mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 11:32:43 +00:00
9ed5a14af2
There are no remaining users of this API, everyone has been migrated to asynchronous resource loading.
67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.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/Function.h>
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#include <AK/URL.h>
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#include <LibCore/Object.h>
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#include <LibWeb/Loader/Resource.h>
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namespace Protocol {
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class RequestClient;
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class Request;
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}
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namespace Web {
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#if ARCH(I386)
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# define CPU_STRING "x86"
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#else
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# define CPU_STRING "x86_64"
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#endif
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constexpr auto default_user_agent = "Mozilla/5.0 (SerenityOS; " CPU_STRING ") LibWeb+LibJS/1.0 Browser/1.0";
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class ResourceLoader : public Core::Object {
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C_OBJECT_ABSTRACT(ResourceLoader)
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public:
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static ResourceLoader& the();
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RefPtr<Resource> load_resource(Resource::Type, LoadRequest&);
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void load(LoadRequest&, Function<void(ReadonlyBytes, HashMap<String, String, CaseInsensitiveStringTraits> const& response_headers, Optional<u32> status_code)> success_callback, Function<void(String const&, Optional<u32> status_code)> error_callback = nullptr);
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void load(const AK::URL&, Function<void(ReadonlyBytes, HashMap<String, String, CaseInsensitiveStringTraits> const& response_headers, Optional<u32> status_code)> success_callback, Function<void(String const&, Optional<u32> status_code)> error_callback = nullptr);
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void prefetch_dns(AK::URL const&);
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void preconnect(AK::URL const&);
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Function<void()> on_load_counter_change;
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int pending_loads() const { return m_pending_loads; }
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Protocol::RequestClient& protocol_client() { return *m_protocol_client; }
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String const& user_agent() const { return m_user_agent; }
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void set_user_agent(String const& user_agent) { m_user_agent = user_agent; }
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void clear_cache();
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void evict_from_cache(LoadRequest const&);
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private:
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ResourceLoader(NonnullRefPtr<Protocol::RequestClient> protocol_client);
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static ErrorOr<NonnullRefPtr<ResourceLoader>> try_create();
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static bool is_port_blocked(int port);
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int m_pending_loads { 0 };
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HashTable<NonnullRefPtr<Protocol::Request>> m_active_requests;
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RefPtr<Protocol::RequestClient> m_protocol_client;
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String m_user_agent;
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};
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}
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