UMacTCPSupport

UMacTCPSupport is a PowerPlant class that is used for helpers for the MacTCP classes. Keeps global reference to MacTCP driver and DNS code segment.

Methods :

The methods in this class are:

GetMacTCPRefNum()	HasMacTCP()
OpenMacTCPDriver()

Data Members:

The data members in this class are:

sMacTCPRefNum

sCloseResolverTask

Source files:

(Networking Classes)

UMacTCPSupport.h

UMacTCPSupport.cp

GetMacTCPRefNum()

Purpose:

Return the MacTCP reference number, held in sMacTCPRefNum.

Access :

Static, Public

Prototype:

static SInt16 GetMacTCPRefNum();

HasMacTCP()

Purpose:

Determine whether MacTCP is present.

Access :

Static, Public

Prototype:

static Boolean HasMacTCP();

None

Return:

Returns true of MacTCP is present, false otherwise.

OpenMacTCPDriver()

Purpose:

Open the MacTCP driver if not already open.

Access :

Static, Public

Prototype:

static void OpenMacTCPDriver();

None

Return:

None

sMacTCPRefNum

Purpose:

The MacTCP reference number.

Access :

Static, Private

Prototype:

static SInt16 sMacTCPRefNum;

sCloseResolverTask

Purpose:

Storage for the LMacTCP_CloseResolver.

Access :

Static, Private

Prototype:

static LMacTCP_CloseResolver* sCloseResolverTask;