public static JSValue _DoFile(JSContext ctx, JSValue this_obj, int argc, JSValue[] argv)
{
if (argc < 1 || !argv[0].IsString())
{
return(JSApi.JS_ThrowInternalError(ctx, "path expected"));
}
var path = JSApi.GetString(ctx, argv[0]);
if (string.IsNullOrEmpty(path))
{
return(JSApi.JS_ThrowInternalError(ctx, "invalid path"));
}
//TODO: use runtime.EvalFile instead
var context = ScriptEngine.GetContext(ctx);
var runtime = context.GetRuntime();
var fileSystem = runtime.GetFileSystem();
var resolvedPath = runtime.ResolveFilePath("", path);
if (resolvedPath == null)
{
return(JSApi.JS_ThrowInternalError(ctx, "file not found:" + path));
}
var source = fileSystem.ReadAllBytes(resolvedPath);
return(ScriptRuntime.EvalSource(ctx, source, resolvedPath, true));
}
public object EvalSource(byte[] source, string fileName, Type returnType)
{
var jsValue = ScriptRuntime.EvalSource(_ctx, source, fileName, false);
if (JSApi.JS_IsException(jsValue))
{
var ex = _ctx.GetExceptionString();
throw new JSException(ex, fileName);
}
object retObject;
Values.js_get_var(_ctx, jsValue, returnType, out retObject);
JSApi.JS_FreeValue(_ctx, jsValue);
return(retObject);
}
public void EvalSourceFree(byte[] source, string fileName, Action <JSContext, JSValue> onEvalReturn)
{
var jsValue = ScriptRuntime.EvalSource(_ctx, source, fileName, false);
if (JSApi.JS_IsException(jsValue))
{
_ctx.print_exception();
}
else
{
onEvalReturn(_ctx, jsValue);
}
JSApi.JS_FreeValue(_ctx, jsValue);
}