package com.szpg.rmi;

import java.util.HashSet;
import java.util.Set;

import org.apache.log4j.Logger;
import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;
import com.szpg.db.dao.PgAcuCmdDao;
import com.szpg.db.dao.PgAcuDao;
import com.szpg.db.dao.PgHjsbblDao;
import com.szpg.db.dao.impl.PgAcuCmdDaoImpl;
import com.szpg.db.dao.impl.PgAcuDaoImpl;
import com.szpg.db.dao.impl.PgHjsbblDaoImpl;
import com.szpg.db.data.PgAcu;
import com.szpg.db.data.PgAcuCmd;
import com.szpg.db.data.PgHjsbbl;
import com.szpg.plc.message.CommandResponse;
import com.szpg.plc.message.command.write.SetDsRstBitCommand;
import com.szpg.plc.message.command.write.SetJgUnlockBitCommand;
import com.szpg.plc.message.command.write.SetZmOffBitCommand;
import com.szpg.plc.message.command.write.SetZmOnBitCommand;
import com.szpg.plc.protocol.DTProtocolInterface;
import com.szpg.plc.protocol.ProtocolFactory;
import com.szpg.plc.protocol.fins.FINSConstants;
import com.szpg.plc.server.ACUClient;
import com.szpg.plc.server.ACUClientUtil;
import com.szpg.plc.util.ByteUtil;
import com.szpg.util.Configure;
import com.szpg.util.UnicodeConvertor;

import z.json.JSONObject;

public class RemoteControlCommandAction extends ActionSupport {
	

	/**
	 * 
	 */
	private static final long serialVersionUID = -577795045445769331L;
	
	private Set<String> eqsb = new HashSet<String>(); //二期四标段风机所属舱段

	private Logger logger = Logger.getLogger(this.getClass().getName());
	
	private String format;
	private String jsoncallback;

	private String zcbh;
	
	public RemoteControlCommandAction() {
		// 二期四标段风机控制
		eqsb.add("THXC.ACU801");
		eqsb.add("THXC.ACU802");
		eqsb.add("THXC.ACU803");
		eqsb.add("THXC.ACU804");
		eqsb.add("THXC.ACU806");
	}

	public String getZcbh() {
		return zcbh;
	}

	public void setZcbh(String zcbh) {
		this.zcbh = zcbh;
	}
	
	public String getFormat() {
		return format;
	}

	public void setFormat(String format) {
		this.format = format;
	}

	public String getJsoncallback() {
		return jsoncallback;
	}

	public void setJsoncallback(String jsoncallback) {
		this.jsoncallback = jsoncallback;
	}
	
	/**
	 * 远程打开照明
	 * @return
	 * @throws Exception
	 */
	public String trunOnZm() throws Exception {
		// 返回结果
		JSONObject jResult = new JSONObject();
		
		PgAcuDao acuDao = new PgAcuDaoImpl();
		PgHjsbblDao blDao = new PgHjsbblDaoImpl();
		
		if (null == zcbh || zcbh.equals("") == true) {
			jResult.put("success", false);
			jResult.put("code", "1");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("资产编号为空"));
			
			returnToFront(jResult);
			return null;
		}
		
//		String acucode = deviceDao.findAcuCodeByCode(zcbh);
		String acucode = zcbh.substring(0, zcbh.indexOf(".", 6));
		PgAcu acu = acuDao.findACUByCode(acucode);
		if (null == acu) {
			jResult.put("success", false);
			jResult.put("code", "2");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("未找到资产对应的PLC主机"));
			
			returnToFront(jResult);
			return null;
		}
		
		ACUClient client = ACUClientUtil.getInstance().getClients().get(acu.getAcu_host() + ":" + acu.getAcu_port());
		if (null != client) {
			// 源地址
			String sour = Configure.getProperty("sys", "LOCALHOST.NET") + 
						  Configure.getProperty("sys", "LOCALHOST.NODE") + 
						  Configure.getProperty("sys", "LOCALHOST.UNIT");
			
			// 目标地址
			String dest = client.getNet() + client.getNode() + client.getUnit();
			
			DTProtocolInterface finspi = ProtocolFactory.getDefaultDTProtocol();
			
			// 1首先将停止位置0
			SetZmOffBitCommand clearOffCmd = new SetZmOffBitCommand();
			clearOffCmd.setZmoff(SetZmOffBitCommand.ZM_OFF_DISABLE);
			PgHjsbbl offBlObj = blDao.findBlByBh(zcbh + ".OFF");
			if (null != offBlObj) {
				clearOffCmd.setMessageProducerId(sour);
				clearOffCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				clearOffCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = offBlObj.getKszdz();
				int end = offBlObj.getJszdz();
				int bit = offBlObj.getSzw();
				
				// 开始字地址
				clearOffCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				clearOffCmd.setBit(bit);
				
				// 位数
				clearOffCmd.setCount(end - start + 1);
				
				// 位内容
				clearOffCmd.setValue(new byte[] {(byte) clearOffCmd.getZmoff()} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(clearOffCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			} else {
				jResult.put("success", false);
				jResult.put("code", "4");
				jResult.put("reason", UnicodeConvertor.string2Unicode("未找到资产对应的关灯变量"));
				
				returnToFront(jResult);
				return null;
			}
			
			// 暂停1秒后发送远程打开照明的命令
			try {
				Thread.sleep(1000);
			} catch (InterruptedException e) {
				// TODO 阻塞线程被打断，需要处理异常
				// 目前的处理流程为1）记录日志
				logger.error("清除停止位后的阻塞等待线程被打断", e);
			}
			
			// 2 发送设置启动位的命令
			SetZmOnBitCommand setOnCmd = new SetZmOnBitCommand();
			setOnCmd.setZmon(SetZmOnBitCommand.ZM_ON_ENABLE);
			PgHjsbbl onBlObj = blDao.findBlByBh(zcbh + ".ON");
			if (null != onBlObj) {
				setOnCmd.setMessageProducerId(sour);
				setOnCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				setOnCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = onBlObj.getKszdz();
				int end = onBlObj.getJszdz();
				int bit = onBlObj.getSzw();
				
				// 开始字地址
				setOnCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				setOnCmd.setBit(bit);
				
				// 位数
				setOnCmd.setCount(end - start + 1);
				
				// 位内容
				setOnCmd.setValue(new byte[] {(byte) setOnCmd.getZmon()} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(setOnCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			} else {
				jResult.put("success", false);
				jResult.put("code", "4");
				jResult.put("reason", UnicodeConvertor.string2Unicode("未找到资产对应的开灯变量"));
				
				returnToFront(jResult);
				return null;
			}
			
			// 3将命令存入数据库
			PgAcuCmdDao cmdDao = new PgAcuCmdDaoImpl();
			PgAcuCmd cmd = new PgAcuCmd();
			cmd.setCmd_type(setOnCmd.getCommandType());
			cmd.setDest_acu_code(acucode);
			cmd.setTm(setOnCmd.getTime().getTime());
			cmdDao.addCmdRecord(cmd);
			
			// 4阻塞，循环查找响应消息池，找到对应的响应消息
			boolean flag = false;
			int times = 0;
			CommandResponse response = null;
			while (flag == false && times < 240) {
				response = ACUClientUtil.getInstance().responsePool.getResponse(cmd.getId());
				
				if (null != response && response.equals("") == false) {
					flag = true;
				}
				
				times++;
				try {
					Thread.sleep(500);
				} catch (InterruptedException e) {
					// 目前的处理流程为1）记录日志；2）将命令置为超时
					logger.error("在响应池中查找命令的响应消息阻塞线程被异常打断", e);
					cmdDao.updateCmdRecordTimeout(cmd.getId());
					
					jResult.put("success", false);
					jResult.put("code", "5");
					jResult.put("reason", UnicodeConvertor.string2Unicode("查找命令的响应消息时异常"));
					
					returnToFront(jResult);
					return null;
				}
			}
			
			// 5若未超时，将值存入数据库
			if (null != response) {
				// 6根据命令类型的不同将监测值存入对应的数据库
				response.afterAction();
				
				// 成功返回
				jResult.put("success", true);
				jResult.put("code", "0");
				
				returnToFront(jResult);
				return null;
			} else {
				// 9超时，将命令的超时标志位置1
				logger.warn("命令超时" + cmd.getId());
				cmdDao.updateCmdRecordTimeout(cmd.getId());
				
				jResult.put("success", false);
				jResult.put("code", "6");
				jResult.put("reason", UnicodeConvertor.string2Unicode("命令发送超时"));
				
				returnToFront(jResult);
				return null;
			}
		} else {
			jResult.put("success", false);
			jResult.put("code", "3");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("PLC主机不在线"));
			
			returnToFront(jResult);
			return null;
		}
	}
	
	/**
	 * 远程关闭照明
	 * @return
	 * @throws Exception
	 */
	public String turnOffZm() throws Exception {
		// 返回结果
		JSONObject jResult = new JSONObject();
		
		// 查找ACU的信息
		PgAcuDao acuDao = new PgAcuDaoImpl();
		PgHjsbblDao blDao = new PgHjsbblDaoImpl();
		
		if (null == zcbh || zcbh.equals("") == true) {
			jResult.put("success", false);
			jResult.put("code", "1");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("资产编号为空"));
			
			returnToFront(jResult);
			return null;
		}
		
		String acucode = zcbh.substring(0, zcbh.indexOf(".", 6));
		PgAcu acu = acuDao.findACUByCode(acucode);
		if (null == acu) {
			jResult.put("success", false);
			jResult.put("code", "2");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("未找到资产对应的PLC主机"));
			
			returnToFront(jResult);
			return null;
		}
		
		ACUClient client = ACUClientUtil.getInstance().getClients().get(acu.getAcu_host() + ":" + acu.getAcu_port());
		if (null != client) {
			// 源地址
			String sour = Configure.getProperty("sys", "LOCALHOST.NET") + 
						  Configure.getProperty("sys", "LOCALHOST.NODE") + 
						  Configure.getProperty("sys", "LOCALHOST.UNIT");
			
			// 目标地址
			String dest = client.getNet() + client.getNode() + client.getUnit();
			
			DTProtocolInterface finspi = ProtocolFactory.getDefaultDTProtocol();
			
			// 1首先将启动位置0
			SetZmOnBitCommand clearOnCmd = new SetZmOnBitCommand();
			clearOnCmd.setZmon(SetZmOnBitCommand.ZM_ON_DISABLE);
			PgHjsbbl onBlObj = blDao.findBlByBh(zcbh + ".ON");
			if (null != onBlObj) {
				clearOnCmd.setMessageProducerId(sour);
				clearOnCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				clearOnCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = onBlObj.getKszdz();
				int end = onBlObj.getJszdz();
				int bit = onBlObj.getSzw();
				
				// 开始字地址
				clearOnCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				clearOnCmd.setBit(bit);
				
				// 位数
				clearOnCmd.setCount(end - start + 1);
				
				// 位内容
				clearOnCmd.setValue(new byte[] {(byte) clearOnCmd.getZmon()} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(clearOnCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			}
			
			// 暂停1秒后发送远程关闭照明的命令
			try {
				Thread.sleep(1000);
			} catch (InterruptedException e) {
				// TODO 阻塞线程被打断，需要处理异常
				// 目前的处理流程为1）记录日志
				logger.error("清除启动位后的阻塞等待线程被打断", e);
			}
			
			// 2 发送设置启动位的命令
			SetZmOffBitCommand setOffCmd = new SetZmOffBitCommand();
			setOffCmd.setZmoff(SetZmOffBitCommand.ZM_OFF_ENABLE);
			PgHjsbbl offBlObj = blDao.findBlByBh(zcbh + ".OFF");
			if (null != offBlObj) {
				setOffCmd.setMessageProducerId(sour);
				setOffCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				setOffCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = offBlObj.getKszdz();
				int end = offBlObj.getJszdz();
				int bit = offBlObj.getSzw();
				
				// 开始字地址
				setOffCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				setOffCmd.setBit(bit);
				
				// 位数
				setOffCmd.setCount(end - start + 1);
				
				// 位内容
				setOffCmd.setValue(new byte[] {(byte) setOffCmd.getZmoff()} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(setOffCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			} else {
				jResult.put("success", false);
				jResult.put("code", "4");
				jResult.put("reason", UnicodeConvertor.string2Unicode("未找到资产对应的关灯变量"));
				
				returnToFront(jResult);
				return null;
			}
			
			// 3将命令存入数据库
			PgAcuCmdDao cmdDao = new PgAcuCmdDaoImpl();
			PgAcuCmd cmd = new PgAcuCmd();
			cmd.setCmd_type(setOffCmd.getCommandType());
			cmd.setDest_acu_code(acucode);
			cmd.setTm(setOffCmd.getTime().getTime());
			cmdDao.addCmdRecord(cmd);
			
			// 4阻塞，循环查找响应消息池，找到对应的响应消息
			boolean flag = false;
			int times = 0;
			CommandResponse response = null;
			while (flag == false && times < 240) {
				response = ACUClientUtil.getInstance().responsePool.getResponse(cmd.getId());
				
				if (null != response && response.equals("") == false) {
					flag = true;
				}
				
				times++;
				try {
					Thread.sleep(500);
				} catch (InterruptedException e) {
					// 目前的处理流程为1）记录日志；2）将命令置为超时
					logger.error("在响应池中查找命令的响应消息阻塞线程被异常打断", e);
					cmdDao.updateCmdRecordTimeout(cmd.getId());
					
					jResult.put("success", false);
					jResult.put("code", "5");
					jResult.put("reason", UnicodeConvertor.string2Unicode("查找命令的响应消息时异常"));
					
					returnToFront(jResult);
					return null;
				}
			}
			
			// 5若未超时，将值存入数据库
			if (null != response) {
				// 6根据命令类型的不同将监测值存入对应的数据库
				response.afterAction();
				
				// 成功返回
				jResult.put("success", true);
				jResult.put("code", "0");
				
				returnToFront(jResult);
				return null;
			} else {
				// 9超时，将命令的超时标志位置1
				logger.warn("命令超时" + cmd.getId());
				cmdDao.updateCmdRecordTimeout(cmd.getId());
				
				jResult.put("success", false);
				jResult.put("code", "6");
				jResult.put("reason", UnicodeConvertor.string2Unicode("命令发送超时"));
				
				returnToFront(jResult);
				return null;
			}
		} else {
			jResult.put("success", false);
			jResult.put("code", "3");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("PLC主机不在线"));
			
			returnToFront(jResult);
			return null;
		}
	}
	
	
	
	
	
	/**
	 * 远程解锁井盖
	 * @return
	 * @throws Exception
	 */
	public String unlockJg() throws Exception {
		// 返回结果
		JSONObject jResult = new JSONObject();
		
		if (null == zcbh || zcbh.equals("") == true) {
			jResult.put("success", false);
			jResult.put("code", "1");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("资产编号为空"));
			
			returnToFront(jResult);
			return null;
		}
		
		// 查找ACU的信息
		PgAcuDao acuDao = new PgAcuDaoImpl();
		PgHjsbblDao blDao = new PgHjsbblDaoImpl();
		
		String acucode = zcbh.substring(0, zcbh.indexOf(".", 6));
		PgAcu acu = acuDao.findACUByCode(acucode);
		if (null == acu) {
			jResult.put("success", false);
			jResult.put("code", "2");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("未找到资产对应的PLC主机"));
			
			returnToFront(jResult);
			return null;
		}
		
		ACUClient client = ACUClientUtil.getInstance().getClients().get(acu.getAcu_host() + ":" + acu.getAcu_port());
		if (null != client) {
			// 源地址
			String sour = Configure.getProperty("sys", "LOCALHOST.NET") + 
						  Configure.getProperty("sys", "LOCALHOST.NODE") + 
						  Configure.getProperty("sys", "LOCALHOST.UNIT");
			
			// 目标地址
			String dest = client.getNet() + client.getNode() + client.getUnit();
			
			DTProtocolInterface finspi = ProtocolFactory.getDefaultDTProtocol();
			
			// 发送设置解锁位的命令
			SetJgUnlockBitCommand setUnlockCmd = new SetJgUnlockBitCommand();
			setUnlockCmd.setUnlock(SetJgUnlockBitCommand.JG_UNLOCK);
			PgHjsbbl unlockBlObj = blDao.findBlByBh(zcbh + ".Lock");
			if (null != unlockBlObj) {
				setUnlockCmd.setMessageProducerId(sour);
				setUnlockCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				setUnlockCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = unlockBlObj.getKszdz();
				int end = unlockBlObj.getJszdz();
				int bit = unlockBlObj.getSzw();
				
				// 开始字地址
				setUnlockCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				setUnlockCmd.setBit(bit);
				
				// 位数
				setUnlockCmd.setCount(end - start + 1);
				
				// 位内容
				setUnlockCmd.setValue(new byte[] {(byte) SetJgUnlockBitCommand.JG_UNLOCK} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(setUnlockCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			} else {
				jResult.put("success", false);
				jResult.put("code", "4");
				jResult.put("reason", UnicodeConvertor.string2Unicode("未找到资产对应的解锁井盖变量"));
				
				returnToFront(jResult);
				return null;
			}
			
			// 3将命令存入数据库
			PgAcuCmdDao cmdDao = new PgAcuCmdDaoImpl();
			PgAcuCmd cmd = new PgAcuCmd();
			cmd.setCmd_type(setUnlockCmd.getCommandType());
			cmd.setDest_acu_code(acucode);
			cmd.setTm(setUnlockCmd.getTime().getTime());
			cmdDao.addCmdRecord(cmd);
			
			// 4阻塞，循环查找响应消息池，找到对应的响应消息
			boolean flag = false;
			int times = 0;
			CommandResponse response = null;
			while (flag == false && times < 240) {
				response = ACUClientUtil.getInstance().responsePool.getResponse(cmd.getId());
				
				if (null != response && response.equals("") == false) {
					flag = true;
				}
				
				times++;
				try {
					Thread.sleep(500);
				} catch (InterruptedException e) {
					// 目前的处理流程为1）记录日志；2）将命令置为超时
					logger.error("在响应池中查找命令的响应消息阻塞线程被异常打断", e);
					cmdDao.updateCmdRecordTimeout(cmd.getId());
					
					jResult.put("success", false);
					jResult.put("code", "5");
					jResult.put("reason", UnicodeConvertor.string2Unicode("查找命令的响应消息时异常"));
					
					returnToFront(jResult);
					return null;
				}
			}
			
			// 5若未超时，将值存入数据库
			if (null != response) {
				// 6根据命令类型的不同将监测值存入对应的数据库
				response.afterAction();
				
				// 成功返回
				jResult.put("success", true);
				jResult.put("code", "0");
				
				returnToFront(jResult);
				return null;
			} else {
				// 9超时，将命令的超时标志位置1
				logger.warn("命令超时" + cmd.getId());
				cmdDao.updateCmdRecordTimeout(cmd.getId());
				
				jResult.put("success", false);
				jResult.put("code", "6");
				jResult.put("reason", UnicodeConvertor.string2Unicode("命令发送超时"));
				
				returnToFront(jResult);
				return null;
			}
		} else {
			jResult.put("success", false);
			jResult.put("code", "3");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("PLC主机不在线"));
			
			returnToFront(jResult);
			return null;
		}
	}
	
	
	/**
	 * 远程锁定井盖
	 * @return
	 * @throws Exception
	 */
	public String lockJg() throws Exception {
		// 返回结果
		JSONObject jResult = new JSONObject();
		
		if (null == zcbh || zcbh.equals("") == true) {
			jResult.put("success", false);
			jResult.put("code", "1");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("资产编号为空"));
			
			returnToFront(jResult);
			return null;
		}
		
		// 查找ACU的信息
		PgAcuDao acuDao = new PgAcuDaoImpl();
		PgHjsbblDao blDao = new PgHjsbblDaoImpl();
		
		String acucode = zcbh.substring(0, zcbh.indexOf(".", 6));
		PgAcu acu = acuDao.findACUByCode(acucode);
		if (null == acu) {
			jResult.put("success", false);
			jResult.put("code", "2");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("未找到资产对应的PLC主机"));
			
			returnToFront(jResult);
			return null;
		}
		
		ACUClient client = ACUClientUtil.getInstance().getClients().get(acu.getAcu_host() + ":" + acu.getAcu_port());
		if (null != client) {
			// 源地址
			String sour = Configure.getProperty("sys", "LOCALHOST.NET") + 
						  Configure.getProperty("sys", "LOCALHOST.NODE") + 
						  Configure.getProperty("sys", "LOCALHOST.UNIT");
			
			// 目标地址
			String dest = client.getNet() + client.getNode() + client.getUnit();
			
			DTProtocolInterface finspi = ProtocolFactory.getDefaultDTProtocol();
			
			SetJgUnlockBitCommand setLockCmd = new SetJgUnlockBitCommand();
			setLockCmd.setUnlock(SetJgUnlockBitCommand.JG_LOCK);
			PgHjsbbl lockBlObj = blDao.findBlByBh(zcbh + ".Lock");
			if (null != lockBlObj) {
				setLockCmd.setMessageProducerId(sour);
				setLockCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				setLockCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = lockBlObj.getKszdz();
				int end = lockBlObj.getJszdz();
				int bit = lockBlObj.getSzw();
				
				// 开始字地址
				setLockCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				setLockCmd.setBit(bit);
				
				// 位数
				setLockCmd.setCount(end - start + 1);
				
				// 位内容
				setLockCmd.setValue(new byte[] {(byte) SetJgUnlockBitCommand.JG_LOCK} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(setLockCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			} else {
				jResult.put("success", false);
				jResult.put("code", "4");
				jResult.put("reason", UnicodeConvertor.string2Unicode("未找到资产对应的锁定井盖变量"));
				
				returnToFront(jResult);
				return null;
			}
			
			// 3将命令存入数据库
			PgAcuCmdDao cmdDao = new PgAcuCmdDaoImpl();
			PgAcuCmd cmd = new PgAcuCmd();
			cmd.setCmd_type(setLockCmd.getCommandType());
			cmd.setDest_acu_code(acucode);
			cmd.setTm(setLockCmd.getTime().getTime());
			cmdDao.addCmdRecord(cmd);
			
			// 4阻塞，循环查找响应消息池，找到对应的响应消息
			boolean flag = false;
			int times = 0;
			CommandResponse response = null;
			while (flag == false && times < 240) {
				response = ACUClientUtil.getInstance().responsePool.getResponse(cmd.getId());
				
				if (null != response && response.equals("") == false) {
					flag = true;
				}
				
				times++;
				try {
					Thread.sleep(500);
				} catch (InterruptedException e) {
					// 目前的处理流程为1）记录日志；2）将命令置为超时
					logger.error("在响应池中查找命令的响应消息阻塞线程被异常打断", e);
					cmdDao.updateCmdRecordTimeout(cmd.getId());
					
					jResult.put("success", false);
					jResult.put("code", "5");
					jResult.put("reason", UnicodeConvertor.string2Unicode("查找命令的响应消息时异常"));
					
					returnToFront(jResult);
					return null;
				}
			}
			
			// 5若未超时，将值存入数据库
			if (null != response) {
				// 6根据命令类型的不同将监测值存入对应的数据库
				response.afterAction();
				
				// 成功返回
				jResult.put("success", true);
				jResult.put("code", "0");
				
				returnToFront(jResult);
				return null;
			} else {
				// 9超时，将命令的超时标志位置1
				logger.warn("命令超时" + cmd.getId());
				cmdDao.updateCmdRecordTimeout(cmd.getId());
				
				jResult.put("success", false);
				jResult.put("code", "6");
				jResult.put("reason", UnicodeConvertor.string2Unicode("命令发送超时"));
				
				returnToFront(jResult);
				return null;
			}
		} else {
			jResult.put("success", false);
			jResult.put("code", "3");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("PLC主机不在线"));
			
			returnToFront(jResult);
			return null;
		}
	}
	
	
	/**
	 * 清除对射报警
	 * @return
	 * @throws Exception
	 */
	public String clearDsAlarm() throws Exception {
		// 返回结果
		JSONObject jResult = new JSONObject();
		
		if (null == zcbh || zcbh.equals("") == true) {
			jResult.put("success", false);
			jResult.put("code", "1");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("资产编号为空"));
			
			returnToFront(jResult);
			return null;
		}
		
		// 查找ACU的信息
		PgAcuDao acuDao = new PgAcuDaoImpl();
		PgHjsbblDao blDao = new PgHjsbblDaoImpl();
		
		String acucode = zcbh.substring(0, zcbh.indexOf(".", 6));
		PgAcu acu = acuDao.findACUByCode(acucode);
		if (null == acu) {
			jResult.put("success", false);
			jResult.put("code", "2");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("未找到资产对应的PLC主机"));
			
			returnToFront(jResult);
			return null;
		}
		
		ACUClient client = ACUClientUtil.getInstance().getClients().get(acu.getAcu_host() + ":" + acu.getAcu_port());
		if (null != client) {
			// 源地址
			String sour = Configure.getProperty("sys", "LOCALHOST.NET") + 
						  Configure.getProperty("sys", "LOCALHOST.NODE") + 
						  Configure.getProperty("sys", "LOCALHOST.UNIT");
			
			// 目标地址
			String dest = client.getNet() + client.getNode() + client.getUnit();
			
			DTProtocolInterface finspi = ProtocolFactory.getDefaultDTProtocol();
			
			// 发送设置解锁位的命令
			SetDsRstBitCommand setRstCmd = new SetDsRstBitCommand();
			PgHjsbbl onBlObj = blDao.findBlByBh(zcbh + ".RST");
			if (null != onBlObj) {
				setRstCmd.setMessageProducerId(sour);
				setRstCmd.setDestinationId(dest);
				
				// SID在new对象的时候已经生成
				
				// 内存区域——按位写
				setRstCmd.setMemoryArea(FINSConstants.MEMORY_WORK_AREA_BIT);
				
				int start = onBlObj.getKszdz();
				int end = onBlObj.getJszdz();
				int bit = onBlObj.getSzw();
				
				// 开始字地址
				setRstCmd.setStartAddress(ByteUtil.binToHexString(ByteUtil.intToBins(start, 2)));
				
				// 位地址
				setRstCmd.setBit(bit);
				
				// 位数
				setRstCmd.setCount(end - start + 1);
				
				// 位内容
				setRstCmd.setValue(new byte[] {(byte) SetDsRstBitCommand.DS_RST} );
				
				// 解析命令对象为字节数组
				byte[] content = finspi.messageToBytes(setRstCmd);
				
				// 通过socket接口发送出去
				ACUClientUtil.getInstance().sendACUCommand(client, content);
			} else {
				jResult.put("success", false);
				jResult.put("code", "4");
				jResult.put("reason", UnicodeConvertor.string2Unicode("未找到资产对应的清除对射报警变量"));
				
				returnToFront(jResult);
				return null;
			}
			
			// 3将命令存入数据库
			PgAcuCmdDao cmdDao = new PgAcuCmdDaoImpl();
			PgAcuCmd cmd = new PgAcuCmd();
			cmd.setCmd_type(setRstCmd.getCommandType());
			cmd.setDest_acu_code(acucode);
			cmd.setTm(setRstCmd.getTime().getTime());
			cmdDao.addCmdRecord(cmd);
			
			// 4阻塞，循环查找响应消息池，找到对应的响应消息
			boolean flag = false;
			int times = 0;
			CommandResponse response = null;
			while (flag == false && times < 240) {
				response = ACUClientUtil.getInstance().responsePool.getResponse(cmd.getId());
				
				if (null != response && response.equals("") == false) {
					flag = true;
				}
				
				times++;
				try {
					Thread.sleep(500);
				} catch (InterruptedException e) {
					// 目前的处理流程为1）记录日志；2）将命令置为超时
					logger.error("在响应池中查找命令的响应消息阻塞线程被异常打断", e);
					cmdDao.updateCmdRecordTimeout(cmd.getId());
					
					jResult.put("success", false);
					jResult.put("code", "5");
					jResult.put("reason", UnicodeConvertor.string2Unicode("查找命令的响应消息时异常"));
					
					returnToFront(jResult);
					return null;
				}
			}
			
			// 5若未超时，将值存入数据库
			if (null != response) {
				// 6根据命令类型的不同将监测值存入对应的数据库
				response.afterAction();
				
				// 成功返回
				jResult.put("success", true);
				jResult.put("code", "0");
				
				returnToFront(jResult);
				return null;
			} else {
				// 9超时，将命令的超时标志位置1
				logger.warn("命令超时" + cmd.getId());
				cmdDao.updateCmdRecordTimeout(cmd.getId());
				
				jResult.put("success", false);
				jResult.put("code", "6");
				jResult.put("reason", UnicodeConvertor.string2Unicode("命令发送超时"));
				
				returnToFront(jResult);
				return null;
			}
		} else {
			jResult.put("success", false);
			jResult.put("code", "3");
			jResult.put("resaon", UnicodeConvertor.string2Unicode("PLC主机不在线"));
			
			returnToFront(jResult);
			return null;
		}
	}
	
	
	/**
	 * 给前端返回
	 * @param jResult
	 * @throws Exception
	 */
	private void returnToFront(JSONObject jResult) throws Exception {
		// 返回jsonp格式的数据
		if (null != format && format.equalsIgnoreCase("jsonp") == true) {
			ServletActionContext.getResponse().getWriter().write(jsoncallback + "(" + jResult.toString() + ");");
		}

		ServletActionContext.getResponse().getWriter().write(jResult.toString());
	}
}