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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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package org.jboss.remoting.samples.stream;
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import org.jboss.remoting.Client;
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import org.jboss.remoting.InvokerLocator;
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import java.io.FileInputStream;
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import java.io.IOException;
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* This samples shows how the client can send an InputStream to
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* @author <a href="mailto:tom.elrod@jboss.com">Tom Elrod</a>
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public class StreamingClient
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// Default locator values
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private static String transport = "socket";
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private static String host = "localhost";
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private static int port = 5400;
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private String locatorURI = transport + "://" + host + ":" + port;
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private String localFileName = "sample.txt";
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private String remoteFileName = "server_sample.txt";
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public void sendStream() throws Throwable
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FileInputStream fileInput = null;
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Client remotingClient = null;
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InvokerLocator locator = new InvokerLocator(locatorURI);
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System.out.println("Calling on remoting server with locator uri of: " + locatorURI);
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remotingClient = new Client(locator);
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remotingClient.connect();
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URL fileURL = this.getClass().getResource(localFileName);
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System.out.println("looking for file at " + fileURL);
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throw new Exception("Can not find file " + localFileName);
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File testFile = new File(fileURL.getFile());
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fileInput = new FileInputStream(testFile);
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System.out.println("Sending input stream for file " + localFileName + " to server.");
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Object ret = remotingClient.invoke(fileInput, remoteFileName);
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long fileLength = testFile.length();
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System.out.println("Size of file sample.txt is " + fileLength);
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System.out.println("Server returned " + ret + " as the size of the file read.");
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if(remotingClient != null)
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remotingClient.disconnect();
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public void setRemoteFileName(String remoteFileName)
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this.remoteFileName = remoteFileName;
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* Can pass transport and port to be used as parameters.
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* Valid transports are 'rmi' and 'socket'.
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public static void main(String[] args)
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String newFileName = null;
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if(args != null && args.length == 1)
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newFileName = args[0];
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if(args != null && args.length == 2)
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port = Integer.parseInt(args[1]);
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if(args != null && args.length == 3)
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port = Integer.parseInt(args[1]);
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newFileName = args[2];
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String locatorURI = transport + "://" + host + ":" + port;
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StreamingClient client = new StreamingClient();
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if(newFileName != null)
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client.setRemoteFileName(newFileName);
b'\\ No newline at end of file'