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This identifiers can be used by applications to implements quirks which seems to be very common in some profiles such as syncml and since this information is already stored permanently we can quickly retrieve it without having to connect or parse the records again.
212 lines
5.7 KiB
Plaintext
212 lines
5.7 KiB
Plaintext
BlueZ D-Bus Device API description
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**********************************
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Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
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Copyright (C) 2005-2006 Johan Hedberg <johan.hedberg@nokia.com>
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Copyright (C) 2005-2006 Claudio Takahasi <claudio.takahasi@indt.org.br>
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Copyright (C) 2006-2007 Luiz von Dentz <luiz.dentz@indt.org.br>
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Device hierarchy
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================
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Service org.bluez
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Interface org.bluez.Device
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Object path [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX
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Methods dict GetProperties()
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Returns all properties for the device. See the
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properties section for available properties.
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Possible Errors: org.bluez.Error.DoesNotExist
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org.bluez.Error.InvalidArguments
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void SetProperty(string name, variant value)
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Changes the value of the specified property. Only
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properties that are listed a read-write are changeable.
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On success this will emit a PropertyChanged signal.
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Possible Errors: org.bluez.Error.DoesNotExist
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org.bluez.Error.InvalidArguments
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dict DiscoverServices(string pattern)
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This method starts the service discovery to retrieve
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remote service records. The pattern parameter can
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be used to specify specific UUIDs. And empty string
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will look for the public browse group.
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The return value is a dictionary with the record
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handles as keys and the service record in XML format
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as values. The key is uint32 and the value a string
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for this dictionary.
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Possible errors: org.bluez.Error.NotReady
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org.bluez.Error.Failed
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org.bluez.Error.InProgress
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void CancelDiscovery()
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This method will cancel any previous DiscoverServices
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transaction.
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Possible errors: org.bluez.Error.NotReady
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org.bluez.Error.Failed
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org.bluez.Error.NotAuthorized
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void Disconnect()
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This method disconnects a specific remote device by
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terminating the low-level ACL connection. The use of
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this method should be restricted to administrator
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use.
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A DisconnectRequested signal will be sent and the
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actual disconnection will only happen 2 seconds later.
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This enables upper-level applications to terminate
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their connections gracefully before the ACL connection
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is terminated.
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Possible errors: org.bluez.Error.NotConnected
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array{object} ListNodes()
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Returns list of device node object paths.
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Possible errors: org.bluez.Error.InvalidArguments
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org.bluez.Error.Failed
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org.bluez.Error.OutOfMemory
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object CreateNode(string uuid)
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Creates a persistent device node binding with a
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remote device. The actual support for the specified
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UUID depends if the device driver has support for
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persistent binding. At the moment only RFCOMM TTY
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nodes are supported.
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Possible errors: org.bluez.Error.InvalidArguments
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org.bluez.Error.NotSupported
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void RemoveNode(object node)
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Removes a persistent device node binding.
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Possible errors: org.bluez.Error.InvalidArguments
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org.bluez.Error.DoesNotExist
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Signals PropertyChanged(string name, variant value)
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This signal indicates a changed value of the given
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property.
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DisconnectRequested()
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This signal will be sent when a low level
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disconnection to a remote device has been requested.
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The actual disconnection will happen 2 seconds later.
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NodeCreated(object node)
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Parameter is object path of created device node.
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NodeRemoved(object node)
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Parameter is object path of removed device node.
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Properties string Address [readonly]
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The Bluetooth device address of the remote device.
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string Name [readonly]
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The Bluetooth remote name. This value can not be
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changed. Use the Alias property instead.
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uint16 Vendor [readonly]
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Vendor unique numeric identifier.
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uint16 Product [readonly]
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Product unique numeric identifier.
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uint16 Version [readonly]
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Version unique numeric identifier.
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string Icon [readonly]
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Proposed icon name according to the freedesktop.org
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icon naming specification.
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uint32 Class [readonly]
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The Bluetooth class of device of the remote device.
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array{string} UUIDs [readonly]
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List of 128-bit UUIDs that represents the available
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remote services.
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array{object} Services [readonly]
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List of characteristics based services.
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boolean Paired [readonly]
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Indicates if the remote device is paired.
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boolean Connected [readonly]
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Indicates if the remote device is currently connected.
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A PropertyChanged signal indicate changes to this
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status.
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boolean Trusted [readwrite]
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Indicates if the remote is seen as trusted. This
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setting can be changed by the application.
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boolean Blocked [readwrite]
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If set to true any incoming connections from the
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device will be immediately rejected. Any device
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drivers will also be removed and no new ones will
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be probed as long as the device is blocked.
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string Alias [readwrite]
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The name alias for the remote device. The alias can
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be used to have a different friendly name for the
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remote device.
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In case no alias is set, it will return the remote
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device name. Setting an empty string as alias will
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convert it back to the remote device name.
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When reseting the alias with an empty string, the
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emitted PropertyChanged signal will show the remote
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name again.
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array{object} Nodes [readonly]
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List of device node object paths.
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object Adapter [readonly]
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The object path of the adapter the device belongs to.
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boolean LegacyPairing [readonly]
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Set to true if the device only supports the pre-2.1
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pairing mechanism. This property is useful in the
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Adapter.DeviceFound signal to anticipate whether
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legacy or simple pairing will occur.
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Note that this property can exhibit false-positives
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in the case of Bluetooth 2.1 (or newer) devices that
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have disabled Extended Inquiry Response support.
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