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-rw-r--r--smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java127
-rw-r--r--smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java110
2 files changed, 183 insertions, 54 deletions
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java
index cf524737..f310dd42 100644
--- a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java
+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractSMCCSTAL.java
@@ -18,22 +18,22 @@ package at.gv.egiz.bku.smccstal;
import java.util.ArrayList;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
+import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import at.gv.egiz.bku.gui.BKUGUIFacade;
import at.gv.egiz.smcc.SignatureCard;
-import at.gv.egiz.smcc.util.SMCCHelper;
import at.gv.egiz.stal.ErrorResponse;
import at.gv.egiz.stal.InfoboxReadRequest;
import at.gv.egiz.stal.STAL;
import at.gv.egiz.stal.STALRequest;
import at.gv.egiz.stal.STALResponse;
-import at.gv.egiz.stal.SignRequest;
public abstract class AbstractSMCCSTAL implements STAL {
private static Log log = LogFactory.getLog(AbstractSMCCSTAL.class);
@@ -45,9 +45,11 @@ public abstract class AbstractSMCCSTAL implements STAL {
protected Map<String, SMCCSTALRequestHandler> handlerMap = new HashMap<String, SMCCSTALRequestHandler>();
protected int maxRetries = DEFAULT_MAX_RETRIES;
+ protected Set<Integer> unrecoverableErrors = new HashSet<Integer>();
protected AbstractSMCCSTAL() {
addRequestHandler(InfoboxReadRequest.class, new InfoBoxReadRequestHandler());
+ unrecoverableErrors.add(6001);
}
/**
@@ -59,66 +61,76 @@ public abstract class AbstractSMCCSTAL implements STAL {
protected abstract BKUGUIFacade getGUI();
+ private STALResponse getRespone(STALRequest request) {
+ log.info("Processing: " + request.getClass());
+ int retryCounter = 0;
+ while (retryCounter < maxRetries) {
+ log.info("Retry #" + retryCounter + " of " + maxRetries);
+ SMCCSTALRequestHandler handler = null;
+ handler = handlerMap.get(request.getClass().getSimpleName());
+ if (handler != null) {
+ if (handler.requireCard()) {
+ if (waitForCard()) {
+ return new ErrorResponse(6001);
+ }
+ }
+ try {
+ handler.init(signatureCard, getGUI());
+ STALResponse response = handler.handleRequest(request);
+ if (response != null) {
+ if (response instanceof ErrorResponse) {
+ log.info("Got an error response");
+ ErrorResponse err = (ErrorResponse) response;
+ if (unrecoverableErrors.contains(err.getErrorCode())) {
+ return response;
+ }
+ if ((++retryCounter < maxRetries) && (handler.requireCard())) {
+ signatureCard.disconnect(true);
+ signatureCard = null;
+ } else {
+ log.info("Exceeded max retries, returning error "
+ + err.getErrorMessage());
+ return response;
+ }
+ } else {
+ return response;
+ }
+ } else {
+ log.info("Got null response from handler, assuming quit");
+ return null;
+ }
+ } catch (Exception e) {
+ log.info("Error while handling STAL request:" + e);
+ if (++retryCounter < maxRetries) {
+ signatureCard.disconnect(true);
+ signatureCard = null;
+ } else {
+ log.info("Exceeded max retries, returning error.");
+ return new ErrorResponse(6000);
+ }
+ }
+ } else {
+ log.error("Cannot find a handler for STAL request: " + request);
+ return new ErrorResponse();
+ }
+ }
+ return new ErrorResponse(6000);
+ }
+
@Override
public List<STALResponse> handleRequest(List<STALRequest> requestList) {
log.debug("Got request list containing " + requestList.size()
+ " STAL requests");
List<STALResponse> responseList = new ArrayList<STALResponse>(requestList
.size());
-
for (STALRequest request : requestList) {
log.info("Processing: " + request.getClass());
- int retryCounter = 0;
- while (retryCounter < maxRetries) {
- log.info("Number of retries: " + retryCounter);
- SMCCSTALRequestHandler handler = null;
- handler = handlerMap.get(request.getClass().getSimpleName());
- if (handler != null) {
- if (handler.requireCard()) {
- if (waitForCard()) {
- responseList.add(new ErrorResponse(6001));
- break;
- }
- }
- try {
- handler.init(signatureCard, getGUI());
- STALResponse response = handler.handleRequest(request);
- if (response != null) {
- if (response instanceof ErrorResponse) {
- log.info("Got an error response");
- ErrorResponse err = (ErrorResponse) response;
- if (err.getErrorCode() == 6001) {
- retryCounter = Integer.MAX_VALUE - 1;
- }
- if (++retryCounter < maxRetries) {
- log.info("Retrying");
- signatureCard.disconnect(true);
- signatureCard = null;
- } else {
- responseList.add(response);
- }
- } else {
- responseList.add(response);
- retryCounter = Integer.MAX_VALUE;
- break;
- }
- } else {
- log.info("Got null response from handler, assuming quit");
- retryCounter = Integer.MAX_VALUE;
- }
- } catch (Exception e) {
- log.info("Error while handling STAL request:" + e);
- if (++retryCounter < maxRetries) {
- log.info("Retrying");
- signatureCard.disconnect(true);
- signatureCard = null;
- } else {
- responseList.add(new ErrorResponse(6000));
- }
- }
- } else {
- log.error("Cannot find a handler for STAL request: " + request);
- responseList.add(new ErrorResponse());
+ STALResponse response = getRespone(request);
+ if (response != null) {
+ responseList.add(response);
+ if (response instanceof ErrorResponse) {
+ log.info("Got an error response, don't process remaining requests");
+ break;
}
}
}
@@ -148,4 +160,11 @@ public abstract class AbstractSMCCSTAL implements STAL {
this.maxRetries = maxRetries;
}
+ public Set<Integer> getUnrecoverableErrors() {
+ return unrecoverableErrors;
+ }
+
+ public void setUnrecoverableErrors(Set<Integer> unrecoverableErrors) {
+ this.unrecoverableErrors = unrecoverableErrors;
+ }
}
diff --git a/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java b/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java
new file mode 100644
index 00000000..59ea141c
--- /dev/null
+++ b/smccSTAL/src/test/java/at/gv/egiz/smcc/AbstractSMCCSTALTest.java
@@ -0,0 +1,110 @@
+package at.gv.egiz.smcc;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+import javax.smartcardio.Card;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import at.gv.egiz.bku.gui.BKUGUIFacade;
+import at.gv.egiz.bku.smccstal.AbstractSMCCSTAL;
+import at.gv.egiz.bku.smccstal.SMCCSTALRequestHandler;
+import at.gv.egiz.stal.ErrorResponse;
+import at.gv.egiz.stal.InfoboxReadRequest;
+import at.gv.egiz.stal.InfoboxReadResponse;
+import at.gv.egiz.stal.STALRequest;
+import at.gv.egiz.stal.STALResponse;
+
+public class AbstractSMCCSTALTest extends AbstractSMCCSTAL implements
+ SMCCSTALRequestHandler {
+ private int errorConter;
+
+ @Override
+ protected BKUGUIFacade getGUI() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ protected boolean waitForCard() {
+ signatureCard = new SignatureCard() {
+
+ @Override
+ public byte[] createSignature(byte[] hash, KeyboxName keyboxName,
+ PINProvider provider) throws SignatureCardException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public void disconnect(boolean reset) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public byte[] getCertificate(KeyboxName keyboxName)
+ throws SignatureCardException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public byte[] getInfobox(String infobox, PINProvider provider,
+ String domainId) throws SignatureCardException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public void init(Card card) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setLocale(Locale locale) {
+ // TODO Auto-generated method stub
+
+ }
+
+ };
+ return false;
+ }
+
+ @Before
+ public void setUp() {
+ addRequestHandler(InfoboxReadRequest.class, this);
+ }
+
+ @Test
+ public void testRetry() {
+ InfoboxReadRequest irr = new InfoboxReadRequest();
+ List<STALRequest> irrl = new ArrayList<STALRequest>();
+ irrl.add(irr);
+ List<STALResponse> list = handleRequest(irrl);
+ Assert.assertFalse(list.get(0) instanceof ErrorResponse);
+ }
+
+ @Override
+ public STALResponse handleRequest(STALRequest request) {
+ if (++errorConter < 3) {
+ return new ErrorResponse(400);
+ }
+ return new InfoboxReadResponse();
+ }
+
+ @Override
+ public void init(SignatureCard sc, BKUGUIFacade gui) {
+ }
+
+ @Override
+ public boolean requireCard() {
+ return true;
+ }
+
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 10:02:29 +0000