The added D-Bus APIs enable Applications to function in a Provisioner
Initiator role, and as a Configuration Client.
---
doc/mesh-api.txt | 451 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 437 insertions(+), 14 deletions(-)
diff --git a/doc/mesh-api.txt b/doc/mesh-api.txt
index 0b341a0f9..f034bc900 100644
--- a/doc/mesh-api.txt
+++ b/doc/mesh-api.txt
@@ -30,6 +30,7 @@ Methods:
org.bluez.mesh.Error.InvalidArguments
void Cancel(void)
+
Cancels an outstanding provisioning request initiated by Join()
method.
@@ -109,6 +110,58 @@ Methods:
PossibleErrors:
org.bluez.mesh.Error.NotFound
+ uint64 token CreateNetwork(object app_root, array{byte}[16] uuid)
+
+ This is the first method that an application calls to become
+ a Provisioner node, and a Configuration Client on a newly
+ created Mesh Network.
+
+ The app_root parameter is a D-Bus object root path of the
+ application that implements org.bluez.mesh.Application1
+ interface, and a org.bluez.mesh.Provisioner1 interface. The
+ application represents a node where child mesh elements have
+ their own objects that implement org.bluez.mesh.Element1
+ interface. The application hierarchy also contains a provision
+ agent object that implements org.bluez.mesh.ProvisionAgent1
+ interface. The standard DBus.ObjectManager interface must be
+ available on the app_root path.
+
+ The uuid parameter is a 16-byte array that contains Device UUID.
+
+ The returned token must be preserved by the application in
+ order to authenticate itself to the mesh daemon and attach to
+ the network as a mesh node by calling Attach() method or
+ permanently remove the identity of the mesh node by calling
+ Leave() method.
+
+ The other information the bluetooth-meshd daemon will preserve
+ about the initial node, is to give it the initial primary
+ unicast address (0x0001), and create and assign a net_key as the
+ primary network net_index (0x000).
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+
+ uint64 token ImportLocalNode(string config_file)
+
+ This method creates a local mesh node based on node
+ configuration that has been generated outside bluetooth-meshd.
+
+ The config_file parameter is a full path to the node
+ configuration file. The node configuration file is in JSON
+ format and complies to the schema defined in "Mesh Node
+ Configuration Schema" section.
+
+ The returned token must be preserved by the application in
+ order to authenticate itself to the mesh daemon and attach to
+ the network as a mesh node by calling Attach() method or
+ permanently remove the identity of the mesh node by calling
+ Leave() method.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments,
+ org.bluez.mesh.Error.NotFound,
+ org.bluez.mesh.Error.Failed
Mesh Node Hierarchy
===================
@@ -146,6 +199,88 @@ Methods:
org.bluez.mesh.Error.InvalidArguments
org.bluez.mesh.Error.NotFound
+ void SendWithDeviceKey(object element_path, uint16 destination,
+ uint16 net_index, array{byte} data)
+
+ This method is used to send a message originated by a local
+ model encoded with the device key of the remote node.
+
+ The element_path parameter is the object path of an element from
+ a collection of the application elements (see Mesh Application
+ Hierarchy section).
+
+ The destination parameter contains the destination address. This
+ destination must be a uint16 to a unicast address, or a well
+ known group address.
+
+ The net_index parameter is the subnet index of the network on
+ which the message is to be sent.
+
+ The data parameter is an outgoing message to be encypted by the
+ meshd daemon and sent on.
+
+ Possible errors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.NotFound
+
+ void AddNetKey(object element_path, uint16 destination,
+ uint16 subnet_index, uint16 net_index, boolean update)
+
+ This method is used to send add or update network key originated
+ by the local configuration client to a remote configuration
+ server.
+
+ The element_path parameter is the object path of an element from
+ a collection of the application elements (see Mesh Application
+ Hierarchy section).
+
+ The destination parameter contains the destination address. This
+ destination must be a uint16 to a nodes primary unicast address.
+
+ The subnet_index parameter refers to the subnet index of the
+ network that is being added or updated. This key must exist in
+ the local key database.
+
+ The net_index parameter is the subnet index of the network on
+ which the message is to be sent.
+
+ The update parameter indicates if this is an addition or an
+ update. If true, the subnet key must be in the phase 1 state of
+ the key update procedure.
+
+ Possible errors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.NotFound
+
+ void AddAppKey(object element_path, uint16 destination,
+ uint16 app_index, uint16 net_index, boolean update)
+
+ This method is used to send add or update network key originated
+ by the local configuration client to a remote configuration
+ server.
+
+ The element_path parameter is the object path of an element from
+ a collection of the application elements (see Mesh Application
+ Hierarchy section).
+
+ The destination parameter contains the destination address. This
+ destination must be a uint16 to a nodes primary unicast address.
+
+ The app_index parameter refers to the application key which is
+ being added or updated. This key must exist in the local key
+ database.
+
+ The net_index parameter is the subnet index of the network on
+ which the message is to be sent.
+
+ The update parameter indicates if this is an addition or an
+ update. If true, the subnet key must be in the phase 1 state of
+ the key update procedure.
+
+ Possible errors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.NotFound
+
void Publish(object element_path, uint16 model, array{byte} data)
This method is used to send a publication originated by a local
@@ -193,6 +328,201 @@ Methods:
org.bluez.mesh.Error.DoesNotExist
org.bluez.mesh.Error.InvalidArguments
+Mesh Provisioning Hierarchy
+============================
+Service org.bluez.mesh
+Interface org.bluez.mesh.Management1
+Object path /org/bluez/mesh/node<xxxx>
+ where xxxx is a 4-digit hexadecimal number generated by daemon
+
+Methods:
+ void UnprovisionedScan(uint16 seconds)
+
+ This method is used by the application that supports
+ org.bluez.mesh.Provisioner1 interface to start listening
+ (scanning) for unprovisioned devices in the area. Scanning
+ will continue for the specified number of seconds, or, if 0 is
+ specified, then continuously until UnprovisionedScanCancel() is
+ called or if AddNode() method is called.
+
+ Each time a unique unprovisioned beacon is heard, the
+ ScanResult() method on the app will be called with the result.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.NotAuthorized
+
+ void UnprovisionedScanCancel(void)
+
+ This method is used by the application that supports
+ org.bluez.mesh.Provisioner1 interface to stop listening
+ (scanning) for unprovisioned devices in the area.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.NotAuthorized
+
+ void AddNode(array{byte}[16] uuid)
+
+ This method is used by the application that supports
+ org.bluez.mesh.Provisioner1 interface to add the
+ unprovisioned device specified by uuid, to the Network.
+
+ The uuid parameter is a 16-byte array that contains Device UUID
+ of the unprovisioned device to be added to the network.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.NotAuthorized
+
+ void CreateSubnet(uint16 net_index)
+
+ This method is used by the application to generate and add a new
+ network subnet key.
+
+ The net_index parameter is a 12-bit value (0x001-0xFFF)
+ specifying which net key to add.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.AlreadyExists
+
+ void UpdateSubnet(uint16 net_index)
+
+ This method is used by the application to generate a new network
+ subnet key, and set it's key refresh state to Phase 1.
+
+ The net_index parameter is a 12-bit value (0x000-0xFFF)
+ specifying which net key to update. Note that the subnet must
+ exist prior to updating.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.DoesNotExist
+
+ void DeleteSubnet(uint16 net_index)
+
+ This method is used by the application that to delete a subnet.
+
+ The net_index parameter is a 12-bit value (0x001-0xFFF)
+ specifying which net key to delete. The primary net key (0x000)
+ may not be deleted.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.DoesNotExist
+
+ void SetKeyPhase(uint16 net_index, uint8 phase)
+ This method is used to set the master key update phase of the
+ given subnet.
+
+ The net_index parameter is a 12-bit value (0x000-0xFFF)
+ specifying which subnet phase to set.
+
+ The phase parameter is used to cycle the local key database
+ through the phases as defined by the Mesh Profile Specification.
+ Allowed values:
+ 0 - Cancel Key Refresh (May only be called from Phase 1,
+ and should never be called once the new key has
+ started propagating)
+ 1 - Invalid Argument (see NetKeyUpdate method)
+ 2 - Go to Phase 2 (May only be called from Phase 1)
+ 3 - Complete Key Refresh procedure (May only be called
+ from Phase 2)
+
+ This call affects the local bluetooth-meshd key database only.
+ It is the responsibility of the application to maintain the key
+ refresh phases per the Mesh Profile Specification.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.DoesNotExist
+
+ void CreateAppKey(uint16 net_index, uint16 app_index)
+
+ This method is used by the application to generate and add a new
+ application key.
+
+ The net_index parameter is a 12-bit value (0x000-0xFFF)
+ specifying which net key to bind the application key to.
+
+ The app_index parameter is a 12-bit value (0x000-0xFFF)
+ specifying which app key to add.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.AlreadyExists
+
+ void UpdateAppKey(uint16 app_index)
+
+ This method is used by the application to generate a new
+ application key.
+
+ The app_index parameter is a 12-bit value (0x000-0xFFF)
+ specifying which app key to update. Note that the subnet that
+ the key is bound to must exist and be in Phase 1.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.DoesNotExist
+
+ void DeleteAppKey(uint16 app_index)
+
+ This method is used by the application to delete an application
+ key.
+
+ The app_index parameter is a 12-bit value (0x000-0xFFF)
+ specifying which app key to delete.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.DoesNotExist
+
+ void ImportRemoteNode(uint16 primary, uint8 count,
+ array{byte}[16] device_key)
+
+ This method is used by the application to import a remote node
+ that has been provisioned by an external process.
+
+ The primary parameter specifies the unicast address of the
+ the node being imported.
+
+ The count parameter specifies the number of elements that are
+ assigned to this remote node.
+
+ The device_key parameter is the access layer key that will be
+ will used to decrypt privledged messages from this remote node.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+
+ void DeleteRemoteNode(uint16 primary, uint8 count)
+
+ This method is used by the application to delete a remote node
+ from the local device key database.
+
+ The primary parameter specifies the unicast address of the
+ the node being deleted.
+
+ The count parameter specifies the number of elements that were
+ assigned to the remote node.
+
+ This call affects the local bluetooth-meshd key database only.
+
+ PossibleErrors:
+ org.bluez.mesh.Error.InvalidArguments
+ org.bluez.mesh.Error.DoesNotExist
+
Properties:
dict Features [read-only]
@@ -224,13 +554,24 @@ Properties:
This property indicates whether the periodic beaconing is
enabled (true) or disabled (false).
+ uint8 BeaconFlags [read-only]
+
+ This property may be read at any time to determine the flag
+ field setting on sent and received beacons of the primary
+ network key.
+
+ uint32 IvIndex [read-only]
+
+ This property may be read at any time to determine the IV_Index
+ that the current network is on. This information is only useful
+ for provisioning.
+
uint32 SecondsSinceLastHeard [read-only]
This property may be read at any time to determine the number of
seconds since mesh network layer traffic was last detected on
this node's network.
-
Mesh Application Hierarchy
==========================
Service unique name
@@ -247,6 +588,7 @@ An example mesh application hierarchy may look like this:
| - org.freedesktop.DBus.ObjectManager
| - org.bluez.mesh.Application1
| - org.bluez.mesh.Attention1 (optional)
+ | - org.bluez.mesh.Provisioner1 (optional,Provisioner)
|
-> /com/example/agent
| | - org.bluez.mesh.ProvisionAgent1
@@ -325,6 +667,22 @@ Methods:
The data parameter is the incoming message.
+ void DevKeyMessageReceived(uint16 source, uint16 net_index,
+ array{byte} data)
+
+ This method is called by meshd daemon when a message arrives
+ addressed to the application, which was sent with the remote
+ node's device key.
+
+ The source parameter is unicast address of the remote
+ node-element that sent the message.
+
+ The net_index parameter indicates what subnet the message was
+ received on, and if a response is required, the same subnet
+ must be used to send the response.
+
+ The data parameter is the incoming message.
+
void UpdateModelConfiguration(uint16 model_id, dict config)
This method is called by bluetooth-meshd daemon when a model's
@@ -383,7 +741,7 @@ Object path freely definable
This is an optional interface that implements health attention timer.
Methods:
- void SetTimer(uint8 element_index, uint16 time)
+ void SetTimer(uint8 element_index, uint16 time)
The element_index parameter is the element's index within the
node where the health server model is hosted.
@@ -406,6 +764,76 @@ Methods:
org.bluez.mesh.Error.NotSupported
+Mesh Provisioner Hierarchy
+============================
+Service unique name
+Interface org.bluez.mesh.Provisioner1
+Object path freely definable
+
+ ScanResult(int8 rssi, array{byte} data)
+
+ The method is called from the bluetooth-meshd daemon when a
+ unique UUID has been seen during UnprovisionedScan() for
+ unprovsioned devices.
+
+ The rssi parameter is a signed, normalized measurement of the
+ signal strength of the recieved unprovisioned beacon.
+
+ The data parameter is a variable length byte array, that may
+ have 1, 2 or 3 distinct fields contained in it including the 16
+ byte remote device UUID (always), a 32 bit mask of OOB
+ authentication flags (optional), and a 32 bit URI hash (if URI
+ bit set in OOB mask). Whether these fields exist or not is a
+ decision of the remote device.
+
+ If a beacon with a UUID that has already been reported is
+ recieved by the daemon, it will be silently discarded unless it
+ was recieved at a higher rssi power level.
+
+
+ uint16 net_index, uint8 flags, uint32 iv_index, uint16 unicast
+ RequestProvData()
+
+ This method is implemented by a Provisioner capable application
+ and is called when the remote device has been fully
+ authenticated and confirmed.
+
+ Return Parameters are from the Mesh Profile Spec:
+ net_index - Subnet index of the net_key
+ flags - Flags for IV_Update and Key Refresh
+ iv_index - Current IvIndex being used on the network
+ unicast - Primary Unicast address of the new node
+
+ PossibleErrors:
+ org.bluez.mesh.Error.Abort
+
+ void AddNodeComplete(array{byte}[16] uuid, uint16 unicast, uint8 count)
+
+ This method is called when the node provisioning initiated
+ by an AddNode() method call successfully completed.
+
+ The unicast parameter is the primary address that has been
+ assigned to the new node, and the address of it's config server.
+
+ The count parameter is the number of unicast addresses assigned
+ to the new node.
+
+ The new node may now be sent messages using the credentials
+ supplied by the RequestProvData method.
+
+ void AddNodeFailed(array{byte}[16] uuid, string reason)
+
+ This method is called when the node provisioning initiated by
+ AddNode() has failed. Depending on how far Provisioning
+ proceeded before failing, some cleanup of cached data may be
+ required.
+
+ The reason parameter identifies the reason for provisioning
+ failure. The defined values are: "aborted", "timeout",
+ "bad-pdu", "confirmation-failed", "out-of-resources",
+ "decryption-error", "unexpected-error",
+ "cannot-assign-addresses".
+
Provisioning Agent Hierarchy
============================
Service unique name
@@ -441,6 +869,7 @@ Methods:
the local role is Provisioner.
void DisplayString(string value)
+
This method is called when the Daemon has something important
for the Agent to Display, but does not require any additional
input locally. For instance: "Enter "ABCDE" on remote device".
@@ -451,9 +880,8 @@ Methods:
for the Agent to Display, but does not require any additional
input locally. For instance: "Enter 14939264 on remote device".
- The type parameter indicates the display method. Allowed values
+ The type parameter indicates the display method. Allowed values
are:
-
"blink" - Locally blink LED
"beep" - Locally make a noise
"vibrate" - Locally vibrate
@@ -466,12 +894,11 @@ Methods:
uint32 PromptNumeric(string type)
- This method is called when the Daemon has requires the user to
- enter a 1-99999999 digit decimal value.
+ This method is called when the Daemon requests the user to
+ enter a decimal value between 1-99999999.
The type parameter indicates the input method. Allowed values
are:
-
"blink" - Enter times remote LED blinked
"beep" - Enter times remote device beeped
"vibrate" - Enter times remote device vibrated
@@ -483,14 +910,13 @@ Methods:
This agent should prompt the user for specific input. For
instance: "Enter value being displayed by remote device".
- array{byte} PromptStatic(string type)
+ array{byte}[16] PromptStatic(string type)
This method is called when the Daemon requires a 16 octet byte
array, as an Out-of-Band authentication.
The type parameter indicates the input method. Allowed values
are:
-
"static-oob" - return 16 octet array
"in-alpha" - return 16 octet alpha array
@@ -511,7 +937,6 @@ Properties:
array{string} Capabilities [read-only]
An array of strings with the following allowed values:
-
"blink"
"beep"
"vibrate"
@@ -528,7 +953,6 @@ Properties:
Indicates availability of OOB data. An array of strings with the
following allowed values:
-
"other"
"uri"
"machine-code-2d"
@@ -547,7 +971,6 @@ Properties:
Uniform Resource Identifier points to out-of-band (OOB)
information (e.g., a public key)
-
-Mesh Provisioner Hierarchy
-==========================
+Mesh Node Configuration Schema
+==============================
<TBD>
--
2.14.5
