Advanced Topics

Using RWPortalIStream and RWPortalOstream

RWPortalIStream and RWPortalOstream are Communication Services Layer classes that use the RWPortal interface. RWSecureSocketPortal inherits from RWPortal, so instances of RWSecureSocketPortal can be used anywhere that an RWPortal is required.

Example 6 – Using the Communication Services Layer

RWSecureSocketContext context;

context.prepareToAuthenticate(...); // initalize the context

RWInetAddr addr(...); // initalize an address

RWSecureSocketPortal portal(addr, context); // create the portal

RWPortalOstream strm(portal);

strm << "Hello World!" << endl;