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#ifndef BD_H
#define BD_H
#include "hash.h"
/* ----------------------------------------------------------------------------------
* Callbacks
*/
/*
* A callback for completing a given user's digest ha1. In this function
* you're required to fill in the digest ha1 hash for the user. ha1 will
* always be an array of MD5_LEN bytes.
*
* Return Values
* HA_OK: completed successfully
* HA_FAILED: error retrieving hash (should have logged error)
*/
typedef int (*bd_complete_digest)(const ha_request_t* req,
const char* user, unsigned char* ha1);
/*
* A callback for validating a given user's password.
*
* Return Values
* HA_OK: good password
* HA_FALSE: invalid password
* HA_FAILED: error validating (should have logged error)
*/
typedef int (*bd_validate_basic)(const ha_request_t* req,
const char* user, const char* password);
/* ----------------------------------------------------------------------------------
* Base Context
*/
typedef struct bd_context
{
hsh_t* cache; /* Some cached records or basic */
bd_complete_digest f_complete_digest;
bd_validate_basic f_validate_basic;
}
bd_context_t;
#define BD_CALLBACKS(a, b) { NULL, (a), (b) }
#define BD_DEFAULTS { NULL, NULL, NULL }
/* ----------------------------------------------------------------------------------
* Base Handler Functions
*/
/*
* The base/digest initialize function. Call this from your
* 'derived' handler initialize function.
*/
int bd_init(ha_context_t* context);
/*
* The base/digest uninitialize function. Call this from your
* 'derived' handler uninitialize function.
*/
void bd_destroy(ha_context_t* context);
/*
* The base/digest processer for requests. Call this from your
* 'derived' handler process function.
*/
int bd_process(const ha_request_t* req, ha_response_t* resp);
#endif /* BD_H */
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