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/*
* Copyright 2022 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.protocol;
import io.netty.buffer.Unpooled;
import io.netty.channel.Channel;
import io.netty.handler.codec.http.DefaultFullHttpRequest;
import io.netty.handler.codec.http.HttpHeaderNames;
import io.netty.handler.codec.http.HttpMethod;
import io.netty.handler.codec.http.HttpRequest;
import io.netty.handler.codec.http.HttpVersion;
import io.netty.handler.codec.http.QueryStringEncoder;
import org.traccar.BaseProtocolPoller;
import org.traccar.Protocol;
import org.traccar.config.Config;
import org.traccar.config.Keys;
import java.net.SocketAddress;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
public class OrbcommProtocolPoller extends BaseProtocolPoller {
private final String accessId;
private final String password;
private final String host;
private Date startTime = new Date();
public void setStartTime(Date startTime) {
this.startTime = startTime;
}
public OrbcommProtocolPoller(Protocol protocol, Config config) {
super(config.getLong(Keys.PROTOCOL_INTERVAL.withPrefix(protocol.getName())));
accessId = config.getString(Keys.ORBCOMM_ACCESS_ID);
password = config.getString(Keys.ORBCOMM_PASSWORD);
host = config.getString(Keys.PROTOCOL_ADDRESS.withPrefix(protocol.getName()));
}
@Override
protected void sendRequest(Channel channel, SocketAddress remoteAddress) {
QueryStringEncoder encoder = new QueryStringEncoder("/GLGW/2/RestMessages.svc/JSON/get_return_messages/");
encoder.addParam("access_id", accessId);
encoder.addParam("password", password);
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
encoder.addParam("start_utc", dateFormat.format(startTime));
HttpRequest request = new DefaultFullHttpRequest(
HttpVersion.HTTP_1_1, HttpMethod.GET, encoder.toString(), Unpooled.buffer());
request.headers().add(HttpHeaderNames.HOST, host);
request.headers().add(HttpHeaderNames.CONTENT_LENGTH, 0);
channel.writeAndFlush(request);
}
}
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