Add a new --filter option, which can be used to only show discovery
results which satisfy a given (Python) expression. This expression can
use any property of a discovered device. Example:
test-discovery -f "Name == 'BlueZ'"
test-discovery --filter="LegacyPairing == 1"
This option is useful for showing only devices which we are interested
on, e.g. LE devices (once we have a property to identify them).
---
test/test-discovery | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/test/test-discovery b/test/test-discovery
index 22c88c3..92f931d 100755
--- a/test/test-discovery
+++ b/test/test-discovery
@@ -7,6 +7,13 @@ import dbus.mainloop.glib
from optparse import OptionParser, make_option
def device_found(address, properties):
+ import sys
+ try:
+ if options.filter and not eval(options.filter, dict(properties)):
+ return
+ except NameError:
+ return
+
print "[ " + address + " ]"
for key in properties.keys():
@@ -30,6 +37,9 @@ if __name__ == '__main__':
option_list = [
make_option("-i", "--device", action="store",
type="string", dest="dev_id"),
+ make_option("-f", "--filter", action="store",
+ type="string", dest="filter", metavar="PYTHON_EXPR",
+ help="Filter results according to PYTHON_EXPR"),
]
parser = OptionParser(option_list=option_list)
--
1.7.0.4
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