--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/src/main/java/org/tn5250j/framework/transport/SSLInterface.java	Thu Dec 03 11:23:55 2015 -0800
@@ -0,0 +1,46 @@
+package org.tn5250j.framework.transport;
+
+/*
+ * @(#)SSLInterface.java
+ *
+ * Copyright:    Copyright (c) 2001
+ *
+ * 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, 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 software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307 USA
+ *
+ */
+import java.net.Socket;
+
+public interface SSLInterface {
+
+    /**
+     * Initialize the components required to create a new client socket
+     * when createSSLSocket is called.
+     * @param sslType  The ssl socket type (NONE, SSLv2, SSLv3, TLS)
+     * @param homeDirectory  location of the .tn5250j subdirectory containing
+     *                       the keystore
+     * @see org.tn5250j.framework.transport.SSLConstants
+     */
+    public abstract void init(String sslType, String homeDirectory);
+
+    /**
+     * Create a new socket
+     * @param destination
+     * @param port
+     * @return new socket, or null if none could be created.
+     */
+    public abstract Socket createSSLSocket(String destination, int port);
+
+}
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