public long GETHconfig(int s, int com, String p) throws IOException {
		if (connState == 0) {
			path = p;
			contentPath = rootPath + "content/" + p;
			indexPath = rootPath + "index/" + p;
			pwdPath = rootPath + "pwd/" + p;
			File fp = new File(contentPath);
			if (fp.exists() && fp.isFile()) {
				connState = s;
				command = com;
				return fp.length();
			} else {
				return -1;
			}
		}
		return -2;
	}