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script: implement ReadableByteStreamController (#35410)
* script: implement ReadableByteStreamController Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * implement can_copy_data_block_bytes and copy_data_block_bytes Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Remove BufferSource::Default Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * implement StartAlgorithmFulfillmentHandler, StartAlgorithmRejectionHandler, PullAlgorithmFulfillmentHandler, PullAlgorithmRejectionHandler for ReadableByteStreamController Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * implement perform_pull_into Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix build Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix clippy Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix build Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Remove RefCell from PullIntoDescriptor and QueueEntry Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Remove commented code Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * add perform_cancel_steps, perform_release_steps and perform_pull_steps Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix clippy Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix crown Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * unskip readable-byte-streams Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix CRASH Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix clippy Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix more CRASHS Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix more crashes Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix bad-buffers-and-views.any.js test Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Update test expectations Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix BorrowMutError crashes Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix view_byte_length test Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix non-transferable-buffers test Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Pass contexts as much as possible by reference Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Make respond_internal Fallible Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix crwon Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * fix process pull into descriptors using queue logic and resulting double-borrow Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com> * Fix clippy Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * FIx more crashes Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix timeout tests Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix all tests Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Remove all error! logs Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Remove #[allow(unsafe_code)] Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix lint Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix tidy Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> * Fix test expectation Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> --------- Signed-off-by: Taym Haddadi <haddadi.taym@gmail.com> Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com> Co-authored-by: gterzian <2792687+gterzian@users.noreply.github.com>
This commit is contained in:
Taym Haddadi
GitHub
parent
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commit
a5cf04c479
30 changed files with 3410 additions and 324 deletions
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@ -32,7 +32,7 @@ use crate::dom::readablestreamdefaultreader::ReadRequest;
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use crate::dom::underlyingsourcecontainer::{UnderlyingSourceContainer, UnderlyingSourceType};
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use crate::js::conversions::ToJSValConvertible;
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use crate::realms::{InRealm, enter_realm};
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use crate::script_runtime::{CanGc, JSContext, JSContext as SafeJSContext};
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use crate::script_runtime::{CanGc, JSContext as SafeJSContext};
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/// The fulfillment handler for
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/// <https://streams.spec.whatwg.org/#readable-stream-default-controller-call-pull-if-needed>
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@ -45,7 +45,7 @@ struct PullAlgorithmFulfillmentHandler {
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impl Callback for PullAlgorithmFulfillmentHandler {
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/// Continuation of <https://streams.spec.whatwg.org/#readable-stream-default-controller-call-pull-if-needed>
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/// Upon fulfillment of pullPromise
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fn callback(&self, _cx: JSContext, _v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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fn callback(&self, _cx: SafeJSContext, _v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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// Set controller.[[pulling]] to false.
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self.controller.pulling.set(false);
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@ -71,7 +71,7 @@ struct PullAlgorithmRejectionHandler {
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impl Callback for PullAlgorithmRejectionHandler {
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/// Continuation of <https://streams.spec.whatwg.org/#readable-stream-default-controller-call-pull-if-needed>
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/// Upon rejection of pullPromise with reason e.
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fn callback(&self, _cx: JSContext, v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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fn callback(&self, _cx: SafeJSContext, v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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// Perform ! ReadableStreamDefaultControllerError(controller, e).
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self.controller.error(v, can_gc);
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}
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@ -88,7 +88,7 @@ struct StartAlgorithmFulfillmentHandler {
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impl Callback for StartAlgorithmFulfillmentHandler {
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/// Continuation of <https://streams.spec.whatwg.org/#set-up-readable-stream-default-controller>
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/// Upon fulfillment of startPromise,
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fn callback(&self, _cx: JSContext, _v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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fn callback(&self, _cx: SafeJSContext, _v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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// Set controller.[[started]] to true.
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self.controller.started.set(true);
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@ -108,7 +108,7 @@ struct StartAlgorithmRejectionHandler {
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impl Callback for StartAlgorithmRejectionHandler {
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/// Continuation of <https://streams.spec.whatwg.org/#set-up-readable-stream-default-controller>
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/// Upon rejection of startPromise with reason r,
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fn callback(&self, _cx: JSContext, v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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fn callback(&self, _cx: SafeJSContext, v: HandleValue, _realm: InRealm, can_gc: CanGc) {
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// Perform ! ReadableStreamDefaultControllerError(controller, r).
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self.controller.error(v, can_gc);
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}
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@ -499,6 +499,8 @@ impl ReadableStreamDefaultController {
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/// <https://streams.spec.whatwg.org/#readable-stream-default-controller-call-pull-if-needed>
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fn call_pull_if_needed(&self, can_gc: CanGc) {
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// Let shouldPull be ! ReadableStreamDefaultControllerShouldCallPull(controller).
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// If shouldPull is false, return.
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if !self.should_call_pull() {
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return;
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}
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