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IDelaydC

The IDelaydC interface provides the methods used to connect to the network, capture network traffic to a capture file, retrieve statistics, and disconnect from the network.

This interface captures frames from the network data stream and then copies the frames to a capture file. This interface is used by Network Monitor and NPP applications. To receive the network data, the targeted NIC must support promiscuous mode.

Methods in Vtable Order

The IDelaydC interface inherits the methods of the IUnknown interface.

In addition, IDelaydC defines the following methods.

Method Description
Connect Connects the NPP to the network.
Disconnect Disconnects the NPP from the network.
QueryStatus Retrieves the status of the NPP.
Configure Submits configuration information used for a capture.
Start Starts a capture and creates the capture file.
Pause Temporarily stops the current capture.
Resume Resumes a paused capture.
Stop Stops the current capture and closes the capture file.
GetTotalStatistics Extracts time, buffer, driver, and other network statistics from the currently running capture.
GetConversationStatistics Retrieves session and station information for the current capture.
GetControlState Retrieves the state of the capture, which indicates if the capture is running or paused.
QueryStations Retrieves a list of all computers that use Network Monitor to capture data on a subnet.

Requirements

Client Requires Windows XP, Windows 2000 Professional, or Windows NT Workstation 4.0.
Server Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.
Header

Declared in Netmon.h.

DLL Requires Ndisnpp.dll. Requires Rmtnpp.dll.