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https://github.com/kidfromjupiter/nearby.git
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42 lines
1.4 KiB
Objective-C
42 lines
1.4 KiB
Objective-C
// Copyright 2025 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import <Foundation/Foundation.h>
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/**
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* Test helper to create fake @c NSInputStream and @c NSOutputStream objects to simulate BLE
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* communication with a watch via L2CAP channels during tests.
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*/
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@interface GNCBLEL2CAPFakeInputOutputStream : NSObject
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@property(readonly) NSInputStream *inputStream;
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@property(readonly) NSOutputStream *outputStream;
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/// Returns an instance of streams initialized with the given |bufferSize|.
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- (instancetype)initWithBufferSize:(NSUInteger)bufferSize NS_DESIGNATED_INITIALIZER;
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- (instancetype)init NS_UNAVAILABLE;
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/// Should be called in [XCTestCase tearDown] to tear down the streams.
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- (void)tearDown;
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/// Returns the data "sent" to the watch with |maxBytes|.
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- (NSData *)dataSentToWatchWithMaxBytes:(NSUInteger)maxBytes;
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/// Simulates the device writing |data| to |inputStream|.
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- (void)writeFromDevice:(NSData *)data;
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@end
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