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test failed [ respbian on raspberrypi 4 ] #32

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warycat opened this issue Jul 23, 2020 · 2 comments
Open

test failed [ respbian on raspberrypi 4 ] #32

warycat opened this issue Jul 23, 2020 · 2 comments

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@warycat
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warycat commented Jul 23, 2020

I am new to bluetooth. Here is the error message I get when running cargo test

     Running target/debug/deps/peripheral-a9f026bb0e36634c

running 1 test
 ERROR bluster::peripheral::bluez > Failed to register advertisement: **Bluster Bluez Error**

	org.bluez.Error.Failed:
		Failed to register advertisement
test it_advertises_gatt ... test it_advertises_gatt has been running for over 60 seconds
@Spferical
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Spferical commented Jul 28, 2020 •
edited
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Looks like the error messages should be improved.

To summarize what the error means: bluster communicates with BlueZ, the bluetooth stack on linux. BlueZ returned an error when bluster tried to register an advertisement over DBus. Unfortunately, we don't propagate the inner BlueZ error.

In the meantime, to debug what's happening further (could be a bluetooth device limitation, could be a permissions error?), I would see if you can manually register an advertisement with bluetoothctl advertise peripheral. To see the full error BlueZ is returning, try starting up sudo busctl --system monitor org.bluez in a separate terminal to while running cargo test. You should see a failed RegisterAdvertisement call. It might help to see if there's anything in the BlueZ daemon's logs with sudo systemctl status bluetooth.service.

Hope this helps!

@Spferical Spferical mentioned this issue Aug 7, 2020
Merged
@warycat
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warycat commented Aug 9, 2020

I tried again. Here is the dbus log. I get.

`
‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=2
Sender=:1.25 Destination=org.bluez Path=/ Interface=org.freedesktop.DBus.ObjectManager Member=GetManagedObjects
UniqueName=:1.25
MESSAGE "" {
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=170 ReplyCookie=2
Sender=:1.5 Destination=:1.25
UniqueName=:1.5
MESSAGE "a{oa{sa{sv}}}" {
ARRAY "{oa{sa{sv}}}" {
DICT_ENTRY "oa{sa{sv}}" {
OBJECT_PATH "/org/bluez";
ARRAY "{sa{sv}}" {
DICT_ENTRY "sa{sv}" {
STRING "org.freedesktop.DBus.Introspectable";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.AgentManager1";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.ProfileManager1";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.HealthManager1";
ARRAY "{sv}" {
};
};
};
};
DICT_ENTRY "oa{sa{sv}}" {
OBJECT_PATH "/org/bluez/hci0";
ARRAY "{sa{sv}}" {
DICT_ENTRY "sa{sv}" {
STRING "org.freedesktop.DBus.Introspectable";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.Adapter1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "Address";
VARIANT "s" {
STRING "DC:A6:32:AF:5F:48";
};
};
DICT_ENTRY "sv" {
STRING "AddressType";
VARIANT "s" {
STRING "public";
};
};
DICT_ENTRY "sv" {
STRING "Name";
VARIANT "s" {
STRING "raspberrypi";
};
};
DICT_ENTRY "sv" {
STRING "Alias";
VARIANT "s" {
STRING "raspberrypi";
};
};
DICT_ENTRY "sv" {
STRING "Class";
VARIANT "u" {
UINT32 0;
};
};
DICT_ENTRY "sv" {
STRING "Powered";
VARIANT "b" {
BOOLEAN true;
};
};
DICT_ENTRY "sv" {
STRING "Discoverable";
VARIANT "b" {
BOOLEAN false;
};
};
DICT_ENTRY "sv" {
STRING "DiscoverableTimeout";
VARIANT "u" {
UINT32 180;
};
};
DICT_ENTRY "sv" {
STRING "Pairable";
VARIANT "b" {
BOOLEAN true;
};
};
DICT_ENTRY "sv" {
STRING "PairableTimeout";
VARIANT "u" {
UINT32 0;
};
};
DICT_ENTRY "sv" {
STRING "Discovering";
VARIANT "b" {
BOOLEAN false;
};
};
DICT_ENTRY "sv" {
STRING "UUIDs";
VARIANT "as" {
ARRAY "s" {
STRING "6e400001-b5a3-f393-e0a9-e50e24dcca9e";
STRING "00001801-0000-1000-8000-00805f9b34fb";
STRING "0000110e-0000-1000-8000-00805f9b34fb";
STRING "00001200-0000-1000-8000-00805f9b34fb";
STRING "0000110c-0000-1000-8000-00805f9b34fb";
STRING "00001800-0000-1000-8000-00805f9b34fb";
};
};
};
DICT_ENTRY "sv" {
STRING "Modalias";
VARIANT "s" {
STRING "usb:v1D6Bp0246d0532";
};
};
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.freedesktop.DBus.Properties";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.GattManager1";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.LEAdvertisingManager1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "ActiveInstances";
VARIANT "y" {
BYTE 1;
};
};
DICT_ENTRY "sv" {
STRING "SupportedInstances";
VARIANT "y" {
BYTE 4;
};
};
DICT_ENTRY "sv" {
STRING "SupportedIncludes";
VARIANT "as" {
ARRAY "s" {
STRING "tx-power";
STRING "appearance";
STRING "local-name";
};
};
};
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.Media1";
ARRAY "{sv}" {
};
};
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.NetworkServer1";
ARRAY "{sv}" {
};
};
};
};
};
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=3
Sender=:1.25 Destination=org.bluez Path=/org/bluez/hci0 Interface=org.freedesktop.DBus.Properties Member=Set
UniqueName=:1.25
MESSAGE "ssv" {
STRING "org.bluez.Adapter1";
STRING "Powered";
VARIANT "b" {
BOOLEAN true;
};
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=171 ReplyCookie=3
Sender=:1.5 Destination=:1.25
UniqueName=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=4
Sender=:1.25 Destination=org.bluez Path=/org/bluez/hci0 Interface=org.freedesktop.DBus.Properties Member=Get
UniqueName=:1.25
MESSAGE "ss" {
STRING "org.bluez.Adapter1";
STRING "Powered";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=172 ReplyCookie=4
Sender=:1.5 Destination=:1.25
UniqueName=:1.5
MESSAGE "v" {
VARIANT "b" {
BOOLEAN true;
};
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=5
Sender=:1.25 Destination=org.bluez Path=/org/bluez/hci0 Interface=org.bluez.GattManager1 Member=RegisterApplication
UniqueName=:1.25
MESSAGE "oa{sv}" {
OBJECT_PATH "/org/bluez/example";
ARRAY "{sv}" {
};
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=173
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0=':1.25'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=108 ReplyCookie=173
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=174
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=GetNameOwner
UniqueName=:1.5
MESSAGE "s" {
STRING ":1.25";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=109 ReplyCookie=174
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "s" {
STRING ":1.25";
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=175
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesAdded'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=110 ReplyCookie=175
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=176
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesRemoved'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=111 ReplyCookie=176
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=177
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path_namespace='/org/bluez/example'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=112 ReplyCookie=177
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=178
Sender=:1.5 Destination=:1.25 Path=/org/bluez/example Interface=org.freedesktop.DBus.ObjectManager Member=GetManagedObjects
UniqueName=:1.5
MESSAGE "" {
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=6 ReplyCookie=178
Sender=:1.25 Destination=:1.5
UniqueName=:1.25
MESSAGE "a{oa{sa{sv}}}" {
ARRAY "{oa{sa{sv}}}" {
DICT_ENTRY "oa{sa{sv}}" {
OBJECT_PATH "/org/bluez/example/service0000/characteristic0000";
ARRAY "{sa{sv}}" {
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.GattCharacteristic1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "UUID";
VARIANT "s" {
STRING "00002a3d-0000-1000-8000-00805f9b34fb";
};
};
DICT_ENTRY "sv" {
STRING "Service";
VARIANT "o" {
OBJECT_PATH "/org/bluez/example/service0000";
};
};
DICT_ENTRY "sv" {
STRING "Flags";
VARIANT "as" {
ARRAY "s" {
STRING "read";
STRING "write";
STRING "notify";
};
};
};
};
};
};
};
DICT_ENTRY "oa{sa{sv}}" {
OBJECT_PATH "/org/bluez/example/service0000/characteristic0000/descriptor0000";
ARRAY "{sa{sv}}" {
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.GattDescriptor1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "UUID";
VARIANT "s" {
STRING "00002a3d-0000-1000-8000-00805f9b34fb";
};
};
DICT_ENTRY "sv" {
STRING "Flags";
VARIANT "as" {
ARRAY "s" {
STRING "read";
STRING "write";
};
};
};
DICT_ENTRY "sv" {
STRING "Characteristic";
VARIANT "o" {
OBJECT_PATH "/org/bluez/example/service0000/characteristic0000";
};
};
};
};
};
};
DICT_ENTRY "oa{sa{sv}}" {
OBJECT_PATH "/org/bluez/example/service0000";
ARRAY "{sa{sv}}" {
DICT_ENTRY "sa{sv}" {
STRING "org.bluez.GattService1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "UUID";
VARIANT "s" {
STRING "00001234-0000-1000-8000-00805f9b34fb";
};
};
DICT_ENTRY "sv" {
STRING "Primary";
VARIANT "b" {
BOOLEAN true;
};
};
};
};
};
};
};
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=179
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example/service0000/characteristic0000',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged',arg0='org.bluez.GattCharacteristic1'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=113 ReplyCookie=179
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=180
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example/service0000/characteristic0000/descriptor0000',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged',arg0='org.bluez.GattDescriptor1'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=114 ReplyCookie=180
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=181
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example/service0000',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged',arg0='org.bluez.GattService1'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=115 ReplyCookie=181
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=signal Endian=l Flags=1 Version=1 Priority=0 Cookie=182
Sender=:1.5 Path=/org/bluez/hci0 Interface=org.freedesktop.DBus.Properties Member=PropertiesChanged
UniqueName=:1.5
MESSAGE "sa{sv}as" {
STRING "org.bluez.Adapter1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "UUIDs";
VARIANT "as" {
ARRAY "s" {
STRING "6e400001-b5a3-f393-e0a9-e50e24dcca9e";
STRING "00001801-0000-1000-8000-00805f9b34fb";
STRING "0000110e-0000-1000-8000-00805f9b34fb";
STRING "00001200-0000-1000-8000-00805f9b34fb";
STRING "0000110c-0000-1000-8000-00805f9b34fb";
STRING "00001234-0000-1000-8000-00805f9b34fb";
STRING "00001800-0000-1000-8000-00805f9b34fb";
};
};
};
};
ARRAY "s" {
};
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=183 ReplyCookie=5
Sender=:1.5 Destination=:1.25
UniqueName=:1.5
MESSAGE "" {
};

‣ Type=signal Endian=l Flags=1 Version=1 Priority=0 Cookie=184
Sender=:1.5 Path=/org/bluez/hci0 Interface=org.freedesktop.DBus.Properties Member=PropertiesChanged
UniqueName=:1.5
MESSAGE "sa{sv}as" {
STRING "org.bluez.Adapter1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "UUIDs";
VARIANT "as" {
ARRAY "s" {
STRING "6e400001-b5a3-f393-e0a9-e50e24dcca9e";
STRING "00001801-0000-1000-8000-00805f9b34fb";
STRING "0000110e-0000-1000-8000-00805f9b34fb";
STRING "00001200-0000-1000-8000-00805f9b34fb";
STRING "0000110c-0000-1000-8000-00805f9b34fb";
STRING "00001234-0000-1000-8000-00805f9b34fb";
STRING "00001800-0000-1000-8000-00805f9b34fb";
};
};
};
};
ARRAY "s" {
};
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=7
Sender=:1.25 Destination=org.bluez Path=/org/bluez/hci0 Interface=org.bluez.LEAdvertisingManager1 Member=RegisterAdvertisement
UniqueName=:1.25
MESSAGE "oa{sv}" {
OBJECT_PATH "/org/bluez/example/advertisement0000";
ARRAY "{sv}" {
};
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=185
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=GetNameOwner
UniqueName=:1.5
MESSAGE "s" {
STRING ":1.25";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=116 ReplyCookie=185
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "s" {
STRING ":1.25";
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=186
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example/advertisement0000',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesAdded'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=117 ReplyCookie=186
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=187
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example/advertisement0000',interface='org.freedesktop.DBus.ObjectManager',member='InterfacesRemoved'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=118 ReplyCookie=187
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=188
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path_namespace='/org/bluez/example/advertisement0000'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=119 ReplyCookie=188
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=189
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=AddMatch
UniqueName=:1.5
MESSAGE "s" {
STRING "type='signal',sender=':1.25',path='/org/bluez/example/advertisement0000',interface='org.freedesktop.DBus.Properties',member='PropertiesChanged',arg0='org.bluez.LEAdvertisement1'";
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=120 ReplyCookie=189
Sender=org.freedesktop.DBus Destination=:1.5
MESSAGE "" {
};

‣ Type=method_call Endian=l Flags=1 Version=1 Priority=0 Cookie=190
Sender=:1.5 Destination=org.freedesktop.DBus Path=/org/freedesktop/DBus Interface=org.freedesktop.DBus Member=StartServiceByName
UniqueName=:1.5
MESSAGE "su" {
STRING ":1.25";
UINT32 0;
};

‣ Type=error Endian=l Flags=1 Version=1 Priority=0 Cookie=121 ReplyCookie=190
Sender=org.freedesktop.DBus Destination=:1.5
ErrorName=org.freedesktop.DBus.Error.ServiceUnknown ErrorMessage="The name :1.25 was not provided by any .service files"
MESSAGE "s" {
STRING "The name :1.25 was not provided by any .service files";
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=191
Sender=:1.5 Destination=:1.25 Path=/org/bluez/example/advertisement0000 Interface=org.freedesktop.DBus.ObjectManager Member=GetManagedObjects
UniqueName=:1.5
MESSAGE "" {
};

‣ Type=error Endian=l Flags=1 Version=1 Priority=0 Cookie=8 ReplyCookie=191
Sender=:1.25 Destination=:1.5
ErrorName=org.freedesktop.DBus.Error.UnknownObject ErrorMessage="Unknown object path /org/bluez/example/advertisement0000"
UniqueName=:1.25
MESSAGE "s" {
STRING "Unknown object path /org/bluez/example/advertisement0000";
};

‣ Type=method_call Endian=l Flags=0 Version=1 Priority=0 Cookie=192
Sender=:1.5 Destination=:1.25 Path=/org/bluez/example/advertisement0000 Interface=org.freedesktop.DBus.Properties Member=GetAll
UniqueName=:1.5
MESSAGE "s" {
STRING "org.bluez.LEAdvertisement1";
};

‣ Type=error Endian=l Flags=1 Version=1 Priority=0 Cookie=9 ReplyCookie=192
Sender=:1.25 Destination=:1.5
ErrorName=org.freedesktop.DBus.Error.UnknownObject ErrorMessage="Unknown object path /org/bluez/example/advertisement0000"
UniqueName=:1.25
MESSAGE "s" {
STRING "Unknown object path /org/bluez/example/advertisement0000";
};

‣ Type=signal Endian=l Flags=1 Version=1 Priority=0 Cookie=193
Sender=:1.5 Path=/org/bluez/hci0 Interface=org.freedesktop.DBus.Properties Member=PropertiesChanged
UniqueName=:1.5
MESSAGE "sa{sv}as" {
STRING "org.bluez.LEAdvertisingManager1";
ARRAY "{sv}" {
DICT_ENTRY "sv" {
STRING "SupportedInstances";
VARIANT "y" {
BYTE 3;
};
};
DICT_ENTRY "sv" {
STRING "ActiveInstances";
VARIANT "y" {
BYTE 2;
};
};
};
ARRAY "s" {
};
};

‣ Type=method_return Endian=l Flags=1 Version=1 Priority=0 Cookie=194 ReplyCookie=7
Sender=:1.5 Destination=:1.25
UniqueName=:1.5
MESSAGE "" {
};

`

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@warycat @Spferical