D-Bus
Linux middleware / From Wikipedia, the free encyclopedia
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D-Bus (short for "Desktop Bus"[4]) is a message-oriented middleware mechanism that allows communication between multiple processes running concurrently on the same machine.[5][6] D-Bus was developed as part of the freedesktop.org project, initiated by Havoc Pennington from Red Hat to standardize services provided by Linux desktop environments such as GNOME and KDE.[7][8][dead link]
| Developer(s) | Red Hat |
|---|---|
| Initial release | November 2006; 16 years ago (2006-11) |
| Stable release | |
| Preview release | |
| Repository | |
| Written in | C |
| Operating system | Cross-platform |
| Type | |
| License | GPLv2+ or AFL 2.1[3] |
| Website | www |
The freedesktop.org project also developed a free and open-source software library called libdbus, as a reference implementation of the specification. This library should not be confused with D-Bus itself, as other implementations of the D-Bus specification also exist, such as GDBus (GNOME),[9] QtDBus (Qt/KDE),[10] dbus-java[11] and sd-bus (part of systemd).[12]