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/*
* Copyright (c) 2020-present Martin Paljak
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package apdu4j.core;
import java.util.concurrent.CompletableFuture;
public interface AsynchronousBIBO {
/**
* Transceives a bunch of bytes to a secure element, asynchronously.
*
* Comparable to:
*
* IsoDep.transceive() in Android
* SCardTransmit() in PC/SC
* CardChannel.transmit(ByteBuffer, ByteBuffer) in javax.smartcardio
* Channel.transmit() in OpenMobileAPI
*
* The future is completed exceptionally if a response APDU can not be retrieved.
*
* @param bytes payload
* @return the bytes returned from the SE. The size should always be >= 2 bytes
*/
CompletableFuture transmit(byte[] bytes);
// Not really a nice thing to provide a default
default void close() {
}
}
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