hitls_sni.h

/*
 * This file is part of the openHiTLS project.
 *
 * openHiTLS is licensed under the Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *     http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

 
#ifndef HITLS_SNI_H
#define HITLS_SNI_H
 
#include <stdint.h>
#include "hitls_type.h"
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    HITLS_SNI_HOSTNAME_TYPE,
    HITLS_SNI_BUTT = 255                    /* Maximum enumerated value */
} SNI_Type;
 
#define HITLS_ACCEPT_SNI_ERR_OK  0              /* Accepts the request and continues handshake. */
#define HITLS_ACCEPT_SNI_ERR_ALERT_FATAL  2     /* Do not accept the request and aborts the handshake. */
#define HITLS_ACCEPT_SNI_ERR_NOACK  3           /* Do not accept the request but continues the handshake. */

const char *HITLS_GetServerName(const HITLS_Ctx *ctx, const int type);

int32_t HITLS_GetServernameType(const HITLS_Ctx *ctx);

int32_t HITLS_CFG_SetServerName(HITLS_Config *config, uint8_t *serverName, uint32_t serverNameStrlen);

int32_t HITLS_CFG_GetServerName(HITLS_Config *config, uint8_t **serverName, uint32_t *serverNameStrlen);

typedef int32_t (*HITLS_SniDealCb)(HITLS_Ctx *ctx, int *alert, void *arg);

int32_t HITLS_CFG_SetServerNameCb(HITLS_Config *config, HITLS_SniDealCb callback);

int32_t HITLS_CFG_SetServerNameArg(HITLS_Config *config, void *arg);

int32_t HITLS_CFG_GetServerNameCb(HITLS_Config *config, HITLS_SniDealCb *callback);

int32_t HITLS_CFG_GetServerNameArg(HITLS_Config *config, void **arg);

HITLS_Config *HITLS_SetNewConfig(HITLS_Ctx *ctx, HITLS_Config *newConfig);
 
#ifdef __cplusplus
}
#endif
 
#endif