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Several pairs of example programs are shipped with the X.25
product. These programs are in the /usr/netdemo/x25,
directory and are as follows: Table B-1 Title not available (Example Programs) Program name | Purpose |
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| client.c/server.c | Send/receive
one message of data, no Out-of-Band signal handling. For Switched
Virtual Circuits only. | | client2.c/server2.c | Send/receive
one message of data, then send/receive one Interrupt packet, with
Out-of-Band signal handling. For Switched Virtual Circuits only. | | clientpvc.c/serverpvc.c | Send/receive
1 message of data, then send/receive 1 Interrupt packet, then send
a Reset packet with Out-of-Band signal handling. For Permanent Virtual
Circuits only. | | client2pvc.c/ server2pvc.c | Identical
to clientpvc.c/serverpvc.c, except that there is a long loop on
sending/receiving data messages. This difference allows the testing
of the Out-of-Band Level 2 Down event. For Permanent Virtual Circuits
only. | | infoserv_client.c/ infoserv.c | Similar
to the programs above, but the main difference is that the server
"forks" the listener's process before
receiving the incoming calls; this allows faster processing at connection
time. The other main difference is that several parameters can be
configured, such as number of messages, message size, number of
processes to fork etc. |
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