// $Id$
//
-// Copyright (C) 2006
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-// Stefan Bund <stefan.bund@fokus.fraunhofer.de>
+// Copyright (C) 2006
+// 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
// Free Software Foundation, Inc.,
// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-// Definition of inline non-template functions
+/** \file
+ \brief FileHandle inline non-template implementation
+ */
//#include "FileHandle.ih"
// Custom includes
+#include "../Utils/senfassert.hh"
#include <errno.h>
-#include "Utils/Exception.hh"
+#include "../Utils/Exception.hh"
#define prefix_ inline
///////////////////////////////cci.p///////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
-// satcom::lib::FileBody
+// senf::FileBody
-prefix_ satcom::lib::FileBody::FileBody(int fd)
+prefix_ senf::FileBody::FileBody(int fd)
: fd_(fd)
{}
-prefix_ satcom::lib::FileBody::~FileBody()
+prefix_ senf::FileHandle senf::FileBody::handle()
{
- if (valid())
- try {
- close();
- }
- catch (...) {
- terminate();
- }
+ return FileHandle(ptr(this));
}
-prefix_ void satcom::lib::FileBody::close()
+prefix_ int senf::FileBody::fd()
+ const
{
- if (!valid())
- throw SystemException(EBADF);
- v_close();
- fd_ = -1;
+ return fd_;
}
-prefix_ void satcom::lib::FileBody::terminate()
+prefix_ void senf::FileBody::fd(int fd)
{
- if (valid()) {
- v_terminate();
- fd_ = -1;
- }
+ fd_ = fd;
}
-prefix_ int satcom::lib::FileBody::fd()
+prefix_ bool senf::FileBody::eof()
const
{
- return fd_;
+ return v_eof();
}
-prefix_ void satcom::lib::FileBody::fd(int fd)
+prefix_ bool senf::FileBody::valid()
+ const
{
- fd_ = fd;
+ return fd_!=-1 && v_valid();
}
-prefix_ bool satcom::lib::FileBody::eof()
+prefix_ bool senf::FileBody::readable()
const
{
- return v_eof();
+ return pollCheck(fd(),true,0);
}
-prefix_ bool satcom::lib::FileBody::valid()
+prefix_ bool senf::FileBody::waitReadable(senf::ClockService::clock_type timeout)
const
{
- return fd_!=-1 && v_valid();
+ return pollCheck(fd(), true,
+ (timeout==-1?-1:senf::ClockService::in_milliseconds(timeout)) );
}
-prefix_ bool satcom::lib::FileBody::readable()
+prefix_ bool senf::FileBody::writeable()
const
{
- return pollCheck(fd(),true);
+ return pollCheck(fd(),false,0);
}
-prefix_ void satcom::lib::FileBody::waitReadable()
+prefix_ bool senf::FileBody::waitWriteable(senf::ClockService::clock_type timeout)
const
{
- pollCheck(fd(),true,true);
+ return pollCheck(fd(), false,
+ (timeout==-1?-1:senf::ClockService::in_milliseconds(timeout)) );
}
-prefix_ bool satcom::lib::FileBody::writeable()
+prefix_ bool senf::FileBody::oobReadable()
const
{
- return pollCheck(fd(),false);
+ return pollCheck(fd(),true,0,true);
}
-prefix_ void satcom::lib::FileBody::waitWriteable()
+prefix_ bool senf::FileBody::waitOOBReadable(senf::ClockService::clock_type timeout)
const
{
- pollCheck(fd(),false,true);
+ return pollCheck(fd(), true,
+ (timeout==-1?-1:senf::ClockService::in_milliseconds(timeout)), true);
}
///////////////////////////////////////////////////////////////////////////
-// satcom::lib::FileHandle
+// senf::FileHandle
+
+prefix_ senf::FileBody & senf::FileHandle::body()
+{
+ SENF_ASSERT(body_);
+ return *body_;
+}
+
+prefix_ senf::FileBody const & senf::FileHandle::body()
+ const
+{
+ SENF_ASSERT(body_);
+ return *body_;
+}
-prefix_ void satcom::lib::FileHandle::close()
+prefix_ void senf::FileHandle::close()
{
body().close();
}
-prefix_ void satcom::lib::FileHandle::terminate()
+prefix_ void senf::FileHandle::terminate()
{
body().terminate();
}
-prefix_ bool satcom::lib::FileHandle::readable()
+prefix_ bool senf::FileHandle::readable()
const
{
return body().readable();
}
-prefix_ void satcom::lib::FileHandle::waitReadable()
+prefix_ bool senf::FileHandle::waitReadable(senf::ClockService::clock_type timeout)
const
{
- body().waitReadable();
+ return body().waitReadable(timeout);
}
-prefix_ bool satcom::lib::FileHandle::writeable()
+prefix_ bool senf::FileHandle::writeable()
const
{
return body().writeable();
}
-prefix_ void satcom::lib::FileHandle::waitWriteable()
+prefix_ bool senf::FileHandle::waitWriteable(senf::ClockService::clock_type timeout)
const
{
- body().waitWriteable();
+ return body().waitWriteable(timeout);
}
-prefix_ bool satcom::lib::FileHandle::blocking()
+prefix_ bool senf::FileHandle::oobReadable()
+ const
+{
+ return body().oobReadable();
+}
+
+prefix_ bool senf::FileHandle::waitOOBReadable(senf::ClockService::clock_type timeout)
+ const
+{
+ return body().waitOOBReadable(timeout);
+}
+
+prefix_ bool senf::FileHandle::blocking()
const
{
return body().blocking();
}
-prefix_ void satcom::lib::FileHandle::blocking(bool status)
+prefix_ void senf::FileHandle::blocking(bool status)
{
body().blocking(status);
}
-prefix_ bool satcom::lib::FileHandle::eof()
+prefix_ bool senf::FileHandle::eof()
const
{
return body().eof();
}
-prefix_ bool satcom::lib::FileHandle::valid()
+prefix_ bool senf::FileHandle::valid()
const
{
- return body().valid();
+ return body_ && body().valid();
}
-prefix_ bool satcom::lib::FileHandle::boolean_test()
+prefix_ bool senf::FileHandle::boolean_test()
const
{
return valid() && !eof();
}
-prefix_ int satcom::lib::FileHandle::fd()
+prefix_ int senf::FileHandle::fd()
const
{
return body().fd();
}
-prefix_ satcom::lib::FileHandle::FileHandle(std::auto_ptr<FileBody> body)
- : body_(body.release())
+prefix_ senf::FileHandle::FileHandle()
+ : body_(0)
{}
-prefix_ satcom::lib::FileBody & satcom::lib::FileHandle::body()
+prefix_ senf::FileHandle::~FileHandle()
{
- return *body_;
+ if (body_ && ! body().is_shared())
+ body().destroyClose();
}
-prefix_ satcom::lib::FileBody const & satcom::lib::FileHandle::body()
- const
-{
- return *body_;
-}
+prefix_ senf::FileHandle::FileHandle(std::auto_ptr<FileBody> body)
+ : body_(body.release())
+{}
+
+prefix_ senf::FileHandle::FileHandle(FileBody::ptr body)
+ : body_(body)
+{}
-prefix_ satcom::lib::FileBody & satcom::lib::FileHandle::body(FileHandle & handle)
+prefix_ senf::FileBody & senf::FileHandle::body(FileHandle & handle)
{
return handle.body();
}
-prefix_ satcom::lib::FileBody const &
-satcom::lib::FileHandle::body(FileHandle const & handle)
+prefix_ senf::FileBody const &
+senf::FileHandle::body(FileHandle const & handle)
{
return handle.body();
}
-prefix_ void satcom::lib::FileHandle::fd(int fd)
+prefix_ void senf::FileHandle::fd(int fd)
{
body().fd(fd);
}
-prefix_ satcom::lib::FileHandle::FileHandle
-satcom::lib::FileHandle::cast_static(FileHandle handle)
+prefix_ senf::FileHandle::FileHandle
+senf::FileHandle::cast_static(FileHandle handle)
{
return handle;
}
-prefix_ satcom::lib::FileHandle
-satcom::lib::FileHandle::cast_dynamic(FileHandle handle)
+prefix_ senf::FileHandle
+senf::FileHandle::cast_dynamic(FileHandle handle)
{
return handle;
}
-prefix_ int satcom::lib::retrieve_filehandle(FileHandle handle)
+prefix_ int senf::retrieve_filehandle(FileHandle handle)
{
return handle.fd();
}
\f
// Local Variables:
// mode: c++
-// c-file-style: "satcom"
+// fill-column: 100
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
// End:
projects / senf.git / blobdiff