65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
#ifndef REDIS_SSLIO_H
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#define REDIS_SSLIO_H
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#ifndef HIREDIS_SSL
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typedef struct redisSsl {
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size_t lastLen;
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int wantRead;
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int pendingWrite;
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} redisSsl;
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static inline void redisFreeSsl(redisSsl *ssl) {
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(void)ssl;
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}
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static inline int redisSslCreate(struct redisContext *c, const char *ca,
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const char *cert, const char *key, const char *servername) {
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(void)c;(void)ca;(void)cert;(void)key;(void)servername;
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return REDIS_ERR;
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}
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static inline int redisSslRead(struct redisContext *c, char *s, size_t n) {
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(void)c;(void)s;(void)n;
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return -1;
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}
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static inline int redisSslWrite(struct redisContext *c) {
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(void)c;
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return -1;
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}
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#else
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#include <openssl/ssl.h>
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/**
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* This file contains routines for HIREDIS' SSL
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*/
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typedef struct redisSsl {
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SSL *ssl;
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SSL_CTX *ctx;
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/**
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* SSL_write() requires to be called again with the same arguments it was
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* previously called with in the event of an SSL_read/SSL_write situation
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*/
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size_t lastLen;
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/** Whether the SSL layer requires read (possibly before a write) */
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int wantRead;
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/**
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* Whether a write was requested prior to a read. If set, the write()
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* should resume whenever a read takes place, if possible
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*/
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int pendingWrite;
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} redisSsl;
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struct redisContext;
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void redisFreeSsl(redisSsl *);
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int redisSslCreate(struct redisContext *c, const char *caPath,
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const char *certPath, const char *keyPath, const char *servername);
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int redisSslRead(struct redisContext *c, char *buf, size_t bufcap);
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int redisSslWrite(struct redisContext *c);
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#endif /* HIREDIS_SSL */
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#endif /* HIREDIS_SSLIO_H */
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