package com.hxzkoa.udp;

import java.util.List;
import java.util.Vector;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import com.hxzkoa.json.tb_tag;

/** 处理需要使用的标签 */
public class Dell_usetaganchor {

	static Vector<UseTagAndAnchor> useta = new Vector<UseTagAndAnchor>();

	/** 获取标签需要用来计算的基站 */
	public static Vector<UseTagAndAnchor> getUseta() {
		return useta;
	}

	/** 插入一个标签需要用来测距的基站 */
	public static void insert_taganchor(String tagid, String anchorid1, String anchorid2, String anchorid3,
			String anchorid4, boolean use) {
		if (get_UseTagAndAnchor(tagid) == null) {
			UseTagAndAnchor newusetaganc = new UseTagAndAnchor();
			newusetaganc.setTagid(tagid);
			newusetaganc.setAnchorid1(anchorid1);
			newusetaganc.setAnchorid2(anchorid2);
			newusetaganc.setAnchorid3(anchorid3);
			newusetaganc.setAnchorid4(anchorid4);
			newusetaganc.setUse(use);
			useta.add(newusetaganc);
		}

	}

	/** 寻找某个标签对象 */
	public static UseTagAndAnchor get_UseTagAndAnchor(String tagid) {
		UseTagAndAnchor uta = null;
		if (useta.size() != 0) {
			for (int i = 0; i < useta.size(); i++) {
				UseTagAndAnchor uta1 = useta.get(i);
				String tagid1 = uta1.getTagid();
				if (tagid1.equals(tagid)) {
					uta = uta1;
					break;
				}
			}
		}
		return uta;
	}

	/** 改变标签的使用状态 */
	public static void alert_use(String tagid, boolean use) {
		if (get_UseTagAndAnchor(tagid) != null) {
			get_UseTagAndAnchor(tagid).setUse(use);
		}
	}

	/** 修改某个标签对象 */
	public static void alert_taganc(String tagid, String anchorid1, String anchorid2, String anchorid3,
			String anchorid4, boolean use) {
		get_UseTagAndAnchor(tagid).setAnchorid1(anchorid1);
		get_UseTagAndAnchor(tagid).setAnchorid2(anchorid2);
		get_UseTagAndAnchor(tagid).setAnchorid3(anchorid3);
		get_UseTagAndAnchor(tagid).setAnchorid4(anchorid4);
		get_UseTagAndAnchor(tagid).setUse(true);
	}

	public static void dell_udp_message(String message) {
		// 获取 port,wifi_mode
		List<tb_tag> tagList = null;
		String port = "";
		String wifi_mode = "";
		String info = message.toUpperCase();
		String[] mess = info.split(",");
		if (mess.length == 5) {
			// 指令类型
			String zhiling = replace(mess[1]);
			// 下发标签振动指令
			if (zhiling.equals("TAG_SHAKE")) {
				String tagid = replace(mess[3]);
				int time = Integer.parseInt(replace(mess[2]));
				if (tagid.equals("ALL")) {
					tagid = "所有标签";
				}
				ControTag.set_tag_zhendong(time, tagid, tagList, port, wifi_mode);

				// 开启或者关闭标签的休眠功能
			} else if (zhiling.equals("OPEN_OR_CLOSE_SLEEP")) {
				int time = Integer.parseInt(replace(mess[2]));
				String tagid = replace(mess[3]);
				if (tagid.equals("ALL")) {
					tagid = "所有标签";
				}
				ControTag.set_tag_sleep_open(time, tagid, tagList, port, wifi_mode);

				// 修改标签的休眠时间
			} else if (zhiling.equals("ALERT_SLEEP_TIME")) {
				int time = Integer.parseInt(replace(mess[2]));
				String tagid = replace(mess[3]);
				if (tagid.equals("ALL")) {
					tagid = "所有标签";
				}
				ControTag.set_tag_sleep_time(time, tagid, tagList, port, wifi_mode);

				// 修改标签的频率
			} else if (zhiling.equals("ALERT_TAG_HZ")) {
				String time = replace(mess[2]);
				String tagid = replace(mess[3]);
				if (tagid.equals("ALL")) {
					tagid = "所有标签";
				}
				ControTag.set_tag_hz(time, tagid, tagList, port, wifi_mode);
			}

			// 55BB,[标签id],[基站1id],[基站2id],[基站4id],[开始]
		} else if (mess.length == 6) {
			boolean use = false;
			if (mess[6].equals("1")) {
				use = true;
			}

			// 如果标签存在
			if (get_UseTagAndAnchor(mess[1]) == null) {
				insert_taganchor(mess[1], mess[2], mess[3], mess[4], mess[5], use);
			} else {
				alert_taganc(mess[1], mess[2], mess[3], mess[4], mess[5], use);
			}

		}
		info = null;
		mess = null;

	}

	/** 去掉字符串中的换行空格回车 */
	public static String replace(String str) {
		String destination = "";
		if (str != null) {
			Pattern p = Pattern.compile("\\s*|\t|\r|\n");
			Matcher m = p.matcher(str);
			destination = m.replaceAll("");
		}
		return destination;
	}

}