public static void ActionCall <T1, T2>(ScriptDelegate fn, T1 a1, T2 a2)
{
if (!fn.isValid)
{
return;
}
var ctx = fn.ctx;
var argv = stackalloc JSValue[2];
argv[0] = ReflectBindValueOp.js_push_tvar <T1>(ctx, a1);
if (argv[0].IsException())
{
throw new Exception(ctx.GetExceptionString());
}
argv[1] = ReflectBindValueOp.js_push_tvar <T2>(ctx, a2);
if (argv[1].IsException())
{
JSApi.JS_FreeValue(ctx, argv[0]);
throw new Exception(ctx.GetExceptionString());
}
var rval = fn.Invoke(ctx, 2, argv);
JSApi.JS_FreeValue(ctx, argv[0]);
JSApi.JS_FreeValue(ctx, argv[1]);
if (rval.IsException())
{
throw new Exception(ctx.GetExceptionString());
}
JSApi.JS_FreeValue(ctx, rval);
}
public static RT FuncCall <T1, RT>(ScriptDelegate fn, T1 a1)
{
if (!fn.isValid)
{
return(default(RT));
}
var ctx = fn.ctx;
var argv = stackalloc JSValue[1];
argv[0] = ReflectBindValueOp.js_push_tvar <T1>(ctx, a1);
if (argv[0].IsException())
{
throw new Exception(ctx.GetExceptionString());
}
var rval = fn.Invoke(ctx, 1, argv);
if (rval.IsException())
{
JSApi.JS_FreeValue(ctx, argv[0]);
throw new Exception(ctx.GetExceptionString());
}
RT ret0;
var succ = ReflectBindValueOp.js_get_tvar <RT>(ctx, rval, out ret0);
JSApi.JS_FreeValue(ctx, rval);
JSApi.JS_FreeValue(ctx, argv[0]);
if (succ)
{
return(ret0);
}
else
{
throw new Exception("js exception caught");
}
}