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} # End of build_tail.

# ------------------------------------------------

sub first_rm_method
{
	my($self)    = @_;
	my($package) = __PACKAGE__;

	return $self -> build_head . $self -> build_tail;

} # End of first_rm_method.

# ------------------------------------------------

sub setup
{
	my($self) = @_;

	$self -> start_mode('first_rm');
	$self -> run_modes(first_rm => 'first_rm_method');

} # End of setup.

# ------------------------------------------------

1;

=pod

=head1 NAME

CGI::Snapp::Demo::One - A template-free demo of CGI::Snapp using just 1 run mode

=head1 Synopsis

After installing the module, do one or both of:

=over 4

=item o Use the L<CGI> script

Unpack the distro and copy http/cgi-bin/cgi.snapp.one.cgi to your web server's cgi-bin/ directory, and make it executable.

Then browse to http://127.0.0.1/cgi-bin/cgi.snapp.one.cgi.

=item o Use the L<PSGI> script

Note: In order to not require users to install L<Starman> or L<Plack>, they have been commented out in Build.PL and Makefile.PL.

Edit httpd/cgi-bin/cgi.snapp.one.psgi and change my value for the web server's doc root from /dev/shm/html to match your set up.

/dev/shm/ is a directory provided by L<Debian|http://www.debian.org/> which is actually a RAM disk, and within that my doc root is the sub-directory /dev/shm/html/.

Then, install L<Plack> and/or L<Starman> and then do one or both of:

=over 4

=item o Use L<Starman>

Start starman with: starman -l 127.0.0.1:5171 --workers 1 httpd/cgi-bin/cgi.snapp.one.psgi &

=item o Use L<Plack>

Start plackup with: plackup -l 127.0.0.1:5171 httpd/cgi-bin/cgi.snapp.one.psgi &

=back

Then, with either starman or plackup, direct your browser to hit 127.0.0.1:5171/.

These commands are copied from comments within httpd/cgi-bin/cgi.snapp.one.psgi. The value 5171 is of course just a suggestion. All demos in this series use port 5171 and up.

=back

=head1 Description

Shows how to write a minimal CGI script using L<CGI::Snapp>, with 1 run mode.

=head1 Distributions

This module is available as a Unix-style distro (*.tgz).

See L<http://savage.net.au/Perl-modules/html/installing-a-module.html>
for help on unpacking and installing distros.

=head1 Installation

Install L<CGI::Snapp::Demo::One> as you would for any C<Perl> module:

Run:

	cpanm CGI::Snapp::Demo::One

or run:

	sudo cpan CGI::Snapp::Demo::One

or unpack the distro, and then either:

	perl Build.PL
	./Build
	./Build test
	sudo ./Build install

or:

	perl Makefile.PL
	make (or dmake or nmake)
	make test
	make install

=head1 Constructor and Initialization

C<new()> is called as C<< my($app) = CGI::Snapp::Demo::One -> new(k1 => v1, k2 => v2, ...) >>.

It returns a new object of type C<CGI::Snapp::Demo::One>.

See http/cgi-bin/cgi.snapp.one.cgi.

=head1 Methods

=head2 run()

Runs the code which responds to HTTP requests.

See http/cgi-bin/cgi.snapp.one.cgi.

=head1 Troubleshooting