protected Task StartSTATask(Action func)
{
label_1 :
int num1 = 786247874;
Task task;
while (true)
{
int num2 = 1229466523;
uint num3;
Thread thread;
Action func1;
TaskCompletionSource <object> tcs;
switch ((num3 = (uint)(num1 ^ num2)) % 8U)
{
case 0:
ManagerBase.\u206D(thread);
num1 = (int)num3 * 587742219 ^ -1392086544;
continue;
case 1:
func1 = func;
num1 = (int)num3 * -287062011 ^ -1206169710;
continue;
case 2:
num1 = (int)num3 * 989351899 ^ 1418722637;
continue;
case 3:
task = (Task)tcs.get_Task();
num1 = (int)num3 * -1876050536 ^ -1061438331;
continue;
case 4:
tcs = new TaskCompletionSource <object>();
thread = ManagerBase.\u200C((ThreadStart)(() =>
{
try
{
label_2:
int num2 = -1253943086;
while (true)
{
int num3 = -1267960905;
uint num4;
switch ((num4 = (uint)(num2 ^ num3)) % 5U)
{
case 0:
goto label_2;
case 1:
func1.Invoke();
tcs.SetResult((object)null);
num2 = (int)num4 * 229725413 ^ -2069505776;
continue;
case 2:
num2 = (int)num4 * -68265399 ^ 1367051159;
continue;
case 3:
num2 = (int)num4 * -1131047697 ^ 534124723;
continue;
case 4:
goto label_15;
default:
goto label_12;
}
}
label_12:
return;
label_15:;
}
catch (Exception ex)
{
label_10:
int num2 = -1645652178;
while (true)
{
int num3 = -1267960905;
uint num4;
switch ((num4 = (uint)(num2 ^ num3)) % 4U)
{
case 0:
tcs.SetException(ex);
num2 = (int)num4 * -295926253 ^ -1484353756;
continue;
case 1:
num2 = (int)num4 * -168581484 ^ 1190245955;
continue;
case 2:
goto label_10;
case 3:
goto label_8;
default:
goto label_4;
}
}
label_4:
return;
label_8:;
}
}));
ManagerBase.\u200D(thread, ApartmentState.STA);
num1 = (int)num3 * 744935025 ^ 1830199557;
continue;
case 5:
goto label_1;
case 6:
num1 = (int)num3 * -626387376 ^ -1909850324;
continue;
default:
goto label_9;
}
}
label_9:
return(task);
}
internal virtual void Cancel()
{
object managerLock = ManagerBase.managerLock;
bool flag = false;
try
{
ManagerBase.\u206B(managerLock, ref flag);
this.CancelRequested = true;
label_2:
int num1 = -1831412988;
while (true)
{
int num2 = -117358434;
uint num3;
switch ((num3 = (uint)(num1 ^ num2)) % 3U)
{
case 0:
goto label_9;
case 1:
num1 = (int)num3 * 1884983218 ^ -1632133522;
continue;
case 2:
goto label_2;
default:
goto label_5;
}
}
label_5:
return;
label_9 :;
}
finally
{
if (flag)
{
label_7 :
int num1 = -1218904226;
while (true)
{
int num2 = -117358434;
uint num3;
switch ((num3 = (uint)(num1 ^ num2)) % 3U)
{
case 1:
ManagerBase.\u202D(managerLock);
num1 = (int)num3 * -2142364593 ^ -2085084569;
continue;
case 2:
goto label_7;
default:
goto label_11;
}
}
}
label_11 :;
}
}