avm2: Impl `LoaderInfo.parameters`
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@ -6,7 +6,7 @@ use crate::avm2::class::{Class, ClassAttributes};
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use crate::avm2::method::Method;
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use crate::avm2::names::{Namespace, QName};
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use crate::avm2::object::{
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ByteArrayObject, DomainObject, LoaderInfoObject, LoaderStream, Object, TObject,
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ByteArrayObject, DomainObject, LoaderInfoObject, LoaderStream, Object, ScriptObject, TObject,
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};
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use crate::avm2::scope::Scope;
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use crate::avm2::traits::Trait;
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@ -335,6 +335,41 @@ pub fn loader_url<'gc>(
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Ok(Value::Undefined)
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}
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/// `parameters` getter
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pub fn parameters<'gc>(
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activation: &mut Activation<'_, 'gc, '_>,
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this: Option<Object<'gc>>,
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_args: &[Value<'gc>],
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) -> Result<Value<'gc>, Error> {
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if let Some(this) = this {
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if let Some(loader_stream) = this.as_loader_stream() {
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match &*loader_stream {
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LoaderStream::Swf(root, _) => {
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let object_proto = activation.context.avm2.prototypes().object;
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let mut params_obj =
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ScriptObject::object(activation.context.gc_context, object_proto);
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let parameters = root.parameters();
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for (k, v) in parameters.iter() {
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let avm_k = AvmString::new(activation.context.gc_context, k);
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let avm_v = AvmString::new(activation.context.gc_context, v);
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params_obj.set_property(
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params_obj,
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&QName::new(Namespace::public(), avm_k),
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avm_v.into(),
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activation,
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)?;
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}
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return Ok(params_obj.into());
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}
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}
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}
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}
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Ok(Value::Undefined)
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}
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/// Derive `LoaderInfoObject` impls.
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pub fn loaderinfo_deriver<'gc>(
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base_proto: Object<'gc>,
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@ -415,6 +450,10 @@ pub fn create_class<'gc>(mc: MutationContext<'gc, '_>) -> GcCell<'gc, Class<'gc>
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QName::new(Namespace::public(), "loaderUrl"),
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Method::from_builtin(loader_url),
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));
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write.define_instance_trait(Trait::from_getter(
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QName::new(Namespace::public(), "parameters"),
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Method::from_builtin(parameters),
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));
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class
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}
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