RSE_INVALID_CTX = 3,
RSE_INVALID_CONN = 4,
RSE_CONN_TYPE_MISMATCH = 5,
- RSE_FR = 6,
+ RSE_FR = 6, /* FreeRADIUS error. */
RSE_BADADDR = 7,
RSE_NOPEER = 8,
- RSE_EVENT = 9,
- RSE_CONNERR = 10,
- RSE_SOME_ERROR = 21,
+ RSE_EVENT = 9, /* libevent error. */
+ RSE_SOCKERR = 10,
+ RSE_CONFIG = 11,
+ RSE_BADAUTH = 12,
+ RSE_INTERNAL = 13,
+ RSE_SSLERR = 14, /* OpenSSL error. */
+ RSE_INVALID_PKT = 15,
+ RSE_IOTIMEOUT = 16,
+ RSE_INVAL = 17,
};
enum rs_conn_type {
typedef unsigned int rs_conn_type_t;
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
/* Data types. */
-struct rs_handle; /* radsec-impl.h */
+struct rs_context; /* radsec-impl.h */
struct rs_connection; /* radsec-impl.h */
struct rs_packet; /* radsec-impl.h */
struct rs_conn; /* radsec-impl.h */
struct radius_packet; /* <freeradius/libradius.h> */
struct event_base; /* <event2/event-internal.h> */
-typedef void * (*rs_calloc_fp)(size_t nmemb, size_t size);
-typedef void * (*rs_malloc_fp)(size_t size);
-typedef void (*rs_free_fp)(void *ptr);
-typedef void * (*rs_realloc_fp)(void *ptr, size_t size);
+typedef void *(*rs_calloc_fp) (size_t nmemb, size_t size);
+typedef void *(*rs_malloc_fp) (size_t size);
+typedef void (*rs_free_fp) (void *ptr);
+typedef void *(*rs_realloc_fp) (void *ptr, size_t size);
struct rs_alloc_scheme {
rs_calloc_fp calloc;
rs_malloc_fp malloc;
rs_realloc_fp realloc;
};
-typedef void (*rs_conn_connected_cb)(void *user_data /* FIXME: peer? */);
-typedef void (*rs_conn_disconnected_cb)(void *user_data /* FIXME: reason? */);
-typedef void (*rs_conn_packet_received_cb)(const struct rs_packet *packet,
- void *user_data);
-typedef void (*rs_conn_packet_sent_cb)(void *user_data);
+typedef void (*rs_conn_connected_cb) (void *user_data /* FIXME: peer? */ );
+typedef void (*rs_conn_disconnected_cb) (void *user_data /* FIXME: reason? */ );
+typedef void (*rs_conn_packet_received_cb) (struct rs_packet *packet,
+ void *user_data);
+typedef void (*rs_conn_packet_sent_cb) (void *user_data);
struct rs_conn_callbacks {
/** Callback invoked when the connection has been established. */
rs_conn_connected_cb connected_cb;
/* Function prototypes. */
/* Context. */
-int rs_context_create(struct rs_handle **ctx, const char *dict);
-void rs_context_destroy(struct rs_handle *ctx);
-int rs_context_set_alloc_scheme(struct rs_handle *ctx, struct rs_alloc_scheme *scheme);
-int rs_context_config_read(struct rs_handle *ctx, const char *config_file);
-
-/* Server and client configuration. */
-void rs_server_set_timeout(struct rs_peer *server, int timeout);
-void rs_server_set_tries(struct rs_peer *server, int tries);
-int rs_server_set_secret(struct rs_peer *server, const char *secret);
+int rs_context_create(struct rs_context **ctx, const char *dict);
+void rs_context_destroy(struct rs_context *ctx);
+int rs_context_set_alloc_scheme(struct rs_context *ctx,
+ struct rs_alloc_scheme *scheme);
+int rs_context_read_config(struct rs_context *ctx, const char *config_file);
/* Connection. */
-int rs_conn_create(struct rs_handle *ctx, struct rs_connection **conn);
-int rs_conn_add_server(struct rs_connection *conn, struct rs_peer **server, rs_conn_type_t type, const char *hostname, int port);
-int rs_conn_add_listener(struct rs_connection *conn, rs_conn_type_t type, const char *hostname, int port);
-void rs_conn_destroy(struct rs_connection *conn);
+int rs_conn_create(struct rs_context *ctx,
+ struct rs_connection **conn,
+ const char *config);
+void rs_conn_set_type(struct rs_connection *conn, rs_conn_type_t type);
+int rs_conn_add_listener(struct rs_connection *conn,
+ rs_conn_type_t type,
+ const char *hostname,
+ int port);
+int rs_conn_disconnect (struct rs_connection *conn);
+int rs_conn_destroy(struct rs_connection *conn);
int rs_conn_set_eventbase(struct rs_connection *conn, struct event_base *eb);
-int rs_conn_set_callbacks(struct rs_connection *conn, struct rs_conn_callbacks *cb);
+void rs_conn_set_callbacks(struct rs_connection *conn,
+ struct rs_conn_callbacks *cb);
+void rs_conn_del_callbacks(struct rs_connection *conn);
struct rs_conn_callbacks *rs_conn_get_callbacks(struct rs_connection *conn);
-int rs_conn_select_server(struct rs_connection *conn, const char *name);
-int rs_conn_get_current_server(struct rs_connection *conn, const char *name, size_t buflen);
-int rs_conn_receive_packet(struct rs_connection *conn, struct rs_packet **pkt_out);
+int rs_conn_select_peer(struct rs_connection *conn, const char *name);
+int rs_conn_get_current_peer(struct rs_connection *conn,
+ const char *name,
+ size_t buflen);
+int rs_conn_receive_packet(struct rs_connection *conn,
+ struct rs_packet *request,
+ struct rs_packet **pkt_out);
+int rs_conn_fd(struct rs_connection *conn);
+
+/* Peer -- client and server. */
+int rs_peer_create(struct rs_connection *conn, struct rs_peer **peer_out);
+int rs_peer_set_address(struct rs_peer *peer, const char *hostname,
+ const char *service);
+int rs_peer_set_secret(struct rs_peer *peer, const char *secret);
+void rs_peer_set_timeout(struct rs_peer *peer, int timeout);
+void rs_peer_set_retries(struct rs_peer *peer, int retries);
/* Packet. */
-int rs_packet_create_acc_request(struct rs_connection *conn, struct rs_packet **pkt, const char *user_name, const char *user_pw);
-//int rs_packet_create_acc_accept(cstruct rs_connection *conn, struct rs_packet **pkt);
-//int rs_packet_create_acc_reject(struct rs_connection *conn, struct rs_packet **pkt);
-//int rs_packet_create_acc_challenge(struct rs_connection *conn, struct rs_packet **pkt);
+int rs_packet_create(struct rs_connection *conn, struct rs_packet **pkt_out);
void rs_packet_destroy(struct rs_packet *pkt);
void rs_packet_add_attr(struct rs_packet *pkt, struct rs_attr *attr);
int rs_packet_send(struct rs_packet *pkt, void *data);
struct radius_packet *rs_packet_frpkt(struct rs_packet *pkt);
+int rs_packet_create_authn_request(struct rs_connection *conn,
+ struct rs_packet **pkt,
+ const char *user_name,
+ const char *user_pw);
/* Attribute. */
-int rs_attr_create(struct rs_connection *conn, struct rs_attr **attr, const char *type, const char *val);
+/* FIXME: Replace (or complement) with a wrapper for paircreate(). */
+int rs_attr_create(struct rs_connection *conn,
+ struct rs_attr **attr,
+ const char *type,
+ const char *val);
void rs_attr_destroy(struct rs_attr *attr);
+/* Config. */
+struct rs_realm *rs_conf_find_realm(struct rs_context *ctx, const char *name);
+
/* Error. */
-int rs_err_ctx_push(struct rs_handle *ctx, int code, const char *fmt, ...);
-int rs_err_ctx_push_fl(struct rs_handle *ctx, int code, const char *file, int line, const char *fmt, ...);
-struct rs_error *rs_err_ctx_pop (struct rs_handle *ctx);
-int rs_err_conn_push(struct rs_connection *conn, int code, const char *fmt, ...);
-int rs_err_conn_push_fl(struct rs_connection *conn, int code, const char *file, int line, const char *fmt, ...);
-struct rs_error *rs_err_conn_pop (struct rs_connection *conn);
+int rs_err_ctx_push(struct rs_context *ctx, int code, const char *fmt, ...);
+int rs_err_ctx_push_fl(struct rs_context *ctx,
+ int code,
+ const char *file,
+ int line,
+ const char *fmt,
+ ...);
+struct rs_error *rs_err_ctx_pop(struct rs_context *ctx);
+int rs_err_conn_push(struct rs_connection *conn,
+ int code,
+ const char *fmt,
+ ...);
+int rs_err_conn_push_fl(struct rs_connection *conn,
+ int code,
+ const char *file,
+ int line,
+ const char *fmt,
+ ...);
+struct rs_error *rs_err_conn_pop(struct rs_connection *conn);
+int rs_err_conn_peek_code (struct rs_connection *conn);
void rs_err_free(struct rs_error *err);
char *rs_err_msg(struct rs_error *err, int dofree_flag);
int rs_err_code(struct rs_error *err, int dofree_flag);
+#if defined (__cplusplus)
+}
+#endif
+
/* Local Variables: */
/* c-file-style: "stroustrup" */
/* End: */
projects / radsecproxy.git / blobdiff