/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package samples.transport.tcp;
import org.apache.axis.AxisFault;
import org.apache.axis.Message;
import org.apache.axis.MessageContext;
import org.apache.axis.components.logger.LogFactory;
import org.apache.axis.handlers.BasicHandler;
import org.apache.commons.logging.Log;
import java.io.BufferedInputStream;
import java.io.OutputStream;
import java.net.Socket;
/**
* This is meant to be used on a SOAP Client to call a SOAP server.
*
* @author Rob Jellinghaus (robj@unrealities.com)
* @author Doug Davis (dug@us.ibm.com)
*/
public class TCPSender extends BasicHandler {
static Log log =
LogFactory.getLog(TCPSender.class.getName());
public void invoke(MessageContext msgContext) throws AxisFault {
log.info( "Enter: TCPSender::invoke" );
/* Find the service we're invoking so we can grab it's options */
/***************************************************************/
String targetURL = null ;
Message outMsg = null ;
String reqEnv = null ;
targetURL = msgContext.getStrProp( MessageContext.TRANS_URL);
try {
String host = msgContext.getStrProp(TCPTransport.HOST);
int port = Integer.parseInt(msgContext.getStrProp(TCPTransport.PORT));
byte[] buf = new byte[4097];
int rc = 0 ;
Socket sock = null ;
sock = new Socket( host, port );
log.info( "Created an insecure HTTP connection");
reqEnv = (String) msgContext.getRequestMessage().getSOAPPartAsString();
//System.out.println("Msg: " + reqEnv);
BufferedInputStream inp = new BufferedInputStream(sock.getInputStream());
OutputStream out = sock.getOutputStream();
byte[] bytes = reqEnv.getBytes();
String length = "" + bytes.length + "\r\n";
out.write(length.getBytes());
out.write( bytes );
out.flush();
log.debug( "XML sent:" );
log.debug( "---------------------------------------------------");
log.debug( reqEnv );
if ( false ) {
// Special case - if the debug level is this high then something
// really bad must be going on - so just dump the input stream
// to stdout.
byte b;
while ( (b = (byte) inp.read()) != -1 )
System.err.print((char)b);
System.err.println("");
}
outMsg = new Message( inp );
if (log.isDebugEnabled()) {
log.debug( "\nNo Content-Length" );
log.debug( "\nXML received:" );
log.debug( "-----------------------------------------------");
log.debug( (String) outMsg.getSOAPPartAsString() );
}
msgContext.setResponseMessage( outMsg );
}
catch( Exception e ) {
log.error( e );
e.printStackTrace();
throw AxisFault.makeFault(e);
}
log.info( "Exit: TCPSender::invoke" );
}
};
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