Free driven software for linux

PhpGmailDrive is a new type of file sharing utility. Unlike typical file servers (say xDrive) it uses Gmail as backend file server. You can enjoy it simply by hosting a small PHP script in your web site without any database.
Gmail file space is more than 2GB, so you can imagine you already have such a big space on internet. However, you will require a Gmail account (If you dont have any Gmail address, go GmailSwap or ask your friends.).
PGD automatically connects Gmail server and fetches list of all attached files and generate downloadable links in a tree like view. If you are looking for a file server to upload your music or notes without any hassle, PGD is ideal for you. Technically speaking PGD is wrapper of Gmailer .
Thought there is no need to know hecks of PHP or Gmailer. Just you have to check that your PHP hosting service provider has curl extension of PHP to handle HTTP/HTTPS traffic.
Main features:
- Successfully connects to Gmail and only grabs list of Attachments in Gmail messages.
- List of attachments are displayed with inbuilt Javascript engine. You can customize output to any other formats.
- 100% compliant to GMAILFS. So you can upload with Windows Gmail Shell extension or Linux GmailFS utilities..
- Supports Multiple Gmail accounts in the same script .
- Supports all browsers.
- Total size is less than 100 KB.

JDave project is a behavior-driven development framework that provides an easy way to specify the behavior of your Java classes.
Behavior Driven Development (BDD) is a refinement for Test Driven Development (TDD). It is not a radical change from TDD, in fact the actual process of doing BDD is exactly same as in TDD. The vocabulary is just different. While it is possible to practice BDD with any unit testing tool, it is believed that this change should be reflected in used tools too.
JDave is a BDD framework for Java. It is inspired by rspec and integrates JMock 2 as mocking framework. It currently uses JUnit adapter to launch JDave specifications. This way it is possible to have IDE and build tool support from day one.
Enhancements:
- This version adds specification grouping, a Wicket module for Wicket development, and a Maven reporting plugin.
- JMock has been upgraded to 2.1.
- The Maven groupId has been changed to org.jdave.
- Hamcrest matchers can be used to set expectations for elements of collections.

SPServer project is a server framework library written on C++ that implements the Half-Sync/Half-Async pattern.

SPServer is a server framework library written on C++ that implements the Half-Sync/Half-Async pattern ( http://www.cs.wustl.edu/~schmidt/PDF/HS-HA.pdf ). Its based on libevent in order to utilize the best I/O loop on any platform.

SPServer can simplify TCP server construction. It is a hybrid system between threaded and event-driven, and exploits the advantages of both programming models. It exposes a threaded programming style to programmers, while simultaneously using event-driven style to process network connection.

Riverdrums Load Balancer project is a no-frills, event-driven load balancer aimed at clarity and efficiency.

Compiling:

1. Install libevent
2. gcc -Wall -O2 -o rlb rlb.c -levent
Solaris:
a) cc -Wall -O2 -o rlb rlb.c -lnsl -lsocket -levent

Usage:

$ rlb -p port [-b addr] [-B addr] -h host:service[:max] [-h host:service[:max] ...] [-m max] [-t timeout] [-c check interval] [-s bufsize] [-n servers] [-f]

DIX project is an experimental game engine.

DIX is an advanced and highly unusual text-based but GUI-driven adventure game engine. It includes documentation, samples, and other goodies.

From user perspective, it probably offers substantially more than one would expect from hardcore text mode games, both in terms of GUI functionality, and gameplay.

ivykis is a library for asynchronous I/O readiness notification.
ivykis library is a thin, portable wrapper around OS-provided mechanisms such as /dev/epoll, /dev/poll, kqueue(2), poll(2), POSIX realtime signals, select(2), and epoll_create(2).
ivykis was mainly designed for building high-performance network servers, but can be used as building block for any kind of event-driven application that uses poll(2)able file descriptors as its inputs.
Enhancements:
- use $(MAKE) in Makefile. (gorny at netric dot org)
- include sys/types.h before sys/{select,socket}.h. (gorny at netric dot org)
- support sys_epoll on non-x86 linux platforms.

Trading-shim is a database driven connector API that provides a persistent store SQL backend database.
The trading shim is a command-line and dbms controlled interface to the socket-based API of Interactive Brokers Trader Workstation, abbreviated as the IB tws socket api, or simply tws api. That api has a number of advantages for our purposes, including the freely available Trader Workstation, comprehensive feeds and archives for tick and history data, a paper account ideal for software testing, and low transaction costs.
The downstream drives the shim by making changes to the database. The shim consults the database at initial startup, and from time to time thereafter when signalled by brief, simple commands. This combination of database and shim integrate persistent database storage with the tws. The command interface also serves as an alternative to the existing tws gui interfaces, to permit you to use downstream programs, whether gui or not, to drive the tws through its api.
The shim is written in C++, and though developed on Linux, should run on any modern Unix-like platform. Its free software; weve released the trading shim in source form under the GNU General Public License in order to reach the widest possible community of users.
Enhancements:
- This is a major release, adding significant documentation, with manual.pdf.
- It has support for IB TWS Build 872.6.
- Full shim binary regression tests have been passed for the Debian testing platform as well as CentOS 4.
- UTF-8 support has been added.