/// <summary>
/// <see cref="ThreadPool"/>을 이용하여, 지정한 callback 함수를 지정한 갯수만큼 수행합니다.
/// </summary>
/// <param name="callback"></param>
/// <param name="count"></param>
public static void ThreadStressByThreadPool(WaitCallback callback, int count = 4)
{
callback.ShouldNotBeNull("callback");
using (var countdown = new CountdownEvent(count)) {
for (var i = 0; i < count; i++)
{
ThreadPool.QueueUserWorkItem(state => {
callback(state);
countdown.Signal();
});
}
countdown.Wait();
}
}
/// <summary>
/// <see cref="ThreadPool"/>을 이용하여, 지정된 callback 함수를 지정된 state 인자값 수만큼 실행합니다.
/// </summary>
/// <param name="callback"></param>
/// <param name="states"></param>
public static void ThreadStressByThreadPool(WaitCallback callback, IEnumerable <object> states)
{
callback.ShouldNotBeNull("callback");
states.ShouldNotBeNull("states");
var stateArray = states.ToArray();
using (var countdown = new CountdownEvent(stateArray.Length)) {
foreach (var state in stateArray)
{
ThreadPool.QueueUserWorkItem(arg => {
callback(arg);
countdown.Signal();
},
state);
}
countdown.Wait();
}
}
/// <summary>
/// <see cref="ThreadPool"/>을 이용하여, 지정된 callback 함수를 지정된 state 인자값 수만큼 실행합니다.
/// </summary>
/// <param name="callback"></param>
/// <param name="states"></param>
public static void ThreadStressByThreadPool(WaitCallback callback, IEnumerable<object> states) {
callback.ShouldNotBeNull("callback");
states.ShouldNotBeNull("states");
var stateArray = states.ToArray();
using(var countdown = new CountdownEvent(stateArray.Length)) {
foreach(var state in stateArray)
ThreadPool.QueueUserWorkItem(arg => {
callback(arg);
countdown.Signal();
},
state);
countdown.Wait();
}
}
/// <summary>
/// <see cref="ThreadPool"/>을 이용하여, 지정한 callback 함수를 지정한 갯수만큼 수행합니다.
/// </summary>
/// <param name="callback"></param>
/// <param name="count"></param>
public static void ThreadStressByThreadPool(WaitCallback callback, int count = 4) {
callback.ShouldNotBeNull("callback");
using(var countdown = new CountdownEvent(count)) {
for(var i = 0; i < count; i++)
ThreadPool.QueueUserWorkItem(state => {
callback(state);
countdown.Signal();
});
countdown.Wait();
}
}
