Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-08-24 19:28:48 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibWeb/Streams/WritableStreamDefaultController.h
+++ b/Libraries/LibWeb/Streams/WritableStreamDefaultController.h
@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2023, Matthew Olsson <mattco@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/SinglyLinkedList.h>
+#include <LibWeb/Bindings/PlatformObject.h>
+#include <LibWeb/Streams/AbstractOperations.h>
+
+namespace Web::Streams {
+
+// https://streams.spec.whatwg.org/#writablestreamdefaultcontroller
+class WritableStreamDefaultController final : public Bindings::PlatformObject {
+    WEB_PLATFORM_OBJECT(WritableStreamDefaultController, Bindings::PlatformObject);
+    JS_DECLARE_ALLOCATOR(WritableStreamDefaultController);
+
+public:
+    virtual ~WritableStreamDefaultController() override = default;
+
+    void error(JS::Value error);
+    JS::NonnullGCPtr<DOM::AbortSignal> signal() { return *m_signal; }
+    void set_signal(JS::NonnullGCPtr<DOM::AbortSignal> value) { m_signal = value; }
+
+    JS::GCPtr<AbortAlgorithm> abort_algorithm() { return m_abort_algorithm; }
+    void set_abort_algorithm(JS::GCPtr<AbortAlgorithm> value) { m_abort_algorithm = value; }
+
+    JS::GCPtr<CloseAlgorithm> close_algorithm() { return m_close_algorithm; }
+    void set_close_algorithm(JS::GCPtr<CloseAlgorithm> value) { m_close_algorithm = value; }
+
+    SinglyLinkedList<ValueWithSize>& queue() { return m_queue; }
+
+    double queue_total_size() const { return m_queue_total_size; }
+    void set_queue_total_size(double value) { m_queue_total_size = value; }
+
+    bool started() const { return m_started; }
+    void set_started(bool value) { m_started = value; }
+
+    size_t strategy_hwm() const { return m_strategy_hwm; }
+    void set_strategy_hwm(size_t value) { m_strategy_hwm = value; }
+
+    JS::GCPtr<SizeAlgorithm> strategy_size_algorithm() { return m_strategy_size_algorithm; }
+    void set_strategy_size_algorithm(JS::GCPtr<SizeAlgorithm> value) { m_strategy_size_algorithm = value; }
+
+    JS::NonnullGCPtr<WritableStream> stream() { return *m_stream; }
+    void set_stream(JS::NonnullGCPtr<WritableStream> value) { m_stream = value; }
+
+    JS::GCPtr<WriteAlgorithm> write_algorithm() { return m_write_algorithm; }
+    void set_write_algorithm(JS::GCPtr<WriteAlgorithm> value) { m_write_algorithm = value; }
+
+    JS::NonnullGCPtr<WebIDL::Promise> abort_steps(JS::Value reason);
+    void error_steps();
+
+private:
+    explicit WritableStreamDefaultController(JS::Realm&);
+
+    virtual void visit_edges(Visitor&) override;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-abortalgorithm
+    // A promise-returning algorithm, taking one argument (the abort reason), which communicates a requested abort to the underlying sink
+    JS::GCPtr<AbortAlgorithm> m_abort_algorithm;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-closealgorithm
+    // A promise-returning algorithm which communicates a requested close to the underlying sink
+    JS::GCPtr<CloseAlgorithm> m_close_algorithm;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-queue
+    // A list representing the stream’s internal queue of chunks
+    SinglyLinkedList<ValueWithSize> m_queue;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-queuetotalsize
+    // The total size of all the chunks stored in [[queue]]
+    double m_queue_total_size { 0 };
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-signal
+    // An AbortSignal that can be used to abort the pending write or close operation when the stream is aborted.
+    JS::GCPtr<DOM::AbortSignal> m_signal;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-started
+    // A boolean flag indicating whether the underlying sink has finished starting
+    bool m_started { false };
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-strategyhwm
+    // A number supplied by the creator of the stream as part of the stream’s queuing strategy, indicating the point at which the stream will apply backpressure to its underlying sink
+    size_t m_strategy_hwm { 0 };
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-strategysizealgorithm
+    // An algorithm to calculate the size of enqueued chunks, as part of the stream’s queuing strategy
+    JS::GCPtr<SizeAlgorithm> m_strategy_size_algorithm;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-stream
+    // The WritableStream instance controlled
+    JS::GCPtr<WritableStream> m_stream;
+
+    // https://streams.spec.whatwg.org/#writablestreamdefaultcontroller-writealgorithm
+    // A promise-returning algorithm, taking one argument (the chunk to write), which writes data to the underlying sink
+    JS::GCPtr<WriteAlgorithm> m_write_algorithm;
+};
+
+}