log.debug("Enter: MD5AttachHandler::invoke");
try {
// log.debug("IN MD5");
Message msg = msgContext.getRequestMessage();
SOAPConstants soapConstants = msgContext.getSOAPConstants();
org.apache.axis.message.SOAPEnvelope env = (org.apache.axis.message.SOAPEnvelope) msg.getSOAPEnvelope();
org.apache.axis.message.SOAPBodyElement sbe = env.getFirstBody();//env.getBodyByName("ns1", "addedfile");
org.w3c.dom.Element sbElement = sbe.getAsDOM();
//get the first level accessor ie parameter
org.w3c.dom.Node n = sbElement.getFirstChild();
for (; n != null && !(n instanceof org.w3c.dom.Element); n = n.getNextSibling());
org.w3c.dom.Element paramElement = (org.w3c.dom.Element) n;
//Get the href associated with the attachment.
String href = paramElement.getAttribute(soapConstants.getAttrHref());
org.apache.axis.Part ap = msg.getAttachmentsImpl().getAttachmentByReference(href);
javax.activation.DataHandler dh = org.apache.axis.attachments.AttachmentUtils.getActivationDataHandler(ap);
org.w3c.dom.Node timeNode = paramElement.getFirstChild();
long startTime = -1;
if (timeNode != null && timeNode instanceof org.w3c.dom.Text) {
String startTimeStr = ((org.w3c.dom.Text) timeNode).getData();
startTime = Long.parseLong(startTimeStr);
}
// log.debug("GOTIT");
long receivedTime = System.currentTimeMillis();
long elapsedTime = -1;
// log.debug("startTime=" + startTime);
// log.debug("receivedTime=" + receivedTime);
if (startTime > 0) elapsedTime = receivedTime - startTime;
String elapsedTimeStr = elapsedTime + "";
// log.debug("elapsedTimeStr=" + elapsedTimeStr);
java.security.MessageDigest md = java.security.MessageDigest.getInstance("MD5");
java.io.InputStream attachmentStream = dh.getInputStream();
int bread = 0;
byte[] buf = new byte[64 * 1024];
do {
bread = attachmentStream.read(buf);
if (bread > 0) {
md.update(buf, 0, bread);
}
}
while (bread > -1);
attachmentStream.close();
buf = null;
//Add the mime type to the digest.
String contentType = dh.getContentType();
if (contentType != null && contentType.length() != 0) {
md.update( contentType.getBytes("US-ASCII"));
}
sbe = env.getFirstBody();
sbElement = sbe.getAsDOM();
//get the first level accessor ie parameter
n = sbElement.getFirstChild();
for (; n != null && !(n instanceof org.w3c.dom.Element); n = n.getNextSibling());
paramElement = (org.w3c.dom.Element) n;
// paramElement.setAttribute(soapConstants.getAttrHref(), respHref);
String MD5String = org.apache.axis.encoding.Base64.encode(md.digest());
String senddata = " elapsedTime=" + elapsedTimeStr + " MD5=" + MD5String;
// log.debug("senddata=" + senddata);
paramElement.appendChild( paramElement.getOwnerDocument().createTextNode(senddata));
sbe = new org.apache.axis.message.SOAPBodyElement(sbElement);
env.clearBody();
env.addBodyElement(sbe);
msg = new Message( env );
msgContext.setResponseMessage( msg );
}
catch ( Exception e ) {
log.error( Messages.getMessage("exception00"), e );
throw AxisFault.makeFault(e);
}
log.debug("Exit: MD5AttachHandler::invoke");
