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https://github.com/LadybirdBrowser/ladybird.git
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94ca55cefd
As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
113 lines
3.5 KiB
C++
113 lines
3.5 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/IPv4Address.h>
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#include <arpa/inet.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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class CSocketAddress {
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public:
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enum class Type {
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Invalid,
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IPv4,
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Local
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};
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CSocketAddress() {}
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CSocketAddress(const IPv4Address& address)
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: m_type(Type::IPv4)
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, m_ipv4_address(address)
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{
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}
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CSocketAddress(const IPv4Address& address, u16 port)
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: m_type(Type::IPv4)
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, m_ipv4_address(address)
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, m_port(port)
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{
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}
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static CSocketAddress local(const String& address)
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{
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CSocketAddress addr;
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addr.m_type = Type::Local;
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addr.m_local_address = address;
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return addr;
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}
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Type type() const { return m_type; }
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bool is_valid() const { return m_type != Type::Invalid; }
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IPv4Address ipv4_address() const { return m_ipv4_address; }
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u16 port() const { return m_port; }
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String to_string() const
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{
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switch (m_type) {
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case Type::IPv4:
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return String::format("%s:%d", m_ipv4_address.to_string().characters(), m_port);
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case Type::Local:
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return m_local_address;
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default:
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return "[CSocketAddress]";
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}
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}
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sockaddr_un to_sockaddr_un() const
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{
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ASSERT(type() == Type::Local);
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sockaddr_un address;
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address.sun_family = AF_LOCAL;
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RELEASE_ASSERT(m_local_address.length() < (int)sizeof(address.sun_path));
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strcpy(address.sun_path, m_local_address.characters());
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return address;
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}
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sockaddr_in to_sockaddr_in() const
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{
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ASSERT(type() == Type::IPv4);
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sockaddr_in address;
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address.sin_family = AF_INET;
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address.sin_addr.s_addr = m_ipv4_address.to_in_addr_t();
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address.sin_port = htons(m_port);
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return address;
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}
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private:
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Type m_type { Type::Invalid };
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IPv4Address m_ipv4_address;
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u16 m_port { 0 };
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String m_local_address;
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};
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inline const LogStream& operator<<(const LogStream& stream, const CSocketAddress& value)
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{
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return stream << value.to_string();
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}
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