e924c9cf39
git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1452 4e206d99-4929-0410-ac5d-dfc041789085
139 lines
4.8 KiB
C++
139 lines
4.8 KiB
C++
////////////////////////////////////////////////////////////
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//
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// SFML - Simple and Fast Multimedia Library
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// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
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//
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// This software is provided 'as-is', without any express or implied warranty.
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// In no event will the authors be held liable for any damages arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it freely,
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// subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented;
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// you must not claim that you wrote the original software.
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// If you use this software in a product, an acknowledgment
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// in the product documentation would be appreciated but is not required.
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//
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// 2. Altered source versions must be plainly marked as such,
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// and must not be misrepresented as being the original software.
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//
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// 3. This notice may not be removed or altered from any source distribution.
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//
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////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////
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// Headers
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////////////////////////////////////////////////////////////
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#include <SFML/Network/IpAddress.h>
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#include <SFML/Network/IpAddress.hpp>
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#include <string.h>
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namespace
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{
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////////////////////////////////////////////////////////////
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/// Helper function for converting a SFML address to a CSFML one
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////////////////////////////////////////////////////////////
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sfIpAddress FromSFMLAddress(sf::IpAddress address)
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{
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sfIpAddress result;
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strncpy(result.Address, address.ToString().c_str(), 16);
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return result;
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}
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////////////////////////////////////////////////////////////
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/// Helper function for converting a CSFML address to a SFML one
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////////////////////////////////////////////////////////////
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sf::IpAddress ToSFMLAddress(sfIpAddress address)
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{
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return sf::IpAddress(address.Address);
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}
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}
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////////////////////////////////////////////////////////////
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/// Construct an address from a string
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////////////////////////////////////////////////////////////
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sfIpAddress sfIpAddress_FromString(const char* string)
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{
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return FromSFMLAddress(sf::IpAddress(string));
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}
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////////////////////////////////////////////////////////////
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/// Construct an address from 4 bytes
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////////////////////////////////////////////////////////////
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sfIpAddress sfIpAddress_FromBytes(sfUint8 byte0, sfUint8 byte1, sfUint8 byte2, sfUint8 byte3)
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{
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return FromSFMLAddress(sf::IpAddress(byte0, byte1, byte2, byte3));
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}
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////////////////////////////////////////////////////////////
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/// Construct the address from a 32-bits integer
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////////////////////////////////////////////////////////////
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sfIpAddress sfIpAddress_FromInteger(sfUint32 address)
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{
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return FromSFMLAddress(sf::IpAddress(address));
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}
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////////////////////////////////////////////////////////////
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/// Tell if an address is a valid one
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////////////////////////////////////////////////////////////
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sfBool sfIpAddress_IsValid(sfIpAddress address)
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{
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return ToSFMLAddress(address).IsValid() ? sfTrue : sfFalse;
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}
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////////////////////////////////////////////////////////////
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/// Get a string representation of an address
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////////////////////////////////////////////////////////////
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void sfIpAddress_ToString(sfIpAddress address, char* string)
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{
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if (string)
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strcpy(string, address.Address);
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}
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////////////////////////////////////////////////////////////
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/// Get an integer representation of the address
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////////////////////////////////////////////////////////////
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sfUint32 sfIpAddress_ToInteger(sfIpAddress address)
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{
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return ToSFMLAddress(address).ToInteger();
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}
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////////////////////////////////////////////////////////////
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/// Get the computer's local IP address (from the LAN point of view)
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////////////////////////////////////////////////////////////
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sfIpAddress sfIpAddress_GetLocalAddress()
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{
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return FromSFMLAddress(sf::IpAddress::GetLocalAddress());
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}
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////////////////////////////////////////////////////////////
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/// Get the computer's public IP address (from the web point of view).
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/// The only way to get a public address is to ask it to a
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/// distant website ; as a consequence, this function may be
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/// very slow -- use it as few as possible !
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////////////////////////////////////////////////////////////
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sfIpAddress sfIpAddress_GetPublicAddress(float timeout)
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{
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return FromSFMLAddress(sf::IpAddress::GetPublicAddress(timeout));
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}
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////////////////////////////////////////////////////////////
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/// Get the computer's loopback address
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////////////////////////////////////////////////////////////
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sfIpAddress sfIpAddress_LocalHost()
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{
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return FromSFMLAddress(sf::IpAddress::LocalHost);
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}
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