RWNetBuf

• Module
• Data Type and Member Function Indexes
• Synopsis
• Required Libraries
• Description
• Public Constructors
• Public Enums
• Public Member Operators

Networking Tools: Network Communication Classes (net library)

Data Types

State

Member Functions

operator RWBoolean()

operator RWCString()

#include <rw/toolpro/netbuf.h>
RWNetBuf netBuf;

net, tls (and possibly std)

An RWNetBuf is a network communication buffer class. A network communication buffer is a buffer of bytes of data and associated flags that indicate the state of the buffer. An RWNetBuf should not be confused with a TLI netbuf (TLI is the Unix System U network communication interface).

RWNetBuf();

Constructs an empty buffer.

RWNetBuf(const RWCString& buf, State state=normal);

Constructs a buffer from an RWCString. The optional state parameter indicates the state of the buffer at the time of construction.

enum State {
            normal=1,        // Nothing special
            eof=0            // End of file
          };

The State enum indicates the state of the buffer.

operator RWBoolean() const;

Returns TRUE if the state of the buffer is normal.

operator RWCString() const;

Returns an RWCString containing the buffer's contents.

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