#include <printflow.h>
Public Member Functions | |
| printiflow (bool doref, iflow_i *in) | |
| virtual | ~printiflow (void) |
| destructor | |
| virtual bool | failed (void) const |
| are we in a failed state? | |
| virtual size_t | read (byte_t *_buf, size_t _maxsize) |
| read raw block data, returns num read in | |
| virtual bool | read_bool (bool &) |
| virtual bool | read_char (char &) |
| virtual bool | read_short (short &) |
| virtual bool | read_int (int &) |
| virtual bool | read_size_t (size_t &) |
| virtual bool | read_int64_t (int64_t &) |
| virtual bool | read_long (long &) |
| virtual bool | read_float (float &) |
| virtual bool | read_double (double &) |
| virtual bool | read_string (std::string &) |
| void | open (iflow_i *in) |
| opens a new link | |
| void | close (void) |
| close the current link | |
| virtual bool | read_string (std::string &ret, int _max) |
| bool | read_string_word (std::string &ret) |
 Public Member Functions inherited from scopira::tool::itflow_i | |
| template<class TT > | |
| bool | read_generic (TT &v) |
| Public Member Functions inherited from scopira::tool::iflow_i | |
| virtual size_t | read_byte (byte_t &out) |
| template<class TT > | |
| size_t | read_array (TT *_buf, size_t _numelem) |
| size_t | read_void (void *_buf, size_t _maxsize) |
| Public Member Functions inherited from scopira::tool::object | |
| virtual | ~object () |
| int | add_ref (void) const |
| bool | sub_ref (void) const |
| void | auto_ref (void) const |
| int | current_ref (void) const |
| virtual scopira::tool::oflow_i & | print (scopira::tool::oflow_i &o) const |
| virtual bool | load (scopira::tool::iobjflow_i &in) |
| virtual void | save (scopira::tool::oobjflow_i &out) const |
| bool | is_alive_object (void) const |
| bool | is_dead_object (void) const |
Protected Member Functions | |
| byte_t | non_whitespace (void) |
| advance stream to next non whitespace and return it | |
| Protected Member Functions inherited from scopira::tool::object | |
| object (void) | |
| object (bool neverusecounter) | |
Static Protected Member Functions | |
| static bool | is_whitespace (byte_t b) |
| is it whitespace? | |
Protected Attributes | |
| count2_ptr< iflow_i > | dm_in |
| input flow | |
Additional Inherited Members | |
| Public Types inherited from scopira::tool::flow_i | |
| enum | { input_c = 1, output_c = 2 } |
| typedef scopira::tool::byte_t | byte_t |
| typedef int | mode_t |
Detailed Description
A type flow that helps parse ASCII input streams.
Please note that this not a "symmetrical" tflow like all the others, that is you shouldn't use it in building a serialization stack. ie. write_string by printoflow may not always translate to the same read_string in printiflow.
Constructor & Destructor Documentation
◆ printiflow()
| scopira::tool::printiflow::printiflow | ( | bool | doref, |
| iflow_i * | in | ||
| ) |
Constructor.
- Parameters
-
doref should this class ref count in in the input stream to use
Member Function Documentation
◆ read_bool()
|
virtual |
Reads an bool, returns true on success
Implements scopira::tool::itflow_i.
◆ read_char()
|
virtual |
Reads an char, returns true on success
Implements scopira::tool::itflow_i.
◆ read_double()
|
virtual |
Reads a double, returns true on success
Implements scopira::tool::itflow_i.
◆ read_float()
|
virtual |
Reads a float, returns true on success
Implements scopira::tool::itflow_i.
◆ read_int()
|
virtual |
Reads an int, returns true on success
Implements scopira::tool::itflow_i.
◆ read_int64_t()
|
virtual |
Reads an int64_t, returns true on success
Implements scopira::tool::itflow_i.
◆ read_long()
|
virtual |
Reads an long, returns true on success
Implements scopira::tool::itflow_i.
◆ read_short()
|
virtual |
Reads an short, returns true on success
Implements scopira::tool::itflow_i.
◆ read_size_t()
|
virtual |
Reads a size_t, returns true on success
Implements scopira::tool::itflow_i.
◆ read_string() [1/2]
|
virtual |
Reads a string. Specifically, the next line of next up to the line terminator. UNIX and Win32 line terminators are supported. The line terminator(s) will NOT be in the resulting string.
Implements scopira::tool::itflow_i.
◆ read_string() [2/2]
|
virtual |
Reads a string. Specifically, read the next _max chars into the string. Anything other than _max chars is considered failure.
◆ read_string_word()
| bool scopira::tool::printiflow::read_string_word | ( | std::string & | ret | ) |
Reads the next "word", that is stream of non-whitespace characters.
The documentation for this class was generated from the following file:
