Open Source Libraries - Page 13

pyhard2 is an object-oriented framework to help in the development of instrument drivers. pyhard2 is proposed as an alternative to LabVIEW. Emphasis is given on serial drivers but the framework can be used with any socket. The source also contains the implementation of a PID controller and a setpoint ramp generator. The instrument drivers may further be incorporated in a GUI, using, e.g. PyQt or PySide. Threading is automatically taken care of. Furthermore, generic GUI (called controllers) are provided and can be extended.

CTypes-based python bindings to the GSASL library (www.gnu.org/software/gsasl ). This package provides a parser that generates python code w/ types checking and more pythonish feel than just plain usage of the library through ctypes.

Cross platform library using Qt API, to set your application to be started on system startup. Windows: Registry Linux: KDE4 autostart, GNOME autostrat, cron table Mac: launchd, cron table TODO: - Cron table method is under development! - Support run once - Support Services/Daemons - Add more method

restSQL is an ultra-lightweight data access layer. It provides a simple REST-based HTTP or Java API to access updatable views. It executes in any standard JEE container and interoperates with multiple databases, currently MySQL and PostgreSQL.

serialLCD is Arduino based open-source project. It contains ATmega8 with given firmware file & the arduino library. The ATmega8 can be replaced by ATmega168/328. ATmega8 uses its 8MHz internal oscillator to reduce hardware (atmega8 no-xtal bootloader is used). The arduino library uses SoftwareSerial internally to communicate ATmega8 via digital pin 6 (only for uno/duemilanove or clone with atmega8/168/328, not for mega & due). Only one wire simplex serial communication at baudrate 9600 is required to communicate with serialLCD module. The library & firmware file is released in public domain as open-source project. Feel free to edit/improve/share it. *** Raspberry Pi python library added. video available on youtube at: http://youtu.be/adNOWREWuL8

An easy to use C++ socket and network library, mainly for UNIX systems.

Slimgrid is a Java library for grid computations which is lighter than other ones (JPPF, Hadoop, ...). The main design goals are: minimalism, simplicity, pervasiveness. If you need to grab something which does not require you to comprehend massive and complex API's, do exhaustive configurations and installations, is robust and reliable, uses just one port for all management and communication, then SlimGrid is the right choice. The SlimGrid is built on top of the Apache's ZooKeeper library for coordination of distributed systems and Apache Curator awesome API simplification. Slimgrid allows also one-way synchronization of grid application folders (from the server to workers). This is useful when the grid app has been updated. Slimgrid is very robust. One of his successful mission was to perform more than 140.000 tasks in the grid with 40+ computers located in three different countries (Norway, Germany, Canada) and behind various firewalls (University labs).

snmpAdaptor4j is an adaptor for Java Management eXtensions (JMX) providing a simple access to MBeans via the SNMP protocol. Thus, this adapter you allow to connect most monitoring tools (like Nagios and Cacti) to your Java applications. For each MBean, an XML mapping file allows to establish the relationships between attributes and the MIB of the SNMP adapter. No additional code is necessary to integrate the MBeans in the SNMP protocol. This adapter can work in a multi-applications environment (such as application servers).

uTask is a simple library for 32 bit microcontrollers (uCs) providing easy to use coroutines.

Elaborate Visual Studio .vcxproj / .vcproj projects to CMakeLists.txt converter, enabling Makefile or Ninja or IDE builds, i.e. full multi-platform CMake functionality (Linux, Mac, Windows...). Live Update capability: supports side-by-side tracking of evolving original proj files, within build tree!! Script hooks for static CMake defs, powerful definition-to-variable mapping. Access to project data content is via git repository _only_ (it's a developer infrastructure project, thus alternatives are less suitable). Be aware of several branches available for checkout (git branch -a): "experimental_unverified" is for the daring (to start with current most featureful code), while usability of "experimental" always gets hardened via a large build. For instructions see README.txt - for ad-hoc access see Browse Code button (experimental_unverified head) -, then attempt guided installation on a .vc[x]proj-based source tree, via install_me_fully_guided.rb . Devel cooperation welcome!!

The Validating Stub Resolver (vsResolver) is a DNS stub resolver that implements the Domain Name System Security Extensions (DNSSEC) specified in RFC 4033, RFC 4034 and RFC 4035. These add data origin authentication and data integrity to the Domain Name System. vsResolver extends the dnspython toolkit (http://www.dnspython.org/) and uses the pycrypto library for its underlying crypto implementation(https://www.dlitz.net/software/pycrypto/). Click on this link for a ridiculously simple python page demonstrating vsResolver working - http://superawesum.novas.us/py/hello.py. Try entering some domains and click submit. Then, enable details, click submit to get the details,and compare with what you get for that domain at http://dnssec-debugger.verisignlabs.com.

Weeno is an software-only extension of Wiring / Arduino for potentially all and any Atmel AVR MCUs. And potentially all chip architectures from all companies, whether Freescale, SiLabs, TI, even ARM. Basically, the goal is to make AVR-Weeno, ARM-Weeno, 8

xnn

The Zabbix trap (zabtrap) client library allows you to send traps to a zabbix trap item configured on a zabbix server from your Java applications. For a full JMX Zabbix bridge (zabbix agent), check out http://www.kjkoster.org/zapcat/