/*

 * Copyright (C) 2017 Red Hat, Inc.

 *

 * Author: Nikos Mavrogiannopoulos

 *

 * This file is part of GnuTLS.

 *

 * The GnuTLS 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 program.  If not, see <https://www.gnu.org/licenses/>

 *

 */

#include "gnutls_int.h"

#include "c-strcase.h"

/* Compatibility compression functions */

/**

 * gnutls_compression_get_name:

 * @algorithm: is a Compression algorithm

 *

 * Convert a #gnutls_compression_method_t value to a string.

 *

 * Returns: a pointer to a string that contains the name of the

 *   specified compression algorithm, or %NULL.

 **/

const char *gnutls_compression_get_name(gnutls_compression_method_t

					algorithm)

{

	if (algorithm == GNUTLS_COMP_NULL)

		return "NULL";

	return NULL;

}

/**

 * gnutls_compression_get_id:

 * @name: is a compression method name

 *

 * The names are compared in a case insensitive way.

 *

 * Returns: an id of the specified in a string compression method, or

 *   %GNUTLS_COMP_UNKNOWN on error.

 **/

gnutls_compression_method_t gnutls_compression_get_id(const char *name)

{

	if (c_strcasecmp(name, "NULL") == 0)

		return GNUTLS_COMP_NULL;

	return GNUTLS_COMP_UNKNOWN;

}

/**

 * gnutls_compression_list:

 *

 * Get a list of compression methods.

 *

 * Returns: a zero-terminated list of #gnutls_compression_method_t

 *   integers indicating the available compression methods.

 **/

const gnutls_compression_method_t *gnutls_compression_list(void)

{

	static const gnutls_compression_method_t list[2] = {GNUTLS_COMP_NULL, 0};

	return list;

}