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LibWeb: Add ReadableStreamDefaultController

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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
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18
Userland/Libraries/LibWeb/Streams/AbstractOperations.h
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@ -14,10 +14,19 @@
namespace Web::Streams {
using SizeAlgorithm = JS::SafeFunction<JS::Completion(JS::Value)>;
using PullAlgorithm = JS::SafeFunction<WebIDL::ExceptionOr<JS::GCPtr<WebIDL::Promise>>()>;
using CancelAlgorithm = JS::SafeFunction<WebIDL::ExceptionOr<JS::GCPtr<WebIDL::Promise>>(JS::Value)>;
bool is_readable_stream_locked(ReadableStream const&);
void readable_stream_close(ReadableStream&);
void readable_stream_error(ReadableStream&, JS::Value error);
void readable_stream_add_read_request(ReadableStream&, ReadRequest const&);
WebIDL::ExceptionOr<JS::NonnullGCPtr<WebIDL::Promise>> readable_stream_cancel(ReadableStream&, JS::Value reason);
void readable_stream_fulfill_read_request(ReadableStream&, JS::Value chunk, bool done);
size_t readable_stream_get_num_read_requests(ReadableStream&);
bool readable_stream_has_default_reader(ReadableStream&);
JS::NonnullGCPtr<WebIDL::Promise> readable_stream_reader_generic_cancel(ReadableStreamGenericReaderMixin&, JS::Value reason);
void readable_stream_reader_generic_initialize(ReadableStreamGenericReaderMixin&, ReadableStream&);
@ -27,5 +36,14 @@ void readable_stream_default_reader_error_read_requests(ReadableStreamDefaultRea
void readable_stream_default_reader_read(ReadableStreamDefaultReader&, ReadRequest&);
WebIDL::ExceptionOr<void> readable_stream_default_reader_release(ReadableStreamDefaultReader&);
WebIDL::ExceptionOr<void> set_up_readable_stream_default_reader(ReadableStreamDefaultReader&, ReadableStream&);
void readable_stream_default_controller_close(ReadableStreamDefaultController&);
WebIDL::ExceptionOr<void> readable_stream_default_controller_enqueue(ReadableStreamDefaultController&, JS::Value chunk);
WebIDL::ExceptionOr<void> readable_stream_default_controller_can_pull_if_needed(ReadableStreamDefaultController&);
bool readable_stream_default_controller_should_call_pull(ReadableStreamDefaultController&);
void readable_stream_default_controller_clear_algorithms(ReadableStreamDefaultController&);
void readable_stream_default_controller_error(ReadableStreamDefaultController&, JS::Value error);
Optional<float> readable_stream_default_controller_get_desired_size(ReadableStreamDefaultController&);
bool readable_stream_default_controller_can_close_or_enqueue(ReadableStreamDefaultController&);
}