RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 04:27:45 +00:00
Code Issues Activity Actions

LibWeb: Add ReadableStreamDefaultController

Browse source
This commit is contained in:
Matthew Olsson 2023-03-28 18:56:11 -07:00 • committed by Linus Groh
parent f99d6e177f
commit bc9919178e
10 changed files with 656 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Userland/Libraries/LibWeb/Streams/ReadableStream.h
View file

@ -17,6 +17,10 @@ namespace Web::Streams {
// https://streams.spec.whatwg.org/#typedefdef-readablestreamreader
using ReadableStreamReader = JS::GCPtr<ReadableStreamDefaultReader>;
// FIXME: Variant<DefaultController, ByteStreamController>
// https://streams.spec.whatwg.org/#typedefdef-readablestreamcontroller
using ReadableStreamController = JS::GCPtr<ReadableStreamDefaultController>;
// https://streams.spec.whatwg.org/#readablestream
class ReadableStream final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(ReadableStream, Bindings::PlatformObject);
@ -32,19 +36,22 @@ public:
virtual ~ReadableStream() override;
JS::GCPtr<JS::Object> controller() const { return m_controller; }
ReadableStreamController controller() { return m_controller; }
void set_controller(ReadableStreamController value) { m_controller = value; }
JS::Value stored_error() const { return m_stored_error; }
void set_stored_error(JS::Value value) { m_stored_error = value; }
ReadableStreamReader reader() const { return m_reader; }
void set_reader(ReadableStreamReader value) { m_reader = value; }
bool is_disturbed() const;
void set_disturbed(bool value) { m_disturbed = value; }
bool is_readable() const;
bool is_closed() const;
bool is_errored() const;
bool is_locked() const;
bool is_disturbed() const;
void set_disturbed(bool value) { m_disturbed = value; }
void set_stream_state(State value) { m_state = value; }
private:
@ -55,7 +62,7 @@ private:
// https://streams.spec.whatwg.org/#readablestream-controller
// A ReadableStreamDefaultController or ReadableByteStreamController created with the ability to control the state and queue of this stream
JS::GCPtr<JS::Object> m_controller;
ReadableStreamController m_controller;
// https://streams.spec.whatwg.org/#readablestream-detached
// A boolean flag set to true when the stream is transferred