1 // -*- C++ -*- 2 3 /* 4 * OpenBabel server 5 * socket.h 6 * 7 * Copyright (C) 2011 Jean Bréfort <jean.brefort@normalesup.org> 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 22 * USA 23 */ 24 25 #ifndef GCU_BABEL_SOCKET_H 26 #define GCU_BABEL_SOCKET_H 27 28 #include <sys/socket.h> 29 #include <openbabel/obconversion.h> 30 #include <string> 31 32 class BabelSocket 33 { 34 public: 35 BabelSocket (int socket); 36 ~BabelSocket (); 37 38 size_t Read (); 39 40 private: 41 void FinishOption (unsigned step); 42 43 private: 44 int m_Socket; 45 char *m_InBuf; 46 size_t m_Index, m_Cur, m_Start, m_Size; 47 bool m_WaitSpace; 48 unsigned m_Step; 49 std::string m_Input, m_Output; 50 OpenBabel::OBConversion m_Conv; 51 }; 52 53 #endif // GCU_BABEL_SOCKET_H 54