| /* |
| * Copyright (c) 2023 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. |
| * |
| */ |
| package com.matter.controller.commands.discover |
| |
| import chip.devicecontroller.ChipDeviceController |
| import chip.devicecontroller.DiscoveredDevice |
| import com.matter.controller.commands.common.CredentialsIssuer |
| import com.matter.controller.commands.common.MatterCommand |
| import java.util.concurrent.TimeUnit |
| |
| class DiscoverCommissionablesCommand( |
| controller: ChipDeviceController, |
| credsIssuer: CredentialsIssuer? |
| ) : MatterCommand(controller, credsIssuer, "commissionables") { |
| override fun runCommand() { |
| currentCommissioner().discoverCommissionableNodes() |
| |
| try { |
| TimeUnit.SECONDS.sleep(TIME_TO_WAIT_FOR_RESULTS_SECONDS) |
| } catch (e: InterruptedException) { |
| throw RuntimeException(e) |
| } |
| |
| logDiscoveredDevice() |
| } |
| |
| private fun logDiscoveredDevice() { |
| // Log at most MAX_DISCOVERED_DEVICES discovered devices |
| for (i in 0 until MAX_DISCOVERED_DEVICES) { |
| val device: DiscoveredDevice = currentCommissioner().getDiscoveredDevice(i) ?: break |
| logDevice(device) |
| } |
| } |
| |
| private fun logDevice(device: DiscoveredDevice) { |
| println("Discovered node:") |
| System.out.format("\tDiscriminator: %d", device.discriminator) |
| System.out.format("\tIP Address : %s%n", device.ipAddress) |
| } |
| |
| companion object { |
| private const val MAX_DISCOVERED_DEVICES = 10 |
| private const val TIME_TO_WAIT_FOR_RESULTS_SECONDS = 7L |
| } |
| } |