Merge pull request #16 from cryptlex/muneeb/Get-FloatingClient-LeaseExpiryDate

feat: Add GetFloatingClientLeaseExpiryDate() method

Author: ahmad-kemsan

src/main/java/com/cryptlex/lexfloatclient/LexFloatClient.java

@@ -113,6 +113,24 @@ public static void SetFloatingClientMetadata(String key, String value) throws Le
         }
     }
 
+    /**
+     * Gets the lease expiry date timestamp of the floating client.
+     *
+     * @return Returns the timestamp
+     * @throws LexFloatClientException
+     */
+    public static int GetFloatingClientLeaseExpiryDate() throws LexFloatClientException {
+        int status;
+        IntByReference expiryDate = new IntByReference(0);
+        status = LexFloatClientNative.GetFloatingClientLeaseExpiryDate(expiryDate);
+        switch (status) {
+            case LF_OK:
+                return expiryDate.getValue();
+            default:
+                throw new LexFloatClientException(status);
+        }
+    }
+
     /**
      * Gets the version of this library.
      * 

src/main/java/com/cryptlex/lexfloatclient/LexFloatClientNative.java

@@ -35,6 +35,8 @@ public interface CallbackType extends Callback {
 
     public static native int SetFloatingClientMetadata(WString key, WString value);
 
+    public static native int GetFloatingClientLeaseExpiryDate(IntByReference expiryDate);
+
     public static native int GetFloatingClientLibraryVersion(ByteBuffer libraryVersion, int length);
 
     public static native int GetFloatingClientLibraryVersion(CharBuffer libraryVersion, int length);