private void CodeThreadsFunc(object param)
{
CodeThreadInfo threadParamObj = (CodeThreadInfo)param;
string realCode;
if (GetCode(threadParamObj.CodeImg, out realCode))
{
threadParamObj.RealCode = realCode;
threadParamObj.WaitEvent.Set();
}
}
//private Dictionary<string, List<Thread>> _codeThreadMap = new Dictionary<string, List<Thread>>();
public bool GetCodeByMutilThread(Image codeImg, int threadCount, out string realCode, out string cost)
{
//Guid guid = Guid.NewGuid();
//string taskKey = guid.ToString();
Stopwatch sw = new Stopwatch();
sw.Start();
List <Thread> threadList = new List <Thread>();
AutoResetEvent waitEvent = new AutoResetEvent(false);
CodeThreadInfo threadParam = new CodeThreadInfo();
threadParam.CodeImg = codeImg;
threadParam.WaitEvent = waitEvent;
for (int i = 0; i < threadCount; i++)
{
Thread codeThread = new Thread(new ParameterizedThreadStart(CodeThreadsFunc));
threadList.Add(codeThread);
}
foreach (Thread codeThread in threadList)
{
codeThread.Start(threadParam);
}
if (waitEvent.WaitOne(1000 * 5))
{
realCode = threadParam.RealCode;
sw.Stop();
cost = (sw.ElapsedMilliseconds / (float)1000).ToString("F2");
return(true);
}
else
{
realCode = "Timeout";
sw.Stop();
cost = (sw.ElapsedMilliseconds / (float)1000).ToString("F2");
return(false);
}
}
