| Class Summary | 
| PAOSHeader | The PAOSHeaderclass is used by a web application
 on HTTP server side to parse aPAOSheader in an HTTP request
 from the user agent side. | 
| PAOSRequest | The PAOSRequestclass is used by a web application on
 HTTP server side to construct aPAOSrequest message and send
 it via an HTTP response to the user agent side. | 
| PAOSResponse | The PAOSResponseclass is used by a web application on
 HTTP server side to receive and parse aPAOSresponse via an
 HTTP request from the user agent side. | 
 
Provides classes for web application to construct and process PAOS request and response.