NAME
Drogo::Server::PSGI - Implement a Drogo PSGI application.
METHODS
new
Create a new server instance.
Parameters: respond => response object,
Example app.psgi file.
my $app = sub {
my $env = shift;
return sub {
my $respond = shift;
# create new server object
my $server = Drogo::Server::PSGI->new( env => $env, respond => $respond );
# set default application package
$server->variable( app_package => 'dev' );
# do something with server...
Example::App->handler( server => $server );
}
};initialize
Initializes Drogo instance.
input
Returns input stream.
process_request_method
Processes a post.
cleanup
Cleanup processing.
variable(key => $value)
Returns a persistant server variable.
Key without value returns variable.
These include variables set by the server configuration, as "user variables" in nginx.
uri
Returns the uri.
args
Returns string of arguments.
request_body
Returns the request body (used for posts)
request_method
Returns the request method (GET or POST)
remote_addr
Returns remote address.
has_request_body
Used by nginx for request body processing.
This function is only called when the request method is a post, in an effort to reduce processing time.
header_in
Returns a request header.
header_out
Sets a header out.
send_http_header
Send the http header.
$self->status(...)
Set output status... (200, 404, etc...) If no argument given, returns status.
Print stuff to the http stream.
sleep
Sleeps (used by nginx), not needed for other server implementations.
header_only
Returns true of only the header was requested.
unescape
Unescape an encoded uri.
server_return
This function defines what is returned to the server at the end of a dispatch. For nginx, this will be a status code, but in this test implementation we're returning the actual server object itself, so we can evaluate it while testing
COPYRIGHT
Copyright 2011, 2012 Ohio-Pennsylvania Software, LLC.
LICENSE
This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself.