Topic updated on September 17, 2021

TCP Listener

A TCP Listener device supports the receiving of TCP messages from partner TCP applications. The TCP Listener device type includes the features to:

  • Define the port to be used when listener for inbound TCP connections from partner TCP applications.
  • Define the maximum number of concurrent connections to support from partner TCP applications.
  • Define the incoming data format.
  • Define the mechanism to recognize a complete TCP message.

The TCP driver and the TCP Listener device does not support sending data back to the partner TCP application that sent the TCP message. The trigger events that are supported by the TCP Listener device are:

Supported Devices

Device Type Protocol
TCP Listener device TCP from partner TCP applications. The TCP Listener device defines the mechanism to recognize a complete TCP message.

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