libdap++ Updated for version 3.8.2
|
00001 00002 // -*- mode: c++; c-basic-offset:4 -*- 00003 00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data 00005 // Access Protocol. 00006 00007 // Copyright (c) 2002,2003 OPeNDAP, Inc. 00008 // Author: James Gallagher <jgallagher@opendap.org> 00009 // 00010 // This library is free software; you can redistribute it and/or 00011 // modify it under the terms of the GNU Lesser General Public 00012 // License as published by the Free Software Foundation; either 00013 // version 2.1 of the License, or (at your option) any later version. 00014 // 00015 // This library is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 // Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public 00021 // License along with this library; if not, write to the Free Software 00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00023 // 00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112. 00025 00026 #ifndef event_handler_h 00027 #define event_handler_h 00028 00029 #include <iostream> 00030 00031 namespace libdap 00032 { 00033 00042 class EventHandler 00043 { 00044 public: 00048 virtual void handle_signal(int signum) = 0; 00049 00052 virtual ~EventHandler() 00053 {} 00054 }; 00055 00057 class TestHandler : public EventHandler 00058 { 00059 public: 00060 int flag; 00061 00062 TestHandler() : flag(0) 00063 {} 00064 00065 virtual void handle_signal(int signum) 00066 { 00067 std::cerr << "Got signal: " << signum << std::endl; 00068 flag = 1; 00069 } 00070 }; 00071 00072 } // namespace libdap 00073 00074 #endif // event_handler_h