File
Blob: src/workerd/api/streams/common.c++
| 1 | // Copyright (c) 2017-2022 Cloudflare, Inc. |
| 2 | // Licensed under the Apache 2.0 license found in the LICENSE file or at: |
| 3 | // https://opensource.org/licenses/Apache-2.0 |
| 4 | |
| 5 | #include "common.h" |
| 6 | |
| 7 | namespace workerd::api { |
| 8 | |
| 9 | WritableStreamController::PendingAbort::PendingAbort( |
| 10 | jsg::Lock& js, jsg::PromiseResolverPair<void> prp, v8::Local<v8::Value> reason, bool reject) |
| 11 | : resolver(kj::mv(prp.resolver)), |
| 12 | promise(kj::mv(prp.promise)), |
| 13 | reason(js.v8Ref(reason)), |
| 14 | reject(reject) {} |
| 15 | |
| 16 | WritableStreamController::PendingAbort::PendingAbort( |
| 17 | jsg::Lock& js, v8::Local<v8::Value> reason, bool reject) |
| 18 | : WritableStreamController::PendingAbort(js, js.newPromiseAndResolver<void>(), reason, reject) { |
| 19 | } |
| 20 | |
| 21 | void WritableStreamController::PendingAbort::complete(jsg::Lock& js) { |
| 22 | if (reject) { |
| 23 | fail(js, reason.getHandle(js)); |
| 24 | } else { |
| 25 | maybeResolvePromise(js, resolver); |
| 26 | } |
| 27 | } |
| 28 | |
| 29 | void WritableStreamController::PendingAbort::fail(jsg::Lock& js, v8::Local<v8::Value> reason) { |
| 30 | maybeRejectPromise<void>(js, resolver, reason); |
| 31 | } |
| 32 | |
| 33 | kj::Maybe<kj::Own<WritableStreamController::PendingAbort>> WritableStreamController::PendingAbort:: |
| 34 | dequeue(kj::Maybe<kj::Own<WritableStreamController::PendingAbort>>& maybePendingAbort) { |
| 35 | return kj::mv(maybePendingAbort); |
| 36 | } |
| 37 | |
| 38 | } // namespace workerd::api |