i2o_block_transfer(9) [suse man page]

I2O_BLOCK_TRANSFER(9)					       Message-based devices					     I2O_BLOCK_TRANSFER(9)

NAME

       i2o_block_transfer - Transfer a request to/from the I2O controller

SYNOPSIS

       int i2o_block_transfer(struct request * req);

ARGUMENTS

       req
	   the request which should be transfered

DESCRIPTION

       This function converts the request into a I2O message. The necessary DMA buffers are allocated and after everything is setup post the
       message to the I2O controller. No cleanup is done by this function. It is done on the interrupt side when the reply arrives.

       Return 0 on success or negative error code on failure.

COPYRIGHT

Kernel Hackers Manual 2.6.					     July 2010						     I2O_BLOCK_TRANSFER(9)

Mojo::Message::Request(3pm)				User Contributed Perl Documentation			       Mojo::Message::Request(3pm)

NAME

       Mojo::Message::Request - HTTP 1.1 request container

SYNOPSIS

	 use Mojo::Message::Request;

	 # Parse
	 my $req = Mojo::Message::Request->new;
	 $req->parse("GET /foo HTTP/1.0x0ax0d");
	 $req->parse("Content-Length: 12x0ax0dx0ax0d");
	 $req->parse("Content-Type: text/plainx0ax0dx0ax0d");
	 $req->parse('Hello World!');
	 say $req->body;

	 # Build
	 my $req = Mojo::Message::Request->new;
	 $req->url->parse('http://127.0.0.1/foo/bar');
	 $req->method('GET');
	 say $req->to_string;

DESCRIPTION

       Mojo::Message::Request is a container for HTTP 1.1 requests as described in RFC 2616.

EVENTS

       Mojo::Message::Request inherits all events from Mojo::Message.

ATTRIBUTES

       Mojo::Message::Request inherits all attributes from Mojo::Message and implements the following new ones.

   "env"
	 my $env = $req->env;
	 $req	 = $req->env({});

       Direct access to the "CGI" or "PSGI" environment hash if available.

	 # Check CGI version
	 my $version = $req->env->{GATEWAY_INTERFACE};

	 # Check PSGI version
	 my $version = $req->env->{'psgi.version'};

   "method"
	 my $method = $req->method;
	 $req	    = $req->method('POST');

       HTTP request method, defaults to "GET".

   "url"
	 my $url = $req->url;
	 $req	 = $req->url(Mojo::URL->new);

       HTTP request URL, defaults to a Mojo::URL object.

	 my $foo = $req->url->query->to_hash->{foo};

METHODS

       Mojo::Message::Request inherits all methods from Mojo::Message and implements the following new ones.

   "clone"
	 my $clone = $req->clone;

       Clone request if possible, otherwise return "undef".

   "cookies"
	 my $cookies = $req->cookies;
	 $req	     = $req->cookies(Mojo::Cookie::Request->new);
	 $req	     = $req->cookies({name => 'foo', value => 'bar'});

       Access request cookies, usually Mojo::Cookie::Request objects.

	 say $req->cookies->[1]->value;

   "fix_headers"
	 $req = $req->fix_headers;

       Make sure request has all required headers for the current HTTP version.

   "is_secure"
	 my $success = $req->is_secure;

       Check if connection is secure.

   "is_xhr"
	 my $success = $req->is_xhr;

       Check "X-Requested-With" header for "XMLHttpRequest" value.

   "param"
	 my @names = $req->param;
	 my $foo   = $req->param('foo');
	 my @foo   = $req->param('foo');

       Access "GET" and "POST" parameters. Note that this method caches all data, so it should not be called before the entire request body has
       been received.

   "params"
	 my $p = $req->params;

       All "GET" and "POST" parameters, usually a Mojo::Parameters object.

	 say $req->params->param('foo');

   "parse"
	 $req = $req->parse('GET /foo/bar HTTP/1.1');
	 $req = $req->parse(REQUEST_METHOD => 'GET');
	 $req = $req->parse({REQUEST_METHOD => 'GET'});

       Parse HTTP request chunks or environment hash.

   "proxy"
	 my $proxy = $req->proxy;
	 $req	   = $req->proxy('http://foo:bar@127.0.0.1:3000');
	 $req	   = $req->proxy(Mojo::URL->new('http://127.0.0.1:3000'));

       Proxy URL for request.

	 # Disable proxy
	 $req->proxy(0);

   "query_params"
	 my $p = $req->query_params;

       All "GET" parameters, usually a Mojo::Parameters object.

	 say $req->query_params->to_hash->{'foo'};

SEE ALSO

       Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.

perl v5.14.2							    2012-09-05					       Mojo::Message::Request(3pm)