Net::Server::MultiType.3pm

Langue: en

Autres versions - même langue

Version: 2007-02-02 (mandriva - 01/05/08)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Net::Server::MultiType - Net::Server personality

SYNOPSIS

   use Net::Server::MultiType;
   @ISA = qw(Net::Server::MultiType);
 
   sub process_request {
      #...code...
   }
 
   my @types = qw(PreFork Fork Single);
 
   Net::Server::MultiType->run(server_type=>\@types);

DESCRIPTION

Please read the pod on Net::Server first. This module is a personality, or extension, or sub class, of the Net::Server module.

This personality is intended to allow for easy use of multiple Net::Server personalities. Given a list of server types, Net::Server::MultiType will require one at a time until it finds one that is installed on the system. It then adds that package to its @ISA, thus inheriting the methods of that personality.

ARGUMENTS

In addition to the command line arguments of the Net::Server base class, Net::Server::MultiType contains one other configurable parameter. 
   Key               Value            Default
   server_type       'server_type'    'Single'
server_type
May be called many times to build up an array or possible server_types. At execution, Net::Server::MultiType will find the first available one and then inherit the methods of that personality

CONFIGURATION FILE

"Net::Server::MultiType" allows for the use of a configuration file to read in server parameters. The format of this conf file is simple key value pairs. Comments and white space are ignored. 
   #-------------- file test.conf --------------
 
   ### multi type info
   ### try PreFork first, then go to Single
   server_type PreFork
   server_type Single
 
   ### server information
   min_servers   20
   max_servers   80
   spare_servers 10
 
   max_requests  1000
 
   ### user and group to become
   user        somebody
   group       everybody
 
   ### logging ?
   log_file    /var/log/server.log
   log_level   3
   pid_file    /tmp/server.pid
 
   ### access control
   allow       .+\.(net|com)
   allow       domain\.com
   deny        a.+
 
   ### background the process?
   background  1
 
   ### ports to bind
   host        127.0.0.1
   port        localhost:20204
   port        20205
 
   ### reverse lookups ?
   # reverse_lookups on
  
   #-------------- file test.conf --------------

PROCESS FLOW

See Net::Server

HOOKS

There are no additional hooks in Net::Server::MultiType.

TO DO

See Net::Server

AUTHOR

Paul T. Seamons paul@seamons.com

SEE ALSO

Please see also Net::Server::Fork, Net::Server::INET, Net::Server::PreFork, Net::Server::MultiType, Net::Server::Single