conn_common.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 CONN_COMMON_H
#define CONN_COMMON_H
 
#include <stdint.h>
#include "hitls_build.h"
#include "tls.h"
#include "hitls_type.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define MAX_ALERT_COUNT 5u
#define GET_GROUPS_CNT (-1)
 
typedef int32_t (*ManageEventProcess)(HITLS_Ctx *ctx);
 
typedef int32_t (*WriteEventProcess)(HITLS_Ctx *ctx, const uint8_t *data, uint32_t dataLen, uint32_t *writeLen);
 
typedef int32_t (*ReadEventProcess)(HITLS_Ctx *ctx, uint8_t *data, uint32_t bufSize, uint32_t *readLen);
 
static inline CM_State GetConnState(const HITLS_Ctx *ctx)
{
    return ctx->state;
}
#ifdef HITLS_TLS_FEATURE_PHA
int32_t CommonCheckPostHandshakeAuth(TLS_Ctx *ctx);
#endif
int32_t CommonEventInAlertingState(HITLS_Ctx *ctx);

int32_t CommonEventInHandshakingState(HITLS_Ctx *ctx);

int32_t AlertEventProcess(HITLS_Ctx *ctx);
 
void ChangeConnState(HITLS_Ctx *ctx, CM_State state);
 
void ConnCleanSensitiveData(TLS_Ctx *ctx);
 
#ifdef HITLS_TLS_FEATURE_RENEGOTIATION
int32_t CommonEventInRenegotiationState(HITLS_Ctx *ctx);

void InnerRenegotiationProcess(HITLS_Ctx *ctx);
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif