/*
 * Copyright (c) 2006, John P. T. Moore
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, 
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, 
 *    this list of conditions and the following disclaimer in the documentation 
 *    and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the author nor the names of its contributors may be 
 *    used to endorse or promote products derived from this software 
 *    without specific prior written permission.
 *
 * 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 OWNER 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 
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 * POSSIBILITY OF SUCH DAMAGE.
*/

#include "encode.h"
#include "decode.h"

int writeMessage(int fd, char *buf, int bufsize);
int readMessage(int fd, char *buf, int bufsize);

void encodeBoolean(packedEncode *memBuf, int flag);
int decodeBoolean(packedDecode *memBuf);

void encodeConstrainedBitString(packedEncode *memBuf, char *s, int lb, int ub);
char *decodeConstrainedBitString(packedDecode *memBuf, char *s, int lb, int ub);

void encodeFixedLengthBitString(packedEncode *memBuf, char *s, int len);
char *decodeFixedLengthBitString(packedDecode *memBuf, char *s, int len);

void encodeSemiConstrainedBitString(packedEncode *memBuf, char *s);
char *decodeSemiConstrainedBitString(packedDecode *memBuf, char *s);

void encodeFixedLengthHexString(packedEncode *memBuf, char *s, int len);
char *decodeFixedLengthHexString(packedDecode *memBuf, char *s, int len);

void encodeConstrainedHexString(packedEncode *memBuf, char *s, int lb, int ub);
char *decodeConstrainedHexString(packedDecode *memBuf, char *s, int lb, int ub);

void encodeSemiConstrainedHexString(packedEncode *memBuf, char *s);
char *decodeSemiConstrainedHexString(packedDecode *memBuf, char *s);

void encodeFixedLengthNumericString(packedEncode *memBuf, char *s, int len);
char *decodeFixedLengthNumericString(packedDecode *memBuf, char *s, int len);

void encodeConstrainedNumericString(packedEncode *memBuf, char *s, int lb, int ub);
char *decodeConstrainedNumericString(packedDecode *memBuf, char *s, int lb, int ub);

void encodeSemiConstrainedNumericString(packedEncode *memBuf, char *s);
char *decodeSemiConstrainedNumericString(packedDecode *memBuf, char *s);

void encodeFixedLengthString(packedEncode *membuf, char *s, int len);
char *decodeFixedLengthString(packedDecode *memBuf, char *s, int len);

void encodeConstrainedString(packedEncode *memBuf, char *s, int lb, int ub);
char *decodeConstrainedString(packedDecode *memBuf, char *s, int lb, int ub);

void encodeSemiConstrainedString(packedEncode *memBuf, char *s);
char *decodeSemiConstrainedString(packedDecode *memBuf, char *s);

void encodeFixedLengthOctetString(packedEncode *membuf, char *s, int len);
char *decodeFixedLengthOctetString(packedDecode *memBuf, char *s, int len);

void encodeConstrainedOctetString(packedEncode *memBuf, char *s, int lb, int ub);
char *decodeConstrainedOctetString(packedDecode *memBuf, char *s, int lb, int ub);

void encodeSemiConstrainedOctetString(packedEncode *memBuf, char *s);
char *decodeSemiConstrainedOctetString(packedDecode *memBuf, char *s);

void encodeUnconstrainedInteger(packedEncode *memBuf, signed long int n);
signed long int decodeUnconstrainedInteger(packedDecode *memBuf);

void encodeUnsignedConstrainedInteger(packedEncode *memBuf, unsigned long int n, unsigned lb, unsigned ub);
unsigned long int decodeUnsignedConstrainedInteger(packedDecode *memBuf, unsigned lb, unsigned ub);

void encodeSignedConstrainedInteger(packedEncode *memBuf, signed long int n, int lb, int ub);
signed long int decodeSignedConstrainedInteger(packedDecode *memBuf, int lb, int ub);

void encodeSignedSemiConstrainedInteger(packedEncode *memBuf, signed long int n, int lb);
signed long int decodeSignedSemiConstrainedInteger(packedDecode *memBuf, int lb);

void encodeUnsignedSemiConstrainedInteger(packedEncode *memBuf, unsigned long int n, unsigned lb);
unsigned long int decodeUnsignedSemiConstrainedInteger(packedDecode *memBuf, unsigned lb);

void encodeEnumerated(packedEncode *memBuf, unsigned long int n, unsigned len);
unsigned long int decodeEnumerated(packedDecode *memBuf, unsigned len);

void encodeSetBitmap(packedEncode *memBuf, char *bitmap, int len);
char *decodeSetBitmap(packedDecode *memBuf, char *s, int len);

void encodeChoiceIndex(packedEncode *memBuf, unsigned long int n, unsigned len);
unsigned long int decodeChoiceIndex(packedDecode *memBuf, unsigned len);

void encodeSequenceOfLength(packedEncode *memBuf, int len);
int decodeSequenceOfLength(packedDecode *memBuf);