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// -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; coding: utf-8-unix -*-
// ***** BEGIN LICENSE BLOCK *****
//////////////////////////////////////////////////////////////////////////
// Copyright (c) 2011-2014 RALOVICH, Kristóf //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
//////////////////////////////////////////////////////////////////////////
// ***** END LICENSE BLOCK *****
#pragma once
#include "stdintfwd.hpp"
namespace antpm{
// Abstract interface for serial-like communication.
class Serial
{
public:
virtual ~Serial() {}
virtual bool open() = 0;
virtual void close() = 0;
virtual bool read(char* dst, const size_t sizeBytes, size_t& bytesRead) = 0;
virtual bool readBlocking(char* dst, const size_t sizeBytes, size_t& bytesRead) = 0;
// synchronous data writing, blocks until sent
virtual bool write(const char* src, const size_t sizeBytes, size_t& bytesWritten) = 0;
//virtual void wait() = 0;
/// number of raw bytes in the receive queue
virtual const size_t getQueueLength() const = 0;
virtual const char* getImplName() = 0;
virtual bool isOpen() const = 0;
virtual bool setWriteDelay(const size_t ms) = 0;
static Serial* instantiate(void* p = 0);
};
}
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