p,i,temp,temp2,temp3,temp4;
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if(fp<0) return -1;
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fread(&header,sizeof(header),1,fp);
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@ -121,6 +148,14 @@ int main() {
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*p=BE32(*p);
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p++;
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}
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if(fp2>=0) {
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fread(&RundbHeader,sizeof(RundbHeader),1,fp2);
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p=&RundbHeader;
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for(i=0;i<2;i++) {
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*p=BE32(*p);
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p++;
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}
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}
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printf("db version : 0x%x\n",header.version&0xFF);
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printf("Artist start : 0x%x\n",header.artiststart);
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printf("Album start : 0x%x\n",header.albumstart);
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@ -138,6 +173,10 @@ int main() {
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printf("Songarraylen : %d\n",header.songarraylen);
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printf("Albumarraylen : %d\n",header.albumarraylen);
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printf("Rundb dirty : %d\n",header.rundbdirty);
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if(fp2>=0) {
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printf("Rundb version : 0x%x\n",RundbHeader.version&0xFF);
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printf("Rundb entrys : %d\n",RundbHeader.entrycount);
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}
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if( sizeof(struct SongEntry)!=(header.songlen+header.genrelen+16)) {
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printf("Song Entry Size mismatch.. update the code to correct size.\n");
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return;
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@ -156,7 +195,9 @@ printf("Artist Entry Size mismatch.. update the code to correct size.\n");
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}
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do {
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printf("\n\nShow artist(1)/album(2)/song(3)/file(4) ? ");
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printf("\n\nShow artist(1)/album(2)/song(3)/file(4)");
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if(fp2>=0) printf("/rundb(5)");
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printf(" ? ");
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fflush(stdout);
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temp=temp2=temp3=0;
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scanf("%d",&temp);
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@ -197,6 +238,11 @@ printf("Artist Entry Size mismatch.. update the code to correct size.\n");
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showfile(header.filestart +
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temp2*sizeof(struct FileEntry));
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break;
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case 5: if(temp2==-1)
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showrundb(temp3);
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else
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showrundb(8+temp2*sizeof(struct RundbEntry));
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break;
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default:
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return;
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break;
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