1 files changed, 74 insertions, 0 deletions

diff --git a/src/org/traccar/GenericPipelineFactory.java b/src/org/traccar/GenericPipelineFactory.java
new file mode 100644
index 000000000..13f4c36ac
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+++ b/src/org/traccar/GenericPipelineFactory.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2012 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * 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 org.traccar;
+
+import org.jboss.netty.channel.*;
+import org.jboss.netty.handler.logging.LoggingHandler;
+import org.traccar.model.DataManager;
+
+/**
+  * Generic pipeline factory
+  */
+public abstract class GenericPipelineFactory implements ChannelPipelineFactory {
+
+    private TrackerServer server;
+    private DataManager dataManager;
+    private Boolean loggerEnabled;
+
+    /**
+     * Open channel handler
+     */
+    protected class OpenChannelHandler extends SimpleChannelHandler {
+
+        private TrackerServer server;
+
+        public OpenChannelHandler(TrackerServer server) {
+            this.server = server;
+        }
+
+        @Override
+        public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent e) {
+            server.getChannelGroup().add(e.getChannel());
+        }
+    }
+    
+    public GenericPipelineFactory(
+            TrackerServer server, DataManager dataManager, Boolean loggerEnabled) {
+        this.server = server;
+        this.dataManager = dataManager;
+        this.loggerEnabled = loggerEnabled;
+    }
+    
+    protected DataManager getDataManager() {
+        return dataManager;
+    }
+
+    protected abstract void addSpecificHandlers(ChannelPipeline pipeline);
+    
+    public ChannelPipeline getPipeline() {
+        ChannelPipeline pipeline = Channels.pipeline();
+        pipeline.addLast("openHandler", new OpenChannelHandler(server));
+        if (loggerEnabled) {
+            pipeline.addLast("logger", new LoggingHandler("logger"));
+        }
+        addSpecificHandlers(pipeline);
+        //pipeline.addLast("frameDecoder", new XexunFrameDecoder());
+        //pipeline.addLast("stringDecoder", new StringDecoder());
+        //pipeline.addLast("objectDecoder", new XexunProtocolDecoder(serverCreator, resetDelay));
+        pipeline.addLast("handler", new TrackerEventHandler(dataManager));            
+        return pipeline;
+    }
+}
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