1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 |
- /* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
- //
- // FdOutStream streams to a file descriptor.
- //
-
- #ifndef __RDR_FDOUTSTREAM_H__
- #define __RDR_FDOUTSTREAM_H__
-
- #include <rdr/OutStream.h>
-
- namespace rdr {
-
- class FdOutStream : public OutStream {
-
- public:
-
- FdOutStream(int fd, int timeoutms=-1, int bufSize=0);
- virtual ~FdOutStream();
-
- void setTimeout(int timeoutms);
- int getFd() { return fd; }
-
- void flush();
- int length();
- void writeBytes(const void* data, int length);
-
- private:
- int overrun(int itemSize, int nItems);
- int writeWithTimeout(const void* data, int length);
- int fd;
- int timeoutms;
- int bufSize;
- int offset;
- U8* start;
- };
-
- }
-
- #endif
|