--- /dev/null
+/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+
+public class MemInStream extends InStream {
+
+ public MemInStream(byte[] data, int offset, int len) {
+ b = data;
+ ptr = offset;
+ end = offset + len;
+ }
+
+ public int pos() { return ptr; }
+
+ protected int overrun(int itemSize, int nItems) throws Exception {
+ throw new Exception("MemInStream overrun: end of stream");
+ }
+}