DBus\u30a4\u30f3\u30c8\u30ed\u30b9\u30da\u30af\u30b7\u30e7\u30f3 \u30e1\u30e2<\/a> \u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u30d0\u30b9\u3068\u547c\u3070\u308c\u308b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067\u3084\u308a\u3068\u308a\u3092\u884c\u3046\u305f\u3081\u306e\u3001\u30d7\u30ed\u30bb\u30b9\u9593\u901a\u4fe1(IPC)\u5b9f\u88c5\u306e\u3072\u3068\u3064 \u53c2\u8003URL DBus\u30a4\u30f3\u30c8\u30ed\u30b9\u30da\u30af\u30b7\u30e7\u30f3 \u30e1\u30e2 D-Bus \u306e\u5b58\u5728\u3092\u611f\u3058\u3066\u307f\u308b \u6982\u8981 \u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u30d0\u30b9\u3068\u547c\u3070\u308c\u308b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067\u3084\u308a\u3068\u308a\u3092\u884c\u3046\u305f\u3081\u306e\u3001\u30d7\u30ed\u30bb\u30b9\u9593\u901a\u4fe1(IPC)\u5b9f\u88c5\u306e\u3072\u3068\u3064 \u30fbsystem bus\u3068s […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/tech.akat.info\/index.php?rest_route=\/wp\/v2\/posts\/2638"}],"collection":[{"href":"https:\/\/tech.akat.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech.akat.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech.akat.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tech.akat.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2638"}],"version-history":[{"count":1,"href":"https:\/\/tech.akat.info\/index.php?rest_route=\/wp\/v2\/posts\/2638\/revisions"}],"predecessor-version":[{"id":2639,"href":"https:\/\/tech.akat.info\/index.php?rest_route=\/wp\/v2\/posts\/2638\/revisions\/2639"}],"wp:attachment":[{"href":"https:\/\/tech.akat.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech.akat.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech.akat.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nD-Bus \u306e\u5b58\u5728\u3092\u611f\u3058\u3066\u307f\u308b<\/a><\/p>\n\u6982\u8981<\/h1>\n
\n\u30fbsystem bus\u3068session bus\u304c\u3042\u308a\u6b86\u3069\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3069\u3061\u3089\u304b\u306e\u30d0\u30b9\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b
\n\u30fbdbus \u306f systemd \u306e\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8
\n\u30fbd-feet\u3092\u5229\u7528\u3057\u3088\u3046\u3068\u3057\u305f\u304c\u3001GUI\u30c4\u30fc\u30eb\u3067CUI\u3067\u306f\u52d5\u4f5c\u3055\u305b\u3089\u308c\u306a\u304b\u3063\u305f<\/p>\n\u30b3\u30de\u30f3\u30c9<\/h1>\n
\r\nroot@hostname:\/home\/shimizu# apt-file search \/usr\/bin\/dbus-daemon\r\ndbus: \/usr\/bin\/dbus-daemon\r\nroot@hostname:\/home\/shimizu# dpkg -S \/usr\/bin\/dbus-daemon\r\ndbus: \/usr\/bin\/dbus-daemon\r\n\r\n\r\nroot@hostname:\/home\/shimizu# dbus-send --system --dest=org.freedesktop.DBus --type=method_call --print-reply \/org\/freedesktop\/DBus org.freedesktop.DBus.Introspectable.Introspect\r\nmethod return sender=org.freedesktop.DBus -> dest=:1.41 reply_serial=2\r\n string "<!DOCTYPE node PUBLIC "-\/\/freedesktop\/\/DTD D-BUS Object Introspection 1.0\/\/\r\nEN"\r\n"http:\/\/www.freedesktop.org\/standards\/dbus\/1.0\/introspect.dtd">\r\n<node>\r\n <interface name="org.freedesktop.DBus">\r\n <method name="Hello">\r\n <arg direction="out" type="s"\/>\r\n <\/method>\r\n <method name="RequestName">\r\n...\r\n\r\n# \u5b58\u5728\u3059\u308b\u30d0\u30b9\u540d\u306e\u4e00\u89a7\u3092\u8868\u793a\u3059\u308b\r\nroot@hostname:\/home\/shimizu# dbus-send --system --dest=org.freedesktop.DBus --type=method_call --print-reply \/org\/freedesktop\/DBus org.freedesktop.DBus.ListNames\r\nmethod return sender=org.freedesktop.DBus -> dest=:1.18 reply_serial=2\r\n array [\r\n string "org.freedesktop.DBus"\r\n string "org.freedesktop.login1"\r\n string ":1.3"\r\n string "org.freedesktop.systemd1"\r\n string ":1.4"\r\n string ":1.18"\r\n ]\r\n\r\n\r\nroot@hostname:\/home\/shimizu# dbus-send --system --dest=org.freedesktop.systemd1 --type=method_call --print-reply \/org\/freedesktop\/systemd1 org.freedesktop.DBus.Introspectable.Introspect\r\nmethod return sender=:1.3 -> dest=:1.62 reply_serial=2\r\n string "<!DOCTYPE node PUBLIC "-\/\/freedesktop\/\/DTD D-BUS Object Introspection 1.0\/\/EN"\r\n"http:\/\/www.freedesktop.org\/standards\/dbus\/1.0\/introspect.dtd">\r\n<node>\r\n <interface name="org.freedesktop.DBus.Peer">\r\n <method name="Ping"\/>\r\n <method name="GetMachineId">\r\n <arg type="s" name="machine_uuid" direction="out"\/>\r\n...\r\n\r\n# interface\u306b"org.freedesktop.DBus.Peer"\u3092\u6307\u5b9a\u3057\u3001method\u306b"Ping"\u3092\u6307\u5b9a\u3059\u308b\r\nroot@hostname:\/home\/shimizu# dbus-send --system --dest=org.freedesktop.systemd1 --type=method_call --print-reply \/org\/freedesktop\/systemd1 org.freedesktop.DBus.Peer.Ping\r\nmethod return sender=:1.3 -> dest=:1.63 reply_serial=2\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"