/* VLAB - Data Transfer Service */
/* ARGS[0] - Service Location for Source File */
/*           E.g. http://trex.ucs.indiana.edu:5000/axis/services/WSSConnector?wsdl */

/* ARGS[1] - Source File Location (Complete Path) */
/*           E.g. file:///home/hgadgil/manna.tar.gz */

/* ARGS[2] - Service Location for Destination File */
/*           E.g. http://gf7.ucs.indiana.edu:5000/axis/services/WSSConnector?wsdl */

/* ARGS[3] - Destination File Location (Complete Path) */
/*           E.g. file:///home/hgadgil/CPYmanna.tar.gz */

dataSrcLoc  = ARGS[0]; 
src         = ARGS[1]; 
dataDestLoc = ARGS[2]; 
dest        = ARGS[3]; 

contextKey = "context://vlab/" + SCRIPT_SESSION_ID;

WSContext.put(contextKey, "Executing");

tempTopic = "topic:///VLab/DataXFer/"  + SCRIPT_SESSION_ID;

xferService = "vlab.FileTransferService.FileXferService";
 
srcHandler = new WSProxyResource(xferService, dataSrcLoc);
srcHandler.setInput(src);
srcHandler.setOutput(tempTopic);

destHandler = new WSProxyResource(xferService, dataDestLoc);
destHandler.setInput(tempTopic);
destHandler.setOutput(dest);

f = new Flow();
f.addComponents(destHandler);
f.addStartActivities(srcHandler);
f.start("1");

f.waitUntilFlowCompletes();

Sys.println("File Transfer Complete !!");

WSContext.put(contextKey, "DONE");