2 files changed, 75 insertions, 1 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 92491139..0074860f 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
@@ -34,11 +34,12 @@ 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.StatusRequest;
 
 public abstract class AbstractSMCCSTAL implements STAL {
   private static Log log = LogFactory.getLog(AbstractSMCCSTAL.class);
 
-  public final static int DEFAULT_MAX_RETRIES = 3;
+  public final static int DEFAULT_MAX_RETRIES = 1;
 
   protected Locale locale = Locale.getDefault();
   protected SignatureCard signatureCard = null;
@@ -49,6 +50,7 @@ public abstract class AbstractSMCCSTAL implements STAL {
 
   protected AbstractSMCCSTAL() {
     addRequestHandler(InfoboxReadRequest.class, new InfoBoxReadRequestHandler());
+    addRequestHandler(StatusRequest.class, new StatusRequestHandler());
     unrecoverableErrors.add(6001);
   }
 
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/StatusRequestHandler.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/StatusRequestHandler.java
new file mode 100644
index 00000000..56b24920
--- /dev/null
+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/StatusRequestHandler.java
@@ -0,0 +1,72 @@
+/*
+ * 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.bku.smccstal;
+
+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.STALRequest;
+import at.gv.egiz.stal.STALResponse;
+import at.gv.egiz.stal.StatusRequest;
+import at.gv.egiz.stal.StatusResponse;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ *
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public class StatusRequestHandler extends AbstractRequestHandler {
+
+  protected static final Log log = LogFactory.getLog(StatusRequestHandler.class);
+
+  @Override
+  public void init(SignatureCard sc, BKUGUIFacade gui) {
+    //nothing, avoid NullPointerEx since requireCard==false => sc==null
+  }
+
+
+  @Override
+  public STALResponse handleRequest(STALRequest request) throws InterruptedException {
+
+    if (request instanceof StatusRequest) {
+      log.info("handling STATUS request");
+      SMCCHelper smccHelper = new SMCCHelper();
+      StatusResponse response = new StatusResponse();
+      if (log.isTraceEnabled()) {
+        log.trace("SMCC result code: " + smccHelper.getResultCode() + 
+                ", cardReady: " +
+                (smccHelper.getResultCode() == SMCCHelper.CARD_FOUND));
+      }
+      if (smccHelper.getResultCode() == SMCCHelper.CARD_FOUND) {
+        response.setCardReady(Boolean.TRUE);
+      } else {
+        response.setCardReady(Boolean.FALSE);
+      }
+      return response;
+    } else {
+      log.error("Got unexpected STAL request: " + request);
+      return new ErrorResponse(1000);
+    }
+  }
+
+  @Override
+  public boolean requireCard() {
+    return false;
+  }
+}