stream_decoder.h

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/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * stream_decoder.h
 * Copyright (C) 2015 Simon Newton
 */

#ifndef FIRMWARE_SRC_STREAM_DECODER_H_
#define FIRMWARE_SRC_STREAM_DECODER_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include <stdbool.h>

typedef struct {
  uint8_t token;  
  uint16_t command;  
  uint16_t length;   
  const uint8_t* payload;  
} Message;


typedef void (*MessageHandler)(const Message*);


void StreamDecoder_Initialize(MessageHandler handler);

bool StreamDecoder_GetFragmentedFrameFlag();

void StreamDecoder_ClearFragmentedFrameFlag();

void StreamDecoder_Process(const uint8_t* data, unsigned int size);

#ifdef __cplusplus
}
#endif

#endif  // FIRMWARE_SRC_STREAM_DECODER_H_