Echelon OpenLDV User Manual download pdf (Page 177)

OpenLDV Programmer’s Guide 169

Syntax

C++ STDMETHOD(GetCurrentAuthenticationKey)(BSTR * authKey)

Visual Basic Function GetCurrentAuthenticationKey() As String

Table 52. GetCurrentAuthenticationKey Parameters

Parameter Description

authKey String variable that stores the return data.

Returns

Current authentication key for the RNI, as a 32-character hexadecimal string

representing a 128-bit MD5 authentication key.

GetDownlinkKey Method

Applies to: Session Control Object

This method obtains the downlink lookup key. This key comes from the network

interface name that is specified in the LNS application. For example, in the

"X.Default.Location-123" network interface name, the downlink lookup key is

"Location-123". It is the responsibility of the lookup extension component to map

this key to the database, and then fill the authentication and TCP parameters to

be used by the rest of the xDriver framework into the SCO in the

DownlinkLookup method.

For more information about the DownlinkLookup method, see DownlinkLookup

on page 164.

Syntax

C++ STDMETHOD(GetDownlinkKey)(BSTR * dnKey)

Visual Basic Function GetDownlinkKey() As String

Table 53. GetDownlinkKey Parameters

Parameter Description

dnKey Variable (String) that stores the return value.

Returns

The downlink lookup key of the RNI as a string.

1 2 ... 172 173 174 175 176 177 178 179 180 181 182 ... 193 194

No comments

Echelon OpenLDV User Manual Page 177