/*

 * Copyright (C) 2017 Red Hat, Inc.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * Author: Gris Ge <fge@redhat.com>

 */

#include <stdint.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <stdarg.h>

#include <assert.h>

#include "libopeniscsiusr/libopeniscsiusr.h"

#include "misc.h"

#include "context.h"

_iscsi_getter_func_gen(iscsi_context, log_priority, int);

_iscsi_getter_func_gen(iscsi_context, userdata, void *);

struct iscsi_context *iscsi_context_new(void)

{

	struct iscsi_context *ctx = NULL;

	ctx = (struct iscsi_context *) malloc(sizeof(struct iscsi_context));

	if (ctx == NULL)

		return NULL;

	ctx->log_func = _iscsi_log_stderr;

	ctx->log_priority = LIBISCSI_LOG_PRIORITY_DEFAULT;

	ctx->userdata = NULL;

	ctx->db = _idbm_new();

	if (ctx->db == NULL) {

		free(ctx);

		return NULL;

	}

	return ctx;

}

void iscsi_context_free(struct iscsi_context *ctx)

{

	if (ctx != NULL)

		_idbm_free(ctx->db);

	free(ctx);

}

void iscsi_context_log_priority_set(struct iscsi_context *ctx, int priority)

{

	assert(ctx != NULL);

	ctx->log_priority = priority;

}

void iscsi_context_log_func_set

	(struct iscsi_context *ctx,

	 void (*log_func)(struct iscsi_context *ctx, int priority,

			  const char *file, int line, const char *func_name,

			  const char *format, va_list args))

{

	assert(ctx != NULL);

	ctx->log_func = log_func;

}

void iscsi_context_userdata_set(struct iscsi_context *ctx, void *userdata)

{

	assert(ctx != NULL);

	ctx->userdata = userdata;

}