Disk ARchive 2.4.2
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class string_file emulates a generic_file frome a std::string More...
#include <string_file.hpp>
Inherits libdar::generic_file.
Public Member Functions | |
string_file (const std::string &contents) | |
constructor | |
bool | skip (const infinint &pos) |
skip at the absolute position | |
bool | skip_to_eof () |
skip to the end of file | |
bool | skip_relative (S_I x) |
skip relatively to the current position | |
infinint | get_position () |
get the current read/write position | |
Protected Member Functions | |
U_I | inherited_read (char *a, U_I size) |
implementation of read() operation | |
void | inherited_write (const char *a, U_I size) |
implementation of the write() operation | |
void | inherited_sync_write () |
write down any pending data | |
void | inherited_terminate () |
destructor-like call, except that it is allowed to throw exceptions |
class string_file emulates a generic_file frome a std::string
Definition at line 45 of file string_file.hpp.
U_I libdar::string_file::inherited_read | ( | char * | a, |
U_I | size | ||
) | [protected, virtual] |
implementation of read() operation
[in,out] | a | where to put the data to read |
[in] | size | says how much data to read |
Implements libdar::generic_file.
void libdar::string_file::inherited_sync_write | ( | ) | [inline, protected, virtual] |
write down any pending data
Implements libdar::generic_file.
Definition at line 62 of file string_file.hpp.
void libdar::string_file::inherited_terminate | ( | ) | [inline, protected, virtual] |
destructor-like call, except that it is allowed to throw exceptions
Implements libdar::generic_file.
Definition at line 63 of file string_file.hpp.
void libdar::string_file::inherited_write | ( | const char * | a, |
U_I | size | ||
) | [inline, protected, virtual] |
implementation of the write() operation
[in] | a | what data to write |
[in] | size | amount of data to write |
Implements libdar::generic_file.
Definition at line 61 of file string_file.hpp.
bool libdar::string_file::skip | ( | const infinint & | pos | ) | [virtual] |
skip at the absolute position
[in] | pos | the offset in byte where next read/write operation must start |
Implements libdar::generic_file.