Essential Networking Module User’s Guide
:
PART I Overview of the Essential Networking Module
:
Chapter 3 Product Organization
:
Class Hierarchies
Class Hierarchies
Figure 2
through
Figure 5
show class hierarchies for the Networking package.
Figure 2 –
Portal classes
Figure 3 –
Wrapper classes
The
RWxmsg
,
RWInternalErr
, and
RWExternalErr
classes shown in
Figure 4
are included in the Essential Tools Module.
Figure 4 –
Data-handling and error-handling classes
The
istream
,
streambuf
, and
ostream
classes shown in
Figure 5
are included in the Standard C++ Library Module.
Figure 5 –
I/O services in the Networking package