UCommon
Public Member Functions
ucommon::stackof< T > Class Template Reference

A templated typed class for thread-safe stack of object pointers. More...

#include <containers.h>

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Public Member Functions

T * pull (timeout_t timeout=0)
 Get and remove last typed object posted to the stack.
bool push (T *object, timeout_t timeout=0)
 Push a typed object into the stack by it's pointer.
bool remove (T *object)
 Remove a specific typed object pointer for the stack.
 stackof (mempager *memory, size_t size=0)
 Create templated stack of typed objects.

Detailed Description

template<class T>
class ucommon::stackof< T >

A templated typed class for thread-safe stack of object pointers.

This allows one to use the stack class in a typesafe manner for a specific object type derived from Object rather than generically for any derived object class.

Author:
David Sugar <dyfet@gnutelephony.org>

Definition at line 552 of file containers.h.


Constructor & Destructor Documentation

template<class T >
ucommon::stackof< T >::stackof ( mempager memory,
size_t  size = 0 
) [inline]

Create templated stack of typed objects.

Parameters:
memorypool for internal use of stack.
sizeof stack to construct. Uses 0 if no size limit.

Definition at line 560 of file containers.h.


Member Function Documentation

template<class T >
T* ucommon::stackof< T >::pull ( timeout_t  timeout = 0) [inline]

Get and remove last typed object posted to the stack.

This can wait for a specified timeout of the stack is empty. The object is still retained and must be released or deleted by the receiving function.

Parameters:
timeoutto wait if empty in milliseconds.
Returns:
object from queue or NULL if empty and timed out.

Reimplemented from ucommon::stack.

Definition at line 590 of file containers.h.

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template<class T >
bool ucommon::stackof< T >::push ( T *  object,
timeout_t  timeout = 0 
) [inline]

Push a typed object into the stack by it's pointer.

This can wait for a specified timeout if the queue is full, for example, for another thread to remove an object pointer. This retains the object.

Parameters:
objectto push.
timeoutto wait if queue is full in milliseconds.
Returns:
true if object pushed, false if queue full and timeout expired.

Definition at line 580 of file containers.h.

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template<class T >
bool ucommon::stackof< T >::remove ( T *  object) [inline]

Remove a specific typed object pointer for the stack.

This can remove a member from any location in the stack, whether beginning, end, or somewhere in the middle. This releases the object.

Parameters:
objectto remove.
Returns:
true if object was removed, false if not found.

Definition at line 569 of file containers.h.

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The documentation for this class was generated from the following file: