irsan julfikar
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C027_Support
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Pipe< T > Class Template Reference
pipe, this class implements a buffered pipe that can be savely written and read between two context. More...
#include <Pipe.h>
Public Member Functions | |
| ~Pipe (void) | |
| Destructor frees a allocated buffer. | |
| bool | writeable (void) |
| Check if buffer is writeable (=not full) | |
| int | free (void) |
| Return the number of free elements in the buffer. | |
| bool | readable (void) |
| Check if there are any emelemnt available (readble / not empty) | |
| int | size (void) |
| Get the number of values available in the buffer return the number of element available. | |
| T | getc (void) |
| get a single value from buffered pipe (this function will block if no values available) | |
| int | get (T *p, int n, bool t=false) |
| int | set (int ix) |
| set the parsing index and return the number of available elments starting this position. | |
| T | next (void) |
| get the next element from parsing position and increment parsing index | |
| void | done (void) |
| commit the index, mark the current parsing index as consumed data. | |
Detailed Description
template<class T>
class Pipe< T >
pipe, this class implements a buffered pipe that can be savely written and read between two context.
E.g. Written from a task and read from a interrupt.
Definition at line 8 of file Pipe.h.
Constructor & Destructor Documentation
Member Function Documentation
| void done | ( | void | ) |
| int free | ( | void | ) |
| int get | ( | T * | p, |
| int | n, | ||
| bool | t = false |
||
| ) |
| T getc | ( | void | ) |
| T next | ( | void | ) |
| bool readable | ( | void | ) |
| int set | ( | int | ix ) |
| int size | ( | void | ) |
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