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Adapter hierarchy
=================
Service org.neard
Interface org.neard.Adapter
Object path [variable prefix]/{nfc0,nfc1,...}
Methods: dict GetProperties()
Returns all properties for the device. See the
properties section for available properties.
Possible Errors: org.neard.Error.DoesNotExist
void SetProperty(string name, variant value)
Changes the value of the specified property. Only
properties that are listed a read-write are changeable.
On success this will emit a PropertyChanged signal.
Possible Errors: org.neard.Error.DoesNotExist
org.neard.Error.InvalidArguments
void StartPollLoop(string mode)
Starts the adapter polling loop. Depending on the mode,
the adapter will start polling for targets, listening
for NFC devices or both.
The mode parameter can have the following values:
"Initiator", "Target" or "Dual". For any other value
the adapter will fall back to initiator mode.
Dual mode will have the adapter alternate between target
and initiator modes during the polling loop.
This process will start emitting TagFound and
PropertyChanged "Polling" signals.
Possible errors: org.neard.Error.NotReady
org.neard.Error.Failed
org.neard.Error.NotSupported
void StopPollLoop()
The adapter polling loop will stop.
Possible errors: org.neard.Error.NotReady
org.neard.Error.Failed
org.neard.Error.NotSupported
object StartEmulation(dict attributes)
Starts tag emulation mode.
Adapters can only emulate one target at a time, so
subsequent calls to this method will always return
the same object path.
The attributes dictionary is described by the
Record properties.
For example, one would add a type, a Language, an
Encoding and a Representation for emulating a text
NDEF record.
Returns the object path for the emulated target.
Possible errors: org.neard.Error.NotReady
org.neard.Error.Failed
org.neard.Error.NotSupported
void StopEmulation()
Stops tag emulation mode.
Possible errors: org.neard.Error.NotReady
org.neard.Error.Failed
org.neard.Error.NotSupported
Signals PropertyChanged(string name, variant value)
This signal indicates a changed value of the given
property.
TagFound(string address, dict values)
This signal is sent whenever an NFC tag is found,
as a result of a probe response reception.
The dictionary contains basically the same values
that are returned by the GetProperties method
from the org.neard.Tag interface.
TagLost(string address)
This signal is sent whenever the NFC tag is no longer
in sight, or when it's been de-activated.
Properties string Mode [readonly]
The adapter NFC radio mode.
Valid types are "Initiator", "Target" and "Idle"
boolean Powered [readwrite]
Switch an adapter on or off.
boolean Polling [readonly]
Indicates that the adapter is currently polling for
targets. This is only valid when the adapter is in
initiator mode.
array{string} Protocols [readonly]
The adapter supported protocols.
Possible values are "Felica", "MIFARE", "Jewel",
"ISO-DEP" and "NFC-DEP".
array{object} Tags [readonly]
The tags object paths.
array{object} Devices [readonly]
The devices object paths.
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