blob: 56b4932e9a89884cf60ffa0047e0da910bbd9c0c [file] [log] [blame]
/*
*
* Copyright (c) 2022 Project CHIP Authors
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "ChipDeviceController-ScriptPairingDeviceDiscoveryDelegate.h"
namespace chip {
namespace Controller {
void ScriptPairingDeviceDiscoveryDelegate::OnDiscoveredDevice(const Dnssd::CommissionNodeData & nodeData)
{
// Ignore nodes with closed comissioning window
VerifyOrReturn(nodeData.commissioningMode != 0);
VerifyOrReturn(mActiveDeviceCommissioner != nullptr);
const uint16_t port = nodeData.port;
char buf[chip::Inet::IPAddress::kMaxStringLength];
nodeData.ipAddress[0].ToString(buf);
ChipLogProgress(chipTool, "Discovered Device: %s:%u", buf, port);
// Cancel discovery timer.
chip::DeviceLayer::SystemLayer().CancelTimer(OnDiscoveredTimeout, this);
// Stop Mdns discovery.
mActiveDeviceCommissioner->RegisterDeviceDiscoveryDelegate(nullptr);
Inet::InterfaceId interfaceId = nodeData.ipAddress[0].IsIPv6LinkLocal() ? nodeData.interfaceId : Inet::InterfaceId::Null();
auto peerAddress = Transport::PeerAddress::UDP(nodeData.ipAddress[0], port, interfaceId);
RendezvousParameters keyExchangeParams = RendezvousParameters().SetSetupPINCode(mSetupPasscode).SetPeerAddress(peerAddress);
CHIP_ERROR err = mActiveDeviceCommissioner->PairDevice(mNodeId, keyExchangeParams, mParams);
if (err != CHIP_NO_ERROR)
{
VerifyOrReturn(mPairingDelegate != nullptr);
mPairingDelegate->OnCommissioningComplete(mNodeId, err);
}
}
} // namespace Controller
} // namespace chip