khoo@aplcen.apl.jhu.edu (Khoo soo) (03/08/91)
Hi there: This is my first posting to the net. I am seeking a solution to a IPC problem using Berkeley sockets on a Unix machine running Ultrix 4.1 and connecting to a Prime computer with its own sockets library. The protocol family used is SOCK_STREAM. Description Below. Premise: OS - Ultrix 4.1 on a DEC 5400 I have developed sockets on this machine to communicate with a PRIME computer. It works but the real problem is the time for the client, which is on the Prime to connect t othe server running on the Ultrix box is relatively long (20 - 30 secs). I have been tinkering with the idea of keeping the connection open at all times (so that I don't have to establish a connection every single time I execute this remote command, but I don't know how to implement a client server connection that is connected always. It would be extermely difficult to do this on the Prime side. I would appreciate it if any of you out there could provide me with some ideas/hints on how to accomplish this task. (An example of such a program would be marvelous). Thanks. Mike Khoo. (3/07/91)