Git repository with all code of this example.
In this example show how authenticate on CppComet and how send personal messages to users via CppComet
Open the example in two or more browsers, Copy your `USER_ID` from one window and paste it into another window in the field labeled 'Identificator of user who must will receive the message` enter the message text and press send. You will see that the message will come only to the window with the same USER_ID you specified when sending it.