/// <summary>
/// 在指定域中新建一个看门狗,并在超时后,调用指定的函数,该函数可以为当前域中的实例函数或Action对象
/// </summary>
/// <param name="targetDomain">目标域</param>
/// <param name="softDogName">看门狗名称</param>
/// <param name="timeOut">超时时间</param>
/// <param name="action">超时后执行的函数</param>
/// <returns></returns>
public static SoftDogInterface CreateSoftDog(AppDomain targetDomain, string softDogName, int timeOut, Action action)
{
if (timeOut < 1000)
{
throw new ArgumentOutOfRangeException("timeOut", "超时时间不能小于1秒");
}
if (string.IsNullOrWhiteSpace(softDogName))
{
throw new ArgumentNullException(softDogName);
}
if (_cacheCurrentDogs.ContainsKey(softDogName))
{
throw new ArgumentOutOfRangeException("softDogName");
}
var assemblyName = typeof(SoftDog).Assembly.GetName().FullName;
var typeName = typeof(SoftDogServerForInstanceMethod).FullName;
var call = new CallBackBlock <EventArgs>((sender, o) => action());
var tempArgs = new object[]
{
softDogName
, timeOut
, call
};
SoftDogInterface dog;
try
{
dog = (SoftDogInterface)targetDomain.CreateInstanceAndUnwrap(assemblyName,
typeName
, false
, BindingFlags.Default
, null
, tempArgs
, Thread.CurrentThread.CurrentCulture
, null
, null);
_cacheCurrentDogs.Add(softDogName, dog);
return(dog);
}
catch (Exception)
{
throw;
}
}
public SoftDogServerForInstanceMethod(string name, int timeout, CallbackTimer.CallbackBlock <EventArgs> func)
: base(name, timeout)
{
_func = func;
}
