fusioninventory::agent::storage(3pm) [debian man page]

FusionInventory::Agent::Storage(3pm)			User Contributed Perl Documentation		      FusionInventory::Agent::Storage(3pm)

NAME

       FusionInventory::Agent::Storage - A data serializer/deserializer

SYNOPSIS

	 my $storage = FusionInventory::Agent::Storage->new(
	     directory => '/tmp'
	 );
	 my $data = $storage->restore(
	     module => "FusionInventory::Agent"
	 );

	 $data->{foo} = 'bar';

	 $storage->save(data => $data);

DESCRIPTION

       This is the object used by the agent to ensure data persistancy between invocations.

       Each data structure is saved in a file, whose name is automatically determined according to object class name. An optional index number can
       be used to differentiate between consecutives usages.

METHODS

   new(%params)
       The constructor. The following parameters are allowed, as keys of the %params hash:

       logger
	   the logger object to use

       directory
	   the directory to use for storing data (mandatory)

   getDirectory
       Returns the underlying directory for this storage.

   has(%params)
       Returns true if a saved data structure exists. The following arguments are allowed:

       name
	   The file name to use for saving the data structure (mandatory).

   save(%params)
       Save given data structure. The following parameters are allowed, as keys of the %params hash:

       name
	   The file name to use for saving the data structure (mandatory).

   restore(%params)
       Restore a saved data structure. The following parameters are allowed, as keys of the %params hash:

       name
	   The file name to use for saving the data structure (mandatory).

   remove(%params)
       Delete the file containing a seralized data structure for a given module. The following parameters are allowed, as keys of the %params
       hash:

       name
	   The file name to use for saving the data structure (mandatory).

perl v5.14.2							    2012-06-14				      FusionInventory::Agent::Storage(3pm)

HTTP::Request::Params(3pm)				User Contributed Perl Documentation				HTTP::Request::Params(3pm)

NAME

       HTTP::Request::Params - Retrieve GET/POST Parameters from HTTP Requests

SYNOPSIS

	 use HTTP::Request::Params;

	 my $http_request = read_request();
	 my $parse_params = HTTP::Request::Params->new({
			      req => $http_request,
			    });
	 my $params	  = $parse_params->params;

DESCRIPTION

       This software does all the dirty work of parsing HTTP Requests to find incoming query parameters.

   new
	 my $parser = HTTP::Request::Params->new({
			 req => $http_request,
		      });

       "req" - This required argument is either an "HTTP::Request" object or a string containing an entier HTTP Request.

       Incoming query parameters come from two places. The first place is the "query" portion of the URL. Second is the content portion of an HTTP
       request as is the case when parsing a POST request, for example.

   params
	 my $params = $parser->params;

       Returns a hash reference containing all the parameters. The keys in this hash are the names of the parameters. Values are the values
       associated with those parameters in the incoming query. For parameters with multiple values, the value in this hash will be a list
       reference. This is the same behaviour as the "CGI" module's "Vars()" function.

   req
	 my $req_object = $parser->req;

       Returns the "HTTP::Request" object.

   mime
	 my $mime_object = $parser->mime;

       Returns the "Email::MIME" object.

       Now, you may be wondering why we're dealing with an "Email::MIME" object.  The answer is simple. It's an amazing parser for MIME compliant
       messages, and RFC 822 compliant messages. When parsing incoming POST data, especially file uploads, "Email::MIME" is the perfect fit. It's
       fast and light.

SEE ALSO

       "HTTP::Daemon", HTTP::Request, Email::MIME, CGI, perl.

AUTHOR

       Casey West, <casey@geeknest.com>.

COPYRIGHT

	 Copyright (c) 2005 Casey West.  All rights reserved.
	 This module is free software; you can redistribute it and/or modify it
	 under the same terms as Perl itself.

perl v5.10.1							    2005-01-12						HTTP::Request::Params(3pm)