DICOMNETCALLBACKEXT

Summary

The DICOMNETCALLBACKEXT structure contains information concerning the non-communication related DICOM callback functions. For DICOM callback functions that are communication related, refer to L_DicomSetCallBack.

Syntax

typedef struct _DICOMNETCALLBACKEXT 
{ 
   L_UINT uStructSize; 
   PRIVATEKEYPASSWORD pfnPrivateKeyPassword; 
   L_VOID *pUserData; 
   VERIFY pfnVerify; 
   BEFORESENDCOMMANDSET pfnBeforeSendCommandSet; 
} DICOMNETCALLBACKEXT, * pDICOMNETCALLBACKEXT;

Members

uStructSize

The size of the structure (use sizeof (DICOMNETCALLBACKEXT)).

pfnPrivateKeyPassword

Pointer to a PRIVATEKEYPASSWORD function.

pUserData

A void pointer to be used to access a variable or structure containing data that the callback requires. This gives a way to receive data indirectly from the function fires this callback. (This is the same pointer that is passed in the pUserData parameter of the calling function.)

Keep in mind that this is a void pointer, which must be cast to the appropriate data type within the callback.

pfnVerify

Pointer to a VERIFY function.

pfnBeforeSendCommandSet

Pointer to a BEFORESENDCOMMANDSET function.

Comments

Before using the non-communication related DICOM callback functions, they must be set by calling L_DicomSetCallbackExt.

This structure is used by L_DicomSetCallbackExt to set the desired callback functions.

Usage

L_DicomSetCallbackExt