Library: TCP/IP client and server support (OMTCP) Import: omtcp.xmd

Return type: String Returns:

Declaration

define external stream function tcp.peer-ip
    of value tcp.connection Connection

Argument definitions

Connection

is an existing connection.

Use tcp.peer-ip to determine the IP address of the peer host on the other side of a connection.

Requirements

Connection must exist (else external exception TCP05).

Usage Notes

The IP address is returned in dotted decimal format (for example, "127.0.0.1").

Example

  import "omtcp.xmd" prefixed by tcp.
  
  process
     local tcp.service Demo
     local tcp.connection Client
  
     set Demo to tcp.create-service on 5600
  
     repeat
        set Client to tcp.accept-connection from Demo
        output "Request from " ||  tcp.peer-ip of Client || "%n"
        ;process request
     again

Related Topics tcp.connection tcp.disconnect tcp.writer tcp.get-string tcp.peer-name tcp.reader tcp.wait-for-input tcp.is-connected tcp.put-string tcp.connect tcp.set-buffering tcp.terminate-reader

Other Library Functions tcp.accept-connection tcp.connect tcp.connection tcp.create-service tcp.destroy-service tcp.disconnect tcp.end-delimited tcp.get-string tcp.is-connected tcp.multi-packet tcp.omtcp-version tcp.peer-ip tcp.peer-name tcp.port tcp.put-string tcp.reader tcp.service tcp.set-buffering tcp.single-packet tcp.terminate-reader tcp.wait-for-input tcp.writer

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