diff options
Diffstat (limited to 'gnu/packages/freedesktop.scm')
| -rw-r--r-- | gnu/packages/freedesktop.scm | 293 |
1 files changed, 110 insertions, 183 deletions
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm index eba06600b2..7230b36ab7 100644 --- a/gnu/packages/freedesktop.scm +++ b/gnu/packages/freedesktop.scm @@ -191,13 +191,9 @@ ("python" ,python-wrapper) ("xsltproc" ,libxslt))) (inputs - `(("libsoup-minimal" ,libsoup-minimal-2) - ("libstemmer" ,libstemmer) - ("libxml2" ,libxml2) - ("libyaml" ,libyaml) - ("lmdb" ,lmdb))) + (list libsoup-minimal-2 libstemmer libxml2 libyaml lmdb)) (propagated-inputs - `(("glib" ,glib))) + (list glib)) (synopsis "Tools and libraries to work with AppStream metadata") (description "AppStream is a cross-distribution effort for enhancing the way we interact with the software repositories provided by distributions by @@ -291,15 +287,9 @@ application-centers for distributions.") ("python" ,python-wrapper) ("xsltproc" ,libxslt))) (inputs - `(("glib" ,glib) - ("gtk+" ,gtk+) - ("gupnp-igd" ,gupnp-igd) - ("libnice" ,libnice))) + (list glib gtk+ gupnp-igd libnice)) (propagated-inputs - `(("gstreamer" ,gstreamer) - ("gst-plugins-bad" ,gst-plugins-bad) - ("gst-plugins-base" ,gst-plugins-base) - ("gst-plugins-good" ,gst-plugins-good))) + (list gstreamer gst-plugins-bad gst-plugins-base gst-plugins-good)) (synopsis "The Farstream VVoIP framework") (description "Farstream is a collection of GStreamer modules and libraries for videoconferencing.") @@ -338,8 +328,7 @@ for videoconferencing.") ("pkg-config" ,pkg-config) ("gtk-doc" ,gtk-doc/stable))) (inputs - `(("dbus" ,dbus) - ("glib" ,glib))) + (list dbus glib)) (synopsis "Glib testing library") (description "Libglib-testing is a test library providing test harnesses and mock classes which complement the classes provided by GLib. It is intended to @@ -385,15 +374,15 @@ tests.") ("libxml2" ,libxml2) ("pkg-config" ,pkg-config))) (inputs - `(("accountsservice" ,accountsservice) - ("appstream-glib" ,appstream-glib) - ("dbus" ,dbus) - ("flatpak" ,flatpak) - ("glib" ,glib) - ("gtk+" ,gtk+) - ("libostree" ,libostree) - ("linux-pam" ,linux-pam) - ("polkit" ,polkit))) + (list accountsservice + appstream-glib + dbus + flatpak + glib + gtk+ + libostree + linux-pam + polkit)) (synopsis "Parental controls support") (description "MalContent implements parental controls support which can be used by applications to filter or limit the access of child accounts to @@ -419,11 +408,7 @@ inappropriate content.") "1nai806smz3zcb2l5iny4x7li0fak0rzmjg6vlyhdqm8z25b166p")))) (build-system gnu-build-system) (native-inputs - `(("docbook-xsl" ,docbook-xsl) - ("docbook-xml" ,docbook-xml-4.1.2) - ("libxslt" ,libxslt) - ("w3m" ,w3m) - ("xmlto" ,xmlto))) + (list docbook-xsl docbook-xml-4.1.2 libxslt w3m xmlto)) (inputs `(("awk" ,gawk) ("coreutils" ,coreutils) @@ -512,15 +497,14 @@ freedesktop.org project.") ;; Meson target anyway. #:build-type "release")) (native-inputs - `(("check" ,check) - ("pkg-config" ,pkg-config))) + (list check pkg-config)) (inputs - `(("cairo" ,cairo) - ("glib" ,glib) - ("gtk+" ,gtk+) - ("libevdev" ,libevdev) - ("libwacom" ,libwacom) - ("mtdev" ,mtdev))) + (list cairo + glib + gtk+ + libevdev + libwacom + mtdev)) (propagated-inputs `(;; libinput.h requires <libudev.h>, so propagate it. ("udev" ,eudev))) @@ -570,9 +554,7 @@ other applications that need to directly deal with input devices.") (("^.*\\./configure.*") "")) #t))))) (native-inputs - `(("autoconf" ,autoconf) - ("automake" ,automake) - ("libtool" ,libtool))) + (list autoconf automake libtool)) (home-page "https://github.com/devnev/libxdg-basedir") (synopsis "Implementation of the XDG Base Directory specification") (description @@ -696,15 +678,15 @@ the freedesktop.org XDG Base Directory specification.") ("python" ,python) ("xsltproc" ,libxslt))) (inputs - `(("kexec-tools" ,kexec-tools) - ("linux-pam" ,linux-pam) - ("libcap" ,libcap) - ("shadow" ,shadow) ;for 'nologin' - ("shepherd" ,shepherd) ;for 'halt' and 'reboot', invoked - ;when pressing the power button - ("dbus" ,dbus) - ("eudev" ,eudev) - ("acl" ,acl))) ;to add individual users to ACLs on /dev nodes + (list kexec-tools + linux-pam + libcap + shadow ;for 'nologin' + shepherd ;for 'halt' and 'reboot', invoked + ;when pressing the power button + dbus + eudev + acl)) ;to add individual users to ACLs on /dev nodes (home-page "https://github.com/elogind/elogind") (synopsis "User, seat, and session management service") (description "Elogind is the systemd project's \"logind\" service, @@ -877,10 +859,9 @@ with localed. This package is extracted from the broader systemd package.") (arguments `(#:configure-flags '("-Dlogind=enabled"))) (native-inputs - `(("pkg-config" ,pkg-config) - ("scdoc" ,scdoc))) + (list pkg-config scdoc)) (propagated-inputs - `(("elogind" ,elogind))) + (list elogind)) (home-page "https://sr.ht/~kennylevinsen/seatd") (synopsis "Seat management daemon and library") (description @@ -916,11 +897,9 @@ allows applications to use whatever seat management is available.") ("python" ,python-wrapper) ("glib:bin" ,glib "bin"))) (inputs - `(("glib" ,glib) - ("bash-completion" ,bash-completion) - ("polkit" ,polkit))) + (list glib bash-completion polkit)) (propagated-inputs - `(("sqlite" ,sqlite))) + (list sqlite)) (home-page "https://www.freedesktop.org/software/PackageKit/") (synopsis "API for package management, through D-Bus") (description @@ -966,9 +945,7 @@ manager for the current system.") (invoke "nosetests" "-v")))))) (native-inputs ;; For tests. - `(("shared-mime-info" ,shared-mime-info) - ("hicolor-icon-theme" ,hicolor-icon-theme) - ("python-nose" ,python-nose))) + (list shared-mime-info hicolor-icon-theme python-nose)) (home-page "https://www.freedesktop.org/wiki/Software/pyxdg") (synopsis "Implementations of freedesktop.org standards in Python") (description @@ -1030,10 +1007,9 @@ Python.") ("wayland" ,this-package)) ; for wayland-scanner '()))) (inputs - `(("expat" ,expat) - ("libxml2" ,libxml2))) ; for XML_CATALOG_FILES + (list expat libxml2)) ; for XML_CATALOG_FILES (propagated-inputs - `(("libffi" ,libffi))) + (list libffi)) (home-page "https://wayland.freedesktop.org/") (synopsis "Core Wayland window system code and protocol") (description "Wayland is a project to define a protocol for a compositor to @@ -1058,9 +1034,9 @@ fullscreen) or other display servers.") "0xizccackgwszjhlq7jjiv2z2gwppljx0w32ga91bxlnby8z22kc")))) (build-system meson-build-system) (inputs - `(("wayland" ,wayland))) + (list wayland)) (native-inputs - `(("pkg-config" ,pkg-config))) + (list pkg-config)) (synopsis "Wayland protocols") (description "Wayland-Protocols contains Wayland protocols that add functionality not available in the Wayland core protocol. Such protocols either @@ -1085,13 +1061,12 @@ protocol either in Wayland core, or some other protocol in wayland-protocols.") (arguments `(#:tests? #f)) ; no tests (native-inputs - `(("pkg-config" ,pkg-config))) + (list pkg-config)) (inputs - `(("mesa" ,mesa) - ("pugixml" ,pugixml))) + (list mesa pugixml)) (propagated-inputs - `(;; In Requires of the .pc files. - ("wayland" ,wayland))) + (list ;; In Requires of the .pc files. + wayland)) (synopsis "Wayland C++ bindings") (description "This package provides C++ bindings for the Wayland display protocol.") @@ -1111,9 +1086,7 @@ protocol either in Wayland core, or some other protocol in wayland-protocols.") "1zlql0xgiqc3pvgbpnnvj4xvpd91pwva8qf83xfb23if377ddxaw")))) (build-system meson-build-system) (native-inputs - `(("mscgen" ,mscgen) - ("pkg-config" ,pkg-config) - ("xorg-server" ,xorg-server))) + (list mscgen pkg-config xorg-server)) (inputs `(("cairo" ,cairo-xcb) ("colord" ,colord) @@ -1144,9 +1117,7 @@ protocol either in Wayland core, or some other protocol in wayland-protocols.") ("wayland-protocols" ,wayland-protocols) ("xorg-server-xwayland" ,xorg-server-xwayland))) (propagated-inputs - `(("libxkbcommon" ,libxkbcommon) - ("pixman" ,pixman) - ("wayland" ,wayland))) + (list libxkbcommon pixman wayland)) (arguments `(#:configure-flags (list @@ -1222,12 +1193,9 @@ multiplexer to the KMS/DRM Linux kernel devices.") (modify-phases %standard-phases (delete 'configure)))) (native-inputs - `(("pkg-config" ,pkg-config) - ("scdoc" ,scdoc))) + (list pkg-config scdoc)) (inputs - `(("libxkbcommon" ,libxkbcommon) - ("wayland" ,wayland) - ("wayland-protocols" ,wayland-protocols))) + (list libxkbcommon wayland wayland-protocols)) (home-page "https://git.sr.ht/~sircmpwn/wev") (synopsis "Wayland event viewer") (description "Wev is a tool that opens a window, printing all events @@ -1263,10 +1231,9 @@ XEv.") "/lib/libexempi.a")) #t))))) (native-inputs - `(("boost" ,boost))) ; tests + (list boost)) ; tests (inputs - `(("expat" ,expat) - ("zlib" ,zlib))) + (list expat zlib)) (home-page "https://libopenraw.freedesktop.org/exempi/") (synopsis "XMP metadata handling library") (description "Exempi is an implementation of the Extensible Metadata @@ -1287,7 +1254,7 @@ formats.") "138gvgdwk6h4ljrjsr09pxk1nrki4b155hqdzyr8mlk3bwsfmw31")))) (build-system gnu-build-system) (native-inputs - `(("pkg-config" ,pkg-config))) + (list pkg-config)) (inputs `(("udev" ,eudev))) (home-page "http://0pointer.de/blog/projects/being-smart.html") @@ -1321,15 +1288,15 @@ Analysis and Reporting Technology) functionality.") ("pkg-config" ,pkg-config) ("xsltproc" ,libxslt))) (propagated-inputs - `(("glib" ,glib))) ; required by udisks2.pc + (list glib)) ; required by udisks2.pc (inputs - `(("acl" ,acl) - ("cryptsetup" ,cryptsetup) - ("libatasmart" ,libatasmart) - ("libblockdev" ,libblockdev) - ("libgudev" ,libgudev) - ("polkit" ,polkit) - ("util-linux" ,util-linux))) + (list acl + cryptsetup + libatasmart + libblockdev + libgudev + polkit + util-linux)) (outputs '("out" "doc")) ;5 MiB of gtk-doc HTML (arguments @@ -1446,10 +1413,7 @@ message bus.") ("intltool" ,intltool) ("pkg-config" ,pkg-config))) (inputs - `(("dbus" ,dbus) - ("elogind" ,elogind) - ("polkit" ,polkit) - ("shadow" ,shadow))) + (list dbus elogind polkit shadow)) (home-page "https://www.freedesktop.org/wiki/Software/AccountsService/") (synopsis "D-Bus interface for user account query and manipulation") (description @@ -1476,9 +1440,9 @@ these interfaces, based on the useradd, usermod and userdel commands.") ("pkg-config" ,pkg-config) ("python" ,python-wrapper))) (propagated-inputs - `(("glib" ,glib))) ; required by mbim-glib.pc + (list glib)) ; required by mbim-glib.pc (inputs - `(("libgudev" ,libgudev))) + (list libgudev)) (synopsis "Library to communicate with MBIM-powered modems") (home-page "https://www.freedesktop.org/wiki/Software/libmbim/") (description @@ -1503,13 +1467,13 @@ which speak the Mobile Interface Broadband Model (MBIM) protocol.") "0zshxqbm9ldybgrzh7pjmwmfjvvvfd0xh8qhgl8xiqdb9ply73r0")))) (build-system gnu-build-system) (inputs - `(("libgudev" ,libgudev))) + (list libgudev)) (native-inputs `(("glib:bin" ,glib "bin") ; for glib-mkenums ("pkg-config" ,pkg-config) ("python" ,python-wrapper))) (propagated-inputs - `(("glib" ,glib))) ; required by qmi-glib.pc + (list glib)) ; required by qmi-glib.pc (synopsis "Library to communicate with QMI-powered modems") (home-page "https://www.freedesktop.org/wiki/Software/libqmi/") (description @@ -1545,12 +1509,9 @@ which speak the Qualcomm MSM Interface (QMI) protocol.") ;; For testing. ("dbus" ,dbus))) (propagated-inputs - `(("glib" ,glib))) ; required by mm-glib.pc + (list glib)) ; required by mm-glib.pc (inputs - `(("libgudev" ,libgudev) - ("libmbim" ,libmbim) - ("libqmi" ,libqmi) - ("polkit" ,polkit))) + (list libgudev libmbim libqmi polkit)) (synopsis "Mobile broadband modems manager") (home-page "https://www.freedesktop.org/wiki/Software/ModemManager/") (description @@ -1590,9 +1551,7 @@ modems and setup connections with them.") ("xsltproc" ,libxslt))) (propagated-inputs ;; telepathy-logger-0.2.pc refers to all these. - `(("libxml2" ,libxml2) - ("sqlite" ,sqlite) - ("telepathy-glib" ,telepathy-glib))) + (list libxml2 sqlite telepathy-glib)) (synopsis "Telepathy logger library") (home-page "https://telepathy.freedesktop.org/") (description @@ -1616,16 +1575,13 @@ different sorts of messages in different formats.") (base32 "1pfw4g2cicw3ykxhsy743r0fc1yqbdrqxh2c5ha6am19dajcr95l")))) (build-system gnu-build-system) (native-inputs - `(("autoconf" ,autoconf) - ("automake" ,automake) - ("libtool" ,libtool) - ("pkg-config" ,pkg-config))) + (list autoconf automake libtool pkg-config)) (inputs `(("xsltproc" ,libxslt) ("python" ,python-2) ("python-dbus" ,python2-dbus))) (propagated-inputs - `(("telepathy-glib" ,telepathy-glib))) + (list telepathy-glib)) (home-page "https://telepathy.freedesktop.org/") (synopsis "Telepathy IRC connection manager") (description @@ -1657,7 +1613,7 @@ messaging clients such as Empathy, GNOME Shell or KDE Telepathy.") ("python" ,python-2) ("xsltproc" ,libxslt))) (propagated-inputs - `(("telepathy-glib" ,telepathy-glib))) + (list telepathy-glib)) (home-page "https://telepathy.freedesktop.org/wiki/Components/Mission_Control/") (synopsis "Telepathy real-time communication framework management daemon") (description @@ -1680,14 +1636,10 @@ share connections to real-time communication services without conflicting.") (build-system gnu-build-system) (arguments '(#:tests? #f)) ; require the colord system service (native-inputs - `(("gobject-introspection" ,gobject-introspection) - ("intltool" ,intltool) - ("pkg-config" ,pkg-config) - ("vala" ,vala))) + (list gobject-introspection intltool pkg-config vala)) (propagated-inputs ;; colord-gtk.pc refers to all these. - `(("colord" ,colord) - ("gtk+" ,gtk+))) + (list colord gtk+)) (synopsis "GTK integration for libcolord") (home-page "https://www.freedesktop.org/software/colord/") (description @@ -1721,13 +1673,12 @@ wish to perform colour calibration.") ("gtk-doc" ,gtk-doc/stable) ; for 88 KiB of API documentation ("pkg-config" ,pkg-config))) (inputs - `(("glib" ,glib) - ("gusb" ,gusb) - ("nss" ,nss) ; for the URU4x00 driver - - ;; Replacing this with cairo works but just results in a reference - ;; (only) to pixman in the end. - ("pixman" ,pixman))) + (list glib + gusb + nss ; for the URU4x00 driver + ;; Replacing this with cairo works but just results in a reference + ;; (only) to pixman in the end. + pixman)) (home-page "https://fprint.freedesktop.org/") (synopsis "Library to access fingerprint readers") (description @@ -1811,17 +1762,16 @@ software.") ;;("python-pygobject" ,python-pygobject) ;;("python-pypamtest" ,python-pypamtest) (inputs - `(("dbus-glib" ,dbus-glib) - ("elogind" ,elogind) - ("libfprint" ,libfprint) - ("linux-pam" ,linux-pam) - ("polkit" ,polkit) - - ;; XXX These are in libfprint's Requires.private. Meson refuses to grant - ;; the ‘libfprint-2’ dependency if they are not provided here. - ("gusb" ,gusb) - ("nss" ,nss) - ("pixman" ,pixman))) + (list dbus-glib + elogind + libfprint + linux-pam + polkit + ;; XXX These are in libfprint's Requires.private. Meson refuses to grant + ;; the ‘libfprint-2’ dependency if they are not provided here. + gusb + nss + pixman)) (home-page "https://fprint.freedesktop.org/") (synopsis "D-Bus daemon that exposes fingerprint reader functionality") (description @@ -1845,11 +1795,9 @@ to applications simultaneously competing for fingerprint readers.") "02bkfi6fyk4c0gh2avd897882ww5zl7qg7bzzf28qb57kvkvsvdj")))) (build-system gnu-build-system) (native-inputs - `(("autoconf" ,autoconf) - ("automake" ,automake) - ("pkg-config" ,pkg-config))) + (list autoconf automake pkg-config)) (inputs - `(("glib" ,glib))) + (list glib)) (home-page "https://www.freedesktop.org/wiki/Software/desktop-file-utils/") (synopsis "Utilities for working with desktop entries") (description @@ -1924,13 +1872,10 @@ manually by a user.") "1qq5ag9zffx8zc5i9b4z03ar80pqj4drgk3vjdlyfapjwb9zqrf0")))) (build-system perl-build-system) (native-inputs - `(("perl-module-build" ,perl-module-build) - ("perl-file-which" ,perl-file-which) - ("perl-test-pod" ,perl-test-pod) - ("perl-test-pod-coverage" ,perl-test-pod-coverage) - ("xdg-user-dirs" ,xdg-user-dirs))) + (list perl-module-build perl-file-which perl-test-pod + perl-test-pod-coverage xdg-user-dirs)) (propagated-inputs - `(("perl-ipc-system-simple" ,perl-ipc-system-simple))) + (list perl-ipc-system-simple)) (home-page "https://metacpan.org/release/File-BaseDir") (synopsis "Use the Freedesktop.org base directory specification") (description @@ -1954,11 +1899,9 @@ application data and cache data.") "1f1maqix2kbfg2rf008m7mqnvv6nvcf9y6pcgdv2kxp2vbih370n")))) (build-system perl-build-system) (native-inputs - `(("perl-test-pod" ,perl-test-pod) - ("perl-test-pod-coverage" ,perl-test-pod-coverage))) + (list perl-test-pod perl-test-pod-coverage)) (propagated-inputs - `(("perl-file-basedir" ,perl-file-basedir) - ("perl-uri" ,perl-uri))) + (list perl-file-basedir perl-uri)) (home-page "https://metacpan.org/release/File-DesktopEntry") (synopsis "Handle @file{.desktop} files") (description @@ -1983,8 +1926,7 @@ applications define in those files.") ;; If the tests are fixed, add perl-test-pod, perl-test-pod-coverage, and ;; perl-test-tiny as native-inputs. (propagated-inputs - `(("shared-mime-info" ,shared-mime-info) - ("perl-file-desktopentry" ,perl-file-desktopentry))) + (list shared-mime-info perl-file-desktopentry)) (arguments ;; Some tests fail due to requiring the mimetype of perl files to be ;; text/plain when they are actually application/x-perl. @@ -2053,7 +1995,7 @@ encoding names are iconv-compatible.") "1bqfz85cd51sw0bvhvdq9ikccxi2ld7g5jpni4jkq1a5clrvca64")))) (build-system python-build-system) (inputs - `(("uchardet" ,uchardet))) + (list uchardet)) (home-page "https://github.com/PyYoshi/cChardet") (synopsis "High-performance character encoding detection for Python") (description "cChardet is a character encoding detector, written in @@ -2077,17 +2019,10 @@ Python, that binds to the C library @code{uchardet} to increase performance.") ("gettext" ,gettext-minimal) ("gobject-introspection" ,gobject-introspection))) (inputs - `(("gobject-introspection" ,gobject-introspection) - ("gtk+" ,gtk+) - ("libappindicator" ,libappindicator) - ("libnotify" ,libnotify) - ("udisks" ,udisks))) + (list gobject-introspection gtk+ libappindicator libnotify udisks)) (propagated-inputs - `(("python-docopt" ,python-docopt) - ("python-pygobject" ,python-pygobject) - ("python-keyutils" ,python-keyutils) - ("python-pyxdg" ,python-pyxdg) - ("python-pyyaml" ,python-pyyaml))) + (list python-docopt python-pygobject python-keyutils python-pyxdg + python-pyyaml)) (arguments `(#:phases (modify-phases %standard-phases @@ -2169,11 +2104,7 @@ Its features include: (string-append (assoc-ref inputs "docbook-xml") "/xml/dtd/docbook/catalog.xml"))))))) (inputs - `(("glib" ,glib) - ("pango" ,pango) - ("libdrm" ,libdrm) - ("libpng" ,libpng) - ("eudev" ,eudev))) + (list glib pango libdrm libpng eudev)) (native-inputs `(("gettext" ,gettext-minimal) ("pkg-config" ,pkg-config) @@ -2210,8 +2141,7 @@ useful with system integration.") ("pkg-config" ,pkg-config) ("xvfb" ,xorg-server-for-tests))) (inputs - `(("gtk+" ,gtk+) - ("glib" ,glib))) + (list gtk+ glib)) (arguments `(#:make-flags '("CFLAGS=-Wno-error") #:phases @@ -2271,8 +2201,7 @@ useful with system integration.") ;; ("mono" ,mono) ; requires non-packaged gapi ("vala" ,vala))) (propagated-inputs - `(("gtk+" ,gtk+) - ("libdbusmenu" ,libdbusmenu))) + (list gtk+ libdbusmenu)) (arguments ;; FIXME: do not hardcode gtk version `(#:configure-flags '("--with-gtk=3") @@ -2345,7 +2274,7 @@ fallback to generic Systray support if none of those are available.") ("libxml2" ,libxml2) ("glib:bin" ,glib "bin"))) (propagated-inputs - `(("glib" ,glib))) + (list glib)) (outputs '("out" "doc")) (home-page "https://github.com/flatpak/libportal") (synopsis "Flatpak portal library") @@ -2460,7 +2389,7 @@ and others.") ("gnome-desktop" ,gnome-desktop) ("gsettings-desktop-schemas" ,gsettings-desktop-schemas))) (propagated-inputs - `(("xdg-desktop-portal" ,xdg-desktop-portal))) + (list xdg-desktop-portal)) (home-page "https://github.com/flatpak/xdg-desktop-portal-gtk") (synopsis "GTK implementation of xdg-desktop-portal") (description @@ -2489,8 +2418,7 @@ interfaces.") '("-Dsystemd=disabled" "-Dsd-bus-provider=libelogind"))) (native-inputs - `(("cmake" ,cmake) - ("pkg-config" ,pkg-config))) + (list cmake pkg-config)) (inputs `(("elogind" ,elogind) ("iniparser" ,iniparser) @@ -2522,10 +2450,9 @@ compositors.") (base32 "1v08dv3dfz420v51ahz7qgv3429073kmgrf8f66s4c3jlpch2pa1")))) (build-system meson-build-system) (native-inputs - `(("pkg-config" ,pkg-config) - ("scdoc" ,scdoc) - ;; For tests - ("python" ,python))) + (list pkg-config scdoc + ;; For tests + python)) (home-page "https://gitlab.freedesktop.org/mstoeckl/waypipe") (synopsis "Proxy for Wayland protocol applications") (description |