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BlueZ D-Bus Health API description
**********************************
HealthManager hierarchy
=======================
Service org.bluez
Interface org.bluez.HealthManager1
Object path /org/bluez/
Methods object CreateApplication(dict config)
Returns the path of the new registered application.
Application will be closed by the call or implicitly
when the programs leaves the bus.
config:
uint16 DataType:
Mandatory
string Role:
Mandatory. Possible values: "source",
"sink"
string Description:
Optional
ChannelType:
Optional, just for sources. Possible
values: "reliable", "streaming"
Possible Errors: org.bluez.Error.InvalidArguments
void DestroyApplication(object application)
Closes the HDP application identified by the object
path. Also application will be closed if the process
that started it leaves the bus. Only the creator of the
application will be able to destroy it.
Possible errors: org.bluez.Error.InvalidArguments
org.bluez.Error.NotFound
org.bluez.Error.NotAllowed
HealthDevice hierarchy
======================
Service org.bluez
Interface org.bluez.HealthDevice1
Object path [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX
Methods boolean Echo()
Sends an echo petition to the remote service. Returns
True if response matches with the buffer sent. If some
error is detected False value is returned.
Possible errors: org.bluez.Error.InvalidArguments
org.bluez.Error.OutOfRange
object CreateChannel(object application, string configuration)
Creates a new data channel. The configuration should
indicate the channel quality of service using one of
this values "reliable", "streaming", "any".
Returns the object path that identifies the data
channel that is already connected.
Possible errors: org.bluez.Error.InvalidArguments
org.bluez.Error.HealthError
void DestroyChannel(object channel)
Destroys the data channel object. Only the creator of
the channel or the creator of the HealthApplication
that received the data channel will be able to destroy
it.
Possible errors: org.bluez.Error.InvalidArguments
org.bluez.Error.NotFound
org.bluez.Error.NotAllowed
Signals void ChannelConnected(object channel)
This signal is launched when a new data channel is
created or when a known data channel is reconnected.
void ChannelDeleted(object channel)
This signal is launched when a data channel is deleted.
After this signal the data channel path will not be
valid and its path can be reused for future data
channels.
Properties object MainChannel [readonly]
The first reliable channel opened. It is needed by
upper applications in order to send specific protocol
data units. The first reliable can change after a
reconnection.
HealthChannel hierarchy
=======================
Service org.bluez
Interface org.bluez.HealthChannel1
Object path [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX/chanZZZ
Only the process that created the data channel or the creator of the
HealthApplication that received it will be able to call these methods.
Methods fd Acquire()
Returns the file descriptor for this data channel. If
the data channel is not connected it will also
reconnect.
Possible Errors: org.bluez.Error.NotConnected
org.bluez.Error.NotAllowed
void Release()
Releases the fd. Application should also need to
close() it.
Possible Errors: org.bluez.Error.NotAcquired
org.bluez.Error.NotAllowed
Properties string Type [readonly]
The quality of service of the data channel. ("reliable"
or "streaming")
object Device [readonly]
Identifies the Remote Device that is connected with.
Maps with a HealthDevice object.
object Application [readonly]
Identifies the HealthApplication to which this channel
is related to (which indirectly defines its role and
data type).
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