public Promise(Function executor)
{
m_promiseTask = Task.Run(() =>
{
if (executor != null)
{
var executorArguments = new Arguments();
executorArguments.Add(new ExternalFunction(Resolve));
executorArguments.Add(new ExternalFunction(Reject));
executor.Invoke(executorArguments);
}
return m_result;
}, m_cancellationTokenSource.Token);
}
private static JSC.JSValue ConvertDate(JSC.JSValue thisBind, JSC.Arguments args) {
if(args.Length == 2 && args[1].ValueType == JSC.JSValueType.String) {
// 2015-09-16T14:15:18.994Z
var s = args[1].ToString();
if(s != null && s.Length == 24 && s[4] == '-' && s[7] == '-' && s[10] == 'T' && s[13] == ':' && s[16] == ':' && s[19] == '.') {
var a = new JSC.Arguments();
a.Add(args[1]);
var jdt = new JSL.Date(a);
return JSC.JSValue.Wrap(jdt);
}
}
return args[1];
}
public Promise then(Arguments args)
{
var onFullfilledFunction = args[0] as Function;
if (onFullfilledFunction != null)
{
m_promiseTask.ContinueWith(t =>
{
if (!t.IsCompleted)
return;
var innerArgs = new Arguments();
innerArgs.Add(m_promiseTask.Result);
onFullfilledFunction.Invoke(innerArgs);
});
}
var onRejectedFunction = args[1] as Function;
if (onRejectedFunction != null)
{
m_promiseTask.ContinueWith(t =>
{
if (!t.IsCanceled)
return;
var innerArgs = new Arguments();
innerArgs.Add(m_promiseTask.Result);
onRejectedFunction.Invoke(innerArgs);
});
}
return this;
}
private JSObject Reject(JSObject thisBind, Arguments args)
{
m_result = args[0];
m_cancellationTokenSource.Cancel();
var errorArgs = new Arguments();
errorArgs.Add(m_result);
throw new JSException(new Error(errorArgs));
}
protected override void SetProperty(JSValue name, JSValue value, PropertyScope propertyScope, bool throwOnError)
{
if (name.ToString() == "OnTick")
{
OnTick += (d) =>
{
var arg = new Arguments();
arg.Add(Marshal(d));
var func = (value.Value as NiL.JS.BaseLibrary.Function);
func.Call(arg);
};
return;
}
base.SetProperty(name, value, propertyScope, throwOnError);
}
