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authorMike Buland <eichlan@xagasoft.com>2007-04-03 05:09:12 +0000
committerMike Buland <eichlan@xagasoft.com>2007-04-03 05:09:12 +0000
commitc884da672645231b5ec47706c886381dab1b391a (patch)
treef9c0a0c4fb9006c2c1aa10c8c65de2f6e42894de /src/old
parentda89e6d30e57bd6dbb10b4d36b093ce9bbf5c666 (diff)
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The file stream is imported and works, as does our first test, and the new
tweaks to archive. The && operator is now a template function, and as such requires no special handling. It could be worth it to check this out for other types, yet dangerous, since it would let you archive anything, even a class, without writing the proper functions for it...we shall see what happens...
Diffstat (limited to '')
-rw-r--r--src/old/sfile.h29
-rw-r--r--src/sfile.cpp (renamed from src/old/sfile.cpp)36
2 files changed, 26 insertions, 39 deletions
diff --git a/src/old/sfile.h b/src/old/sfile.h
deleted file mode 100644
index b51e5bc..0000000
--- a/src/old/sfile.h
+++ /dev/null
@@ -1,29 +0,0 @@
1#ifndef SFILE_H
2#define SFILE_H
3
4#include <stdint.h>
5
6#include "stream.h"
7
8class SFile : public Stream
9{
10public:
11 SFile( const char *sName, const char *sFlags );
12 virtual ~SFile();
13
14 virtual void close();
15 virtual size_t read( char *pBuf, size_t nBytes );
16 virtual size_t write( const char *pBuf, size_t nBytes );
17
18 virtual long tell();
19 virtual void seek( long offset );
20 virtual void setPos( long pos );
21 virtual void setPosEnd( long pos );
22 virtual bool isEOS();
23
24private:
25 FILE *fh;
26
27};
28
29#endif
diff --git a/src/old/sfile.cpp b/src/sfile.cpp
index f1de03c..d7c5c83 100644
--- a/src/old/sfile.cpp
+++ b/src/sfile.cpp
@@ -1,16 +1,17 @@
1#include "sfile.h" 1#include "sfile.h"
2#include "exceptions.h" 2#include "exceptions.h"
3 3
4SFile::SFile( const char *sName, const char *sFlags ) 4Bu::SFile::SFile( const char *sName, const char *sFlags )
5{ 5{
6 fh = fopen( sName, sFlags ); 6 fh = fopen( sName, sFlags );
7} 7}
8 8
9SFile::~SFile() 9Bu::SFile::~SFile()
10{ 10{
11 close();
11} 12}
12 13
13void SFile::close() 14void Bu::SFile::close()
14{ 15{
15 if( fh ) 16 if( fh )
16 { 17 {
@@ -19,7 +20,7 @@ void SFile::close()
19 } 20 }
20} 21}
21 22
22size_t SFile::read( char *pBuf, size_t nBytes ) 23size_t Bu::SFile::read( char *pBuf, size_t nBytes )
23{ 24{
24 if( !fh ) 25 if( !fh )
25 throw FileException("File not open."); 26 throw FileException("File not open.");
@@ -27,7 +28,7 @@ size_t SFile::read( char *pBuf, size_t nBytes )
27 return fread( pBuf, 1, nBytes, fh ); 28 return fread( pBuf, 1, nBytes, fh );
28} 29}
29 30
30size_t SFile::write( const char *pBuf, size_t nBytes ) 31size_t Bu::SFile::write( const char *pBuf, size_t nBytes )
31{ 32{
32 if( !fh ) 33 if( !fh )
33 throw FileException("File not open."); 34 throw FileException("File not open.");
@@ -35,7 +36,7 @@ size_t SFile::write( const char *pBuf, size_t nBytes )
35 return fwrite( pBuf, 1, nBytes, fh ); 36 return fwrite( pBuf, 1, nBytes, fh );
36} 37}
37 38
38long SFile::tell() 39long Bu::SFile::tell()
39{ 40{
40 if( !fh ) 41 if( !fh )
41 throw FileException("File not open."); 42 throw FileException("File not open.");
@@ -43,7 +44,7 @@ long SFile::tell()
43 return ftell( fh ); 44 return ftell( fh );
44} 45}
45 46
46void SFile::seek( long offset ) 47void Bu::SFile::seek( long offset )
47{ 48{
48 if( !fh ) 49 if( !fh )
49 throw FileException("File not open."); 50 throw FileException("File not open.");
@@ -51,7 +52,7 @@ void SFile::seek( long offset )
51 fseek( fh, offset, SEEK_CUR ); 52 fseek( fh, offset, SEEK_CUR );
52} 53}
53 54
54void SFile::setPos( long pos ) 55void Bu::SFile::setPos( long pos )
55{ 56{
56 if( !fh ) 57 if( !fh )
57 throw FileException("File not open."); 58 throw FileException("File not open.");
@@ -59,7 +60,7 @@ void SFile::setPos( long pos )
59 fseek( fh, pos, SEEK_SET ); 60 fseek( fh, pos, SEEK_SET );
60} 61}
61 62
62void SFile::setPosEnd( long pos ) 63void Bu::SFile::setPosEnd( long pos )
63{ 64{
64 if( !fh ) 65 if( !fh )
65 throw FileException("File not open."); 66 throw FileException("File not open.");
@@ -67,8 +68,23 @@ void SFile::setPosEnd( long pos )
67 fseek( fh, pos, SEEK_END ); 68 fseek( fh, pos, SEEK_END );
68} 69}
69 70
70bool SFile::isEOS() 71bool Bu::SFile::isEOS()
71{ 72{
72 return feof( fh ); 73 return feof( fh );
73} 74}
74 75
76bool Bu::SFile::canRead()
77{
78 return true;
79}
80
81bool Bu::SFile::canWrite()
82{
83 return true;
84}
85
86bool Bu::SFile::canSeek()
87{
88 return true;
89}
90