00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * Intel Open Source License 00008 * 00009 * Copyright (c) 2004 Intel Corporation. All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are 00013 * met: 00014 * 00015 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the Intel Corporation nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 00039 #ifndef _OASYS_TCP_SERVER_H_ 00040 #define _OASYS_TCP_SERVER_H_ 00041 00042 #include "IPSocket.h" 00043 #include "../thread/Thread.h" 00044 00045 namespace oasys { 00046 00052 class TCPServer : public IPSocket { 00053 public: 00054 TCPServer(const char* logbase = "/oasys/tcpserver"); 00055 00057 00058 int listen(); 00059 int accept(int *fd, in_addr_t *addr, u_int16_t *port); 00061 00068 int timeout_accept(int *fd, in_addr_t *addr, u_int16_t *port, 00069 int timeout_ms); 00070 }; 00071 00079 class TCPServerThread : public TCPServer, public Thread { 00080 public: 00081 TCPServerThread(const char* name, const char* logbase = "/oasys/tcpserver", 00082 int flags = 0, int accept_timeout = -1) 00083 : TCPServer(logbase), Thread(name, flags), 00084 accept_timeout_(accept_timeout) 00085 { 00086 } 00087 00092 virtual void accepted(int fd, in_addr_t addr, u_int16_t port) = 0; 00093 00103 void run(); 00104 00115 int bind_listen_start(in_addr_t local_addr, u_int16_t local_port); 00116 00117 protected: 00122 int accept_timeout_; 00123 }; 00124 00125 } // namespace oasys 00126 00127 #endif /* _OASYS_TCP_SERVER_H_ */