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/*
* Copyright 2016 - 2024 Anton Tananaev (anton@traccar.org)
*
* 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.session;
import io.netty.channel.Channel;
import io.netty.handler.codec.http.HttpRequestDecoder;
import org.traccar.BasePipelineFactory;
import org.traccar.Protocol;
import org.traccar.model.Command;
import java.net.SocketAddress;
import java.util.HashMap;
import java.util.Map;
public class DeviceSession {
private final long deviceId;
private final String uniqueId;
private final String model;
private final Protocol protocol;
private final Channel channel;
private final SocketAddress remoteAddress;
public DeviceSession(
long deviceId, String uniqueId, String model,
Protocol protocol, Channel channel, SocketAddress remoteAddress) {
this.deviceId = deviceId;
this.uniqueId = uniqueId;
this.model = model;
this.protocol = protocol;
this.channel = channel;
this.remoteAddress = remoteAddress;
}
public long getDeviceId() {
return deviceId;
}
public String getUniqueId() {
return uniqueId;
}
public String getModel() {
return model;
}
public Channel getChannel() {
return channel;
}
public ConnectionKey getConnectionKey() {
return new ConnectionKey(channel, remoteAddress);
}
public boolean supportsLiveCommands() {
return BasePipelineFactory.getHandler(channel.pipeline(), HttpRequestDecoder.class) == null;
}
public void sendCommand(Command command) {
protocol.sendDataCommand(channel, remoteAddress, command);
}
public static final String KEY_TIMEZONE = "timezone";
private final Map<String, Object> locals = new HashMap<>();
public boolean contains(String key) {
return locals.containsKey(key);
}
public void set(String key, Object value) {
if (value != null) {
locals.put(key, value);
} else {
locals.remove(key);
}
}
@SuppressWarnings("unchecked")
public <T> T get(String key) {
return (T) locals.get(key);
}
}
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