package treeVnc;

import java.io.IOException;

public interface MyDataInputStream {

	void readFully(byte[] b, int off, int len) throws IOException;

	int available() throws IOException;

	int skipBytes(int n) throws IOException;

	int readUnsignedByte() throws IOException;

	int readUnsignedShort() throws IOException;

	int readInt() throws IOException;

	void read(byte[] headBuf) throws IOException;

	boolean markSupported();

	void mark(int i);

	void reset();

}