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Diffstat (limited to 'src/org/traccar/GenericPipelineFactory.java')
| -rw-r--r-- | src/org/traccar/GenericPipelineFactory.java | 74 |
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 --- /dev/null +++ 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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