// Copyright (C)2017-2023, Philip Munts dba Munts Technologies.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
namespace IO.Interfaces.Message64
{
///
/// Encapsulates 64-byte messages.
///
public class Message
{
///
/// Message payload size.
///
public const int Size = 64;
///
/// Message payload.
///
public byte[] payload;
///
/// Create a message object without initializing the payload.
///
public Message()
{
payload = new byte[Size];
}
///
/// Create a message object with an initialized payload.
///
/// Value to initialize the payload with.
public Message(byte fill)
{
payload = new byte[Size];
for (int i = 0; i < Size; i++)
payload[i] = fill;
}
}
///
/// Abstract interface for sending and receiving 64-byte messages.
///
public interface Messenger
{
///
/// Send a 64-byte message.
///
/// Message to be sent.
void Send(Message cmd);
///
/// Receive a 64-byte message.
///
/// Message received.
void Receive(Message resp);
///
/// Send a 64-byte command and receive a 64-byte response.
///
/// Command to be sent.
/// Response to be received.
void Transaction(Message cmd, Message resp);
}
}