Examples with Phase4Exception com.helger.phase4.util.Phase4Exception used on opensource projects

Example 11 with Phase4Exception

use of com.helger.phase4.util.Phase4Exception in project phase4 by phax.

the class AS4IncomingHandler method parseSignalMessage.

@Nullable
public static Ebms3SignalMessage parseSignalMessage(@Nonnull final IAS4CryptoFactory aCryptoFactory, @Nonnull final IPModeResolver aPModeResolver, @Nonnull final IAS4IncomingAttachmentFactory aIAF, @Nonnull final IAS4IncomingProfileSelector aAS4ProfileSelector, @Nonnull @WillNotClose final AS4ResourceHelper aResHelper, @Nullable final IPMode aSendingPMode, @Nonnull final Locale aLocale, @Nonnull final IAS4IncomingMessageMetadata aMessageMetadata, @Nonnull final HttpResponse aHttpResponse, @Nonnull final byte[] aResponsePayload, @Nullable final IAS4IncomingDumper aIncomingDumper) throws Phase4Exception {
    final IAS4MessageState aState = _parseMessage(aCryptoFactory, aPModeResolver, aIAF, aAS4ProfileSelector, aResHelper, aSendingPMode, aLocale, aMessageMetadata, aHttpResponse, aResponsePayload, aIncomingDumper);
    if (aState == null) {
        // Error message was already logged
        return null;
    }
    final Ebms3SignalMessage ret = aState.getEbmsSignalMessage();
    if (ret == null) {
        if (aState.getEbmsUserMessage() != null)
            LOGGER.warn("A Message state is present, but it contains a UserMessage instead of a SignalMessage.");
        else
            LOGGER.warn("A Message state is present, but it contains neither a UserMessage nor a SignalMessage.");
    }
    return ret;
}

Example 12 with Phase4Exception

use of com.helger.phase4.util.Phase4Exception in project phase4 by phax.

the class AS4BidirectionalClientHelper method sendAS4PullRequestAndReceiveAS4UserMessage.

public static void sendAS4PullRequestAndReceiveAS4UserMessage(@Nonnull final IAS4CryptoFactory aCryptoFactory, @Nonnull final IPModeResolver aPModeResolver, @Nonnull final IAS4IncomingAttachmentFactory aIAF, @Nonnull final IAS4IncomingProfileSelector aIncomingProfileSelector, @Nonnull final AS4ClientPullRequestMessage aClientPullRequest, @Nonnull final Locale aLocale, @Nonnull final String sURL, @Nullable final IAS4ClientBuildMessageCallback aBuildMessageCallback, @Nullable final IAS4OutgoingDumper aOutgoingDumper, @Nullable final IAS4IncomingDumper aIncomingDumper, @Nullable final IAS4RetryCallback aRetryCallback, @Nullable final IAS4RawResponseConsumer aResponseConsumer, @Nullable final IAS4UserMessageConsumer aUserMsgConsumer) throws IOException, Phase4Exception, WSSecurityException, MessagingException {
    if (LOGGER.isInfoEnabled())
        LOGGER.info("Sending AS4 PullRequest to '" + sURL + "' with max. " + aClientPullRequest.httpRetrySettings().getMaxRetries() + " retries");
    if (LOGGER.isDebugEnabled())
        LOGGER.debug("  MPC = '" + aClientPullRequest.getMPC() + "'");
    final Wrapper<HttpResponse> aWrappedResponse = new Wrapper<>();
    final ResponseHandler<byte[]> aResponseHdl = aHttpResponse -> {
        // May throw an ExtendedHttpResponseException
        final HttpEntity aEntity = ResponseHandlerHttpEntity.INSTANCE.handleResponse(aHttpResponse);
        if (aEntity == null)
            return null;
        aWrappedResponse.set(aHttpResponse);
        return EntityUtils.toByteArray(aEntity);
    };
    final AS4ClientSentMessage<byte[]> aResponseEntity = aClientPullRequest.sendMessageWithRetries(sURL, aResponseHdl, aBuildMessageCallback, aOutgoingDumper, aRetryCallback);
    if (LOGGER.isInfoEnabled())
        LOGGER.info("Successfully transmitted AS4 PullRequest with message ID '" + aResponseEntity.getMessageID() + "' to '" + sURL + "'");
    if (aResponseConsumer != null)
        aResponseConsumer.handleResponse(aResponseEntity);
    // Try interpret result as SignalMessage
    if (aResponseEntity.hasResponse() && aResponseEntity.getResponse().length > 0) {
        final IAS4IncomingMessageMetadata aMessageMetadata = new AS4IncomingMessageMetadata(EAS4MessageMode.RESPONSE).setRemoteAddr(sURL);
        // Read response as EBMS3 User Message
        // Read it in any case to ensure signature validation etc. happens
        final Ebms3UserMessage aUserMessage = AS4IncomingHandler.parseUserMessage(aCryptoFactory, aPModeResolver, aIAF, aIncomingProfileSelector, aClientPullRequest.getAS4ResourceHelper(), null, aLocale, aMessageMetadata, aWrappedResponse.get(), aResponseEntity.getResponse(), aIncomingDumper);
        if (aUserMessage != null && aUserMsgConsumer != null)
            aUserMsgConsumer.handleUserMessage(aUserMessage);
    } else
        LOGGER.info("AS4 ResponseEntity is empty");
}

Example 13 with Phase4Exception

use of com.helger.phase4.util.Phase4Exception in project phase4 by phax.

the class AS4BidirectionalClientHelper method sendAS4UserMessageAndReceiveAS4SignalMessage.

public static void sendAS4UserMessageAndReceiveAS4SignalMessage(@Nonnull final IAS4CryptoFactory aCryptoFactory, @Nonnull final IPModeResolver aPModeResolver, @Nonnull final IAS4IncomingAttachmentFactory aIAF, @Nonnull final IAS4IncomingProfileSelector aIncomingProfileSelector, @Nonnull final AS4ClientUserMessage aClientUserMsg, @Nonnull final Locale aLocale, @Nonnull final String sURL, @Nullable final IAS4ClientBuildMessageCallback aBuildMessageCallback, @Nullable final IAS4OutgoingDumper aOutgoingDumper, @Nullable final IAS4IncomingDumper aIncomingDumper, @Nullable final IAS4RetryCallback aRetryCallback, @Nullable final IAS4RawResponseConsumer aResponseConsumer, @Nullable final IAS4SignalMessageConsumer aSignalMsgConsumer) throws IOException, Phase4Exception, WSSecurityException, MessagingException {
    if (LOGGER.isInfoEnabled())
        LOGGER.info("Sending AS4 UserMessage to '" + sURL + "' with max. " + aClientUserMsg.httpRetrySettings().getMaxRetries() + " retries");
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("  ServiceType = '" + aClientUserMsg.getServiceType() + "'");
        LOGGER.debug("  Service = '" + aClientUserMsg.getServiceValue() + "'");
        LOGGER.debug("  Action = '" + aClientUserMsg.getAction() + "'");
        LOGGER.debug("  ConversationId = '" + aClientUserMsg.getConversationID() + "'");
        LOGGER.debug("  MessageProperties:");
        for (final Ebms3Property p : aClientUserMsg.ebms3Properties()) LOGGER.debug("    [" + p.getName() + "] = [" + p.getValue() + "]");
        LOGGER.debug("  Attachments (" + aClientUserMsg.attachments().size() + "):");
        for (final WSS4JAttachment a : aClientUserMsg.attachments()) {
            LOGGER.debug("    [" + a.getId() + "] with [" + a.getMimeType() + "] and [" + a.getCharsetOrDefault(null) + "] and [" + a.getCompressionMode() + "] and [" + a.getContentTransferEncoding() + "]");
        }
    }
    final Wrapper<HttpResponse> aWrappedResponse = new Wrapper<>();
    final ResponseHandler<byte[]> aResponseHdl = aHttpResponse -> {
        // throws an ExtendedHttpResponseException on exception
        final HttpEntity aEntity = ResponseHandlerHttpEntity.INSTANCE.handleResponse(aHttpResponse);
        if (aEntity == null)
            return null;
        aWrappedResponse.set(aHttpResponse);
        return EntityUtils.toByteArray(aEntity);
    };
    final AS4ClientSentMessage<byte[]> aResponseEntity = aClientUserMsg.sendMessageWithRetries(sURL, aResponseHdl, aBuildMessageCallback, aOutgoingDumper, aRetryCallback);
    if (LOGGER.isInfoEnabled())
        LOGGER.info("Successfully transmitted AS4 UserMessage with message ID '" + aResponseEntity.getMessageID() + "' to '" + sURL + "'");
    if (aResponseConsumer != null)
        aResponseConsumer.handleResponse(aResponseEntity);
    // Try interpret result as SignalMessage
    if (aResponseEntity.hasResponse() && aResponseEntity.getResponse().length > 0) {
        final IAS4IncomingMessageMetadata aMessageMetadata = new AS4IncomingMessageMetadata(EAS4MessageMode.RESPONSE).setRemoteAddr(sURL);
        // Read response as EBMS3 Signal Message
        // Read it in any case to ensure signature validation etc. happens
        final Ebms3SignalMessage aSignalMessage = AS4IncomingHandler.parseSignalMessage(aCryptoFactory, aPModeResolver, aIAF, aIncomingProfileSelector, aClientUserMsg.getAS4ResourceHelper(), aClientUserMsg.getPMode(), aLocale, aMessageMetadata, aWrappedResponse.get(), aResponseEntity.getResponse(), aIncomingDumper);
        if (aSignalMessage != null && aSignalMsgConsumer != null)
            aSignalMsgConsumer.handleSignalMessage(aSignalMessage);
    } else
        LOGGER.info("AS4 ResponseEntity is empty");
}

Example 14 with Phase4Exception

use of com.helger.phase4.util.Phase4Exception in project phase4 by phax.

the class AS4DumpReader method decryptAS4In.

/**
 * Utility method to decrypt dumped .as4in message late.<br>
 * Note: this method was mainly created for internal use and does not win the
 * prize for the most sexy piece of software in the world ;-)
 *
 * @param aAS4InData
 *        The byte array with the dumped data.
 * @param aCF
 *        The Crypto factory to be used. This crypto factory must use use the
 *        private key that can be used to decrypt this particular message. May
 *        not be <code>null</code>.
 * @param aHttpHeaderConsumer
 *        An optional HTTP Header map consumer. May be <code>null</code>.
 * @param aDecryptedConsumer
 *        The consumer for the decrypted payload - whatever that is :). May
 *        not be <code>null</code>.
 * @throws WSSecurityException
 *         In case of error
 * @throws Phase4Exception
 *         In case of error
 * @throws IOException
 *         In case of error
 * @throws MessagingException
 *         In case of error
 */
public static void decryptAS4In(@Nonnull final byte[] aAS4InData, final IAS4CryptoFactory aCF, @Nullable final Consumer<HttpHeaderMap> aHttpHeaderConsumer, @Nonnull final Consumer<byte[]> aDecryptedConsumer) throws WSSecurityException, Phase4Exception, IOException, MessagingException {
    final HttpHeaderMap hm = new HttpHeaderMap();
    int nHttpStart = 0;
    int nHttpEnd = -1;
    boolean bLastWasCR = false;
    for (int i = 0; i < aAS4InData.length; ++i) {
        final byte b = aAS4InData[i];
        if (b == '\n') {
            if (bLastWasCR) {
                nHttpEnd = i;
                break;
            }
            bLastWasCR = true;
            final String sLine = new String(aAS4InData, nHttpStart, i - nHttpStart, StandardCharsets.ISO_8859_1);
            final String[] aParts = StringHelper.getExplodedArray(':', sLine, 2);
            hm.addHeader(aParts[0].trim(), aParts[1].trim());
            nHttpStart = i + 1;
        } else {
            if (b != '\r')
                bLastWasCR = false;
        }
    }
    if (aHttpHeaderConsumer != null)
        aHttpHeaderConsumer.accept(hm);
    LOGGER.info("Now at byte " + nHttpEnd + " having " + hm.getCount() + " HTTP headers");
    WebScopeManager.onGlobalBegin(MockServletContext.create());
    try (final WebScoped w = new WebScoped();
        final AS4RequestHandler rh = new AS4RequestHandler(aCF, DefaultPModeResolver.DEFAULT_PMODE_RESOLVER, IAS4IncomingAttachmentFactory.DEFAULT_INSTANCE, new AS4IncomingMessageMetadata(EAS4MessageMode.REQUEST))) {
        final IAS4ServletMessageProcessorSPI aSPI = new IAS4ServletMessageProcessorSPI() {

            public AS4MessageProcessorResult processAS4UserMessage(final IAS4IncomingMessageMetadata aMessageMetadata, final HttpHeaderMap aHttpHeaders, final Ebms3UserMessage aUserMessage, final IPMode aPMode, final Node aPayload, final ICommonsList<WSS4JAttachment> aIncomingAttachments, final IAS4MessageState aState, final ICommonsList<Ebms3Error> aProcessingErrorMessages) {
                try {
                    final byte[] aDecryptedBytes = StreamHelper.getAllBytes(aIncomingAttachments.getFirst().getInputStreamProvider());
                    aDecryptedConsumer.accept(aDecryptedBytes);
                    LOGGER.info("Handled decrypted payload with " + aDecryptedBytes.length + " bytes");
                    return AS4MessageProcessorResult.createSuccess();
                } catch (final Exception ex) {
                    throw new IllegalStateException(ex);
                }
            }

            public AS4SignalMessageProcessorResult processAS4SignalMessage(final IAS4IncomingMessageMetadata aMessageMetadata, final HttpHeaderMap aHttpHeaders, final Ebms3SignalMessage aSignalMessage, final IPMode aPMode, final IAS4MessageState aState, final ICommonsList<Ebms3Error> aProcessingErrorMessages) {
                LOGGER.error("Unexpected signal msg");
                return AS4SignalMessageProcessorResult.createSuccess();
            }
        };
        rh.setProcessorSupplier(() -> new CommonsArrayList<>(aSPI));
        rh.handleRequest(new NonBlockingByteArrayInputStream(aAS4InData, nHttpEnd, aAS4InData.length - nHttpEnd), hm, new IAS4ResponseAbstraction() {

            public void setStatus(final int nStatusCode) {
            }

            public void setMimeType(final IMimeType aMimeType) {
            }

            public void setContent(final HttpHeaderMap aHeaderMap, final IHasInputStream aHasIS) {
            }

            public void setContent(final byte[] aResultBytes, final Charset aCharset) {
            }
        });
    } finally {
        WebScopeManager.onGlobalEnd();
    }
}

Example 15 with Phase4Exception

use of com.helger.phase4.util.Phase4Exception in project phase4 by phax.

the class AS4RawResponseConsumerWriteToFile method handleResponse.

public void handleResponse(@Nonnull final AS4ClientSentMessage<byte[]> aResponseEntity) throws Phase4Exception {
    final boolean bUseStatusLine = isHandleStatusLine() && aResponseEntity.hasResponseStatusLine();
    final boolean bUseHttpHeaders = isHandleHttpHeaders() && aResponseEntity.getResponseHeaders().isNotEmpty();
    final boolean bUseBody = aResponseEntity.hasResponse() && aResponseEntity.getResponse().length > 0;
    if (bUseStatusLine || bUseHttpHeaders || bUseBody) {
        final String sSentMessageID = aResponseEntity.getMessageID();
        // Use the configured data path as the base
        final File aResponseFile = m_aFileProvider.createFile(sSentMessageID);
        if (LOGGER.isInfoEnabled())
            LOGGER.info("Logging AS4 response to '" + aResponseFile.getAbsolutePath() + "'");
        try (final OutputStream aOS = FileHelper.getBufferedOutputStream(aResponseFile)) {
            if (bUseStatusLine) {
                // Write the status line
                aOS.write(aResponseEntity.getResponseStatusLine().toString().getBytes(CHttp.HTTP_CHARSET));
            }
            if (bUseHttpHeaders) {
                // Write the response headers
                for (final Map.Entry<String, ICommonsList<String>> aEntry : aResponseEntity.getResponseHeaders()) {
                    final String sHeader = aEntry.getKey();
                    for (final String sValue : aEntry.getValue()) {
                        // By default quoting is disabled
                        final boolean bQuoteIfNecessary = false;
                        final String sUnifiedValue = HttpHeaderMap.getUnifiedValue(sValue, bQuoteIfNecessary);
                        aOS.write((sHeader + HttpHeaderMap.SEPARATOR_KEY_VALUE + sUnifiedValue + CHttp.EOL).getBytes(CHttp.HTTP_CHARSET));
                    }
                }
            }
            if ((bUseStatusLine || bUseHttpHeaders) && bUseBody) {
                // Separator line
                aOS.write(CHttp.EOL.getBytes(CHttp.HTTP_CHARSET));
            }
            if (bUseBody) {
                // Write the main content
                aOS.write(aResponseEntity.getResponse());
            }
        } catch (final IOException ex) {
            throw new Phase4Exception("Error writing AS4 response file to '" + aResponseFile.getAbsolutePath() + "'", ex);
        }
    }
}