package com.ld.igds.protocol.gps;

import com.ld.igds.io.RemoteGpsMacService;
import com.ld.igds.io.constant.OrderRespEnum;
import com.ld.igds.io.request.GpsMacRequest;
import com.ld.igds.io.response.ProtocolResponse;
import com.ld.igds.oa.dto.GpsData;
import com.ld.igds.protocol.utl.GpsUtils;
import com.ld.igds.util.BytesUtil;
import com.ld.io.api.InvokeResult;

import lombok.extern.slf4j.Slf4j;

import org.springframework.stereotype.Component;

/**
 * GPS-808协议实现
 * 
 * @author Andy
 *
 */
@Slf4j
@Component(RemoteGpsMacServiceImpl.BEAN_ID)
public class RemoteGpsMacServiceImpl implements RemoteGpsMacService {

	public static final String BEAN_ID = "gps.remoteGpsMacServiceImpl";

	@Override
	public String getProtocol() {
		return "GPS_808_PROTOCOL";
	}

	/**
	 * 查询位置请求
	 *
	 * @param param
	 * @return
	 */
	@Override
	public ProtocolResponse<GpsData> queryLocation(GpsMacRequest param) {
		// 7E 80 01 00 3C 01 38 20 03 63 16 00 01 D3 7E
		String msg = "";
		// 消息头信息(消息ID+消息体属性+手机卡号+消息流水号)
		msg += GpsUtils.MSG_33;
		msg += "0000";
		msg += param.getPhone();
		msg += "0001";

		// 获取校验码
		String checkCode = GpsUtils.checkCode(msg);
		msg += checkCode;

		// 对消息整体转义：7D-->7D01,7E-->7D02
		msg = GpsUtils.escapeCode1(msg);

		// 首尾添加标识符
		msg = GpsUtils.addIdentifier(msg);

		byte[] mess = BytesUtil.hexStrToBytes(msg);
		InvokeResult result = Gps808ServerEngine.push(param.getIp(),
				param.getPort(), mess);

		log.debug("发送结果：{}", result.toString());

		if (!InvokeResult.SUCCESS.getCode().equals(result.getCode())) {
			return new ProtocolResponse<GpsData>(OrderRespEnum.MSG_ERROR,
					"命令执行异常：" + result.getMessage());
		}
		return new ProtocolResponse<GpsData>(OrderRespEnum.ORDER_SUCCESS,
				"命令发送完成，等待结果！");
	}

}