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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Function.h>
#include <AK/URL.h>
#include <LibCore/Object.h>
#include <LibWeb/Loader/Resource.h>
namespace Protocol {
class RequestClient;
}
namespace Web {
constexpr auto default_user_agent = "Mozilla/4.0 (SerenityOS; x86) LibWeb+LibJS (Not KHTML, nor Gecko) LibWeb";
class ResourceLoader : public Core::Object {
C_OBJECT(ResourceLoader)
public:
static ResourceLoader& the();
RefPtr<Resource> load_resource(Resource::Type, const LoadRequest&);
void load(const LoadRequest&, Function<void(ReadonlyBytes, const HashMap<String, String, CaseInsensitiveStringTraits>& response_headers, Optional<u32> status_code)> success_callback, Function<void(const String&, Optional<u32> status_code)> error_callback = nullptr);
void load(const URL&, Function<void(ReadonlyBytes, const HashMap<String, String, CaseInsensitiveStringTraits>& response_headers, Optional<u32> status_code)> success_callback, Function<void(const String&, Optional<u32> status_code)> error_callback = nullptr);
void load_sync(const LoadRequest&, Function<void(ReadonlyBytes, const HashMap<String, String, CaseInsensitiveStringTraits>& response_headers, Optional<u32> status_code)> success_callback, Function<void(const String&, Optional<u32> status_code)> error_callback = nullptr);
Function<void()> on_load_counter_change;
int pending_loads() const { return m_pending_loads; }
Protocol::RequestClient& protocol_client() { return *m_protocol_client; }
const String& user_agent() const { return m_user_agent; }
void set_user_agent(const String& user_agent) { m_user_agent = user_agent; }
void clear_cache();
private:
ResourceLoader();
static bool is_port_blocked(int port);
int m_pending_loads { 0 };
RefPtr<Protocol::RequestClient> m_protocol_client;
String m_user_agent;
};
}
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