PWLib  1.10.10
Public Member Functions | Protected Attributes
PReadWaitAndSignal Class Reference

#include <syncthrd.h>

List of all members.

Public Member Functions

 PReadWaitAndSignal (const PReadWriteMutex &rw, BOOL start=TRUE)
 ~PReadWaitAndSignal ()

Protected Attributes

PReadWriteMutexmutex

Detailed Description

This class starts a read operation for the PReadWriteMutex on construction and automatically ends the read operation on destruction.

This is very usefull for constructs such as: {verbatim} void func() { PReadWaitAndSignal mutexWait(myMutex); if (condition) return; do_something(); if (other_condition) return; do_something_else(); } {verbatim}


Constructor & Destructor Documentation

PReadWaitAndSignal::PReadWaitAndSignal ( const PReadWriteMutex rw,
BOOL  start = TRUE 
)

Create the PReadWaitAndSignal wait instance. This will wait on the specified PReadWriteMutex using the #StartRead()# function before returning.

Parameters:
rwPReadWriteMutex descendent to wait/signal.
startStart read operation on PReadWriteMutex before returning.

End read operation on the PReadWriteMutex. This will execute the EndRead() function on the PReadWriteMutex that was used in the construction of this instance.


Member Data Documentation


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