For supporting indications and notification we need two features,
a way to configure the CCC attribute (implemented recently) and
a way to listen for notifications, that was already implemented
using the Characteristic Watcher.
---
test/test-attrib | 45 +++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 43 insertions(+), 2 deletions(-)
diff --git a/test/test-attrib b/test/test-attrib
index b9e83c5..f5787e1 100755
--- a/test/test-attrib
+++ b/test/test-attrib
@@ -9,9 +9,18 @@ import gobject
import sys
import dbus
+import dbus.service
import dbus.mainloop.glib
from optparse import OptionParser, make_option
+class Watcher(dbus.service.Object):
+ exit_on_release = True
+
+ @dbus.service.method("org.bluez.Watcher",
+ in_signature="oay", out_signature="")
+ def ValueChanged(self, characteristic, value):
+ print "ValueChanged: %s -> %s" % (characteristic, value)
+
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
bus = dbus.SystemBus()
mainloop = gobject.MainLoop()
@@ -34,6 +43,9 @@ else:
adapter = dbus.Interface(bus.get_object("org.bluez", adapter_path),
"org.bluez.Adapter")
+watcher_path = "/test/watcher"
+watcher = Watcher(bus, watcher_path);
+
if (len(args) < 1):
print "Usage: %s <command>" % (sys.argv[0])
print ""
@@ -41,6 +53,8 @@ if (len(args) < 1):
print " services <address>"
print " discover <service path>"
print " chars <service path>"
+ print " register <service path>"
+ print " config <char path> [\"notify\", \"indicate\" or \"none\"]"
sys.exit(1)
if (args[0] == "list"):
@@ -98,11 +112,38 @@ if (args[0] == "chars"):
char = dbus.Interface(bus.get_object("org.bluez", path),
"org.bluez.Characteristic")
charprop = char.GetProperties()
- print " Name: %s" % charprop["Name"]
- print " UUID: %s" % charprop["UUID"]
+ for (k, v) in charprop.items():
+ print "%s: %s" % (k, v);
print
print
sys.exit(0)
+if (args[0] == "register"):
+ if (len(args) < 2):
+ print "Need service path parameter"
+ sys.exit(0)
+
+ service = dbus.Interface(bus.get_object("org.bluez", args[1]),
+ "org.bluez.Characteristic")
+
+ service.RegisterCharacteristicsWatcher(dbus.ObjectPath(watcher_path))
+ mainloop.run()
+
+if (args[0] == "config"):
+ if (len(args) < 2):
+ print "Need characteristic path parameter"
+ sys.exit(0)
+
+ char = dbus.Interface(bus.get_object("org.bluez", args[1]),
+ "org.bluez.Characteristic")
+ if (len(args) == 2):
+ charprop = char.GetProperties()
+ print "config %s" % (charprop["Config"])
+ else:
+ char.SetProperty("Config", args[2])
+ charprop = char.GetProperties()
+ print "config %s" % (charprop["Config"])
+ sys.exit(0)
+
print "Unknown command"
sys.exit(1)
--
1.7.7
--
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