public static void EvaluateFile(string fullName, IntPtr obj)
{
JSApi.jsval val = new JSApi.jsval();
StreamReader r = new StreamReader(fullName, Encoding.UTF8);
string s = r.ReadToEnd();
JSApi.JSh_EvaluateScript(cx, obj, s, (uint)s.Length, fullName, 1, ref val);
r.Close();
}
public void returnObject(string className, object csObj)
{
JSApi.JSh_SetJsvalUndefined(ref this.valReturn);
if (csObj == null)
{
JSApi.JSh_SetRvalJSVAL(cx, vp, ref this.valReturn);
return;
}
if (!csObj.GetType().IsArray)
{
IntPtr jsObj;
//jsObj = JSMgr.getJSObj(csObj);
//if (jsObj == IntPtr.Zero)
{ // always add a new jsObj
jsObj = JSApi.JSh_NewObjectAsClass(cx, JSMgr.glob, /*className*/ csObj.GetType().Name, JSMgr.mjsFinalizer);
if (jsObj != IntPtr.Zero)
{
JSMgr.addJSCSRelation(jsObj, csObj);
}
}
if (jsObj == IntPtr.Zero)
{
JSApi.JSh_SetJsvalUndefined(ref this.valReturn);
}
else
{
JSApi.JSh_SetJsvalObject(ref this.valReturn, jsObj);
}
}
else
{
Array arr = csObj as Array;
if (arr.Length > 0 && arr.GetValue(0).GetType().IsArray)
{
Debug.LogWarning("cs return [][] may cause problems.");
}
IntPtr jsArr = JSApi.JSh_NewArrayObjectS(cx, arr.Length);
for (int i = 0; i < arr.Length; i++)
{
JSApi.jsval subVal = CSObject_2_JSValue(arr.GetValue(i));
JSApi.JSh_SetElement(cx, jsArr, (uint)i, ref subVal);
}
JSApi.JSh_SetJsvalObject(ref this.valReturn, jsArr);
}
JSApi.JSh_SetRvalJSVAL(cx, vp, ref this.valReturn);
}
// no returns for now
public bool CallJSFunction(IntPtr jsThis, IntPtr /* JSFunction* */ jsFunction, params object[] args)
{
if (args == null || args.Length == 0)
{
return(JSApi.JSh_CallFunction(JSMgr.cx, jsThis, jsFunction, 0, null /*IntPtr.Zero*/, ref rvalCallJS));
}
JSApi.jsval[] vals = new JSApi.jsval[args.Length];
for (int i = 0; i < args.Length; i++)
{
vals[i] = CSObject_2_JSValue(args[i]);
}
return(JSApi.JSh_CallFunction(JSMgr.cx, jsThis, jsFunction, (UInt32)args.Length, vals, ref rvalCallJS));
}
public void PushResult(object csObj)
{
if (/*this.op == Oper.METHOD && */ arrCSParam != null)
{
// handle ref/out parameters
for (int i = 0; i < arrCSParamsLength; i++)
{
if (arrCSParam[i].isRef)
{
arrJSParam[i].wrappedObj = callParams[i];
}
}
}
JSApi.jsval val = CSObject_2_JSValue(csObj);
JSApi.JSh_SetRvalJSVAL(cx, vp, ref val);
}
public object getObject(Type typeParam = null)
{
IntPtr jsObj = JSApi.JSh_ArgvObject(cx, vp, currIndex++);
if (jsObj == IntPtr.Zero)
{
return(null);
}
object csObj = JSMgr.getCSObj(jsObj);
if (csObj is JSValueWrap.Wrap)
{
return(((JSValueWrap.Wrap)csObj).obj);
}
else if (csObj != null)
{
return(csObj);
}
if (!JSApi.JSh_IsArrayObject(cx, jsObj))
{
return(null);
}
// array params don't work.
// code must be generated, cann't be dynamically run.
// because type is unknown during run-time.
Type typeElement = typeParam.GetElementType();
JSApi.jsval valElement = new JSApi.jsval();
int length = JSApi.JSh_GetArrayLength(cx, jsObj);
object[] arr = new object[length];
for (int i = 0; i < length; i++)
{
JSApi.JSh_GetElement(cx, jsObj, (uint)i, ref valElement);
object csObjElement = JSValue_2_CSObject(typeElement, ref valElement);
arr[i] = csObjElement;
}
return(arr);
}
public static bool ExecuteScript(IntPtr ptrScript, IntPtr obj)
{
JSApi.jsval val = new JSApi.jsval();
return(JSApi.JSh_ExecuteScript(cx, obj, ptrScript, ref val));
}
public static void EvaluateString(string name, string s, IntPtr obj)
{
JSApi.jsval val = new JSApi.jsval();
JSApi.JSh_EvaluateScript(cx, obj, s, (uint)s.Length, name, 1, ref val);
}
// CS -> JS
public JSApi.jsval CSObject_2_JSValue(object csObj)
{
JSApi.jsval val = new JSApi.jsval();
JSApi.JSh_SetJsvalUndefined(ref val);
if (csObj == null)
{
return(val);
}
Type t = csObj.GetType();
if (t == typeof(void))
{
return(val);
}
else if (t == typeof(string))
{
JSApi.JSh_SetJsvalString(cx, ref val, (string)csObj);
}
else if (t.IsEnum)
{
JSApi.JSh_SetJsvalInt(ref val, (int)csObj);
}
else if (t.IsPrimitive)
{
if (t == typeof(System.Boolean))
{
JSApi.JSh_SetJsvalBool(ref val, (bool)csObj);
}
else if (t == typeof(System.UInt32) || t == typeof(System.Int32))
{
int v = (Int32)csObj;
JSApi.JSh_SetJsvalInt(ref val, v);
}
else if (t == typeof(System.Char) ||
t == typeof(System.Byte) || t == typeof(System.SByte) ||
t == typeof(System.UInt16) || t == typeof(System.Int16) ||
//t == typeof(System.UInt32) || t == typeof(System.Int32) ||
t == typeof(System.UInt64) || t == typeof(System.Int64))
{
JSApi.JSh_SetJsvalInt(ref val, (Int32)(Int64)csObj);
}
else if (t == typeof(System.Single) || t == typeof(System.Double))
{
JSApi.JSh_SetJsvalDouble(ref val, (double)csObj);
}
else
{
Debug.Log("CS -> JS: Unknown primitive type: " + t.ToString());
}
}
// else if (t.IsValueType)
// {
//
// }
else if (t.IsArray)
{
Debug.LogError("CSObject_2_JSValue: Cannot handle array here");
// todo
// return [][] may cause problems
// Array arr = csObj as Array;
// if (arr.Length > 0 && arr.GetValue(0).GetType().IsArray)
// {
// Debug.LogWarning("cs return [][] may cause problems.");
// }
//
// IntPtr jsArr = JSApi.JSh_NewArrayObjectS(cx, arr.Length);
//
// for (int i = 0; i < arr.Length; i++)
// {
// JSApi.jsval subVal = CSObject_2_JSValue(arr.GetValue(i));
// JSApi.JSh_SetElement(cx, jsArr, (uint)i, ref subVal);
// }
// JSApi.JSh_SetJsvalObject(ref val, jsArr);
}
else// if (typeof(UnityEngine.Object).IsAssignableFrom(t) || t.IsClass || t.IsValueType)
{
IntPtr jsObj;
// jsObj = JSMgr.getJSObj(csObj);
// if (jsObj == IntPtr.Zero)
{
// always add a new jsObj
jsObj = JSApi.JSh_NewObjectAsClass(cx, JSMgr.glob, t.Name, JSMgr.mjsFinalizer);
if (jsObj != IntPtr.Zero)
{
JSMgr.addJSCSRelation(jsObj, csObj);
}
}
if (jsObj == IntPtr.Zero)
{
JSApi.JSh_SetJsvalUndefined(ref val);
}
else
{
JSApi.JSh_SetJsvalObject(ref val, jsObj);
}
}
// else
// {
// Debug.Log("CS -> JS: Unknown CS type: " + t.ToString());
// JSApi.JSh_SetJsvalUndefined(ref val);
// }
return(val);
}
// used for js->cs array
//
public object JSValue_2_CSObject(Type t, ref JSApi.jsval val)
{
if (t.IsArray)
{
Debug.LogError("JSValue_2_CSObject: could not pass an array");
return(null);
}
if (t.IsByRef)
{
t = t.GetElementType();
}
if (t == typeof(string))
{
return(JSApi.JSh_GetJsvalString(cx, ref val));
}
else if (t.IsEnum)
{
return(JSApi.JSh_GetJsvalInt(ref val));
}
else if (t.IsPrimitive)
{
if (t == typeof(System.Boolean))
{
return(JSApi.JSh_GetJsvalBool(ref val));
}
else if (t == typeof(System.Char) ||
t == typeof(System.Byte) || t == typeof(System.SByte) ||
t == typeof(System.UInt16) || t == typeof(System.Int16) ||
t == typeof(System.UInt32) || t == typeof(System.Int32) ||
t == typeof(System.UInt64) || t == typeof(System.Int64))
{
return(JSApi.JSh_GetJsvalInt(ref val));
}
else if (t == typeof(System.Single) || t == typeof(System.Double))
{
return(JSApi.JSh_GetJsvalDouble(ref val));
}
else
{
Debug.Log("ConvertJSValue2CSValue: Unknown primitive type: " + t.ToString());
}
}
// else if (t.IsValueType)
// {
//
// }
else// if (typeof(UnityEngine.Object).IsAssignableFrom(t) || t.IsValueType)
{
IntPtr jsObj = JSApi.JSh_GetJsvalObject(ref val);
if (jsObj == IntPtr.Zero)
{
return(null);
}
object csObject = JSMgr.getCSObj(jsObj);
return(csObject);
}
// else
// {
// Debug.Log("ConvertJSValue2CSValue: Unknown CS type: " + t.ToString());
// }
return(null);
}
