LMacTCPDNSOperation

LMacTCPDNSOperation is a PowerPlant class that is used for managing thread blocking for MacTCP DNS interface calls.

Methods :

The methods in this class are:

LMacTCPDNSOperation()	~LMacTCPDNSOperation()
GetResultProc()	Int_DNSCompletionProc()
Int_DNSCompletionProc2()	WaitForCompletion()

Data Members:

The data members in this class are:

mOperationListMem	sMacTCPDNSCompletionProc
sMacTCPDNSPendingOperations;	sDNSOperationDeleteQueue

Source files:

(Networking Classes)

UMacTCPSupport.h

UMacTCPSupport.cp

See also:

LGlobalsContext

LInterruptSafeListMember

StAsyncOperation

LMacTCPDNSOperation()

Purpose:

The constructor creates the object.

Access :

Public

Prototype:

LMacTCPDNSOperation();

None

~LMacTCPDNSOperation()

Purpose:

The destructor destroys the object.

Access :

Public

Prototype:

~LMacTCPDNSOperation();

GetResultProc()

Purpose:

Return the value of sMacTCPDNSCompletionProc.

Access :

Inline, Public

Prototype:

inline ResultUPP GetResultProc();

None

Return:

The value of sMacTCPDNSCompletionProc.

Int_DNSCompletionProc()

Purpose:

The completion routine.

Access :

Static, Protected

Prototype:

pascal void Int_DNSCompletionProc(

	hostInfo* inHostInfoPtr, 

This method has the following parameters:

hostInfo*	inHostInfoPtr	The pointer to the host info.
Ptr	inUserDataPtr	The user data pointer.

Return:

None

Int_DNSCompletionProc2()

Purpose:

The DNS completion procedure.

Access :

Static, Protected

Prototype:

pascal void Int_DNSCompletionProc2( 

	returnRec*	inReturnRecPtr, 

This method has the following parameters:

returnRec*	inReturnRecPtr	The pointer to the return record.
Ptr	inUserDataPtr	The user data pointer.

Return:

None

WaitForCompletion()

Purpose:

Wait for the completion routine to execute.

Access :

Public

Prototype:

void WaitForCompletion();

None

Return:

None

mOperationListMem

Purpose:

The operation list.

Access :

Private

Prototype:

LOperationListMember * mOperationListMem;

sMacTCPDNSCompletionProc

Purpose:

The DNS completion routine pointer.

Access :

Static, Private

Prototype:

static ResultUPP sMacTCPDNSCompletionProc;

sMacTCPDNSPendingOperations;

Purpose:

The MacTCP DNS pending operation.

Access :

Static, Private

Prototype:

static UInt16 sMacTCPDNSPendingOperations;

sDNSOperationDeleteQueue

Purpose:

The DNS operation deletion queue.

Access :

Static, Private

Prototype:

LDNSOperationDeleteQueue * 	
sDNSOperationDeleteQueue;