private void writeBodyPart(byte[] bodyContent, Part part, ContentType contentType)
throws MessagingException {
DataSource ds = new ByteArrayDataSource(bodyContent, contentType.toString());
part.setDataHandler(new DataHandler(ds));
part.setHeader(CONTENT_TYPE, contentType.toString());
if (contentType.match("text/*")) {
part.setHeader(CONTENT_TRANSFER_ENCODING, "8bit");
} else if (binaryContent) {
part.setHeader(CONTENT_TRANSFER_ENCODING, "binary");
} else {
part.setHeader(CONTENT_TRANSFER_ENCODING, "base64");
}
}
public AlfrescoMimeMultipart(String subtype, FileInfo messageFileInfo) {
super();
String boundary = getBoundaryValue(messageFileInfo);
ContentType cType = new ContentType("multipart", subtype, null);
cType.setParameter("boundary", boundary);
contentType = cType.toString();
}
// Request content type resolution follows similar precedence order to accept type:
// 1. Request header
// 2. RestLiRequestOption
// 3. RestClient configuration
private void addEntityAndContentTypeHeaders(
RestRequestBuilder builder, DataMap dataMap, ContentType contentType) throws IOException {
if (dataMap != null) {
String header = builder.getHeader(RestConstants.HEADER_CONTENT_TYPE);
ContentType type;
if (header == null) {
if (contentType != null) {
type = contentType;
} else if (_contentType != null) {
type = _contentType;
} else {
type = DEFAULT_CONTENT_TYPE;
}
builder.setHeader(RestConstants.HEADER_CONTENT_TYPE, type.getHeaderKey());
} else {
javax.mail.internet.ContentType headerContentType;
try {
headerContentType = new javax.mail.internet.ContentType(header);
} catch (ParseException e) {
throw new IllegalStateException("Unable to parse Content-Type: " + header);
}
if (headerContentType
.getBaseType()
.equalsIgnoreCase(RestConstants.HEADER_VALUE_APPLICATION_JSON)) {
type = ContentType.JSON;
} else if (headerContentType
.getBaseType()
.equalsIgnoreCase(RestConstants.HEADER_VALUE_APPLICATION_PSON)) {
type = ContentType.PSON;
} else {
throw new IllegalStateException("Unknown Content-Type: " + headerContentType.toString());
}
}
switch (type) {
case PSON:
builder.setEntity(PSON_DATA_CODEC.mapToBytes(dataMap));
break;
case JSON:
builder.setEntity(JACKSON_DATA_CODEC.mapToBytes(dataMap));
break;
default:
throw new IllegalStateException("Unknown ContentType:" + type);
}
}
}
/**
* This method can be used to handle an incoming HTTP message AFTER the headers where extracted.
*
* @param sClientInfo Client connection info
* @param aMsgData The message body
* @param aMsg The AS2 message that will be filled by this method
* @param aResponseHandler The response handler which handles HTTP error messages as well as
* synchronous MDN.
*/
public void handleIncomingMessage(
@Nonnull final String sClientInfo,
@Nonnull final byte[] aMsgData,
@Nonnull final AS2Message aMsg,
@Nonnull final IAS2HttpResponseHandler aResponseHandler) {
// TODO store HTTP request, headers, and data to file in Received folder
// -> use message-id for filename?
try {
final IAS2Session aSession = m_aReceiverModule.getSession();
try {
// Put received data in a MIME body part
final ContentType aReceivedContentType =
new ContentType(aMsg.getHeader(CAS2Header.HEADER_CONTENT_TYPE));
final String sReceivedContentType = aReceivedContentType.toString();
final MimeBodyPart aReceivedPart = new MimeBodyPart();
aReceivedPart.setDataHandler(
new DataHandler(new ByteArrayDataSource(aMsgData, sReceivedContentType, null)));
// Header must be set AFTER the DataHandler!
aReceivedPart.setHeader(CAS2Header.HEADER_CONTENT_TYPE, sReceivedContentType);
aMsg.setData(aReceivedPart);
} catch (final Exception ex) {
throw new DispositionException(
DispositionType.createError("unexpected-processing-error"),
AbstractActiveNetModule.DISP_PARSING_MIME_FAILED,
ex);
}
// Extract AS2 ID's from header, find the message's partnership and
// update the message
try {
final String sAS2From = aMsg.getAS2From();
aMsg.getPartnership().setSenderAS2ID(sAS2From);
final String sAS2To = aMsg.getAS2To();
aMsg.getPartnership().setReceiverAS2ID(sAS2To);
// Fill all partnership attributes etc.
aSession.getPartnershipFactory().updatePartnership(aMsg, false);
} catch (final OpenAS2Exception ex) {
throw new DispositionException(
DispositionType.createError("authentication-failed"),
AbstractActiveNetModule.DISP_PARTNERSHIP_NOT_FOUND,
ex);
}
// Per RFC5402 compression is always before encryption but can be before
// or after signing of message but only in one place
final ICryptoHelper aCryptoHelper = AS2Helper.getCryptoHelper();
boolean bIsDecompressed = false;
// Decrypt and verify signature of the data, and attach data to the
// message
decrypt(aMsg);
if (aCryptoHelper.isCompressed(aMsg.getContentType())) {
if (s_aLogger.isTraceEnabled())
s_aLogger.trace("Decompressing received message before checking signature...");
decompress(aMsg);
bIsDecompressed = true;
}
verify(aMsg);
if (aCryptoHelper.isCompressed(aMsg.getContentType())) {
// Per RFC5402 compression is always before encryption but can be before
// or after signing of message but only in one place
if (bIsDecompressed) {
throw new DispositionException(
DispositionType.createError("decompression-failed"),
AbstractActiveNetModule.DISP_DECOMPRESSION_ERROR,
new Exception(
"Message has already been decompressed. Per RFC5402 it cannot occur twice."));
}
if (s_aLogger.isTraceEnabled())
if (aMsg.containsAttribute(AS2Message.ATTRIBUTE_RECEIVED_SIGNED))
s_aLogger.trace("Decompressing received message after verifying signature...");
else s_aLogger.trace("Decompressing received message after decryption...");
decompress(aMsg);
bIsDecompressed = true;
}
if (s_aLogger.isTraceEnabled())
try {
s_aLogger.trace(
"SMIME Decrypted Content-Disposition: "
+ aMsg.getContentDisposition()
+ "\n Content-Type received: "
+ aMsg.getContentType()
+ "\n HEADERS after decryption: "
+ aMsg.getData().getAllHeaders()
+ "\n Content-Disposition in MSG detData() MIMEPART after decryption: "
+ aMsg.getData().getContentType());
} catch (final MessagingException ex) {
s_aLogger.error("Failed to trace message: " + aMsg, ex);
}
// Validate the received message before storing
try {
aSession
.getMessageProcessor()
.handle(IProcessorStorageModule.DO_VALIDATE_BEFORE_STORE, aMsg, null);
} catch (final NoModuleException ex) {
// No module installed - ignore
} catch (final OpenAS2Exception ex) {
throw new DispositionException(
DispositionType.createError("unexpected-processing-error"),
AbstractActiveNetModule.DISP_VALIDATION_FAILED
+ "\n"
+ StackTraceHelper.getStackAsString(ex),
ex);
}
// Store the received message
try {
aSession.getMessageProcessor().handle(IProcessorStorageModule.DO_STORE, aMsg, null);
} catch (final NoModuleException ex) {
// No module installed - ignore
} catch (final OpenAS2Exception ex) {
throw new DispositionException(
DispositionType.createError("unexpected-processing-error"),
AbstractActiveNetModule.DISP_STORAGE_FAILED + "\n" + ex.getMessage(),
ex);
}
// Validate the received message after storing
try {
aSession
.getMessageProcessor()
.handle(IProcessorStorageModule.DO_VALIDATE_AFTER_STORE, aMsg, null);
} catch (final NoModuleException ex) {
// No module installed - ignore
} catch (final OpenAS2Exception ex) {
throw new DispositionException(
DispositionType.createError("unexpected-processing-error"),
AbstractActiveNetModule.DISP_VALIDATION_FAILED
+ "\n"
+ StackTraceHelper.getStackAsString(ex),
ex);
}
try {
if (aMsg.isRequestingMDN()) {
// Transmit a success MDN if requested
sendSyncMDN(
sClientInfo,
aResponseHandler,
aMsg,
DispositionType.createSuccess(),
AbstractActiveNetModule.DISP_SUCCESS);
} else {
// Just send a HTTP OK
HTTPHelper.sendSimpleHTTPResponse(aResponseHandler, HttpURLConnection.HTTP_OK);
s_aLogger.info("sent HTTP OK " + sClientInfo + aMsg.getLoggingText());
}
} catch (final Exception ex) {
throw new WrappedOpenAS2Exception(
"Error creating and returning MDN, message was stilled processed", ex);
}
} catch (final DispositionException ex) {
sendSyncMDN(sClientInfo, aResponseHandler, aMsg, ex.getDisposition(), ex.getText());
m_aReceiverModule.handleError(aMsg, ex);
} catch (final OpenAS2Exception ex) {
m_aReceiverModule.handleError(aMsg, ex);
}
}
