private void InternalJoin(Delegate callback, object state)
{
if (callback == null)
{
throw new ArgumentNullException("callback");
}
IntPtr ptr = MarshalAs.ObjectToIUnknown(state);
nsjs_virtualmachine_join(this.Handle, NSJSFunction.DelegateToFunctionPtr(callback), ptr);
}
public static NSJSVirtualMachine From(IntPtr handle)
{
if (handle == NULL)
{
return(null);
}
NSJSVirtualMachine machine;
if (machines.TryGetValue(handle, out machine))
{
return(machine);
}
return(MarshalAs.CookieToObject(handle) as NSJSVirtualMachine);
}
public object MarshalNativeToManaged(IntPtr pNativeData)
{
if (pNativeData == NULL)
{
return(null);
}
if (this.kind == MarshalAsKind.kStateObject)
{
return(MarshalAs.IUnknownToObject(pNativeData));
}
if (this.kind == MarshalAsKind.kVirtualMachine)
{
return(NSJSVirtualMachine.From(pNativeData));
}
return(null);
}
public virtual T GetData <T>(int solt)
{
IntPtr p = this.GetData(solt);
if (typeof(T) == typeof(IntPtr))
{
return((T)(object)p);
}
object obj = MarshalAs.IUnknownToObject(p);
if (obj == null || !typeof(T).IsInstanceOfType(obj))
{
return(default(T));
}
return((T)obj);
}
public IntPtr MarshalManagedToNative(object ManagedObj)
{
if (ManagedObj == null)
{
return(NULL);
}
if (this.kind == MarshalAsKind.kVirtualMachine)
{
NSJSVirtualMachine machine = ManagedObj as NSJSVirtualMachine;
if (machine == null)
{
return(NULL);
}
return(machine.Isolate);
}
else if (this.kind == MarshalAsKind.kStateObject)
{
return(MarshalAs.ObjectToIUnknown(ManagedObj));
}
return(NULL);
}
public static T FunctionPtrToDelegate <T>(IntPtr ptr)
{
return(MarshalAs.FunctionPtrToDelegate <T>(ptr));
}
public static IntPtr DelegateToFunctionPtr(Delegate d)
{
return(MarshalAs.DelegateToFunctionPtr(d));
}
public unsafe static extern void CopyMemory([Out] void *dest, [In] void *src,
#if WIN64
[In, MarshalAs(UnmanagedType.U8)] ulong
#else
[In, MarshalAs(UnmanagedType.U4)] uint
public virtual void SetData(int solt, object value)
{
this.SetData(solt, MarshalAs.ObjectToIUnknown(value));
}
