diff options
Diffstat (limited to 'src/buffer.h')
| -rw-r--r-- | src/buffer.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/buffer.h b/src/buffer.h deleted file mode 100644 index 91ec9c2..0000000 --- a/src/buffer.h +++ /dev/null | |||
| @@ -1,58 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * Copyright (C) 2007-2011 Xagasoft, All rights reserved. | ||
| 3 | * | ||
| 4 | * This file is part of the libbu++ library and is released under the | ||
| 5 | * terms of the license contained in the file LICENSE. | ||
| 6 | */ | ||
| 7 | |||
| 8 | #ifndef BU_BUFFER_H | ||
| 9 | #define BU_BUFFER_H | ||
| 10 | |||
| 11 | #include "bu/filter.h" | ||
| 12 | |||
| 13 | namespace Bu | ||
| 14 | { | ||
| 15 | class Buffer : public Bu::Filter | ||
| 16 | { | ||
| 17 | public: | ||
| 18 | Buffer( Bu::Stream &rNext, int iWhat=Both, int iBufSize=4096 ); | ||
| 19 | virtual ~Buffer(); | ||
| 20 | |||
| 21 | enum | ||
| 22 | { | ||
| 23 | Write = 1, | ||
| 24 | Read = 2, | ||
| 25 | Both = 3 | ||
| 26 | }; | ||
| 27 | |||
| 28 | virtual void start(); | ||
| 29 | virtual Bu::size stop(); | ||
| 30 | |||
| 31 | virtual Bu::size read( void *pBuf, Bu::size nBytes ); | ||
| 32 | virtual Bu::size write( const void *pBuf, Bu::size nBytes ); | ||
| 33 | using Stream::write; | ||
| 34 | |||
| 35 | Bu::size getReadFill() { return iReadBufFill; } | ||
| 36 | bool isWritePending() { return iWriteBufFill > 0; } | ||
| 37 | |||
| 38 | virtual void flush(); | ||
| 39 | |||
| 40 | virtual bool isEos(); | ||
| 41 | |||
| 42 | private: | ||
| 43 | void fillReadBuf(); | ||
| 44 | |||
| 45 | private: | ||
| 46 | Bu::size sSoFar; | ||
| 47 | int iBufSize; | ||
| 48 | char *sReadBuf; | ||
| 49 | char *sWriteBuf; | ||
| 50 | int iReadBufFill; | ||
| 51 | int iReadPos; | ||
| 52 | int iWriteBufFill; | ||
| 53 | int iWritePos; | ||
| 54 | int iWhat; | ||
| 55 | }; | ||
| 56 | }; | ||
| 57 | |||
| 58 | #endif | ||
