| /* |
| * |
| * Copyright (c) 2021 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> |
| |
| MTR_NEWLY_DEPRECATED("ResponseHandler is not used") |
| typedef void (^ResponseHandler)(id _Nullable value, NSError * _Nullable error); |
| MTR_NEWLY_DEPRECATED("Please use MTRStatusCompletion instead") |
| typedef void (^StatusCompletion)(NSError * _Nullable error); |
| MTR_NEWLY_DEPRECATED("Please use MTRSubscriptionEstablishedHandler instead") |
| typedef void (^SubscriptionEstablishedHandler)(void); |
| |
| typedef void (^MTRStatusCompletion)(NSError * _Nullable error); |
| typedef void (^MTRSubscriptionEstablishedHandler)(void); |
| |
| @class MTRBaseDevice; |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| /** |
| * MTRCluster |
| * This is the base class for clusters. |
| */ |
| @interface MTRCluster : NSObject |
| - (instancetype)init NS_UNAVAILABLE; |
| + (instancetype)new NS_UNAVAILABLE; |
| @end |
| |
| /** |
| * MTRWriteParams |
| * This is used to control the behavior of cluster writes. |
| * If not provided (i.e. nil passed for the CHIPWriteParams argument), will be |
| * treated as if a default-initialized object was passed in. |
| */ |
| @interface MTRWriteParams : NSObject <NSCopying> |
| |
| /** |
| * Controls whether the write is a timed write. |
| * |
| * If nil (the default value), a regular write is done for attributes that do |
| * not require a timed write and a timed write with some default timed request |
| * timeout is done for attributes that require a timed write. |
| * |
| * If not nil, a timed write is done, with the provided value used as the timed |
| * request timeout. The value should be chosen small enough to provide the |
| * desired security properties but large enough that it will allow a round-trip |
| * from the sever to the client (for the status response and actual write |
| * request) within the timeout window. |
| * |
| * This value is specified in milliseconds. |
| */ |
| @property (nonatomic, copy, nullable) NSNumber * timedWriteTimeout; |
| |
| /** |
| * Sets the data version for the Write Request for the interaction. |
| * |
| * If not nil, the write will only succeed if the current data version of |
| * the cluster matches the provided data version. |
| */ |
| @property (nonatomic, copy, nullable) NSNumber * dataVersion; |
| |
| @end |
| |
| /** |
| * MTRReadParams |
| * This is used to control the behavior of attribute reads and subscribes. |
| * If not provided (i.e. nil passed for the MTRReadParams argument), will be |
| * treated as if a default-initialized object was passed in. |
| */ |
| @interface MTRReadParams : NSObject <NSCopying> |
| |
| /** |
| * Whether the read/subscribe is fabric-filtered. The default is YES. |
| * |
| * If YES, the read/subscribe is fabric-filtered and will only see things |
| * associated with the fabric of the reader/subscriber. |
| * |
| * If NO, the read/subscribe is not fabric-filtered and will see all |
| * non-fabric-sensitive data for the given attribute path. |
| */ |
| @property (nonatomic, assign, getter=shouldFilterByFabric) BOOL filterByFabric MTR_NEWLY_AVAILABLE; |
| |
| @end |
| |
| /** |
| * MTRSubscribeParams |
| * This is used to control the behavior of attribute subscribes. If not |
| * provided (i.e. nil passed for the MTRSubscribeParams argument), will be |
| * treated as if a default-initialized object was passed in. |
| */ |
| @interface MTRSubscribeParams : MTRReadParams |
| |
| /** |
| * Whether the subscribe should replace already-existing |
| * subscriptions. The default value is YES. |
| * |
| * If YES, the subscribe will cancel any existing subscriptions to the target |
| * node when it sets up the new one. |
| * |
| * If NO, the subscribe will allow any previous subscriptions to remain. |
| */ |
| @property (nonatomic, assign, getter=shouldReplaceExistingSubscriptions) BOOL replaceExistingSubscriptions; |
| |
| /** |
| * Whether the subscription should automatically try to re-establish if it |
| * drops. The default value is YES. |
| * |
| * If NO, loss of subscription will simply lead to an error report. Some |
| * subscription APIs do not support this value. |
| * |
| * If YES, loss of subscription will lead to an automatic resubscription |
| * attempt. If this succeeds, the subscriptionEstablished callback will be |
| * called again. |
| * |
| */ |
| @property (nonatomic, assign, getter=shouldResubscribeIfLost) BOOL resubscribeIfLost; |
| |
| /** |
| * The minimum time, in seconds, between consecutive reports a server will send |
| * for this subscription. This can be used to rate-limit the subscription |
| * traffic. Any non-negative value is allowed, including 0. |
| */ |
| @property (nonatomic, copy) NSNumber * minInterval; |
| |
| /** |
| * The suggested maximum time, in seconds, during which the server is allowed to |
| * send no reports at all for this subscription. Must be at least as large as |
| * minInterval. The server is allowed to use a larger time than this as the |
| * maxInterval it selects if it needs to (e.g. to meet its power budget). |
| */ |
| @property (nonatomic, copy) NSNumber * maxInterval; |
| |
| /** |
| * Initialize an MTRSubscribeParams. Must provide a minInterval and |
| * maxInterval; there are no default values for those. |
| */ |
| - (instancetype)initWithMinInterval:(NSNumber *)minInterval maxInterval:(NSNumber *)maxInterval; |
| |
| @end |
| |
| @interface MTRReadParams (Deprecated) |
| |
| @property (nonatomic, copy, nullable) NSNumber * fabricFiltered MTR_NEWLY_DEPRECATED("Please use filterByFabric"); |
| |
| @end |
| |
| @interface MTRSubscribeParams (Deprecated) |
| |
| @property (nonatomic, copy, nullable) |
| NSNumber * keepPreviousSubscriptions MTR_NEWLY_DEPRECATED("Please use replaceExistingSubscriptions"); |
| @property (nonatomic, copy, nullable) NSNumber * autoResubscribe MTR_NEWLY_DEPRECATED("Please use resubscribeIfLost"); |
| |
| /** |
| * init and new exist for now, for backwards compatibility, and initialize with |
| * minInterval set to 1 and maxInterval set to 0, which will not work on its |
| * own. Uses of MTRSubscribeParams that rely on init must all be using |
| * (deprecated) APIs that pass in a separate minInterval and maxInterval. |
| */ |
| - (instancetype)init MTR_NEWLY_DEPRECATED("Please use initWithMinInterval"); |
| + (instancetype)new MTR_NEWLY_DEPRECATED("Please use initWithMinInterval"); |
| @end |
| |
| NS_ASSUME_NONNULL_END |