package de.mas.jnustool;

import de.mas.jnustool.util.Util;
/**
 * Stores informations of the content [...] 
 * 
 * 
 * Thanks to crediar for the offsets in CDecrypt
 * @author Maschell
 *
 */
public class ContentInfo {
	public short 	indexOffset;			//	0	 0x204  
	public short	commandCount;			//	2	 0x206
	public byte[]  	SHA2 = new byte[32];	//  12 	 0x208
	
	//TODO: Test, size checking. Untested right now
		
	public ContentInfo(byte[] info){		
		this.indexOffset=(short)( ((info[0]&0xFF)<<8) | (info[1]&0xFF) );
		this.commandCount=(short)( ((info[2]&0xFF)<<8) | (info[3]&0xFF) );
		for(int i = 0;i<32;i++){
			this.SHA2[i] = info[4+i];
		}
	}

	public ContentInfo(short indexOffset, short commandCount, byte[] SHA2) {
		this.indexOffset = indexOffset;
		this.commandCount = commandCount;
		this.SHA2 = SHA2;
	}
	
	@Override
	public String toString(){		
		return "indexOffset: " + indexOffset +" commandCount: " + commandCount + " SHA2: " + Util.ByteArrayToString(SHA2); 
	}
}