public ServiceBase(TaskScheduler taskScheduler = null)
{
_scheduler = taskScheduler ?? TaskScheduler.Default;
_runner = _scheduler.ToContextRunner();
_initLazy = new AsyncLazyInit(_init);
_shutDownLazy = new AsyncLazyInit(_shutDown);
}
public ContextAction(AsyncContextRunner contextRunner, object owner, Action <T> action)
: this(contextRunner, action.ToWeak(owner))
{
}
public ContextAction(AsyncContextRunner contextRunner, WeakAction <T> wa)
{
WeakAction = wa;
ContextRunner = contextRunner;
}
public ContextFunc(AsyncContextRunner contextRunner, object owner, Func <TResult> action)
: this(contextRunner, action.ToWeak(owner))
{
}
public ContextFunc(AsyncContextRunner contextRunner, WeakFunc <TResult> wa)
{
WeakFunc = wa;
ContextRunner = contextRunner;
}
public ContextMulticastAction Add(WeakAction wa, AsyncContextRunner runner)
{
return(new ContextMulticastAction(_actions.Concat(wa.InContext(runner))));
}
public ContextMulticastFuncTask <T> Add(AsyncContextRunner runner, WeakFunc <T, Task> wa)
{
return(new ContextMulticastFuncTask <T>(_actions.Concat(wa.InContext(runner))));
}
public static ContextAction <T1, T2> InContext <T1, T2>(this Action <T1, T2> a, object owner, AsyncContextRunner context)
{
return(new ContextAction <T1, T2>(context, owner, a));
}
public static AsyncContextRunner ToContextRunner(this TaskScheduler scheduler)
{
return(AsyncContextRunner.For(scheduler));
}
public static ContextAction <T1, T2> InContext <T1, T2>(this WeakAction <T1, T2> wa, AsyncContextRunner context)
{
return(new ContextAction <T1, T2>(context, wa));
}
public static ContextAction InContext(this Action a, object owner, AsyncContextRunner context)
{
return(new ContextAction(context, owner, a));
}
public static ContextFunc <T, TRes> InContext <T, TRes>(this Func <T, TRes> a, AsyncContextRunner context, object owner)
{
return(new ContextFunc <T, TRes>(context, owner, a));
}
public static ContextFunc <T, TRes> InContext <T, TRes>(this WeakFunc <T, TRes> wa, AsyncContextRunner context)
{
return(new ContextFunc <T, TRes>(context, wa));
}
public static ContextAction InContext(this WeakAction wa, AsyncContextRunner context)
{
return(new ContextAction(context, wa));
}