Mercurial > 510Connectbot
diff app/src/main/java/org/tn5250j/framework/transport/SocketConnector.java @ 438:d29cce60f393
migrate from Eclipse to Android Studio
author | Carl Byington <carl@five-ten-sg.com> |
---|---|
date | Thu, 03 Dec 2015 11:23:55 -0800 |
parents | src/org/tn5250j/framework/transport/SocketConnector.java@77ac18bc1b2f |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/app/src/main/java/org/tn5250j/framework/transport/SocketConnector.java Thu Dec 03 11:23:55 2015 -0800 @@ -0,0 +1,98 @@ + +/** + * @(#)SocketConnector.java + * @author Stephen M. Kennedy + * + * 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 + * + */ +package org.tn5250j.framework.transport; + +import java.net.Socket; + +import com.five_ten_sg.connectbot.service.TerminalBridge; +import com.five_ten_sg.connectbot.service.TerminalManager; + +import org.tn5250j.framework.transport.SSL.SSLImplementation; +import org.tn5250j.TN5250jConstants; +import android.util.Log; + + +public class SocketConnector { + private static final String TAG = "SocketConnector"; + + /** + * Creates a new instance that creates a plain socket by default. + */ + public SocketConnector() { + } + + /** + * Create a new client Socket to the given destination, port and sslType of + * encryption. + * @param destination + * @param port + * @return a new client socket, or null if + */ + public Socket createSocket(String destination, int port, String sslType, String homeDirectory, TerminalBridge bridge, TerminalManager manager) { + Socket socket = null; + Exception ex = null; + + if (sslType == null || sslType.trim().length() == 0 || + sslType.toUpperCase().equals(TN5250jConstants.SSL_TYPE_NONE)) { + Log.i(TAG, "Creating Plain Socket"); + + try { + // Use Socket Constructor!!! SocketFactory for jdk 1.4 + socket = new Socket(destination, port); + } + catch (Exception e) { + ex = e; + } + } + else { //SSL SOCKET + Log.i(TAG, "Creating SSL [" + sslType + "] Socket"); + SSLInterface sslIf = null; + + try { + sslIf = (SSLInterface) new SSLImplementation(bridge, manager); + } + catch (Exception e) { + ex = new Exception("Failed to create SSLInterface Instance. " + + "Message is [" + e.getMessage() + "]"); + } + + if (sslIf != null) { + sslIf.init(sslType, homeDirectory); + socket = sslIf.createSSLSocket(destination, port); + } + } + + if (ex != null) { + Log.e(TAG, "exception", ex); + } + + if (socket == null) { + Log.w(TAG, "No socket was created"); + } + + return socket; + } + + +} \ No newline at end of file