communication.h

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// Copyright (c) 2010-2016 The YP-Spur Authors, except where otherwise indicated.
//
// 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,
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#ifndef COMMUNICATION_H
#define COMMUNICATION_H

#define COMMUNICATION_START_BYTE 0x09
#define COMMUNICATION_INT_BYTE 0x07
#define COMMUNICATION_END_BYTE 0x0a

#ifdef __cplusplus
extern "C"
{
#endif

int encode(const unsigned char *src, int len, unsigned char *dst, int buf_max);
int decode(const unsigned char *src, int len, unsigned char *dst, int buf_max);

#ifdef __cplusplus
}
#endif

#endif  // COMMUNICATION_H