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/*
*
* Copyright (c) 2018 Huawei Technologies Co.,Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SBR_PROTOCOL_API_H
#define SBR_PROTOCOL_API_H
#include <sys/uio.h>
#include <sys/epoll.h>
#include <netinet/in.h>
#include "sbr_err.h"
#include "nsfw_msg_api.h"
#include "nsfw_mt_config.h"
#ifdef __cplusplus
/* *INDENT-OFF* */
extern "C" {
/* *INDENT-ON* */
#endif
#ifndef SBR_MAX_INTEGER
#define SBR_MAX_INTEGER 0x7FFFFFFF
#endif
#ifndef socklen_t
#define socklen_t u32
#endif
#define SBR_MAX_FD_NUM MAX_SOCKET_NUM
typedef struct sbr_socket_s sbr_socket_t;
typedef struct
{
int (*socket) (sbr_socket_t *, int, int, int);
int (*bind) (sbr_socket_t *, const struct sockaddr *, socklen_t);
int (*listen) (sbr_socket_t *, int);
int (*accept) (sbr_socket_t *, sbr_socket_t *, struct sockaddr *,
socklen_t *);
int (*accept4) (sbr_socket_t *, sbr_socket_t *, struct sockaddr *,
socklen_t *, int);
int (*connect) (sbr_socket_t *, const struct sockaddr *, socklen_t);
int (*shutdown) (sbr_socket_t *, int);
int (*getsockname) (sbr_socket_t *, struct sockaddr *, socklen_t *);
int (*getpeername) (sbr_socket_t *, struct sockaddr *, socklen_t *);
int (*getsockopt) (sbr_socket_t *, int, int, void *, socklen_t *);
int (*setsockopt) (sbr_socket_t *, int, int, const void *, socklen_t);
int (*recvfrom) (sbr_socket_t *, void *, size_t, int, struct sockaddr *,
socklen_t *);
int (*readv) (sbr_socket_t *, const struct iovec *, int);
int (*recvmsg) (sbr_socket_t *, struct msghdr *, int);
int (*send) (sbr_socket_t *, const void *, size_t, int);
int (*sendto) (sbr_socket_t *, const void *, size_t, int,
const struct sockaddr *, socklen_t);
int (*sendmsg) (sbr_socket_t *, const struct msghdr *, int);
int (*writev) (sbr_socket_t *, const struct iovec *, int);
int (*fcntl) (sbr_socket_t *, int, long);
int (*ioctl) (sbr_socket_t *, unsigned long, void *);
int (*close) (sbr_socket_t *);
int (*peak) (sbr_socket_t *);
void (*lock_common) (sbr_socket_t *);
void (*unlock_common) (sbr_socket_t *);
unsigned int (*ep_ctl) (sbr_socket_t *, int triggle_ops,
struct epoll_event * event, void *pdata);
unsigned int (*ep_getevt) (sbr_socket_t *, unsigned int events);
void (*set_app_info) (sbr_socket_t *, void *appinfo);
void (*set_close_stat) (sbr_socket_t *, int flag);
} sbr_fdopt;
struct sbr_socket_s
{
int fd;
sbr_fdopt *fdopt;
void *stack_obj;
void *sk_obj;
};
int sbr_init_protocol ();
sbr_fdopt *sbr_get_fdopt (int domain, int type, int protocol);
void sbr_app_touch_in (void); /*app send its version info to nStackMain */
#ifdef __cplusplus
/* *INDENT-OFF* */
}
/* *INDENT-ON* */
#endif
#endif
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