1 files changed, 217 insertions, 0 deletions
diff --git a/STALXService/src/main/java/at/gv/egiz/stalx/service/translator/STALXTranslationHandler.java b/STALXService/src/main/java/at/gv/egiz/stalx/service/translator/STALXTranslationHandler.java
new file mode 100644
index 00000000..d93da722
--- /dev/null
+++ b/STALXService/src/main/java/at/gv/egiz/stalx/service/translator/STALXTranslationHandler.java
@@ -0,0 +1,217 @@
+/*
+ * Copyright 2008 Federal Chancellery Austria and
+ * Graz University of Technology
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package at.gv.egiz.stalx.service.translator;
+
+import at.buergerkarte.namespaces.cardchannel.service.ATRType;
+import at.buergerkarte.namespaces.cardchannel.service.CommandAPDUType;
+import at.buergerkarte.namespaces.cardchannel.service.ObjectFactory;
+import at.buergerkarte.namespaces.cardchannel.service.ResetType;
+import at.buergerkarte.namespaces.cardchannel.service.ResponseAPDUType;
+import at.buergerkarte.namespaces.cardchannel.service.ScriptType;
+import at.buergerkarte.namespaces.cardchannel.service.VerifyAPDUType;
+import at.gv.egiz.stal.STALRequest;
+import at.gv.egiz.stal.STALResponse;
+import at.gv.egiz.stal.ext.APDUScriptRequest;
+import at.gv.egiz.stal.ext.APDUScriptRequest.RequestScriptElement;
+import at.gv.egiz.stal.ext.APDUScriptResponse;
+import at.gv.egiz.stal.service.translator.STALTranslator;
+import at.gv.egiz.stal.service.translator.TranslationException;
+import at.gv.egiz.stal.service.types.RequestType;
+import at.gv.egiz.stal.service.types.ResponseType;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import javax.xml.bind.JAXBElement;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ *
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public class STALXTranslationHandler implements STALTranslator.TranslationHandler {
+
+  private static final Log log = LogFactory.getLog(STALXTranslationHandler.class);
+  ObjectFactory of;
+
+  public STALXTranslationHandler() {
+    of = new ObjectFactory();
+  }
+
+  @Override
+  public List<Class> getSupportedTypes() {
+    return Arrays.asList(new Class[]{ScriptType.class,
+              ResponseType.class,
+              APDUScriptRequest.class,
+              APDUScriptResponse.class});
+  }
+
+  @Override
+  public JAXBElement<? extends RequestType> translate(STALRequest request) throws TranslationException {
+    if (request instanceof APDUScriptRequest) {
+      log.trace("translate at.gv.egiz.stal.ext.APDUScriptRequest -> at.buergerkarte.namespaces.cardchannel.service.ScriptType");
+
+      ScriptType scriptT = of.createScriptType();
+
+      List<RequestScriptElement> script = ((APDUScriptRequest) request).getScript();
+      for (RequestScriptElement requestScriptElement : script) {
+        if (requestScriptElement instanceof APDUScriptRequest.Reset) {
+          scriptT.getResetOrCommandAPDUOrVerifyAPDU().add(of.createResetType());
+        } else if (requestScriptElement instanceof APDUScriptRequest.Command) {
+          APDUScriptRequest.Command cmd = (APDUScriptRequest.Command) requestScriptElement;
+          CommandAPDUType commandAPDUType = of.createCommandAPDUType();
+          commandAPDUType.setSequence(BigInteger.valueOf(cmd.getSequence()));
+          commandAPDUType.setValue(cmd.getCommandAPDU());
+          commandAPDUType.setExpectedSW(cmd.getExpectedSW());
+          scriptT.getResetOrCommandAPDUOrVerifyAPDU().add(commandAPDUType);
+        } else {
+          log.error("invalid requestScriptElement " + requestScriptElement.getClass());
+          throw new TranslationException(requestScriptElement.getClass());
+        }
+      }
+
+      return of.createScript(scriptT);
+    } else {
+      log.error("cannot translate " + request.getClass());
+      throw new TranslationException(request.getClass());
+    }
+  }
+
+  @Override
+  public STALRequest translate(RequestType request) throws TranslationException {
+    if (request instanceof ScriptType) {
+
+      log.trace("translate at.buergerkarte.namespaces.cardchannel.service.ScriptType -> at.gv.egiz.stal.ext.APDUScriptRequest");
+
+      List<Object> resetOrCommandAPDUOrVerifyAPDU = ((ScriptType) request).getResetOrCommandAPDUOrVerifyAPDU();
+      List<APDUScriptRequest.RequestScriptElement> requestScript = new ArrayList<APDUScriptRequest.RequestScriptElement>();
+
+      for (Object element : resetOrCommandAPDUOrVerifyAPDU) {
+
+        if (element instanceof ResetType) {
+
+          requestScript.add(new APDUScriptRequest.Reset());
+
+        } else if (element instanceof CommandAPDUType) {
+
+          CommandAPDUType commandAPDU = (CommandAPDUType) element;
+          int sequence = (commandAPDU.getSequence() != null)
+                  ? commandAPDU.getSequence().intValue()
+                  : 0;
+
+          requestScript.add(
+                  new APDUScriptRequest.Command(
+                  sequence,
+                  commandAPDU.getValue(),
+                  commandAPDU.getExpectedSW()));
+
+        } else if (element instanceof VerifyAPDUType) {
+          log.error("CardChannel script command 'VerifyAPDU' not implemented.");
+          throw new TranslationException(VerifyAPDUType.class);
+        } else {
+          log.error("invalid requestScriptElement element " + element.getClass());
+          throw new TranslationException(element.getClass());
+        }
+      }
+
+      return new APDUScriptRequest(requestScript);
+
+    } else {
+      log.error("cannot translate " + request.getClass());
+      throw new TranslationException(request.getClass());
+    }
+  }
+
+  @Override
+  public JAXBElement<? extends ResponseType> translate(STALResponse response) throws TranslationException {
+    if (response instanceof APDUScriptResponse) {
+      log.trace("translate at.gv.egiz.stal.ext.APDUScriptResponse -> at.buergerkarte.namespaces.cardchannel.service.ResponseType");
+      at.buergerkarte.namespaces.cardchannel.service.ResponseType responseT = of.createResponseType();
+      List<APDUScriptResponse.ResponseScriptElement> responseScript = ((APDUScriptResponse) response).getScript();
+
+      for (APDUScriptResponse.ResponseScriptElement element : responseScript) {
+
+        if (element instanceof APDUScriptResponse.ATR) {
+
+          byte[] atr = ((APDUScriptResponse.ATR) element).getAtr();
+
+          ATRType atrType = of.createATRType();
+          atrType.setValue(atr);
+          atrType.setRc(BigInteger.ZERO);
+          responseT.getATROrResponseAPDU().add(atrType);
+
+        } else if (element instanceof APDUScriptResponse.Response) {
+
+          APDUScriptResponse.Response resp = (APDUScriptResponse.Response) element;
+
+          ResponseAPDUType responseAPDUType = of.createResponseAPDUType();
+          responseAPDUType.setSequence(BigInteger.valueOf(resp.getSequence()));
+          responseAPDUType.setRc(BigInteger.valueOf(resp.getRc()));
+          responseAPDUType.setSW(resp.getSw());
+          responseAPDUType.setValue(resp.getApdu());
+
+          responseT.getATROrResponseAPDU().add(responseAPDUType);
+        } else {
+          log.error("invalid responseScriptElement " + element.getClass());
+          throw new TranslationException(element.getClass());
+        }
+      }
+      return of.createResponse(responseT);
+    } else {
+      log.error("cannot translate " + response.getClass());
+      throw new TranslationException(response.getClass());
+    }
+  }
+
+  @Override
+  public STALResponse translate(ResponseType response) throws TranslationException {
+    if (response instanceof at.buergerkarte.namespaces.cardchannel.service.ResponseType) {
+      log.trace("translate at.buergerkarte.namespaces.cardchannel.service.ResponseType -> at.gv.egiz.stal.ext.APDUScriptResponse");
+
+      List<Object> atrOrResponseAPDU = ((at.buergerkarte.namespaces.cardchannel.service.ResponseType) response).getATROrResponseAPDU();
+      List<APDUScriptResponse.ResponseScriptElement> responseScript = new ArrayList<APDUScriptResponse.ResponseScriptElement>();
+
+      for (Object object : atrOrResponseAPDU) {
+        if (object instanceof ATRType) {
+          byte[] atr = ((ATRType) object).getValue();
+          responseScript.add(new APDUScriptResponse.ATR(atr));
+        } else if (object instanceof ResponseAPDUType) {
+          ResponseAPDUType respAPDU = (ResponseAPDUType) object;
+          int sequence = (respAPDU.getSequence() != null)
+                  ? respAPDU.getSequence().intValue()
+                  : 0;
+          int rc = (respAPDU.getRc() != null)
+                  ? respAPDU.getRc().intValue()
+                  : 0;
+          responseScript.add(new APDUScriptResponse.Response(sequence,
+                  respAPDU.getValue(),
+                  respAPDU.getSW(),
+                  rc));
+        } else {
+          log.error("invalid responseScriptElement " + object.getClass());
+          throw new TranslationException(object.getClass());
+        }
+      }
+      return new APDUScriptResponse(responseScript);
+
+    } else {
+      log.error("cannot translate " + response.getClass());
+      throw new TranslationException(response.getClass());
+    }
+  }
+}