mirror of
https://github.com/RGBCube/serenity
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6e19ab2bbc
We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
64 lines
2.4 KiB
C++
64 lines
2.4 KiB
C++
/*
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* Copyright (c) 2022, Ali Mohammad Pur <mpfard@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/OwnPtr.h>
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#include <LibCore/Proxy.h>
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#include <LibCore/Stream.h>
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namespace Core {
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class SOCKSProxyClient final : public Stream::Socket {
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public:
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enum class Version : u8 {
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V4 = 0x04,
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V5 = 0x05,
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};
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struct UsernamePasswordAuthenticationData {
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DeprecatedString username;
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DeprecatedString password;
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};
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enum class Command : u8 {
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Connect = 0x01,
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Bind = 0x02,
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UDPAssociate = 0x03,
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};
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using HostOrIPV4 = Variant<DeprecatedString, u32>;
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static ErrorOr<NonnullOwnPtr<SOCKSProxyClient>> connect(Socket& underlying, Version, HostOrIPV4 const& target, int target_port, Variant<UsernamePasswordAuthenticationData, Empty> const& auth_data = {}, Command = Command::Connect);
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static ErrorOr<NonnullOwnPtr<SOCKSProxyClient>> connect(HostOrIPV4 const& server, int server_port, Version, HostOrIPV4 const& target, int target_port, Variant<UsernamePasswordAuthenticationData, Empty> const& auth_data = {}, Command = Command::Connect);
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virtual ~SOCKSProxyClient() override;
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// ^Stream::Stream
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virtual ErrorOr<Bytes> read(Bytes bytes) override { return m_socket.read(bytes); }
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virtual ErrorOr<size_t> write(ReadonlyBytes bytes) override { return m_socket.write(bytes); }
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virtual bool is_eof() const override { return m_socket.is_eof(); }
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virtual bool is_open() const override { return m_socket.is_open(); }
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virtual void close() override { m_socket.close(); }
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// ^Stream::Socket
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virtual ErrorOr<size_t> pending_bytes() const override { return m_socket.pending_bytes(); }
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virtual ErrorOr<bool> can_read_without_blocking(int timeout = 0) const override { return m_socket.can_read_without_blocking(timeout); }
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virtual ErrorOr<void> set_blocking(bool enabled) override { return m_socket.set_blocking(enabled); }
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virtual ErrorOr<void> set_close_on_exec(bool enabled) override { return m_socket.set_close_on_exec(enabled); }
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virtual void set_notifications_enabled(bool enabled) override { m_socket.set_notifications_enabled(enabled); }
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private:
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SOCKSProxyClient(Socket& socket, OwnPtr<Socket> own_socket)
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: m_socket(socket)
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, m_own_underlying_socket(move(own_socket))
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{
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m_socket.on_ready_to_read = [this] { on_ready_to_read(); };
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}
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Socket& m_socket;
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OwnPtr<Socket> m_own_underlying_socket;
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};
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}
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