Table of Contents#

Table of Contents
chip.ChipDeviceCtrl

chip.ChipDeviceCtrl#

Chip Device Controller interface

CommissionableNode#

class CommissionableNode(discovery.CommissionableNode)

Commission#

def Commission(nodeId: int, setupPinCode: int) -> PyChipError

Commission the device using the device controller discovered this device.

nodeId: The nodeId commissioned to the device setupPinCode: The setup pin code of the device

DeviceProxyWrapper#

class DeviceProxyWrapper()

Encapsulates a pointer to OperationalDeviceProxy on the c++ side that needs to be freed when DeviceProxyWrapper goes out of scope. There is a potential issue where if this is copied around that a double free will occur, but how this is used today that is not an issue that needs to be accounted for and it will become very apparent if that happens.

ChipDeviceControllerBase#

class ChipDeviceControllerBase()

Shutdown#

def Shutdown()

Shuts down this controller and reclaims any used resources, including the bound C++ constructor instance in the SDK.

ShutdownAll#

def ShutdownAll()

Shut down all active controllers and reclaim any used resources.

ExpireSessions#

def ExpireSessions(nodeid)

Close all sessions with nodeid (if any existed) so that sessions get re-established.

This is needed to properly handle operations that invalidate a node’s state, such as UpdateNOC.

WARNING: ONLY CALL THIS IF YOU UNDERSTAND THE SIDE-EFFECTS

DiscoverCommissionableNodes#

def DiscoverCommissionableNodes(
    filterType: discovery.FilterType = discovery.FilterType.NONE,
    filter: typing.Any = None,
    stopOnFirst: bool = False,
    timeoutSecond: int = 5
) -> typing.Union[None, CommissionableNode, typing.List[CommissionableNode]]

Discover commissionable nodes via DNS-SD with specified filters. Supported filters are:

discovery.FilterType.NONE
discovery.FilterType.SHORT_DISCRIMINATOR
discovery.FilterType.LONG_DISCRIMINATOR
discovery.FilterType.VENDOR_ID
discovery.FilterType.DEVICE_TYPE
discovery.FilterType.COMMISSIONING_MODE
discovery.FilterType.INSTANCE_NAME
discovery.FilterType.COMMISSIONER
discovery.FilterType.COMPRESSED_FABRIC_ID

This function will always return a list of CommissionableDevice. When stopOnFirst is set, this function will return when at least one device is discovered or on timeout.

OpenCommissioningWindow#

def OpenCommissioningWindow(
        nodeid: int, timeout: int, iteration: int, discriminator: int,
        option: CommissioningWindowPasscode) -> CommissioningParameters

Opens a commissioning window on the device with the given nodeid. nodeid: Node id of the device timeout: Command timeout iteration: The PAKE iteration count associated with the PAKE Passcode ID and ephemeral PAKE passcode verifier to be used for this commissioning. Valid range: 1000 - 100000 Ignored if option == 0 discriminator: The long discriminator for the DNS-SD advertisement. Valid range: 0-4095 Ignored if option == 0 option: 0 = kOriginalSetupCode 1 = kTokenWithRandomPIN

Returns CommissioningParameters

GetFabricIdInternal#

def GetFabricIdInternal()

Get the fabric ID from the object. Only used to validate cached value from property.

GetNodeIdInternal#

def GetNodeIdInternal() -> int

Get the node ID from the object. Only used to validate cached value from property.

GetConnectedDeviceSync#

def GetConnectedDeviceSync(nodeid, allowPASE=True, timeoutMs: int = None)

Returns DeviceProxyWrapper upon success.

ComputeRoundTripTimeout#

def ComputeRoundTripTimeout(nodeid, upperLayerProcessingTimeoutMs: int = 0)

Returns a computed timeout value based on the round-trip time it takes for the peer at the other end of the session to receive a message, process it and send it back. This is computed based on the session type, the type of transport, sleepy characteristics of the target and a caller-provided value for the time it takes to process a message at the upper layer on the target For group sessions.

This will result in a session being established if one wasn’t already.

GetRemoteSessionParameters#

def GetRemoteSessionParameters(nodeid) -> typing.Optional[SessionParameters]

Returns the SessionParameters of reported by the remote node associated with nodeid. If there is some error in getting SessionParameters None is returned.

This will result in a session being established if one wasn’t already established.

TestOnlySendBatchCommands#

async def TestOnlySendBatchCommands(
        nodeid: int,
        commands: typing.List[ClusterCommand.InvokeRequestInfo],
        timedRequestTimeoutMs: typing.Optional[int] = None,
        interactionTimeoutMs: typing.Optional[int] = None,
        busyWaitMs: typing.Optional[int] = None,
        suppressResponse: typing.Optional[bool] = None,
        remoteMaxPathsPerInvoke: typing.Optional[int] = None,
        suppressTimedRequestMessage: bool = False,
        commandRefsOverride: typing.Optional[typing.List[int]] = None)

Please see SendBatchCommands for description. TestOnly overridable arguments: remoteMaxPathsPerInvoke: Overrides the number of batch commands we think can be sent to remote node. suppressTimedRequestMessage: When set to true, we suppress sending Timed Request Message. commandRefsOverride: List of commandRefs to use for each command with the same index in commands.

Returns:

TestOnlyBatchCommandResponse

TestOnlySendCommandTimedRequestFlagWithNoTimedInvoke#

async def TestOnlySendCommandTimedRequestFlagWithNoTimedInvoke(
        nodeid: int,
        endpoint: int,
        payload: ClusterObjects.ClusterCommand,
        responseType=None)

Please see SendCommand for description.

SendCommand#

async def SendCommand(nodeid: int,
                      endpoint: int,
                      payload: ClusterObjects.ClusterCommand,
                      responseType=None,
                      timedRequestTimeoutMs: typing.Union[None, int] = None,
                      interactionTimeoutMs: typing.Union[None, int] = None,
                      busyWaitMs: typing.Union[None, int] = None,
                      suppressResponse: typing.Union[None, bool] = None)

Send a cluster-object encapsulated command to a node and get returned a future that can be awaited upon to receive the response. If a valid responseType is passed in, that will be used to de-serialize the object. If not, the type will be automatically deduced from the metadata received over the wire.

timedWriteTimeoutMs: Timeout for a timed invoke request. Omit or set to ‘None’ to indicate a non-timed request. interactionTimeoutMs: Overall timeout for the interaction. Omit or set to ‘None’ to have the SDK automatically compute the right timeout value based on transport characteristics as well as the responsiveness of the target.

Returns:

command response. The type of the response is defined by the command.

Raises:

InteractionModelError on error

SendBatchCommands#

async def SendBatchCommands(
        nodeid: int,
        commands: typing.List[ClusterCommand.InvokeRequestInfo],
        timedRequestTimeoutMs: typing.Optional[int] = None,
        interactionTimeoutMs: typing.Optional[int] = None,
        busyWaitMs: typing.Optional[int] = None,
        suppressResponse: typing.Optional[bool] = None)

Send a batch of cluster-object encapsulated commands to a node and get returned a future that can be awaited upon to receive the responses. If a valid responseType is passed in, that will be used to de-serialize the object. If not, the type will be automatically deduced from the metadata received over the wire.

nodeId: Target’s Node ID commands: A list of InvokeRequestInfo containing the commands to invoke. timedWriteTimeoutMs: Timeout for a timed invoke request. Omit or set to ‘None’ to indicate a non-timed request. interactionTimeoutMs: Overall timeout for the interaction. Omit or set to ‘None’ to have the SDK automatically compute the right timeout value based on transport characteristics as well as the responsiveness of the target. busyWaitMs: How long to wait in ms after sending command to device before performing any other operations. suppressResponse: Do not send a response to this action

Returns:

List of command responses in the same order as what was given in commands. The type of the response is defined by the command.
A value of None indicates success.
If only a single command fails, for example with UNSUPPORTED_COMMAND, the corresponding index associated with the command will, contain interaction_model.Status.UnsupportedCommand.
If a command is not responded to by server, command will contain interaction_model.Status.NoCommandResponse

Raises:

InteractionModelError if error with sending of InvokeRequestMessage fails as a whole.

SendGroupCommand#

def SendGroupCommand(groupid: int,
                     payload: ClusterObjects.ClusterCommand,
                     busyWaitMs: typing.Union[None, int] = None)

Send a group cluster-object encapsulated command to a group_id and get returned a future that can be awaited upon to get confirmation command was sent.

Returns:

None: responses are not sent to group commands

Raises:

InteractionModelError on error

WriteAttribute#

async def WriteAttribute(nodeid: int,
                         attributes: typing.List[typing.Tuple[
                             int, ClusterObjects.ClusterAttributeDescriptor]],
                         timedRequestTimeoutMs: typing.Union[None, int] = None,
                         interactionTimeoutMs: typing.Union[None, int] = None,
                         busyWaitMs: typing.Union[None, int] = None)

Write a list of attributes on a target node.

nodeId: Target’s Node ID timedWriteTimeoutMs: Timeout for a timed write request. Omit or set to ‘None’ to indicate a non-timed request. attributes: A list of tuples of type (endpoint, cluster-object): interactionTimeoutMs: Overall timeout for the interaction. Omit or set to ‘None’ to have the SDK automatically compute the right timeout value based on transport characteristics as well as the responsiveness of the target.

E.g (1, Clusters.UnitTesting.Attributes.XYZAttribute(‘hello’)) – Write ‘hello’ to the XYZ attribute on the test cluster to endpoint 1

Returns:

[AttributeStatus](list - one for each path)

WriteGroupAttribute#

def WriteGroupAttribute(groupid: int,
                        attributes: typing.List[typing.Tuple[
                            ClusterObjects.ClusterAttributeDescriptor, int]],
                        busyWaitMs: typing.Union[None, int] = None)

Write a list of attributes on a target group.

groupid: Group ID to send write attribute to. attributes: A list of tuples of type (cluster-object, data-version). The data-version can be omitted.

E.g (Clusters.UnitTesting.Attributes.XYZAttribute(‘hello’), 1) – Group Write ‘hello’ with data version 1

Read#

async def Read(
        nodeid: int,
        attributes: typing.
    List[typing.Union[
        None,  # Empty tuple, all wildcard
        typing.Tuple[int],  # Endpoint
        # Wildcard endpoint, Cluster id present
        typing.Tuple[typing.Type[ClusterObjects.Cluster]],
        # Wildcard endpoint, Cluster + Attribute present
        typing.Tuple[typing.Type[ClusterObjects.ClusterAttributeDescriptor]],
        # Wildcard attribute id
        typing.Tuple[int, typing.Type[ClusterObjects.Cluster]],
        # Concrete path
        typing.Tuple[
            int,
            typing.Type[ClusterObjects.ClusterAttributeDescriptor]]]] = None,
        dataVersionFilters: typing.List[typing.Tuple[
            int, typing.Type[ClusterObjects.Cluster], int]] = None,
        events: typing.List[typing.Union[
            None,  # Empty tuple, all wildcard
            typing.Tuple[str, int],  # all wildcard with urgency set
            typing.Tuple[int, int],  # Endpoint,
            # Wildcard endpoint, Cluster id present
            typing.Tuple[typing.Type[ClusterObjects.Cluster], int],
            # Wildcard endpoint, Cluster + Event present
            typing.Tuple[typing.Type[ClusterObjects.ClusterEvent], int],
            # Wildcard event id
            typing.Tuple[int, typing.Type[ClusterObjects.Cluster], int],
            # Concrete path
            typing.Tuple[int, typing.Type[ClusterObjects.ClusterEvent],
                         int]]] = None,
        eventNumberFilter: typing.Optional[int] = None,
        returnClusterObject: bool = False,
        reportInterval: typing.Tuple[int, int] = None,
        fabricFiltered: bool = True,
        keepSubscriptions: bool = False,
        autoResubscribe: bool = True)

Read a list of attributes and/or events from a target node

nodeId: Target’s Node ID attributes: A list of tuples of varying types depending on the type of read being requested: (endpoint, Clusters.ClusterA.AttributeA): Endpoint = specific, Cluster = specific, Attribute = specific (endpoint, Clusters.ClusterA): Endpoint = specific, Cluster = specific, Attribute = _ (Clusters.ClusterA.AttributeA): Endpoint = _, Cluster = specific, Attribute = specific endpoint: Endpoint = specific, Cluster = _, Attribute = _ Clusters.ClusterA: Endpoint = , Cluster = specific, Attribute = _ ‘’ or (): Endpoint = _, Cluster = _, Attribute = _

The cluster and attributes specified above are to be selected from the generated cluster objects.

e.g. ReadAttribute(1, [ 1 ] ) – case 4 above. ReadAttribute(1, [ Clusters.BasicInformation ] ) – case 5 above. ReadAttribute(1, [ (1, Clusters.BasicInformation.Attributes.Location ] ) – case 1 above.

dataVersionFilters: A list of tuples of (endpoint, cluster, data version).

events: A list of tuples of varying types depending on the type of read being requested: (endpoint, Clusters.ClusterA.EventA, urgent): Endpoint = specific, Cluster = specific, Event = specific, Urgent = True/False (endpoint, Clusters.ClusterA, urgent): Endpoint = specific, Cluster = specific, Event = _, Urgent = True/False (Clusters.ClusterA.EventA, urgent): Endpoint = _, Cluster = specific, Event = specific, Urgent = True/False endpoint: Endpoint = specific, Cluster = _, Event = _, Urgent = True/False Clusters.ClusterA: Endpoint = _, Cluster = specific, Event = , Urgent = True/False ‘’ or (): Endpoint = _, Cluster = _, Event = _, Urgent = True/False

eventNumberFilter: Optional minimum event number filter.

returnClusterObject: This returns the data as consolidated cluster objects, with all attributes for a cluster inside a single cluster-wide cluster object.

reportInterval: A tuple of two int-s for (MinIntervalFloor, MaxIntervalCeiling). Used by establishing subscriptions. When not provided, a read request will be sent.

Returns:

AsyncReadTransaction.ReadResponse. Please see ReadAttribute and ReadEvent for examples of how to access data.

Raises:

InteractionModelError (chip.interaction_model) on error

ReadAttribute#

async def ReadAttribute(
        nodeid: int,
        attributes: typing.
    List[typing.Union[
        None,  # Empty tuple, all wildcard
        typing.Tuple[int],  # Endpoint
        # Wildcard endpoint, Cluster id present
        typing.Tuple[typing.Type[ClusterObjects.Cluster]],
        # Wildcard endpoint, Cluster + Attribute present
        typing.Tuple[typing.Type[ClusterObjects.ClusterAttributeDescriptor]],
        # Wildcard attribute id
        typing.Tuple[int, typing.Type[ClusterObjects.Cluster]],
        # Concrete path
        typing.Tuple[int,
                     typing.Type[ClusterObjects.ClusterAttributeDescriptor]]]],
        dataVersionFilters: typing.List[typing.Tuple[
            int, typing.Type[ClusterObjects.Cluster], int]] = None,
        returnClusterObject: bool = False,
        reportInterval: typing.Tuple[int, int] = None,
        fabricFiltered: bool = True,
        keepSubscriptions: bool = False,
        autoResubscribe: bool = True)

Read a list of attributes from a target node, this is a wrapper of DeviceController.Read()

The cluster and attributes specified above are to be selected from the generated cluster objects.

returnClusterObject: This returns the data as consolidated cluster objects, with all attributes for a cluster inside a single cluster-wide cluster object.

reportInterval: A tuple of two int-s for (MinIntervalFloor, MaxIntervalCeiling). Used by establishing subscriptions. When not provided, a read request will be sent.

Returns:

subscription request: ClusterAttribute.SubscriptionTransaction To get notified on attribute change use SetAttributeUpdateCallback on the returned SubscriptionTransaction. This is used to set a callback function, which is a callable of type Callable[[TypedAttributePath, SubscriptionTransaction], None] Get the attribute value from the change path using GetAttribute on the SubscriptionTransaction You can await changes in the main loop using a trigger mechanism from the callback. ex. queue.SimpleQueue
read request: AsyncReadTransaction.ReadResponse.attributes. This is of type AttributeCache.attributeCache (Attribute.py), which is a dict mapping endpoints to a list of Cluster (ClusterObjects.py) classes (dict[int, List[Cluster]]) Access as returned_object[endpoint_id][][] Ex. To access the OnTime attribute from the OnOff cluster on endpoint 1 returned_object[1][clusters.onoff][Clusters.OnOff.Attributes.OnTime]

Raises:

InteractionModelError (chip.interaction_model) on error

ReadEvent#

async def ReadEvent(
        nodeid: int,
        events: typing.List[typing.Union[
            None,  # Empty tuple, all wildcard
            typing.Tuple[str, int],  # all wildcard with urgency set
            typing.Tuple[int, int],  # Endpoint,
            # Wildcard endpoint, Cluster id present
            typing.Tuple[typing.Type[ClusterObjects.Cluster], int],
            # Wildcard endpoint, Cluster + Event present
            typing.Tuple[typing.Type[ClusterObjects.ClusterEvent], int],
            # Wildcard event id
            typing.Tuple[int, typing.Type[ClusterObjects.Cluster], int],
            # Concrete path
            typing.Tuple[int, typing.Type[ClusterObjects.ClusterEvent], int]]],
        eventNumberFilter: typing.Optional[int] = None,
        fabricFiltered: bool = True,
        reportInterval: typing.Tuple[int, int] = None,
        keepSubscriptions: bool = False,
        autoResubscribe: bool = True)

Read a list of events from a target node, this is a wrapper of DeviceController.Read()

nodeId: Target’s Node ID events: A list of tuples of varying types depending on the type of read being requested: (endpoint, Clusters.ClusterA.EventA, urgent): Endpoint = specific, Cluster = specific, Event = specific, Urgent = True/False (endpoint, Clusters.ClusterA, urgent): Endpoint = specific, Cluster = specific, Event = _, Urgent = True/False (Clusters.ClusterA.EventA, urgent): Endpoint = _, Cluster = specific, Event = specific, Urgent = True/False endpoint: Endpoint = specific, Cluster = _, Event = _, Urgent = True/False Clusters.ClusterA: Endpoint = _, Cluster = specific, Event = , Urgent = True/False ‘’ or (): Endpoint = _, Cluster = _, Event = _, Urgent = True/False

The cluster and events specified above are to be selected from the generated cluster objects.

e.g. ReadEvent(1, [ 1 ] ) – case 4 above. ReadEvent(1, [ Clusters.BasicInformation ] ) – case 5 above. ReadEvent(1, [ (1, Clusters.BasicInformation.Events.Location ] ) – case 1 above.

eventNumberFilter: Optional minimum event number filter. reportInterval: A tuple of two int-s for (MinIntervalFloor, MaxIntervalCeiling). Used by establishing subscriptions. When not provided, a read request will be sent.

Returns:

subscription request: ClusterAttribute.SubscriptionTransaction To get notified on event subscriptions, use the SetEventUpdateCallback function on the returned SubscriptionTransaction. This is a callable of type Callable[[EventReadResult, SubscriptionTransaction], None] You can await events using a trigger mechanism in the callback. ex. queue.SimpleQueue
read request: AsyncReadTransaction.ReadResponse.events. This is a List[ClusterEvent].

Raises:

InteractionModelError (chip.interaction_model) on error

ZCLSend#

def ZCLSend(cluster, command, nodeid, endpoint, groupid, args, blocking=False)

Wrapper over SendCommand that catches the exceptions Returns a tuple of (errorCode, CommandResponse)

ZCLReadAttribute#

def ZCLReadAttribute(cluster,
                     attribute,
                     nodeid,
                     endpoint,
                     groupid,
                     blocking=True)

Wrapper over ReadAttribute for a single attribute Returns an AttributeReadResult

ZCLWriteAttribute#

def ZCLWriteAttribute(cluster: str,
                      attribute: str,
                      nodeid,
                      endpoint,
                      groupid,
                      value,
                      dataVersion=0,
                      blocking=True)

Wrapper over WriteAttribute for a single attribute return PyChipError

ZCLSubscribeAttribute#

def ZCLSubscribeAttribute(cluster,
                          attribute,
                          nodeid,
                          endpoint,
                          minInterval,
                          maxInterval,
                          blocking=True,
                          keepSubscriptions=False,
                          autoResubscribe=True)

Wrapper over ReadAttribute for a single attribute Returns a SubscriptionTransaction. See ReadAttribute for more information.

InitGroupTestingData#

def InitGroupTestingData()

Populates the Device Controller’s GroupDataProvider with known test group info and keys.

ChipDeviceController#

class ChipDeviceController(ChipDeviceControllerBase)

The ChipDeviceCommissioner binding, named as ChipDeviceController

TODO: This class contains DEPRECATED functions, we should update the test scripts to avoid the usage of those functions.

Commission#

def Commission(nodeid) -> PyChipError

Start the auto-commissioning process on a node after establishing a PASE connection. This function is intended to be used in conjunction with EstablishPASESessionBLE or EstablishPASESessionIP. It can be called either before or after the DevicePairingDelegate receives the OnPairingComplete call. Commissioners that want to perform simple auto-commissioning should use the supplied “PairDevice” functions above, which will establish the PASE connection and commission automatically.

Returns:

bool - True if successful, False otherwise.

CommissionThread#

def CommissionThread(discriminator, setupPinCode, nodeId,
                     threadOperationalDataset: bytes) -> PyChipError

Commissions a Thread device over BLE

CommissionWiFi#

def CommissionWiFi(discriminator, setupPinCode, nodeId, ssid: str,
                   credentials: str) -> PyChipError

Commissions a Wi-Fi device over BLE.

SetWiFiCredentials#

def SetWiFiCredentials(ssid: str, credentials: str)

Set the Wi-Fi credentials to set during commissioning.

SetThreadOperationalDataset#

def SetThreadOperationalDataset(threadOperationalDataset)

Set the Thread operational dataset to set during commissioning.

ResetCommissioningParameters#

def ResetCommissioningParameters()

Sets the commissioning parameters back to the default values.

SetTimeZone#

def SetTimeZone(offset: int, validAt: int, name: str = "")

Set the time zone to set during commissioning. Currently only one time zone entry is supported

SetDSTOffset#

def SetDSTOffset(offset: int, validStarting: int, validUntil: int)

Set the DST offset to set during commissioning. Currently only one DST entry is supported

SetDefaultNTP#

def SetDefaultNTP(defaultNTP: str)

Set the DefaultNTP to set during commissioning

SetTrustedTimeSource#

def SetTrustedTimeSource(nodeId: int, endpoint: int)

Set the trusted time source nodeId to set during commissioning. This must be a node on the commissioner fabric.

SetCheckMatchingFabric#

def SetCheckMatchingFabric(check: bool)

Instructs the auto-commissioner to perform a matching fabric check before commissioning.

GetFabricCheckResult#

def GetFabricCheckResult() -> int

Returns the fabric check result if SetCheckMatchingFabric was used.

CommissionOnNetwork#

def CommissionOnNetwork(
        nodeId: int,
        setupPinCode: int,
        filterType: DiscoveryFilterType = DiscoveryFilterType.NONE,
        filter: typing.Any = None,
        discoveryTimeoutMsec: int = 30000) -> PyChipError

Does the routine for OnNetworkCommissioning, with a filter for mDNS discovery. Supported filters are:

DiscoveryFilterType.NONE
DiscoveryFilterType.SHORT_DISCRIMINATOR
DiscoveryFilterType.LONG_DISCRIMINATOR
DiscoveryFilterType.VENDOR_ID
DiscoveryFilterType.DEVICE_TYPE
DiscoveryFilterType.COMMISSIONING_MODE
DiscoveryFilterType.INSTANCE_NAME
DiscoveryFilterType.COMMISSIONER
DiscoveryFilterType.COMPRESSED_FABRIC_ID

The filter can be an integer, a string or None depending on the actual type of selected filter.

CommissionWithCode#

def CommissionWithCode(
        setupPayload: str,
        nodeid: int,
        discoveryType: DiscoveryType = DiscoveryType.DISCOVERY_ALL
) -> PyChipError

Commission with the given nodeid from the setupPayload. setupPayload may be a QR or manual code.

CommissionIP#

def CommissionIP(ipaddr: str, setupPinCode: int, nodeid: int) -> PyChipError

DEPRECATED, DO NOT USE! Use CommissionOnNetwork or CommissionWithCode

IssueNOCChain#

def IssueNOCChain(csr: Clusters.OperationalCredentials.Commands.CSRResponse,
                  nodeId: int)

Issue an NOC chain using the associated OperationalCredentialsDelegate. The NOC chain will be provided in TLV cert format.

BareChipDeviceController#

class BareChipDeviceController(ChipDeviceControllerBase)

A bare device controller without AutoCommissioner support.

init#

def __init__(operationalKey: p256keypair.P256Keypair,
             noc: bytes,
             icac: typing.Union[bytes, None],
             rcac: bytes,
             ipk: typing.Union[bytes, None],
             adminVendorId: int,
             name: str = None)

Creates a controller without AutoCommissioner.

The allocated controller uses the noc, icac, rcac and ipk instead of the default, random generated certificates / keys. Which is suitable for creating a controller for manually signing certificates for testing.

Arguments:

operationalKey - A P256Keypair object for the operational key of the controller.
noc - The NOC for the controller, in bytes.
icac - The optional ICAC for the controller.
rcac - The RCAC for the controller.
ipk - The optional IPK for the controller, when None is provided, the defaultIpk will be used.
adminVendorId - The adminVendorId of the controller.
name - The name of the controller, for debugging use only.

Table of Contents

Contents

Table of Contents#

chip.ChipDeviceCtrl#

CommissionableNode#

Commission#

DeviceProxyWrapper#

ChipDeviceControllerBase#

Shutdown#

ShutdownAll#

ExpireSessions#

DiscoverCommissionableNodes#

OpenCommissioningWindow#

GetFabricIdInternal#

GetNodeIdInternal#

GetConnectedDeviceSync#

ComputeRoundTripTimeout#

GetRemoteSessionParameters#

TestOnlySendBatchCommands#

TestOnlySendCommandTimedRequestFlagWithNoTimedInvoke#

SendCommand#

SendBatchCommands#

SendGroupCommand#

WriteAttribute#

WriteGroupAttribute#

Read#

ReadAttribute#

ReadEvent#

ZCLSend#

ZCLReadAttribute#

ZCLWriteAttribute#

ZCLSubscribeAttribute#

InitGroupTestingData#

ChipDeviceController#

Commission#

CommissionThread#

CommissionWiFi#

SetWiFiCredentials#

SetThreadOperationalDataset#

ResetCommissioningParameters#

SetTimeZone#

SetDSTOffset#

SetDefaultNTP#

SetTrustedTimeSource#

SetCheckMatchingFabric#

GetFabricCheckResult#

CommissionOnNetwork#

CommissionWithCode#

CommissionIP#

IssueNOCChain#

BareChipDeviceController#

__init__#

init#