// $Id$
//
// Copyright (C) 2006
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-// Stefan Bund <stefan.bund@fokus.fraunhofer.de>
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+// Stefan Bund <g0dil@berlios.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
throwErrno();
}
-prefix_ struct timeval senf::BSDSocketProtocol::timestamp()
- const
-{
- struct timeval tv;
- if (::ioctl(fd(), SIOCGSTAMP, &tv) < 0)
- throwErrno();
- return tv;
-}
-
///////////////////////////////////////////////////////////////////////////
prefix_ bool senf::AddressableBSDSocketProtocol::reuseaddr()
throwErrno();
}
-///////////////////////////////cc.e////////////////////////////////////////
+prefix_ boost::uint8_t senf::AddressableBSDSocketProtocol::priority()
+ const
+{
+ int value;
+ socklen_t len (sizeof(value));
+ if (::getsockopt(fd(),SOL_SOCKET,SO_PRIORITY,&value,&len) < 0)
+ throwErrno();
+ return value;
+}
+
+prefix_ void senf::AddressableBSDSocketProtocol::priority(boost::uint8_t value)
+ const
+{
+ int ivalue (value);
+ if (::setsockopt(fd(),SOL_SOCKET,SO_PRIORITY,&ivalue,sizeof(ivalue)) < 0)
+ throwErrno();
+}
+
+prefix_ unsigned senf::AddressableBSDSocketProtocol::rcvbuf()
+ const
+{
+ unsigned size;
+ socklen_t len (sizeof(size));
+ if (::getsockopt(fd(),SOL_SOCKET,SO_RCVBUF,&size,&len) < 0)
+ throwErrno();
+ // Linux doubles the bufer size on setting the RCVBUF to cater for internal
+ // headers. We fix this up here .. (see lkml FAQ)
+ return size/2;
+}
+
+prefix_ void senf::AddressableBSDSocketProtocol::rcvbuf(unsigned size)
+ const
+{
+ if (::setsockopt(fd(),SOL_SOCKET,SO_RCVBUF,&size,sizeof(size)) < 0)
+ throwErrno();
+}
+
+prefix_ unsigned senf::AddressableBSDSocketProtocol::sndbuf()
+ const
+{
+ unsigned size;
+ socklen_t len (sizeof(size));
+ if (::getsockopt(fd(),SOL_SOCKET,SO_SNDBUF,&size,&len) < 0)
+ throwErrno();
+ // Linux doubles the bufer size on setting the SNDBUF to cater for internal
+ // headers. We fix this up here .. (see lkml FAQ)
+ return size/2;
+}
+
+prefix_ void senf::AddressableBSDSocketProtocol::sndbuf(unsigned size)
+ const
+{
+ if (::setsockopt(fd(),SOL_SOCKET,SO_SNDBUF,&size,sizeof(size)) < 0)
+ throwErrno();
+}
+
+/////////////////////////////cc.e////////////////////////////////////////
#undef prefix_
//#include "BSDSocketProtocol.mpp"