#ifndef AUTH_CONNECTION_H
#define AUTH_CONNECTION_H
/* Called for each input line. This is also called with line=NULL if
connection gets disconnected. */
typedef void auth_input_callback(const char *line, void *context);
struct auth_connection *auth_connection_init(const char *path);
void auth_connection_deinit(struct auth_connection **conn);
void auth_connection_set_callback(struct auth_connection *conn,
auth_input_callback *callback, void *context);
/* Start connecting. Returns 0 if ok, -1 if connect failed. */
int auth_connection_connect(struct auth_connection *conn);
/* Get auth connection's output stream. */
struct ostream *auth_connection_get_output(struct auth_connection *conn);
void auth_connections_deinit(void);
#endif