Projects / MUSCLE

MUSCLE

MUSCLE (Multi User Server Client Linking Environment) is an N-way messaging server and networking API. It includes client-side networking APIs for various languages, including C, C++, C#, Delphi, Java, and Python. MUSCLE lets programs communicate over a network via streams of serialized Message objects. The included server program ("muscled") lets its clients message each other and store information in its server-side hierarchical database. The database supports flexible queries via hierarchical wildcarding, and "live" updates via a subscription mechanism.

Tags Database Database Engines/Servers Software Development Libraries Application Frameworks Communications Java Libraries
Licenses BSD Revised
Operating Systems BeOS Mac OS X Windows Windows Windows OS Independent POSIX
Implementation C C# C++ Java Python

Tweet this project Short link

Rss Recent releases

  • Rrelease-mid
  •  17 Jun 2009 17:55
  • Rrelease-after

    Changes: This version adds a ThreadLocalStorage API, extends the Thread API, adds multiple-send-destination support to the UDPSocketDataIO class, upgrades the GetNetworkInterfaceInfos() API, and has several other minor enhancements.

    • Rrelease-mid
    •  23 May 2009 00:27
    • Rrelease-after

      Changes: This version improves signal handling a bit more, and redesigns the ChildProcessDataIO class so it is able to do "soft/hard shutdowns" (i.e. request that the child process quit, and then forcibly kill it if it doesn't comply in a certain number of seconds).

      • Rrelease-mid
      •  15 May 2009 20:56
      • Rrelease-after

        Changes: This release features greatly improved IPv6 support, as well as as a simplified interface to the Message class (Message::Find*() methods that take by-reference arguments, and Message::Get*() methods). It also adds a feature to automatically include source code location hashes in log entries, more flexible signal handling, and the LogCallback API has been made simpler and more powerful. There are various bugfixes.

        • Rrelease-mid
        •  21 Mar 2009 03:51
        • Rrelease-after

          Changes: This release adds better UDP support to the Java classes, a SegmentedStringMatcher class for convenient wild-card matching on segmented path strings, a number-aware string comparison function, and various other minor features and bugfixes. The Java classes have been repackaged from com.lcs.* to com.meyer.* to reflect a company name change.

          • Rrelease-mid
          •  28 Jan 2009 23:44
          • Rrelease-after

          Changes: Many small improvements and bugfixes.

          Rss Recent comments

          Rcomment-before 06 Aug 2003 16:22 Rcomment-trans jaf Rcomment-after

          Mailing list created
          FYI, there is now a MUSCLE mailing list covering development
          and use of the MUSCLE toolkit. You can subscribe to it by
          sending an email to with the word muscle-request@freelists.org
          "subscribe" in the subject line, or you can search the mailing
          list archives here.

          Rcomment-before 30 Jun 2003 01:24 Rcomment-trans Monni Rcomment-after

          Re: Rudimentary BeShare-compatible command line chat client available

          > New version of Clyde is v1.04. It's
          > been tweaked to compile with MUSCLE
          > v1.30+.

          You need to add QueryFilter.o and ByteBuffer.o to the Makefile to get it to compile with latest MUSCLE's.

          Rcomment-before 02 Mar 2003 23:08 Rcomment-trans jaf Rcomment-after

          Re: Rudimentary BeShare-compatible command line chat client available
          New version of Clyde is v1.04. It's
          been tweaked to compile with MUSCLE v1.30+.

          Rcomment-before 16 Oct 2002 08:05 Rcomment-trans job Rcomment-after

          Confusing name
          The name of this project is rather confusing. MUSCLE is already the name of the de-facto standard smartcard environment for Linux. (Google for "muscle linux" and you'll see what I mean.)

          Rcomment-before 10 Apr 2002 11:35 Rcomment-trans jaf Rcomment-after

          Re: Rudimentary BeShare-compatible command line chat client available
          Clyde 1.01 is
          here. It fixes a nasty crashing bug and adds a few minor features.

          A042a14766ffdb210ac6b2cc9b41cff7_thumb

          Project Spotlight

          eduMagnet

          A GTK interface to download and play back educational online videos.

          No-screenshot

          Project Spotlight

          GNU libextractor

          A meta-data extraction library.