Free http async software for linux

HTTP grabber can be used to see what other people on your LAN are downloading as it saves information being sent via the HTTP protocol to disk.

Check the makefile:
if libngrep isnt in /usr/local/lib, change the LFLAGS
if you dont want httpgrabber to be installed in /usr/local/bin, change the directory in the "install" rule.

To install just run "make" and "make install"

lns.http is a simple framework for writing Common Lisp web applications. The project handles the incoming connections, parses HTTP headers and queries, and finally hands control over to your URL handler.

lns.http is a HTTP/1.1 compatible web server but tries to achieve compatibility with lesser (down to the informal HTTP/0.9) clients.

The lns.http web server uses lisp-network-server to take care of network handling.

This software is licensed unter the LGPL.

async-j is an architecture for building long-running, high-performance network servers in Java. It is based on Javas nio library, but shields the user from nios bugs and complexities.
An object-oriented design is used for extendability and low development and maintenance costs.
Enhancements:
- Code cleanup

libjhttpd project is a simple HTTP/1.0 compliant, threaded webserver-library written in Java.
Main features:
- threaded
- very fast
- supports MIME-Types
- flexible configuration
- supports binary multipart POST-Requests, i.e. File Uploads

HTTP::DAV is a WebDAV client library for Perl5.
SYNOPSIS
# DAV script that connects to a webserver, safely makes
# a new directory and uploads all html files in
# the /tmp directory.
use HTTP::DAV;
$d = new HTTP::DAV;
$url = "http://host.org:8080/dav/";
$d->credentials( -user=>"pcollins",-pass =>"mypass",
-url =>$url, -realm=>"DAV Realm" );
$d->open( -url=>"$url )
or die("Couldnt open $url: " .$d->message . "n");
# Make a null lock on newdir
$d->lock( -url => "$url/newdir", -timeout => "10m" )
or die "Wont put unless I can lock for 10 minutesn";
# Make a new directory
$d->mkcol( -url => "$url/newdir" )
or die "Couldnt make newdir at $urln";
# Upload multiple files to newdir.
if ( $d->put( -local => "/tmp/*.html", -url => $url ) ) {
print "successfully uploaded multiple files to $urln";
} else {
print "put failed: " . $d->message . "n";
}
$d->unlock( -url => $url );
Main features:
- Full RFC2518 method support. OPTIONS, TRACE, GET, HEAD, DELETE, PUT, COPY, MOVE, PROPFIND, PROPPATCH, LOCK, UNLOCK.
- A fully object-oriented API.
- Recursive GET and PUT for site backups and other scripted transfers.
- Transparent lock handling when performing LOCK/COPY/UNLOCK sequences.
- http and https support (https requires the Crypt::SSLeay library). See INSTALLATION.
- Basic AND Digest authentication support (Digest auth requires the MD5 library). See INSTALLATION.
- dave, a fully-functional ftp-style interface written on top of the HTTP::DAV API and bundled by default with the HTTP::DAV library. (If youve already installed HTTP::DAV, then dave will also have been installed (probably into /usr/local/bin). You can see its man page by typing "perldoc dave" or going to http://www.webdav.org/perldav/dave/.
- It is built on top of the popular LWP (Library for WWW access in Perl). This means that HTTP::DAV inherits proxy support, redirect handling, basic (and digest) authorization and many other HTTP operations. See LWP for more information.
- Popular server support. HTTP::DAV has been tested against the following servers: mod_dav, IIS5, Xythos webfile server and mydocsonline. The library is growing an impressive interoperability suite which also serves as useful "sample scripts". See "make test" and t/*.

HTTP::Browscap is a Perl module that can parse and search browscap.ini files.

SYNOPSIS

use HTTP::Browscap;

my $capable = browscap();

if( $capable->{wap} ) {
output_WAP();
}

if( $capable->{css} > 1 ) {
# Browser can handle CSS2
}

# OO interface
my $BC = HTTP::Browscap->new( browscap.ini );

$capable = $BC->match( $ENV{HTTP_USER_AGENT} );

ABSTRACT

Browscap.ini is a file, introduced with Microsofts IIS, that lists the User-Agent strings that different browsers send, and various capabilities of those browsers. This module parses browscap.ini and allows you to find the capability definitions for a given browser.

Starting with Microsofts IIS, a browscap.ini file was used to list the capabilities of various browsers. Using the User-Agent string that a browser sends in the HTTP request, the capabilities of a browser are retrieved. If an exact match of the User-Agent string isnt found, wild-card expantion is done. If all fails, a default browser definition is used.

There are limits the usefulness of browscap.ini. It only detects if a browser has a certain capability, but not if this capability has been deactivated or if its a buggy implementation. In particular, most CSS and JavaScript implementations will make you scream.