| /** |
| * Copyright (c) 2023 Project CHIP Authors |
| * |
| * 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. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import "MTRDefines_Internal.h" |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| typedef void (^MTRDeviceConnectivityMonitorHandler)(void); |
| |
| /** |
| * Class that a matter dns-sd instance name, and monitors connectivity to the device. |
| */ |
| MTR_TESTABLE |
| @interface MTRDeviceConnectivityMonitor : NSObject |
| - (instancetype)initWithCompressedFabricID:(NSNumber *)compressedFabricID nodeID:(NSNumber *)nodeID; |
| |
| /** |
| * Any time a path becomes satisfied or route becomes viable, the registered handler will be called. |
| */ |
| - (void)startMonitoringWithHandler:(MTRDeviceConnectivityMonitorHandler)handler queue:(dispatch_queue_t)queue; |
| |
| /** |
| * Stops the monitoring. After this method returns no more calls to the handler will be made. |
| */ |
| - (void)stopMonitoring; |
| @end |
| |
| NS_ASSUME_NONNULL_END |