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runtime database support for the tester..

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6955 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michiel Van Der Kolk 2005-06-30 20:34:03 +00:00
parent 87d4d1203c
commit 05c3cc2978
1 changed files with 56 additions and 10 deletions
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66
tools/testdbv2.c
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@ -1,13 +1,13 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#define ARTISTLEN 32 #define ARTISTLEN 60
#define ALBUMLEN 68 #define ALBUMLEN 64
#define SONGLEN 92 #define SONGLEN 120
#define GENRELEN 20 #define GENRELEN 28
#define FILELEN 212 #define FILELEN 176
#define SONGARRAYLEN 48 #define SONGARRAYLEN 715
#define ALBUMARRAYLEN 38 #define ALBUMARRAYLEN 186
#define BE32(_x_) (((_x_ & 0xff000000) >> 24) | \ #define BE32(_x_) (((_x_ & 0xff000000) >> 24) | \
@ -64,7 +64,21 @@ struct AlbumEntry {
int song[SONGARRAYLEN]; int song[SONGARRAYLEN];
} AlbumEntry; } AlbumEntry;
FILE *fp; struct RundbHeader {
int version;
int entrycount;
} RundbHeader;
struct RundbEntry {
int file;
int hash;
short rating;
short voladj;
int playcount;
int lastplayed;
} RundbEntry;
FILE *fp,*fp2;
void showsong(int offset) { void showsong(int offset) {
fseek(fp,offset,SEEK_SET); fseek(fp,offset,SEEK_SET);
@ -111,8 +125,21 @@ void showartist(int offset) {
} }
} }
void showrundb(int offset) {
fseek(fp2,offset,SEEK_SET);
fread(&RundbEntry,sizeof(struct RundbEntry),1,fp2);
RundbEntry.hash=BE32(RundbEntry.hash);
RundbEntry.playcount=BE32(RundbEntry.playcount);
RundbEntry.lastplayed=BE32(RundbEntry.lastplayed);
RundbEntry.rating=BE16(RundbEntry.rating);
RundbEntry.voladj=BE16(RundbEntry.voladj);
printf("Offset: 0x%x\nHash: 0x%x\nRating: %d\nVoladj: 0x%x\n",offset,RundbEntry.hash,RundbEntry.rating,RundbEntry.voladj);
printf("Playcount: 0x%x\nLastplayed: %d\n",RundbEntry.playcount,RundbEntry.lastplayed);
}
int main() { int main() {
fp=fopen("rockbox.id3db","r"); fp=fopen("rockbox.tagdb","r");
fp2=fopen("rockbox.rundb","r");
int *p,i,temp,temp2,temp3,temp4; int *p,i,temp,temp2,temp3,temp4;
if(fp<0) return -1; if(fp<0) return -1;
fread(&header,sizeof(header),1,fp); fread(&header,sizeof(header),1,fp);
@ -121,6 +148,14 @@ int main() {
*p=BE32(*p); *p=BE32(*p);
p++; p++;
} }
if(fp2>=0) {
fread(&RundbHeader,sizeof(RundbHeader),1,fp2);
p=&RundbHeader;
for(i=0;i<2;i++) {
*p=BE32(*p);
p++;
}
}
printf("db version : 0x%x\n",header.version&0xFF); printf("db version : 0x%x\n",header.version&0xFF);
printf("Artist start : 0x%x\n",header.artiststart); printf("Artist start : 0x%x\n",header.artiststart);
printf("Album start : 0x%x\n",header.albumstart); printf("Album start : 0x%x\n",header.albumstart);
@ -138,6 +173,10 @@ int main() {
printf("Songarraylen : %d\n",header.songarraylen); printf("Songarraylen : %d\n",header.songarraylen);
printf("Albumarraylen : %d\n",header.albumarraylen); printf("Albumarraylen : %d\n",header.albumarraylen);
printf("Rundb dirty : %d\n",header.rundbdirty); printf("Rundb dirty : %d\n",header.rundbdirty);
if(fp2>=0) {
printf("Rundb version : 0x%x\n",RundbHeader.version&0xFF);
printf("Rundb entrys : %d\n",RundbHeader.entrycount);
}
if( sizeof(struct SongEntry)!=(header.songlen+header.genrelen+16)) { if( sizeof(struct SongEntry)!=(header.songlen+header.genrelen+16)) {
printf("Song Entry Size mismatch.. update the code to correct size.\n"); printf("Song Entry Size mismatch.. update the code to correct size.\n");
return; return;
@ -156,7 +195,9 @@ printf("Artist Entry Size mismatch.. update the code to correct size.\n");
} }
do { do {
printf("\n\nShow artist(1)/album(2)/song(3)/file(4) ? "); printf("\n\nShow artist(1)/album(2)/song(3)/file(4)");
if(fp2>=0) printf("/rundb(5)");
printf(" ? ");
fflush(stdout); fflush(stdout);
temp=temp2=temp3=0; temp=temp2=temp3=0;
scanf("%d",&temp); scanf("%d",&temp);
@ -197,6 +238,11 @@ printf("Artist Entry Size mismatch.. update the code to correct size.\n");
showfile(header.filestart + showfile(header.filestart +
temp2*sizeof(struct FileEntry)); temp2*sizeof(struct FileEntry));
break; break;
case 5: if(temp2==-1)
showrundb(temp3);
else
showrundb(8+temp2*sizeof(struct RundbEntry));
break;
default: default:
return; return;
break; break;