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Network Programming with Perl
book

Network Programming with Perl

by Lincoln D. Stein
December 2000
Intermediate to advanced
784 pages
20h 54m
English
Addison-Wesley Professional
Content preview from Network Programming with Perl

Concurrent Clients

This chapter concludes by introducing a topic that is one of the central issues of Part III, the problem of concurrency.

A Gab Client, First Try

To motivate this discussion, let's write a simple client that can be used for interactive conversations with line-oriented servers. This program will connect to a designated host and port, and simply act as a direct conduit between the remote machine and the user. Everything the user types is transmitted across the wire to the remote host, and everything we receive from the remote host is echoed to standard output.

We can use this client to talk to the echo servers from this chapter and the last, or to talk with other line-oriented servers on the Internet. Common examples include ...

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Publisher Resources

ISBN: 0201615711Purchase book