mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-24 23:26:41 +00:00
76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/*
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* ZeroTier One - Global Peer to Peer Ethernet
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* Copyright (C) 2011-2014 ZeroTier Networks LLC
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --
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*
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* ZeroTier may be used and distributed under the terms of the GPLv3, which
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* are available at: http://www.gnu.org/licenses/gpl-3.0.html
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*
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* If you would like to embed ZeroTier into a commercial application or
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* redistribute it in a modified binary form, please contact ZeroTier Networks
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* LLC. Start here: http://www.zerotier.com/
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*/
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#ifndef ZT_UDPSOCKET_HPP
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#define ZT_UDPSOCKET_HPP
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//#include "Socket.hpp"
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namespace ZeroTier {
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class SocketManager;
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/**
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* Locally bound UDP socket
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*/
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class UdpSocket : public Socket
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{
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friend class SharedPtr<Socket>;
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friend class SocketManager;
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public:
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virtual ~UdpSocket();
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virtual bool send(const InetAddress &to,const void *msg,unsigned int msglen);
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/**
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* Send UDP packet with IP max hops set (<= 0 for default/infinite)
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*
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* @param to Destination address
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* @param msg Message data
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* @param msglen Message length
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* @param hopLimit IP TTL / max hops
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* @return True if packet appears sent
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*/
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bool sendWithHopLimit(const InetAddress &to,const void *msg,unsigned int msglen,int hopLimit);
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protected:
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#ifdef __WINDOWS__
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UdpSocket(Type t,SOCKET s) :
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#else
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UdpSocket(Type t,int s) :
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#endif
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Socket(t,s) {}
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virtual bool notifyAvailableForRead(const SharedPtr<Socket> &self,SocketManager *sm);
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virtual bool notifyAvailableForWrite(const SharedPtr<Socket> &self,SocketManager *sm);
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};
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} // namespace ZeroTier
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#endif
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