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function  

tcp.peer-ip

 
 

Library: Net, 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.


Purpose

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 Syntax
   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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OmniMark 7.1.2 Documentation Generated: June 28, 2005 at 5:45:49 pm
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