/// <summary>
/// 单独的Uv线程
/// </summary>
/// <param name="obj"></param>
private void InitLoopThread(object obj)
{
//申请内存 调用uv_loop_init
_loopHandle.Init(_libuv);
//先绑定asyncHandle 监视器 后绑定Tcp监视器
//AsyncHandle 注册 当执行async_send的时候 唤醒loopHandle 执行callback方法
_asyncHand1.Init(_loopHandle, UserPostActionExcute);
_asyncHand2.Init(_loopHandle, UserPostActionExcute);
TaskCompletionSource <int> taskCompletionSource = (TaskCompletionSource <int>)obj;
taskCompletionSource.SetResult(0);//结束task 的 wait
while (true)
{
bool flag = false;
try
{
//因为上面已有async的监视器 有要监听的事件 所以会阻塞
//调用uv_run
_loopHandle.Start();
}
catch (Exception ex)
{
Console.WriteLine();
Console.WriteLine("***** libuv.run error: " + ex.Message);
if (!(ex is NullReferenceException))
{
throw ex;
}
flag = true;
}
if (!flag)
{
break;
}
Console.WriteLine("===== Try to start again ===");
}
//如果已经终止了 就直接退出
if (Interlocked.CompareExchange(ref _disposeFlag, 0, -1) == 1)
{
return;
}
_asyncHand1.UvRef();
_asyncHand1.dispose();
_asyncHand2.UvRef();
_asyncHand2.dispose();
//遍历循环中的handle //所有非内部的handle，调用回调 进行关闭
_libuv.Walk(_loopHandle, new LibUv.Walk_Callback(MainThreadWalkCallBack), IntPtr.Zero);
_loopHandle.Start();
_loopHandle.Dispose();
}
private void InitLoopThread(object obj)
{
_loopHandle.Init(_libuv);
_asyncHand1.Init(_loopHandle, new Action(UserPostActionExcute));
_asyncHand2.Init(_loopHandle, new Action(UserPostActionExcute));
TaskCompletionSource <int> taskCompletionSource = (TaskCompletionSource <int>)obj;
taskCompletionSource.SetResult(0);
while (true)
{
bool flag = false;
try
{
_loopHandle.Start();
}
catch (Exception ex)
{
Console.WriteLine(ex);
Console.WriteLine("***** libuv.run error: " + ex.Message);
if (!(ex is NullReferenceException))
{
throw ex;
}
flag = true;
}
if (!flag)
{
break;
}
Console.WriteLine("===== Try to start again ===");
}
if (Interlocked.CompareExchange(ref _disposeFlag, 0, -1) == 1)
{
return;
}
_asyncHand1.UvRef();
_asyncHand2.UvRef();
_libuv.Walk(_loopHandle, new LibUv.Walk_Callback(MainThreadWalkCallBack), IntPtr.Zero);
_loopHandle.Start();
_loopHandle.Dispose();
}
