tikhomirov@32: /*
tikhomirov@32:  * Copyright (c) 2011 Artem Tikhomirov 
tikhomirov@32:  */
tikhomirov@32: package com.tmate.hgkit.console;
tikhomirov@32: 
tikhomirov@32: import java.io.File;
tikhomirov@32: 
tikhomirov@32: import com.tmate.hgkit.fs.DataAccess;
tikhomirov@32: import com.tmate.hgkit.fs.DataAccessProvider;
tikhomirov@32: import com.tmate.hgkit.ll.Nodeid;
tikhomirov@32: 
tikhomirov@32: /**
tikhomirov@32:  * @see http://mercurial.selenic.com/wiki/BundleFormat
tikhomirov@32:  *
tikhomirov@32:  * @author artem
tikhomirov@32:  */
tikhomirov@32: public class Bundle {
tikhomirov@32: 
tikhomirov@32: 	public static void main(String[] args) throws Exception {
tikhomirov@32: 		File bundleFile = new File("/temp/hg/hg-bundle-a78c980749e3.tmp");
tikhomirov@32: 		DataAccessProvider dap = new DataAccessProvider();
tikhomirov@32: 		DataAccess da = dap.create(bundleFile);
tikhomirov@32: 		while (!da.isEmpty()) {
tikhomirov@32: 			int len = da.readInt();
tikhomirov@32: 			while (len > 4) {
tikhomirov@32: 				byte[] nb = new byte[20];
tikhomirov@32: 				da.readBytes(nb, 0, 20);
tikhomirov@32: 				Nodeid node = new Nodeid(nb, true);
tikhomirov@32: 				da.readBytes(nb, 0, 20);
tikhomirov@32: 				Nodeid p1 = new Nodeid(nb, true);
tikhomirov@32: 				da.readBytes(nb, 0, 20);
tikhomirov@32: 				Nodeid p2 = new Nodeid(nb, true);
tikhomirov@32: 				da.readBytes(nb, 0, 20);
tikhomirov@32: 				Nodeid cs = new Nodeid(nb, true);
tikhomirov@32: 				da.skip(len - 84);
tikhomirov@32: 				System.out.printf("%6d %s %s %s %s\n", len, node, p1, p2, cs);
tikhomirov@32: 				len = da.isEmpty() ? 0 : da.readInt();
tikhomirov@32: 			}
tikhomirov@32: 			System.out.println("Group done");
tikhomirov@32: 		}
tikhomirov@32: 	}
tikhomirov@32: }