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  1. K

    How to use sockets ?

    Re: How to use sockets ? Hi Andy, > There is no such thing as an EOF char on sockets. You signal EOF by > initiating a shutdown sequence (and this is not the same as closing the > socket). Again, go read a book on socket & TCP/IP programming. i finally managed to do this by using...
  2. K

    How to use sockets ?

    Re: How to use sockets ? Sockets build a communication channel. The Endpoint of each communication partner is a socket, which itself is identified by an address and port. When you use a browser to access an website you do socket communication, in which your browser connects to the address...
  3. K

    How to use sockets ?

    Re: How to use sockets ? It's quite easy to use a socket, although most people get it wrong ('cause the EOF handling is not straight forward and most people don't understand how to do it). Like me, so please let us know :-)
  4. K

    How to use sockets ?

    Re: How to use sockets ? Hi Andy (nice to meet you again :-) well i think you're right about the socket stuff. Shure, closing the socket implies an EOF. But how can i otherwise send it? I tried to give and chr(4) which is like CTRL-D, but no result, also chr(0). So what could be the EOF char...
  5. K

    How to use sockets ?

    Hello, i found a very nice feature of sending data to the RIP using "sockets". The concept of sockets is clear to me, but how can i use this connection in detail. For now i send PSdata over the opened socket connection to the RIP, then close the socket which causes the RIP to interpret the send...
  6. K

    Working with PageFeatures

    Hello, using pagefeatures one can make very need things with HQ-RIPs. I will do also, but need more information about it. I found out that PS-Code is executed right before any pagedata ist executed by placing it into the BeginPage procedure inside the device dict using: << /BeginPage {...

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