View source for Javascript Semaphore

== Constructor ==

* '''new Engine.Semaphore([name[,initialCount[,maxCount]]])'''
Parameters:<br/>
'''name''' String. Semaphore name<br/>
'''initialCount''' Numeric. Semaphore initial count. Default: 0. Forced to value of ''maxCount'' if greater than it<br/>
'''maxCount''' Numeric. Semaphore maximum count. Default: 1<br/>

Semaphore name should always be set for debug purposes.<br/>
Yate (see command line parameters) may be started with mutex (any lockable) locking debug options.<br/>
A debug message (including semaphore name) will be put in log if wait is called with ''null'' (wait forever) but failed to lock semaphore for a globally (internal) period.<br/>

'''maxCount''' is not standard operating system implementation of semaphore. It's a Yate protection used to avoid too many semaphore signal (unlock) operations