diff options
Diffstat (limited to 'rdr/FdInStream.h')
-rw-r--r-- | rdr/FdInStream.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/rdr/FdInStream.h b/rdr/FdInStream.h deleted file mode 100644 index 5a1ed43..0000000 --- a/rdr/FdInStream.h +++ /dev/null @@ -1,72 +0,0 @@ -// -// Copyright (C) 2002 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. - -// -// FdInStream streams from a file descriptor. -// - -#ifndef __RDR_FDINSTREAM_H__ -#define __RDR_FDINSTREAM_H__ - -#include <rdr/InStream.h> - -namespace rdr { - - class FdInStream : public InStream { - - public: - - FdInStream(int fd, int timeout=0, int bufSize=0); - FdInStream(int fd, void (*blockCallback)(void*), void* blockCallbackArg=0, - int bufSize=0); - virtual ~FdInStream(); - - int getFd() { return fd; } - int pos(); - void readBytes(void* data, int length); - int bytesInBuf() { return end - ptr; } - - void startTiming(); - void stopTiming(); - unsigned int kbitsPerSecond(); - unsigned int timeWaited() { return timeWaitedIn100us; } - - protected: - int overrun(int itemSize, int nItems); - - private: - int checkReadable(int fd, int timeout); - int readWithTimeoutOrCallback(void* buf, int len); - - int fd; - int timeout; - void (*blockCallback)(void*); - void* blockCallbackArg; - - bool timing; - unsigned int timeWaitedIn100us; - unsigned int timedKbits; - - int bufSize; - int offset; - U8* start; - }; - -} // end of namespace rdr - -#endif |