Java: introducing websocket support.

1 files changed, 41 insertions, 0 deletions

diff --git a/src/java/nginx/unit/websocket/WsIOException.java b/src/java/nginx/unit/websocket/WsIOException.java
new file mode 100644
index 00000000..0362dc1d
--- /dev/null
+++ b/src/java/nginx/unit/websocket/WsIOException.java
@@ -0,0 +1,41 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You 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 nginx.unit.websocket;
+
+import java.io.IOException;
+
+import javax.websocket.CloseReason;
+
+/**
+ * Allows the WebSocket implementation to throw an {@link IOException} that
+ * includes a {@link CloseReason} specific to the error that can be passed back
+ * to the client.
+ */
+public class WsIOException extends IOException {
+
+    private static final long serialVersionUID = 1L;
+
+    private final CloseReason closeReason;
+
+    public WsIOException(CloseReason closeReason) {
+        this.closeReason = closeReason;
+    }
+
+    public CloseReason getCloseReason() {
+        return closeReason;
+    }
+}