io.github.nichetoolkit.socket.handler.Jt0x0005Handler Maven / Gradle / Ivy
package io.github.nichetoolkit.socket.handler;
import io.github.nichetoolkit.socket.manager.Jt808SessionManager;
import io.github.nichetoolkit.socket.server.SocketPackage;
import io.github.nichetoolkit.socket.server.handler.SocketPackageHandler;
import io.github.nichetoolkit.socket.service.Jt808CacheService;
import io.github.nichetoolkit.socket.service.Jt808DataService;
import io.github.nichetoolkit.socket.util.ByteHexUtils;
import io.github.nichetoolkit.socket.util.Jt808Utils;
import io.netty.channel.ChannelHandlerContext;
import lombok.extern.slf4j.Slf4j;
import org.apache.mina.core.session.IoSession;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.Map;
import java.util.concurrent.ThreadPoolExecutor;
/**
* Jt0x0005Handler 终端补传分包请求 [2019 新增]
* @author Cyan ([email protected])
* @version v.1.0
*/
@Slf4j
@SocketPackage(messageId = 0x0005)
public class Jt0x0005Handler implements SocketPackageHandler {
@Autowired
private ThreadPoolExecutor threadPoolExecutor;
@Autowired
private Jt808CacheService cacheService;
@Override
public byte[] handle(byte[] phoneBytes, byte[] flowIdBytes, byte[] messageIdBytes, byte[] messageBodyBytes) {
log.info("[Jt0x0005] 0005 [终端补传分包请求] terminal request patch");
threadPoolExecutor.execute(() -> {
String phone = ByteHexUtils.parseHex(phoneBytes);
Map sentPackages = cacheService.getSentPackages(phone);
Object session = Jt808SessionManager.get(phone);
byte[] idList = ByteHexUtils.subbyte(messageBodyBytes, 4);
for (int i = 0; i < idList.length; i += 2) {
int id = ByteHexUtils.parseTwoInt(new byte[]{idList[i], idList[i + 1]});
byte[] pack = sentPackages.get(id);
if (pack != null) {
if (session instanceof ChannelHandlerContext) {
((ChannelHandlerContext) session).writeAndFlush(pack);
} else if (session instanceof IoSession) {
((IoSession) session).write(pack);
}
}
}
});
return Jt808Utils.buildJt8001(phoneBytes, flowIdBytes, messageIdBytes, (byte) 0x00);
}
}