File
Blob: src/workerd/jsg/compile-cache.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 | #include "compile-cache.h" |
| 5 | |
| 6 | namespace workerd::jsg { |
| 7 | |
| 8 | // CompileCache::Data |
| 9 | |
| 10 | std::unique_ptr<v8::ScriptCompiler::CachedData> CompileCache::Data::AsCachedData() { |
| 11 | return std::make_unique<v8::ScriptCompiler::CachedData>( |
| 12 | data, length, v8::ScriptCompiler::CachedData::BufferNotOwned); |
| 13 | } |
| 14 | |
| 15 | // CompileCache |
| 16 | |
| 17 | void CompileCache::add( |
| 18 | kj::StringPtr key, std::shared_ptr<v8::ScriptCompiler::CachedData> cached) const { |
| 19 | cache.lockExclusive()->upsert(kj::str(key), Data(kj::mv(cached)), [](auto&, auto&&) {}); |
| 20 | } |
| 21 | |
| 22 | kj::Maybe<CompileCache::Data&> CompileCache::find(kj::StringPtr key) const { |
| 23 | auto lock = cache.lockExclusive(); |
| 24 | KJ_IF_SOME(value, lock->find(key)) { |
| 25 | if (value.data != nullptr) { |
| 26 | return value; |
| 27 | } |
| 28 | } |
| 29 | return kj::none; |
| 30 | } |
| 31 | |
| 32 | } // namespace workerd::jsg |