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103 lines
2.8 KiB
103 lines
2.8 KiB
/* |
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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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#include "SimNetSocketManager.hpp" |
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#include "../node/Constants.hpp" |
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#include "../node/Socket.hpp" |
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namespace ZeroTier { |
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class SimNetSocket : public Socket |
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{ |
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public: |
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SimNetSocket(SimNetSocketManager *sm) : |
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Socket(ZT_SOCKET_TYPE_UDP_V4), |
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_parent(sm) {} |
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virtual bool send(const InetAddress &to,const void *msg,unsigned int msglen) |
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{ |
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SimNetSocketManager *dest = _parent->net()->get(to); |
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if (dest) |
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dest->enqueue(_parent->address(),msg,msglen); |
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return true; // we emulate UDP, which has no delivery guarantee semantics |
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} |
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SimNetSocketManager *_parent; |
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}; |
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SimNetSocketManager::SimNetSocketManager() : |
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_sn((SimNet *)0), // initialized by SimNet |
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_mySocket(new SimNetSocket(this)) |
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{ |
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} |
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SimNetSocketManager::~SimNetSocketManager() |
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{ |
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} |
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bool SimNetSocketManager::send(const InetAddress &to,bool tcp,bool autoConnectTcp,const void *msg,unsigned int msglen) |
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{ |
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if (tcp) |
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return false; // we emulate UDP |
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SimNetSocketManager *dest = _sn->get(to); |
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if (dest) |
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dest->enqueue(_address,msg,msglen); |
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return true; // we emulate UDP, which has no delivery guarantee semantics |
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} |
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void SimNetSocketManager::poll(unsigned long timeout,void (*handler)(const SharedPtr<Socket> &,void *,const InetAddress &,Buffer<ZT_SOCKET_MAX_MESSAGE_LEN> &),void *arg) |
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{ |
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{ |
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Mutex::Lock _l(_lock); |
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while (!_queue.empty()) { |
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handler(_mySocket,arg,_queue.front().first,_queue.front().second); |
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_queue.pop(); |
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} |
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} |
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if (timeout) |
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_waitCond.wait(timeout); |
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else _waitCond.wait(); |
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{ |
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Mutex::Lock _l(_lock); |
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while (!_queue.empty()) { |
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handler(_mySocket,arg,_queue.front().first,_queue.front().second); |
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_queue.pop(); |
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} |
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} |
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} |
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void SimNetSocketManager::whack() |
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{ |
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_waitCond.signal(); |
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} |
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void SimNetSocketManager::closeTcpSockets() |
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{ |
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} |
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} // namespace ZeroTier
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