Matter Door lock with HomeKey (CON-1227)

[bilalmalik76]

We have developed a Matter door lock with ESP32 and now we want to add support of Homekey by using an iPhone to tap to unlock the door with a home key, something similar to this one? https://smartapfel.com/matter-door-locks-can-be-unlocked-via-apple-home-key/

Can you please guide how can we achieve this? or if this support is by default available in matter enabled door lock?

[VaishaliAvhale]

Hi @bilalmalik76, Please add the following header file and the door lock and unlock functions to lock and unlock the door.

#include <app/clusters/door-lock-server/door-lock-server.h>

bool emberAfPluginDoorLockOnDoorLockCommand(chip::EndpointId endpointId, const chip::app::DataModel::Nullable<chip::FabricIndex> & fabricIdx,
                                            const chip::app::DataModel::Nullable<chip::NodeId> & nodeId, const chip::Optional<chip::ByteSpan> & pinCode,
                                            chip::app::Clusters::DoorLock::OperationErrorEnum & err)
{
    ChipLogProgress(Zcl, "Door Lock App: Lock Command endpoint=%d", endpointId);
    DoorLockServer::Instance().SetLockState(endpointId, chip::app::Clusters::DoorLock::DlLockState::kLocked);
    return true;
}

bool emberAfPluginDoorLockOnDoorUnlockCommand(chip::EndpointId endpointId, const chip::app::DataModel::Nullable<chip::FabricIndex> & fabricIdx,
                                            const chip::app::DataModel::Nullable<chip::NodeId> & nodeId, const chip::Optional<chip::ByteSpan> & pinCode,
                                            chip::app::Clusters::DoorLock::OperationErrorEnum & err)
{
    ChipLogProgress(Zcl, "Door Lock App: unlock Command endpoint=%d", endpointId);
    DoorLockServer::Instance().SetLockState(endpointId, chip::app::Clusters::DoorLock::DlLockState::kUnlocked);
    return true;
}

[bilalmalik76]

@VaishaliAvhale No this is not my original question, we have implemented all matter door lock functionality and it is working fine. Now we want to add support of Homekey by using an iPhone to tap to unlock the door with a home key, something similar to this one? https://smartapfel.com/matter-door-locks-can-be-unlocked-via-apple-home-key/

[VaishaliAvhale]

Sorry, it's my bad. I will check and get back to you.

[dhrishi]

I think this is more of a question to the Apple team