public TwiDevice(Topic owner, TWI twi)
{
this.owner = owner;
this._twi = twi;
JSC.JSValue jSrc;
var jType = owner.GetField("type");
Topic tt;
if (jType.ValueType == JSC.JSValueType.String && jType.Value != null && Topic.root.Get("$YS/TYPES", false).Exist(jType.Value as string, out tt) &&
(jSrc = JsLib.GetField(tt.GetState(), "src")).ValueType == JSC.JSValueType.String)
{
}
else
{
jSrc = null;
}
if (jSrc != null)
{
try {
_ctx = new JSC.Context(JsExtLib.Context);
_ctx.DefineVariable("setTimeout").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, int, JSC.JSValue>(SetTimeout)));
_ctx.DefineVariable("setInterval").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, int, JSC.JSValue>(SetInterval)));
_ctx.DefineVariable("setAlarm").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, JSC.JSValue, JSC.JSValue>(SetAlarm)));
var f = _ctx.Eval(jSrc.Value as string) as JSL.Function;
if (f != null)
{
if (f.RequireNewKeywordLevel == JSL.RequireNewKeywordLevel.WithNewOnly)
{
this._self = JSC.JSObject.create(new JSC.Arguments {
f.prototype
});
}
else
{
this._self = JSC.JSObject.CreateObject();
}
_self["GetState"] = JSC.JSValue.Marshal(new Func <string, JSC.JSValue>(GetState));
_self["SetState"] = JSC.JSValue.Marshal(new Action <string, JSC.JSValue>(SetState));
_self["GetField"] = JSC.JSValue.Marshal(new Func <string, string, JSC.JSValue>(GetField));
_self["TwiReq"] = JSC.JSValue.Marshal(new Func <int[], Task <JSC.JSValue> >(_twi.TwiReq));
if (f.RequireNewKeywordLevel == JSL.RequireNewKeywordLevel.WithNewOnly)
{
_self = f.Construct(_self, new JSC.Arguments());
}
else
{
f.Call(_self, new JSC.Arguments()); // Call constructor
}
}
}
catch (Exception ex) {
Log.Warning("{0}.ctor() - {1}", owner.path, ex.Message);
}
}
else
{
Log.Warning("{0} constructor is not defined", owner.path);
}
}
public override JSValue DefineVariable(string name, bool deletable)
{
return(prototype.DefineVariable(name));
}
public void ManifestChanged()
{
JSC.JSValue jSrc;
var jType = _owner.GetField("type");
Topic tt;
if (jType.ValueType == JSC.JSValueType.String && jType.Value != null && Topic.root.Get("$YS/TYPES", false).Exist(jType.Value as string, out tt) &&
_typeT != tt && (jSrc = JsLib.GetField(tt.GetState(), "src")).ValueType == JSC.JSValueType.String)
{
_typeT = tt;
}
else
{
jSrc = null;
}
if (jSrc != null)
{
try {
_ctx = new JSC.Context(JsExtLib.Context);
_ctx.DefineVariable("setTimeout").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, int, JSC.JSValue>(SetTimeout)));
_ctx.DefineVariable("setInterval").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, int, JSC.JSValue>(SetInterval)));
_ctx.DefineVariable("setAlarm").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, JSC.JSValue, JSC.JSValue>(SetAlarm)));
var f = _ctx.Eval(jSrc.Value as string) as JSL.Function;
if (f != null)
{
if (f.RequireNewKeywordLevel == JSL.RequireNewKeywordLevel.WithNewOnly)
{
this._self = JSC.JSObject.create(new JSC.Arguments {
f.prototype
});
}
else
{
this._self = JSC.JSObject.CreateObject();
}
var cf = _self.GetProperty("Calculate");
_calcFunc = (cf as JSL.Function) ?? (cf.Value as JSL.Function);
_self["GetState"] = JSC.JSValue.Marshal(new Func <string, JSC.JSValue>(GetState));
_self["SetState"] = JSC.JSValue.Marshal(new Action <string, JSC.JSValue>(SetState));
_self["GetField"] = JSC.JSValue.Marshal(new Func <string, string, JSC.JSValue>(GetField));
if (f.RequireNewKeywordLevel == JSL.RequireNewKeywordLevel.WithNewOnly)
{
_self = f.Construct(_self, new JSC.Arguments());
}
else
{
f.Call(_self, new JSC.Arguments()); // Call constructor
}
}
}
catch (Exception ex) {
Log.Warning("{0}.ctor() - {1}", _owner.path, ex.Message);
}
}
else
{
if (!_owner.disposed)
{
Log.Warning("{0} constructor is not defined", _owner.path);
}
}
}
