99 lines
2.3 KiB
C
99 lines
2.3 KiB
C
/*
|
|
* libdivecomputer
|
|
*
|
|
* Copyright (C) 2008 Jef Driesen
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "parser-private.h"
|
|
|
|
|
|
void
|
|
parser_init (parser_t *parser, const parser_backend_t *backend)
|
|
{
|
|
parser->backend = backend;
|
|
parser->data = NULL;
|
|
parser->size = 0;
|
|
}
|
|
|
|
|
|
parser_type_t
|
|
parser_get_type (parser_t *parser)
|
|
{
|
|
if (parser == NULL)
|
|
return PARSER_TYPE_NULL;
|
|
|
|
return parser->backend->type;
|
|
}
|
|
|
|
|
|
parser_status_t
|
|
parser_set_data (parser_t *parser, const unsigned char *data, unsigned int size)
|
|
{
|
|
if (parser == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
if (parser->backend->set_data == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
parser->data = data;
|
|
parser->size = size;
|
|
|
|
return parser->backend->set_data (parser, data, size);
|
|
}
|
|
|
|
|
|
parser_status_t
|
|
parser_get_datetime (parser_t *parser, dc_datetime_t *datetime)
|
|
{
|
|
if (parser == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
if (parser->backend->datetime == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
return parser->backend->datetime (parser, datetime);
|
|
}
|
|
|
|
|
|
parser_status_t
|
|
parser_samples_foreach (parser_t *parser, sample_callback_t callback, void *userdata)
|
|
{
|
|
if (parser == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
if (parser->backend->samples_foreach == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
return parser->backend->samples_foreach (parser, callback, userdata);
|
|
}
|
|
|
|
|
|
parser_status_t
|
|
parser_destroy (parser_t *parser)
|
|
{
|
|
if (parser == NULL)
|
|
return PARSER_STATUS_SUCCESS;
|
|
|
|
if (parser->backend->destroy == NULL)
|
|
return PARSER_STATUS_UNSUPPORTED;
|
|
|
|
return parser->backend->destroy (parser);
|
|
}
|