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OpenLDV Programmer’s Guide 179

GetRemoteTCPAddress Method

Applies to: Session Control Object

This method obtains the remote TCP address of the RNI for the xDriver session.

For an uplink session, the remote TCP address is filled into the SCO

automatically. You could use this method to check that the remote TCP address

filled into the SCO is valid by comparing the address that this method returns

against the address stored in the database.

Syntax

C++ STDMETHOD(GetRemoteTCPAddress)(BSTR * tcpAddress)

Visual Basic Function GetRemoteTCPAddress() As String

Table 69. GetRemoteTCPAddress Parameters

Parameter Description

tcpAddress String variable that stores the return data.

Returns

The remote TCP address that the RNI is using, as a dotted decimal string or as a

hostname.

GetRemoteTCPPort Method

Applies to: Session Control Object

This method obtains the remote TCP port that the RNIs involved in the xDriver

session use to receive packets. For an uplink session, the remote TCP port

number is filled into the SCO automatically. You could use this method to check

that the remote TCP port filled into the SCO is valid by comparing it against the

port expected to be stored in the database if static outbound RNI addresses are

used.

Syntax

C++ STDMETHOD(GetRemoteTCPPort)(short * tcpPort)

Visual Basic Function GetRemoteTCPPort() As Short

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Echelon OpenLDV User Manual Page 187