4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief TCPSocketProtocol non-inline non-template implementation
27 #include "TCPSocketProtocol.hh"
28 //#include "TCPSocketProtocol.ih"
31 #include <sys/socket.h>
32 #include <netinet/in.h>
33 #include <netinet/tcp.h>
34 #include <sys/ioctl.h>
35 #include <linux/sockios.h> // for SIOCINQ / SIOCOUTQ
37 //#include "TCPSocketProtocol.mpp"
39 ///////////////////////////////cc.p////////////////////////////////////////
41 prefix_ bool senf::TCPSocketProtocol::nodelay()
45 socklen_t len (sizeof(value));
46 if (::getsockopt(fd(),SOL_TCP,TCP_NODELAY,&value,&len) < 0)
47 SENF_THROW_SYSTEM_EXCEPTION("");
51 prefix_ void senf::TCPSocketProtocol::nodelay(bool value)
55 if (::setsockopt(fd(),SOL_TCP,TCP_NODELAY,&ivalue,sizeof(ivalue)) < 0)
56 SENF_THROW_SYSTEM_EXCEPTION("");
59 prefix_ unsigned senf::TCPSocketProtocol::siocinq()
63 if (::ioctl(fd(),SIOCINQ,&n) < 0)
64 SENF_THROW_SYSTEM_EXCEPTION("");
68 prefix_ unsigned senf::TCPSocketProtocol::siocoutq()
72 if (::ioctl(fd(),SIOCOUTQ,&n) < 0)
73 SENF_THROW_SYSTEM_EXCEPTION("");
77 prefix_ void senf::TCPSocketProtocol::shutdown(ShutType type)
80 if (::shutdown(fd(), type) < 0)
81 SENF_THROW_SYSTEM_EXCEPTION("::shutdown()");
84 prefix_ void senf::TCPSocketProtocol::close()
87 INetSocketProtocol::close();
90 prefix_ unsigned senf::TCPSocketProtocol::available()
96 prefix_ bool senf::TCPSocketProtocol::eof()
99 return fh().readable() && available()==0;
103 ///////////////////////////////cc.e////////////////////////////////////////
105 //#include "TCPSocketProtocol.mpp"
111 // c-file-style: "senf"
112 // indent-tabs-mode: nil
113 // ispell-local-dictionary: "american"
114 // compile-command: "scons -u test"
115 // comment-column: 40