| 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". |
