blob: 944e0a0a04785161858be11e63185b468fc844f3 [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.
*/
#pragma once
#include "ChipDeviceController-ScriptDevicePairingDelegate.h"
#include <controller/CHIPDeviceController.h>
#include <platform/CHIPDeviceLayer.h>
#include <system/SystemClock.h>
namespace chip {
namespace Controller {
class ScriptPairingDeviceDiscoveryDelegate : public DeviceDiscoveryDelegate
{
public:
CHIP_ERROR Init(NodeId nodeId, uint32_t setupPasscode, CommissioningParameters commissioningParams,
ScriptDevicePairingDelegate * pairingDelegate, DeviceCommissioner * activeDeviceCommissioner,
uint32_t discoveryTimeoutMsec)
{
mNodeId = nodeId;
mSetupPasscode = setupPasscode;
mParams = commissioningParams;
mPairingDelegate = pairingDelegate;
mActiveDeviceCommissioner = activeDeviceCommissioner;
VerifyOrReturnError(mActiveDeviceCommissioner != nullptr, CHIP_ERROR_INVALID_ARGUMENT);
mActiveDeviceCommissioner->RegisterDeviceDiscoveryDelegate(this);
return chip::DeviceLayer::SystemLayer().StartTimer(System::Clock::Milliseconds32(discoveryTimeoutMsec), OnDiscoveredTimeout,
this);
}
void OnDiscoveredDevice(const Dnssd::CommissionNodeData & nodeData);
private:
static void OnDiscoveredTimeout(System::Layer * layer, void * context)
{
ChipLogError(Controller, "Mdns discovery timed out");
auto * self = static_cast<ScriptPairingDeviceDiscoveryDelegate *>(context);
// Stop Mdns discovery.
self->mActiveDeviceCommissioner->RegisterDeviceDiscoveryDelegate(nullptr);
if (self->mPairingDelegate != nullptr)
self->mPairingDelegate->OnPairingComplete(CHIP_ERROR_TIMEOUT);
}
ScriptDevicePairingDelegate * mPairingDelegate;
DeviceCommissioner * mActiveDeviceCommissioner = nullptr;
CommissioningParameters mParams;
NodeId mNodeId;
uint32_t mSetupPasscode;
};
} // namespace Controller
} // namespace chip