ssl_cache.h

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#ifndef MBEDTLS_SSL_CACHE_H
#define MBEDTLS_SSL_CACHE_H

#include "ssl.h"

#if defined(MBEDTLS_THREADING_C)
#include "threading.h"
#endif

#if !defined(MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT)
#define MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT       86400   
#endif

#if !defined(MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES)
#define MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES      50   
#endif

/* \} name SECTION: Module settings */

#ifdef __cplusplus
extern "C" {
#endif

typedef struct mbedtls_ssl_cache_context mbedtls_ssl_cache_context;
typedef struct mbedtls_ssl_cache_entry mbedtls_ssl_cache_entry;

struct mbedtls_ssl_cache_entry
{
#if defined(MBEDTLS_HAVE_TIME)
    time_t timestamp;           
#endif
    mbedtls_ssl_session session;        
#if defined(MBEDTLS_X509_CRT_PARSE_C)
    mbedtls_x509_buf peer_cert;         
#endif
    mbedtls_ssl_cache_entry *next;      
};

struct mbedtls_ssl_cache_context
{
    mbedtls_ssl_cache_entry *chain;     
    int timeout;                
    int max_entries;            
#if defined(MBEDTLS_THREADING_C)
    mbedtls_threading_mutex_t mutex;    
#endif
};

void mbedtls_ssl_cache_init( mbedtls_ssl_cache_context *cache );

int mbedtls_ssl_cache_get( void *data, mbedtls_ssl_session *session );

int mbedtls_ssl_cache_set( void *data, const mbedtls_ssl_session *session );

#if defined(MBEDTLS_HAVE_TIME)

void mbedtls_ssl_cache_set_timeout( mbedtls_ssl_cache_context *cache, int timeout );
#endif /* MBEDTLS_HAVE_TIME */

void mbedtls_ssl_cache_set_max_entries( mbedtls_ssl_cache_context *cache, int max );

void mbedtls_ssl_cache_free( mbedtls_ssl_cache_context *cache );

#ifdef __cplusplus
}
#endif

#endif /* ssl_cache.h */