00001 /*************************************************************************** 00002 ** 00003 ** This file is part of GpCoreTools. 00004 ** 00005 ** This file may be distributed and/or modified under the terms of the 00006 ** GNU General Public License version 2 or 3 as published by the Free 00007 ** Software Foundation and appearing in the file LICENSE.GPL included 00008 ** in the packaging of this file. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 00013 ** more details. 00014 ** 00015 ** You should have received a copy of the GNU General Public License 00016 ** along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 ** 00018 ** See http://www.geopsy.org for more information. 00019 ** 00020 ** Created: 2009-08-19 00021 ** Authors: 00022 ** Marc Wathelet 00023 ** Marc Wathelet (LGIT, Grenoble, France) 00024 ** 00025 ***************************************************************************/ 00026 00027 #ifndef TCPSERVERSTREAM_H 00028 #define TCPSERVERSTREAM_H 00029 00030 #include <list> 00031 #include <poll.h> 00032 00033 #include "Stream.h" 00034 #include "Address.h" 00035 #include "GpCoreToolsDLLExport.h" 00036 00037 namespace GpCoreTools { 00038 00039 class TcpClientStream; 00040 00041 class GPCORETOOLS_EXPORT TcpServerStream : public Stream 00042 { 00043 public: 00044 TcpServerStream(); 00045 00046 bool listen(uint16_t port, int maxConnections); 00047 00048 virtual short eventTypes() {return POLLIN;} 00049 virtual void event(short type); 00050 00051 void send(const char * bytes, int byteCount); 00052 protected: 00053 virtual void childDeleted(Stream * client); 00054 virtual TcpClientStream * createClientStream(int fileDescriptor, const Address& peer)=0; 00055 const std::list<TcpClientStream *>& clients() const {return _clients;} 00056 private: 00057 std::list<TcpClientStream *> _clients; 00058 }; 00059 00060 } // namespace GpCoreTools 00061 00062 #endif // TCPSERVERSTREAM_H
