mirror of
https://github.com/guanzhi/GmSSL.git
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88 lines
2.2 KiB
C
88 lines
2.2 KiB
C
/*
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* Copyright 2014-2026 The GmSSL Project. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*/
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#ifndef GMSSL_SOCKET_H
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#define GMSSL_SOCKET_H
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#include <string.h>
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#include <stdint.h>
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#include <errno.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef WIN32
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#pragma comment (lib, "Ws2_32.lib")
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#pragma comment (lib, "Mswsock.lib")
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#pragma comment (lib, "AdvApi32.lib")
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#include <winsock2.h>
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typedef SOCKET tls_socket_t;
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typedef int tls_ret_t;
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typedef int tls_socklen_t;
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#else
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#include <fcntl.h>
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#include <netdb.h>
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#include <arpa/inet.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/select.h>
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#include <netinet/in.h>
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#include <unistd.h>
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typedef int tls_socket_t;
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typedef ssize_t tls_ret_t;
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typedef socklen_t tls_socklen_t;
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#endif
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typedef enum {
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TLS_SOCKET_ERR_NONE = 0,
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TLS_SOCKET_ERR_WANT_READ,
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TLS_SOCKET_ERR_WANT_WRITE,
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TLS_SOCKET_ERR_INTERRUPTED,
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TLS_SOCKET_ERR_CLOSED,
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TLS_SOCKET_ERR_RESET,
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TLS_SOCKET_ERR_TIMEOUT,
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TLS_SOCKET_ERR_INVAL,
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TLS_SOCKET_ERR_SYSTEM,
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} tls_socket_err_t;
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int tls_socket_lib_init(void);
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int tls_socket_lib_cleanup(void);
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tls_ret_t tls_socket_send(tls_socket_t sock, const void *buf, size_t len, int flags);
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tls_ret_t tls_socket_recv(tls_socket_t sock, void *buf, size_t len, int flags);
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int tls_socket_close(tls_socket_t sock);
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void tls_socket_wait(void);
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int tls_socket_get_error(void);
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tls_socket_err_t tls_socket_get_error_type(int err, int is_read);
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const char *tls_socket_get_error_string(int err);
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void tls_socket_print_error(const char *func, int err);
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int tls_socket_set_nonblocking(tls_socket_t sock, int nonblock);
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tls_socket_t tls_socket_invalid(void);
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int tls_socket_is_valid(tls_socket_t sock);
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int tls_socket_create(tls_socket_t *sock, int af, int type, int protocl);
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int tls_socket_connect(tls_socket_t sock, const struct sockaddr_in *addr);
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int tls_socket_bind(tls_socket_t sock, const struct sockaddr_in *addr);
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int tls_socket_listen(tls_socket_t sock, int backlog);
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int tls_socket_accept(tls_socket_t sock, struct sockaddr_in *addr, tls_socket_t *conn_sock);
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#ifdef __cplusplus
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}
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#endif
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#endif
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