4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <stefan.bund@fokus.fraunhofer.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.
23 // Definition of non-inline non-template functions
25 #include "FileHandle.hh"
26 //#include "FileHandle.ih"
34 #include "Utils/Exception.hh"
37 ///////////////////////////////cc.p////////////////////////////////////////
39 prefix_ void satcom::lib::FileBody::v_close()
41 if (::close(fd_) != 0)
42 throw SystemException(errno);
45 prefix_ void satcom::lib::FileBody::v_terminate()
50 prefix_ bool satcom::lib::FileBody::v_eof()
56 prefix_ bool satcom::lib::FileBody::v_valid()
62 prefix_ bool satcom::lib::FileBody::blocking()
65 int flags = ::fcntl(fd(),F_GETFL);
66 if (flags < 0) throw SystemException(errno);
67 return ! (flags & O_NONBLOCK);
70 prefix_ void satcom::lib::FileBody::blocking(bool status)
72 int flags = ::fcntl(fd(),F_GETFL);
73 if (flags < 0) throw SystemException(errno);
74 if (status) flags &= ~O_NONBLOCK;
75 else flags |= O_NONBLOCK;
76 if (::fcntl(fd(), F_SETFL, flags) < 0) throw SystemException(errno);
79 prefix_ bool satcom::lib::FileBody::pollCheck(int fd, bool incoming, bool block)
83 ::memset(&pfd,0,sizeof(pfd));
85 pfd.events = incoming?POLLIN:POLLOUT;
88 rv = ::poll(&pfd,1,block?-1:0);
94 throw SystemException(errno);
100 ///////////////////////////////cc.e////////////////////////////////////////
106 // c-file-style: "satcom"