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C Socket Client/Server Fork Loop

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Old 01-22-2011
C Socket Client/Server Fork Loop
Hello people.

I'm trying to do something like a search engine.
Server runs in the background by using ./server & which has data from a textfile stored in an array.
Client then runs by using ./client
It will then prompt "Search for:"

For example, if I searched for Products called Instant Noodles
Server will return me result:
Product : Instant Noodle
Price : $10
If there's no such product, it will return "No such product"

I've already done it up to here.
Problem is, I want to make the client loop, after it finishes searching for a product, "Search for:" will appear again. The socket connection will only end when the user types in "end"
I can make it end by typing "end", but not the loop for search.
How can I do this?
I'm currently using the fork() command to handle multiple clients.

Thanks in advance.
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SOAP::WSDL::Server::Simple(3pm) 			User Contributed Perl Documentation			   SOAP::WSDL::Server::Simple(3pm)

NAME

       SOAP::WSDL::Server::Simple - CGI based SOAP server for HTTP::Server::Simple

SYNOPSIS

	package TestServer;
	use base qw(HTTP::Server::Simple::CGI);
	use MyServer::TestService::TestPort;

	sub handle_request {
	    my ($self, $cgi) = @_;
	    my $server = MyServer::TestService::TestPort->new({
		dispatch_to => 'main',
		transport_class => 'SOAP::WSDL::Server::Simple',
	    });
	    $server->handle($cgi);
	}

	my $httpd = __PACKAGE__->new();
	$httpd->run();

USAGE

       To use SOAP::WSDL::Server::Simple efficiently, you should first create a server interface using wsdl2perl.

       SOAP::WSDL::Server::Simple dispatches all calls to appropriately named methods in the class or object set via "dispatch_to".

       See the generated server class on details.

DESCRIPTION

       Lightweight SOAP server for use with HTTP::Server::Simple, mainly designed for testing purposes. It allows to set up a simple SOAP server
       without having to configure CGI or mod_perl stuff.

       SOAP::WSDL::Server::Simple is not recommended for production use.

METHODS

   handle
       See synopsis above.

LICENSE AND COPYRIGHT

       Copyright 2004-2008 Martin Kutter.

       This file is part of SOAP-WSDL. You may distribute/modify it under the same terms as perl itself

AUTHOR

       Martin Kutter <martin.kutter fen-net.de>

REPOSITORY INFORMATION

	$Rev: 391 $
	$LastChangedBy: kutterma $
	$Id: Client.pm 391 2007-11-17 21:56:13Z kutterma $
	$HeadURL: https://soap-wsdl.svn.sourceforge.net/svnroot/soap-wsdl/SOAP-WSDL/trunk/lib/SOAP/WSDL/Client.pm $

perl v5.10.1							    2010-12-21					   SOAP::WSDL::Server::Simple(3pm)