public FuncInst(ScriptEngine engine, DeclInstance decl)
: base(engine)
{
_decl = decl;
base.DefineProperty("class", new PropertyDescriptor("function", PropertyAttributes.Enumerable), true);
this.PopulateFunctions();
}
public TopicSetter(ScriptEngine engine, FuncInst funcInst, DeclInstance.PinDecl pinDecl)
: base(engine) {
_owner = funcInst;
_decl = pinDecl;
if((_decl.flags & DeclInstance.Flags.optional)!=DeclInstance.Flags.optional) {
_ref=_owner._owner.Get(_decl.name);
} else {
_owner._owner.Exist(_decl.name, out _ref);
}
}
public FuncInst(ScriptEngine engine, DeclInstance decl)
: base(engine) {
_decl=decl;
base.DefineProperty("class", new PropertyDescriptor("function", PropertyAttributes.Enumerable), true);
this.PopulateFunctions();
}
public object Parse(Topic dst, string json) {
object o=JSONObject.Parse(Engine, json);
ObjectInstance jo=o as ObjectInstance;
string jo_class;
if(jo!=null && (jo_class=jo.GetPropertyValue("class") as string)!=null) {
switch(jo_class) {
#region declarer
case "declarer": {
DeclInstance di=new DeclInstance();
di._name=dst.name;
foreach(var pr in jo.Properties) {
switch(pr.Name) {
case "Init": {
string body=pr.Value as string;
if(!string.IsNullOrEmpty(body)) {
di.InitFunc=Engine.Function.Construct("path", body);
}
}
break;
case "Calc": {
string body=pr.Value as string;
if(!string.IsNullOrEmpty(body)) {
di.CalcFunc=Engine.Function.Construct("sender", body);
}
}
break;
case "Deinit": {
string body=pr.Value as string;
if(!string.IsNullOrEmpty(body)) {
di.DeinitFunc=Engine.Function.Construct(body);
}
}
break;
case "class":
break;
default: {
ObjectInstance p=pr.Value as ObjectInstance;
if(p!=null && p.HasProperty("type")) {
var pin =new DeclInstance.PinDecl();
pin.name=pr.Name;
if(p!=null) {
foreach(var pi in p.Properties) {
switch(pi.Name) {
case "pos":
pin.pos=Convert.ToInt32(pi.Value);
break;
case "type":
pin.flags=(DeclInstance.Flags)Convert.ToInt32(pi.Value);
break;
}
}
}
di._pins.Add(pin);
}
}
break;
}
}
DeclInstance.funcs[di._name]=di;
return di;
}
#endregion declarer
#region function
case "function": {
string jo_decl;
if((jo_decl=jo.GetPropertyValue("declarer") as string)!=null) {
DeclInstance decl;
if(DeclInstance.funcs.TryGetValue(jo_decl, out decl) && decl!=null){
return new FuncInst(Engine, decl);
} else {
Log.Warning("{0}[{1}] - unknown declarer", dst.path, jo_decl);
}
}
}
break;
#endregion function
}
}
return o;
}
public object Parse(Topic dst, string json)
{
object o = JSONObject.Parse(Engine, json);
ObjectInstance jo = o as ObjectInstance;
string jo_class;
if (jo != null && (jo_class = jo.GetPropertyValue("class") as string) != null)
{
switch (jo_class)
{
#region declarer
case "declarer": {
DeclInstance di = new DeclInstance();
di._name = dst.name;
foreach (var pr in jo.Properties)
{
switch (pr.Name)
{
case "Init": {
string body = pr.Value as string;
if (!string.IsNullOrEmpty(body))
{
di.InitFunc = Engine.Function.Construct("path", body);
}
}
break;
case "Calc": {
string body = pr.Value as string;
if (!string.IsNullOrEmpty(body))
{
di.CalcFunc = Engine.Function.Construct("sender", body);
}
}
break;
case "Deinit": {
string body = pr.Value as string;
if (!string.IsNullOrEmpty(body))
{
di.DeinitFunc = Engine.Function.Construct(body);
}
}
break;
case "class":
break;
default: {
ObjectInstance p = pr.Value as ObjectInstance;
if (p != null && p.HasProperty("type"))
{
var pin = new DeclInstance.PinDecl();
pin.name = pr.Name;
if (p != null)
{
foreach (var pi in p.Properties)
{
switch (pi.Name)
{
case "pos":
pin.pos = Convert.ToInt32(pi.Value);
break;
case "type":
pin.flags = (DeclInstance.Flags)Convert.ToInt32(pi.Value);
break;
}
}
}
di._pins.Add(pin);
}
}
break;
}
}
DeclInstance.funcs[di._name] = di;
return(di);
}
#endregion declarer
#region function
case "function": {
string jo_decl;
if ((jo_decl = jo.GetPropertyValue("declarer") as string) != null)
{
DeclInstance decl;
if (DeclInstance.funcs.TryGetValue(jo_decl, out decl) && decl != null)
{
return(new FuncInst(Engine, decl));
}
else
{
Log.Warning("{0}[{1}] - unknown declarer", dst.path, jo_decl);
}
}
}
break;
#endregion function
}
}
return(o);
}