#define __CHARYBDIS_AUTHD_PROVIDER_H__
#include "stdinc.h"
+#include "rb_dictionary.h"
-/* Arbitrary limit */
-#define MAX_CLIENTS 4096
+#define MAX_PROVIDERS 32 /* This should be enough */
/* Registered providers */
typedef enum
{
- PROVIDER_NULL = 0x0, /* Dummy value */
- PROVIDER_RDNS = 0x1,
- PROVIDER_IDENT = 0x2,
- PROVIDER_BLACKLIST = 0x4,
+ PROVIDER_RDNS,
+ PROVIDER_IDENT,
+ PROVIDER_BLACKLIST,
} provider_t;
struct auth_client
char hostname[HOSTLEN + 1]; /* Used for DNS lookup */
char username[USERLEN + 1]; /* Used for ident lookup */
- unsigned int providers; /* Providers at work,
+ uint32_t providers; /* Providers at work,
* none left when set to 0 */
+
+ void *data[MAX_PROVIDERS]; /* Provider-specific data slots */
};
typedef bool (*provider_init_t)(void);
};
extern rb_dlink_list auth_providers;
+extern struct Dictionary *auth_clients;
+
extern struct auth_provider rdns_provider;
extern struct auth_provider ident_provider;
-extern struct auth_client auth_clients[MAX_CLIENTS];
-
void load_provider(struct auth_provider *provider);
void unload_provider(struct auth_provider *provider);
void provider_done(struct auth_client *auth, provider_t id);
void accept_client(struct auth_client *auth, provider_t id);
-void reject_client(struct auth_client *auth, provider_t id, bool hard, const char *reason);
+void reject_client(struct auth_client *auth, provider_t id, const char *reason);
void notice_client(struct auth_client *auth, const char *notice);
/* Provider is operating on this auth_client (set this if you have async work to do) */
static inline void set_provider(struct auth_client *auth, provider_t provider)
{
- auth->providers |= provider;
+ auth->providers |= (1 << provider);
}
/* Provider is no longer operating on this auth client (you should use provider_done) */
static inline void unset_provider(struct auth_client *auth, provider_t provider)
{
- auth->providers &= ~provider;
+ auth->providers &= ~(1 << provider);
}
/* Check if provider is operating on this auth client */
static inline bool is_provider(struct auth_client *auth, provider_t provider)
{
- return auth->providers & provider;
+ return auth->providers & (1 << provider);
}
#endif /* __CHARYBDIS_AUTHD_PROVIDER_H__ */