Quote:i just want to know if my code is correct or i'm i missing something ,
As programmer, it is your task to make your code right and to know that it is so.
Quote:i'm having some difficulites in the Queue
This is not informative, describe the problem, give example.
Quote:my code work but its just fill one client at a time then pop it from the queue to start the service .. etc
To see what your code is doing, use the debugger.
There is a tool that allow you to see what your code is doing, its name is debugger
. It is also a great learning tool because it show you reality and you can see which expectation match reality.
When you don't understand what your code is doing or why it does what it does, the answer is debugger
Use the debugger to see what your code is doing. Just set a breakpoint and see your code performing, the debugger allow you to execute lines 1 by 1 and to inspect variables as it execute.
Debugger - Wikipedia, the free encyclopedia
phpdbg | php debugger
Debugging techniques for PHP programmers
The debugger is here to show you what your code is doing and your task is to compare with what it should do.
There is no magic in the debugger, it don't find bugs, it just help you to. When the code don't do what is expected, you are close to a bug.