diff options
author | Mike Buland <eichlan@xagasoft.com> | 2012-03-25 20:00:08 +0000 |
---|---|---|
committer | Mike Buland <eichlan@xagasoft.com> | 2012-03-25 20:00:08 +0000 |
commit | 469bbcf0701e1eb8a6670c23145b0da87357e178 (patch) | |
tree | b5b062a16e46a6c5d3410b4e574cd0cc09057211 /src/buffer.h | |
parent | ee1b79396076edc4e30aefb285fada03bb45e80d (diff) | |
download | libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.gz libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.bz2 libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.xz libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.zip |
Code is all reorganized. We're about ready to release. I should write up a
little explenation of the arrangement.
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 | ||