public void handle(final AbstractActiveNetModule aOwner, @Nonnull final Socket aSocket) {
final String sClientInfo = getClientInfo(aSocket);
s_aLogger.info("Incoming connection " + sClientInfo);
final AS2Message aMsg = createMessage(aSocket);
final IAS2HttpResponseHandler aResponseHandler = new AS2HttpResponseHandlerSocket(aSocket);
// Time the transmission
final StopWatch aSW = StopWatch.createdStarted();
byte[] aMsgData = null;
try {
// Read in the message request, headers, and data
aMsgData =
readAndDecodeHttpRequest(
new AS2InputStreamProviderSocket(aSocket), aResponseHandler, aMsg);
} catch (final Exception ex) {
final NetException ne = new NetException(aSocket.getInetAddress(), aSocket.getPort(), ex);
ne.terminate();
}
aSW.stop();
if (aMsgData != null) {
s_aLogger.info(
"received "
+ IOHelper.getTransferRate(aMsgData.length, aSW)
+ " from "
+ sClientInfo
+ aMsg.getLoggingText());
handleIncomingMessage(sClientInfo, aMsgData, aMsg, aResponseHandler);
}
}
public final void contextDestroyed(@Nonnull final ServletContextEvent aSCE) {
final ServletContext aSC = aSCE.getServletContext();
final StopWatch aSW = StopWatch.createdStarted();
if (s_aLogger.isInfoEnabled())
s_aLogger.info("Servlet context '" + aSC.getServletContextName() + "' is being destroyed");
// Callback before global scope end
beforeContextDestroyed(aSC);
// Shutdown global scope and destroy all singletons
WebScopeManager.onGlobalEnd();
// Callback after global scope end
afterContextDestroyed(aSC);
// Handle statistics
if (isHandleStatisticsOnEnd()) handleStatisticsOnEnd();
// Reset base path - mainly for testing
WebFileIO.resetPaths();
// Clear commons cache also manually - but after destroy because it
// is used in equals and hashCode implementations
CommonsCleanup.cleanup();
// De-init
s_aInited.set(false);
if (s_aLogger.isInfoEnabled())
s_aLogger.info(
"Servlet context '"
+ aSC.getServletContextName()
+ "' was destroyed in "
+ aSW.stopAndGetMillis()
+ " milli seconds");
}
private void _sendAsyncMDN(@Nonnull final AS2Message aMsg) throws OpenAS2Exception {
s_aLogger.info("Async MDN submitted" + aMsg.getLoggingText());
final DispositionType aDisposition = DispositionType.createSuccess();
try {
final IMessageMDN aMdn = aMsg.getMDN();
// Create a HTTP connection
final String sUrl = aMsg.getAsyncMDNurl();
final boolean bOutput = true;
final boolean bInput = true;
final boolean bUseCaches = false;
final HttpURLConnection aConn =
getConnection(sUrl, bOutput, bInput, bUseCaches, "POST", getSession().getHttpProxy());
try {
s_aLogger.info("connected to " + sUrl + aMsg.getLoggingText());
aConn.setRequestProperty(CAS2Header.HEADER_CONNECTION, CAS2Header.DEFAULT_CONNECTION);
aConn.setRequestProperty(CAS2Header.HEADER_USER_AGENT, CAS2Header.DEFAULT_USER_AGENT);
// Copy all the header from mdn to the RequestProperties of conn
final Enumeration<?> aHeaders = aMdn.getHeaders().getAllHeaders();
while (aHeaders.hasMoreElements()) {
final Header aHeader = (Header) aHeaders.nextElement();
final String sHeaderValue =
aHeader.getValue().replace('\t', ' ').replace('\n', ' ').replace('\r', ' ');
aConn.setRequestProperty(aHeader.getName(), sHeaderValue);
}
// Note: closing this stream causes connection abort errors on some AS2
// servers
final OutputStream aMessageOS = aConn.getOutputStream();
// Transfer the data
final InputStream aMessageIS = aMdn.getData().getInputStream();
final StopWatch aSW = StopWatch.createdStarted();
final long nBytes = IOHelper.copy(aMessageIS, aMessageOS);
aSW.stop();
s_aLogger.info(
"transferred " + IOHelper.getTransferRate(nBytes, aSW) + aMsg.getLoggingText());
// Check the HTTP Response code
final int nResponseCode = aConn.getResponseCode();
if (nResponseCode != HttpURLConnection.HTTP_OK
&& nResponseCode != HttpURLConnection.HTTP_CREATED
&& nResponseCode != HttpURLConnection.HTTP_ACCEPTED
&& nResponseCode != HttpURLConnection.HTTP_PARTIAL
&& nResponseCode != HttpURLConnection.HTTP_NO_CONTENT) {
s_aLogger.error(
"sent AsyncMDN [" + aDisposition.getAsString() + "] Fail " + aMsg.getLoggingText());
throw new HttpResponseException(sUrl, nResponseCode, aConn.getResponseMessage());
}
s_aLogger.info(
"sent AsyncMDN [" + aDisposition.getAsString() + "] OK " + aMsg.getLoggingText());
// log & store mdn into backup folder.
try {
getSession()
.getMessageProcessor()
.handle(IProcessorStorageModule.DO_STOREMDN, aMsg, null);
} catch (final ComponentNotFoundException ex) {
// May be
}
} finally {
aConn.disconnect();
}
} catch (final HttpResponseException ex) {
// Resend if the HTTP Response has an error code
ex.terminate();
_resend(aMsg, ex);
} catch (final IOException ex) {
// Resend if a network error occurs during transmission
final OpenAS2Exception wioe = WrappedOpenAS2Exception.wrap(ex);
wioe.addSource(OpenAS2Exception.SOURCE_MESSAGE, aMsg);
wioe.terminate();
_resend(aMsg, wioe);
} catch (final Exception ex) {
// Propagate error if it can't be handled by a resend
throw WrappedOpenAS2Exception.wrap(ex);
}
}
public final void contextInitialized(@Nonnull final ServletContextEvent aSCE) {
final ServletContext aSC = aSCE.getServletContext();
if (s_aInited.getAndSet(true))
throw new IllegalStateException("WebAppListener was already instantiated!");
final StopWatch aSW = StopWatch.createdStarted();
m_aInitializationStartDT = PDTFactory.getCurrentLocalDateTime();
// set global debug/trace mode
final boolean bDebugMode = StringParser.parseBool(getInitParameterDebug(aSC));
final boolean bProductionMode = StringParser.parseBool(getInitParameterProduction(aSC));
GlobalDebug.setDebugModeDirect(bDebugMode);
GlobalDebug.setProductionModeDirect(bProductionMode);
final boolean bNoStartupInfo = StringParser.parseBool(getInitParameterNoStartupInfo(aSC));
if (!bNoStartupInfo) {
// Requires the global debug things to be present
logStartupInfo(aSC);
}
// StaticServerInfo
{
final String sInitParameter = getInitParameterServerURL(aSC, bProductionMode);
if (StringHelper.hasText(sInitParameter)) {
final URL aURL = URLHelper.getAsURL(sInitParameter);
if (aURL != null) {
StaticServerInfo.init(
aURL.getProtocol(), aURL.getHost(), aURL.getPort(), aSC.getContextPath());
} else
s_aLogger.error(
"The init-parameter for the server URL"
+ (bProductionMode ? " (production mode)" : " (non-production mode)")
+ "contains the non-URL value '"
+ sInitParameter
+ "'");
}
}
// Call callback
beforeContextInitialized(aSC);
// begin global context
WebScopeManager.onGlobalBegin(aSC);
// Init IO
initPaths(aSC);
// Set persistent ID provider - must be done after IO is setup
initGlobalIDFactory();
// Callback
afterContextInitialized(aSC);
// Remember end time
m_aInitializationEndDT = PDTFactory.getCurrentLocalDateTime();
// Finally
if (s_aLogger.isInfoEnabled())
s_aLogger.info(
"Servlet context '"
+ aSC.getServletContextName()
+ "' was initialized in "
+ aSW.stopAndGetMillis()
+ " milli seconds");
}