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/****************************************************
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文件：PETimer.cs
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作者：Plane
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邮箱: 1785275942@qq.com
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日期：2019/01/24 8:26
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功能：计时器
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*****************************************************/
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using System;
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using System.Collections.Generic;
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using System.Timers;
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public class PETimer {
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private Action<string> taskLog;
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private Action<Action<int>, int> taskHandle;
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private static readonly string lockTid = "lockTid";
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private DateTime startDateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0);
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private double nowTime;
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private Timer srvTimer;
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private int tid;
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private List<int> tidLst = new List<int>();
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private List<int> recTidLst = new List<int>();
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private static readonly string lockTime = "lockTime";
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private List<PETimeTask> tmpTimeLst = new List<PETimeTask>();
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private List<PETimeTask> taskTimeLst = new List<PETimeTask>();
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private List<int> tmpDelTimeLst = new List<int>();
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private int frameCounter;
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private static readonly string lockFrame = "lockFrame";
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private List<PEFrameTask> tmpFrameLst = new List<PEFrameTask>();
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private List<PEFrameTask> taskFrameLst = new List<PEFrameTask>();
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private List<int> tmpDelFrameLst = new List<int>();
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public PETimer(int interval = 0) {
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tidLst.Clear();
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recTidLst.Clear();
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tmpTimeLst.Clear();
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taskTimeLst.Clear();
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tmpFrameLst.Clear();
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taskFrameLst.Clear();
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if (interval != 0) {
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srvTimer = new Timer(interval) {
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AutoReset = true
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};
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srvTimer.Elapsed += (object sender, ElapsedEventArgs args) => {
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Update();
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};
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srvTimer.Start();
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}
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}
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public void Update() {
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CheckTimeTask();
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CheckFrameTask();
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DelTimeTask();
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DelFrameTask();
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if (recTidLst.Count > 0) {
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lock (lockTid) {
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RecycleTid();
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}
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}
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}
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private void DelTimeTask() {
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if (tmpDelTimeLst.Count > 0) {
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lock (lockTime) {
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for (int i = 0; i < tmpDelTimeLst.Count; i++) {
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bool isDel = false;
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int delTid = tmpDelTimeLst[i];
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for (int j = 0; j < taskTimeLst.Count; j++) {
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PETimeTask task = taskTimeLst[j];
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if (task.tid == delTid) {
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isDel = true;
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taskTimeLst.RemoveAt(j);
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recTidLst.Add(delTid);
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//LogInfo("Del taskTimeLst ID:" + System.Threading.Thread.CurrentThread.ManagedThreadId.ToString());
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break;
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}
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}
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if (isDel)
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continue;
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for (int j = 0; j < tmpTimeLst.Count; j++) {
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PETimeTask task = tmpTimeLst[j];
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if (task.tid == delTid) {
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tmpTimeLst.RemoveAt(j);
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recTidLst.Add(delTid);
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//LogInfo("Del tmpTimeLst ID:" + System.Threading.Thread.CurrentThread.ManagedThreadId.ToString());
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break;
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}
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}
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}
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tmpDelTimeLst.Clear();
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}
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}
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}
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private void DelFrameTask() {
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if (tmpDelFrameLst.Count > 0) {
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lock (lockFrame) {
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for (int i = 0; i < tmpDelFrameLst.Count; i++) {
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bool isDel = false;
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int delTid = tmpDelFrameLst[i];
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for (int j = 0; j < taskFrameLst.Count; j++) {
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PEFrameTask task = taskFrameLst[j];
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if (task.tid == delTid) {
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isDel = true;
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taskFrameLst.RemoveAt(j);
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recTidLst.Add(delTid);
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break;
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}
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}
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if (isDel)
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continue;
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for (int j = 0; j < tmpFrameLst.Count; j++) {
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PEFrameTask task = tmpFrameLst[j];
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if (task.tid == delTid) {
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tmpFrameLst.RemoveAt(j);
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recTidLst.Add(delTid);
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break;
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}
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}
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}
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tmpDelFrameLst.Clear();
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}
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}
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}
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private void CheckTimeTask() {
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if (tmpTimeLst.Count > 0) {
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lock (lockTime) {
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//加入缓存区中的定时任务
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for (int tmpIndex = 0; tmpIndex < tmpTimeLst.Count; tmpIndex++) {
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taskTimeLst.Add(tmpTimeLst[tmpIndex]);
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}
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tmpTimeLst.Clear();
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}
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}
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//遍历检测任务是否达到条件
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nowTime = GetUTCMilliseconds();
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for (int index = 0; index < taskTimeLst.Count; index++) {
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PETimeTask task = taskTimeLst[index];
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if (nowTime.CompareTo(task.destTime) < 0) {
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continue;
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}
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else {
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Action<int> cb = task.callback;
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try {
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if (taskHandle != null) {
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taskHandle(cb, task.tid);
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}
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else {
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if (cb != null) {
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cb(task.tid);
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}
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}
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}
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catch (Exception e) {
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LogInfo(e.ToString());
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}
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//移除已经完成的任务
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if (task.count == 1) {
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taskTimeLst.RemoveAt(index);
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index--;
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recTidLst.Add(task.tid);
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}
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else {
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if (task.count != 0) {
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task.count -= 1;
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}
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task.destTime += task.delay;
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}
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}
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}
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}
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private void CheckFrameTask() {
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if (tmpFrameLst.Count > 0) {
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lock (lockFrame) {
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//加入缓存区中的定时任务
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for (int tmpIndex = 0; tmpIndex < tmpFrameLst.Count; tmpIndex++) {
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taskFrameLst.Add(tmpFrameLst[tmpIndex]);
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}
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tmpFrameLst.Clear();
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}
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}
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frameCounter += 1;
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//遍历检测任务是否达到条件
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for (int index = 0; index < taskFrameLst.Count; index++) {
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PEFrameTask task = taskFrameLst[index];
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if (frameCounter < task.destFrame) {
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continue;
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}
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else {
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Action<int> cb = task.callback;
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try {
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if (taskHandle != null) {
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taskHandle(cb, task.tid);
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}
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else {
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if (cb != null) {
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cb(task.tid);
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}
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}
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}
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catch (Exception e) {
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LogInfo(e.ToString());
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}
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//移除已经完成的任务
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if (task.count == 1) {
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taskFrameLst.RemoveAt(index);
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index--;
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recTidLst.Add(task.tid);
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}
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else {
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if (task.count != 0) {
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task.count -= 1;
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}
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task.destFrame += task.delay;
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}
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}
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}
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}
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#region TimeTask
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public int AddTimeTask(Action<int> callback, double delay, PETimeUnit timeUnit = PETimeUnit.Millisecond, int count = 1) {
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if (timeUnit != PETimeUnit.Millisecond) {
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switch (timeUnit) {
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case PETimeUnit.Second:
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delay = delay * 1000;
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break;
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case PETimeUnit.Minute:
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delay = delay * 1000 * 60;
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break;
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case PETimeUnit.Hour:
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delay = delay * 1000 * 60 * 60;
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break;
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case PETimeUnit.Day:
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delay = delay * 1000 * 60 * 60 * 24;
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break;
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default:
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LogInfo("Add Task TimeUnit Type Error...");
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break;
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}
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}
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int tid = GetTid(); ;
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nowTime = GetUTCMilliseconds();
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lock (lockTime) {
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tmpTimeLst.Add(new PETimeTask(tid, callback, nowTime + delay, delay, count));
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}
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return tid;
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}
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public void DeleteTimeTask(int tid) {
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lock (lockTime) {
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tmpDelTimeLst.Add(tid);
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//LogInfo("TmpDel ID:" + System.Threading.Thread.CurrentThread.ManagedThreadId.ToString());
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}
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/*
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bool exist = false;
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for (int i = 0; i < taskTimeLst.Count; i++) {
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PETimeTask task = taskTimeLst[i];
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if (task.tid == tid) {
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//taskTimeLst.RemoveAt(i);
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for (int j = 0; j < tidLst.Count; j++) {
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if (tidLst[j] == tid) {
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//tidLst.RemoveAt(j);
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break;
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}
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}
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exist = true;
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break;
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}
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}
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if (!exist) {
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for (int i = 0; i < tmpTimeLst.Count; i++) {
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PETimeTask task = tmpTimeLst[i];
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if (task.tid == tid) {
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//tmpTimeLst.RemoveAt(i);
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for (int j = 0; j < tidLst.Count; j++) {
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if (tidLst[j] == tid) {
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//tidLst.RemoveAt(j);
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break;
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}
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}
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exist = true;
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break;
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}
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}
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}
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return exist;
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*/
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}
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public bool ReplaceTimeTask(int tid, Action<int> callback, float delay, PETimeUnit timeUnit = PETimeUnit.Millisecond, int count = 1) {
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if (timeUnit != PETimeUnit.Millisecond) {
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switch (timeUnit) {
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case PETimeUnit.Second:
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delay = delay * 1000;
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break;
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case PETimeUnit.Minute:
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delay = delay * 1000 * 60;
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break;
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case PETimeUnit.Hour:
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delay = delay * 1000 * 60 * 60;
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break;
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case PETimeUnit.Day:
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delay = delay * 1000 * 60 * 60 * 24;
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break;
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default:
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LogInfo("Replace Task TimeUnit Type Error...");
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break;
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}
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}
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nowTime = GetUTCMilliseconds();
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PETimeTask newTask = new PETimeTask(tid, callback, nowTime + delay, delay, count);
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bool isRep = false;
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for (int i = 0; i < taskTimeLst.Count; i++) {
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if (taskTimeLst[i].tid == tid) {
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taskTimeLst[i] = newTask;
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isRep = true;
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break;
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}
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}
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if (!isRep) {
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for (int i = 0; i < tmpTimeLst.Count; i++) {
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if (tmpTimeLst[i].tid == tid) {
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tmpTimeLst[i] = newTask;
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isRep = true;
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break;
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}
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}
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}
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return isRep;
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}
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#endregion
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#region FrameTask
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public int AddFrameTask(Action<int> callback, int delay, int count = 1) {
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int tid = GetTid();
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lock (lockTime) {
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tmpFrameLst.Add(new PEFrameTask(tid, callback, frameCounter + delay, delay, count));
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}
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return tid;
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}
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public void DeleteFrameTask(int tid) {
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lock (lockFrame) {
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tmpDelFrameLst.Add(tid);
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}
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/*
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bool exist = false;
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for (int i = 0; i < taskFrameLst.Count; i++) {
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PEFrameTask task = taskFrameLst[i];
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if (task.tid == tid) {
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//taskFrameLst.RemoveAt(i);
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for (int j = 0; j < tidLst.Count; j++) {
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if (tidLst[j] == tid) {
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//tidLst.RemoveAt(j);
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break;
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}
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}
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exist = true;
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break;
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}
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}
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if (!exist) {
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for (int i = 0; i < tmpFrameLst.Count; i++) {
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PEFrameTask task = tmpFrameLst[i];
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if (task.tid == tid) {
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//tmpFrameLst.RemoveAt(i);
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for (int j = 0; j < tidLst.Count; j++) {
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if (tidLst[j] == tid) {
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//tidLst.RemoveAt(j);
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break;
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}
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}
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exist = true;
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break;
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}
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}
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}
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return exist;
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*/
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}
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public bool ReplaceFrameTask(int tid, Action<int> callback, int delay, int count = 1) {
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PEFrameTask newTask = new PEFrameTask(tid, callback, frameCounter + delay, delay, count);
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bool isRep = false;
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for (int i = 0; i < taskFrameLst.Count; i++) {
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if (taskFrameLst[i].tid == tid) {
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taskFrameLst[i] = newTask;
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isRep = true;
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break;
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}
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}
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if (!isRep) {
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for (int i = 0; i < tmpFrameLst.Count; i++) {
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if (tmpFrameLst[i].tid == tid) {
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tmpFrameLst[i] = newTask;
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isRep = true;
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break;
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}
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}
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}
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return isRep;
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}
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#endregion
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public void SetLog(Action<string> log) {
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taskLog = log;
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}
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public void SetHandle(Action<Action<int>, int> handle) {
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taskHandle = handle;
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}
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public void Reset() {
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tid = 0;
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tidLst.Clear();
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recTidLst.Clear();
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tmpTimeLst.Clear();
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taskTimeLst.Clear();
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tmpFrameLst.Clear();
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taskFrameLst.Clear();
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taskLog = null;
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srvTimer.Stop();
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}
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public int GetYear() {
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return GetLocalDateTime().Year;
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}
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public int GetMonth() {
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return GetLocalDateTime().Month;
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}
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public int GetDay() {
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return GetLocalDateTime().Day;
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}
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public int GetWeek() {
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return (int)GetLocalDateTime().DayOfWeek;
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}
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public DateTime GetLocalDateTime() {
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DateTime dt=DateTime.Now;
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return dt;
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}
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public double GetMillisecondsTime() {
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return nowTime;
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}
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public string GetLocalTimeStr() {
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DateTime dt = GetLocalDateTime();
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string str = GetTimeStr(dt.Hour) + ":" + GetTimeStr(dt.Minute) + ":" + GetTimeStr(dt.Second);
|
|
|
return str;
|
|
|
}
|
|
|
|
|
|
#region Tool Methonds
|
|
|
private int GetTid() {
|
|
|
lock (lockTid) {
|
|
|
tid += 1;
|
|
|
|
|
|
//安全代码，以防万一
|
|
|
while (true) {
|
|
|
if (tid == int.MaxValue) {
|
|
|
tid = 0;
|
|
|
}
|
|
|
|
|
|
bool used = false;
|
|
|
for (int i = 0; i < tidLst.Count; i++) {
|
|
|
if (tid == tidLst[i]) {
|
|
|
used = true;
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
if (!used) {
|
|
|
tidLst.Add(tid);
|
|
|
break;
|
|
|
}
|
|
|
else {
|
|
|
tid += 1;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
return tid;
|
|
|
}
|
|
|
private void RecycleTid() {
|
|
|
for (int i = 0; i < recTidLst.Count; i++) {
|
|
|
int tid = recTidLst[i];
|
|
|
|
|
|
for (int j = 0; j < tidLst.Count; j++) {
|
|
|
if (tidLst[j] == tid) {
|
|
|
tidLst.RemoveAt(j);
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
recTidLst.Clear();
|
|
|
}
|
|
|
private void LogInfo(string info) {
|
|
|
if (taskLog != null) {
|
|
|
taskLog(info);
|
|
|
}
|
|
|
}
|
|
|
private double GetUTCMilliseconds() {
|
|
|
TimeSpan ts = DateTime.UtcNow - startDateTime;
|
|
|
return ts.TotalMilliseconds;
|
|
|
}
|
|
|
private string GetTimeStr(int time) {
|
|
|
if (time < 10) {
|
|
|
return "0" + time;
|
|
|
}
|
|
|
else {
|
|
|
return time.ToString();
|
|
|
}
|
|
|
}
|
|
|
#endregion
|
|
|
|
|
|
class PETimeTask {
|
|
|
public int tid;
|
|
|
public Action<int> callback;
|
|
|
public double destTime;//单位：毫秒
|
|
|
public double delay;
|
|
|
public int count;
|
|
|
|
|
|
public PETimeTask(int tid, Action<int> callback, double destTime, double delay, int count) {
|
|
|
this.tid = tid;
|
|
|
this.callback = callback;
|
|
|
this.destTime = destTime;
|
|
|
this.delay = delay;
|
|
|
this.count = count;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
class PEFrameTask {
|
|
|
public int tid;
|
|
|
public Action<int> callback;
|
|
|
public int destFrame;
|
|
|
public int delay;
|
|
|
public int count;
|
|
|
|
|
|
public PEFrameTask(int tid, Action<int> callback, int destFrame, int delay, int count) {
|
|
|
this.tid = tid;
|
|
|
this.callback = callback;
|
|
|
this.destFrame = destFrame;
|
|
|
this.delay = delay;
|
|
|
this.count = count;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
public enum PETimeUnit {
|
|
|
Millisecond,
|
|
|
Second,
|
|
|
Minute,
|
|
|
Hour,
|
|
|
Day
|
|
|
}
|
