RWSecureSocketAttribute

Module:  Secure Communication Module   Package:  Secure Sockets

Does not inherit

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Members

Attribute getAttribute()

getSocket() operator<()

operator=() operator==()

RWSecureSocketAttribute() ~RWSecureSocketAttribute()

#include <rw/secsock/RWSecureSocketAttribute.h>

RWSecureSocketAttribute encapsulates socket conditions.

enum Attribute { 
sock_attr_nil         = 0,
sock_attr_canread     = 1,
sock_attr_canwrite    = 2, 
sock_attr_exception   = 4,
sock_attr_isconnected = 8,
sock_attr_canaccept   = 32, 
sock_attr_any         = ~0 };

These attributes of a socket connection indicate the conditions listed in Table 2. These conditions may be ORed together. For example, the attribute sock_attr_canread|sock_attr_canwrite on a socket indicates that both the attributes are set for the underlying socket.

Table 2: Attribute values 

RWSecureSocketAttribute();

Constructs a null attribute on the undefined socket.

RWSecureSocketAttribute(const RWSecureSocket& socket,
  Attribute attribute = sock_attr_nil);

Constructs an attribute for a particular socket.

RWSecureSocketAttribute(const RWSecureSocketAttribute&
                         second);

Copy constructor.

~RWSecureSocketAttribute();

Destructor.

RWSecureSocketAttribute&
operator=(const RWSecureSocketAttribute& second);

Assignment operator.

bool
operator==(const RWSecureSocketAttribute& x,
           const RWSecureSocketAttribute& y);

Returns true if x and *this refer to the same attribute on the same socket.

bool
operator<(const RWSecureSocketAttribute& s) const;

Defined to satisfy some C++ compilers. Should never be invoked by application code. Invoking this operator causes an exception to be thrown.

Attribute
getAttribute() const;

Returns the attribute with which self is associated. The returned attribute may be a composite of several attributes ORed together.

RWSecureSocket 
getSocket() const;

Returns the socket with which the attribute is associated.

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