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https://github.com/LadybirdBrowser/ladybird.git
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0d99d54c46
We currently do not handle responses for range requests at all in our HTTP caches. This means if we issue a request for a range of bytes=1-10, that response will be served to a subsequent request for a range of bytes=10-20. This is obviously invalid - so until we handle these requests, just don't cache them for now.
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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* Copyright (c) 2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/ByteString.h>
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#include <AK/HashMap.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/RefCounted.h>
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#include <AK/String.h>
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#include <LibHTTP/Forward.h>
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#include <LibURL/URL.h>
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namespace HTTP {
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class MemoryCache : public RefCounted<MemoryCache> {
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public:
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struct Entry {
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u32 status_code { 0 };
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ByteString reason_phrase;
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NonnullRefPtr<HeaderList> response_headers;
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ByteBuffer response_body;
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};
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static NonnullRefPtr<MemoryCache> create();
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Optional<Entry const&> open_entry(URL::URL const&, StringView method, HeaderList const& request_headers) const;
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void create_entry(URL::URL const&, StringView method, HeaderList const& request_headers, u32 status_code, ByteString reason_phrase, HeaderList const& response_headers);
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void finalize_entry(URL::URL const&, StringView method, ByteBuffer response_body);
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private:
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HashMap<u64, Entry> m_pending_entries;
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HashMap<u64, Entry> m_complete_entries;
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};
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}
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