chromium/third_party/blink/renderer/platform/loader/fetch/script_cached_metadata_handler.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "third_party/blink/renderer/platform/loader/fetch/script_cached_metadata_handler.h"

#include "base/metrics/histogram_macros.h"
#include "third_party/blink/renderer/platform/crypto.h"
#include "third_party/blink/renderer/platform/loader/fetch/cached_metadata.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource.h"

namespace blink {

ScriptCachedMetadataHandler::ScriptCachedMetadataHandler(
    const WTF::TextEncoding& encoding,
    std::unique_ptr<CachedMetadataSender> sender)
    : … { … }

ScriptCachedMetadataHandler::~ScriptCachedMetadataHandler() = default;

void ScriptCachedMetadataHandler::Trace(Visitor* visitor) const { … }

void ScriptCachedMetadataHandler::SetCachedMetadata(
    CodeCacheHost* code_cache_host,
    uint32_t data_type_id,
    const uint8_t* data,
    size_t size) { … }

void ScriptCachedMetadataHandler::ClearCachedMetadata(
    CodeCacheHost* code_cache_host,
    ClearCacheType cache_type) { … }

scoped_refptr<CachedMetadata> ScriptCachedMetadataHandler::GetCachedMetadata(
    uint32_t data_type_id,
    GetCachedMetadataBehavior behavior) const { … }

void ScriptCachedMetadataHandler::SetSerializedCachedMetadata(
    mojo_base::BigBuffer data) { … }

String ScriptCachedMetadataHandler::Encoding() const { … }

bool ScriptCachedMetadataHandler::IsServedFromCacheStorage() const { … }

void ScriptCachedMetadataHandler::OnMemoryDump(
    WebProcessMemoryDump* pmd,
    const String& dump_prefix) const { … }

size_t ScriptCachedMetadataHandler::GetCodeCacheSize() const { … }

void ScriptCachedMetadataHandler::CommitToPersistentStorage(
    CodeCacheHost* code_cache_host) { … }

void ScriptCachedMetadataHandlerWithHashing::Check(
    CodeCacheHost* code_cache_host,
    const ParkableString& source_text) { … }

void ScriptCachedMetadataHandlerWithHashing::SetSerializedCachedMetadata(
    mojo_base::BigBuffer data) { … }

scoped_refptr<CachedMetadata>
ScriptCachedMetadataHandlerWithHashing::GetCachedMetadata(
    uint32_t data_type_id,
    GetCachedMetadataBehavior behavior) const { … }

void ScriptCachedMetadataHandlerWithHashing::CommitToPersistentStorage(
    CodeCacheHost* code_cache_host) { … }

Vector<uint8_t>
ScriptCachedMetadataHandlerWithHashing::GetSerializedCachedMetadata() const { … }

void ScriptCachedMetadataHandlerWithHashing::ResetForTesting() { … }

}  // namespace blink