Initial revision of NDB Cluster files

BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

ndb/include/util/InputStream.hpp

@@ -0,0 +1,48 @@
+/* Copyright (C) 2003 MySQL AB
+
+   This program 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 program 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 program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#ifndef INPUT_STREAM_HPP
+#define INPUT_STREAM_HPP
+
+#include <stdio.h>
+#include <NdbTCP.h>
+
+/**
+ * Input stream
+ */
+class InputStream {
+public:
+  virtual char* gets(char * buf, int bufLen) = 0;
+};
+
+class FileInputStream : public InputStream {
+  FILE * f;
+public:
+  FileInputStream(FILE * file = stdin);
+  char* gets(char * buf, int bufLen); 
+};
+
+extern FileInputStream Stdin;
+
+class SocketInputStream : public InputStream {
+  NDB_SOCKET_TYPE m_socket;
+  unsigned m_timeout;
+public:
+  SocketInputStream(NDB_SOCKET_TYPE socket, unsigned readTimeout = 1000);
+  char* gets(char * buf, int bufLen);
+};
+
+#endif