RWSockType

Module:  Essential Networking Module   Package:  Networking

Does not inherit

• Local Index
• Header File
• Description
• Public Constructors
• Protected Constructor
• Public Destructor
• Public Member Operators
• Public Member Functions

Members

getDomain() getFamily() getFamilyName()

getProtocol() getType() id()

operator!=() operator==() RWSockType()

#include <rw/network/RWSockType.h>

RWSockType represents a type of socket communications channel. It is made up of a family (or domain), a type, and a protocol. An example of a family is the Internet TCP/IP family AF_INET. A socket type is SOCK_STREAM or SOCK_DGRAM. A protocol could be PF_INET or PF_UNSPEC.

RWSockType();

Builds an invalid socket type. To set it to a valid type, use the assignment operator.

RWSockType(const RWCString& familyName, int domain,
           int type=SOCK_STREAM, int protocol=0);

Builds a socket communication type descriptor. The domain specifies the type of communications channel. For the Internet domain, it is AF_INET; for the Unix domain, it is AF_UNIX. type specifies the type of channel, usually SOCK_STREAM or SOCK_DGRAM. The RWCString should contain 7-bit US-ASCII data.

~RWSockType();

Destructor.

bool 
operator==(const RWSockType&) const;

Returns true if all of the components (name, family, type, protocol) in the two classes are equivalent.

bool 
operator!=(const RWSockType&) const;

Returns true if any of the components (name, family, type, protocol) differ between the two classes.

int 
getDomain() const; 
int 
getFamily() const; 

Returns the integer identifier of the address domain for the socket type, such as AF_INET for an Internet domain address. getFamily() and getDomain() are synonyms.

RWCString 
getFamilyName() const;

Returns a string representation of the address domain, such as "inet" for the Internet address domain. The RWCString should contain 7-bit US-ASCII data.

int 
getProtocol() const; 

Gets the protocol family that describes the socket type.

int 
getType() const; 

Gets the socket type that describes the socket protocol.

RWCString 
id(unsigned level=0) const;

Returns a string describing self. The verbosity of the output is controlled by level where level=0 is the most basic, and level=9 is the most verbose. The RWCString should contain 7-bit US-ASCII data.

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