lo.h File Reference

Functions
lo_address	lo_address_new (const char *host, const char *port)
	Declare an OSC destination, given IP address and port number. Same as lo_address_new_with_proto(), but using UDP. More...
lo_address	lo_address_new_with_proto (int proto, const char *host, const char *port)
	Declare an OSC destination, given IP address and port number, specifying protocol. More...
lo_address	lo_address_new_from_url (const char *url)
	Create a lo_address object from an OSC URL. More...
void	lo_address_free (lo_address t)
	Free the memory used by the lo_address object. More...
void	lo_address_set_ttl (lo_address t, int ttl)
	Set the Time-to-Live value for a given target address. More...
int	lo_address_get_ttl (lo_address t)
	Get the Time-to-Live value for a given target address. More...
int	lo_send (lo_address targ, const char *path, const char *type,...)
	Send a OSC formatted message to the address specified. More...
int	lo_send_from (lo_address targ, lo_server from, lo_timetag ts, const char *path, const char *type,...)
	Send a OSC formatted message to the address specified, from the same socket as the specificied server. More...
int	lo_send_timestamped (lo_address targ, lo_timetag ts, const char *path, const char *type,...)
	Send a OSC formatted message to the address specified, scheduled to be dispatch at some time in the future. More...
int	lo_address_errno (lo_address a)
	Return the error number from the last failed lo_send() or lo_address_new() call. More...
const char *	lo_address_errstr (lo_address a)
	Return the error string from the last failed lo_send() or lo_address_new() call. More...
lo_server_thread	lo_server_thread_new (const char *port, lo_err_handler err_h)
	Create a new server thread to handle incoming OSC messages. More...
lo_server_thread	lo_server_thread_new_multicast (const char *group, const char *port, lo_err_handler err_h)
	Create a new server thread to handle incoming OSC messages, and join a UDP multicast group. More...
lo_server_thread	lo_server_thread_new_with_proto (const char *port, int proto, lo_err_handler err_h)
	Create a new server thread to handle incoming OSC messages, specifying protocol. More...
void	lo_server_thread_free (lo_server_thread st)
	Free memory taken by a server thread. More...
lo_method	lo_server_thread_add_method (lo_server_thread st, const char *path, const char *typespec, lo_method_handler h, void *user_data)
	Add an OSC method to the specifed server thread. More...
void	lo_server_thread_del_method (lo_server_thread st, const char *path, const char *typespec)
	Delete an OSC method from the specifed server thread. More...
int	lo_server_thread_start (lo_server_thread st)
	Start the server thread. More...
int	lo_server_thread_stop (lo_server_thread st)
	Stop the server thread. More...
int	lo_server_thread_get_port (lo_server_thread st)
	Return the port number that the server thread has bound to. More...
char *	lo_server_thread_get_url (lo_server_thread st)
	Return a URL describing the address of the server thread. More...
lo_server	lo_server_thread_get_server (lo_server_thread st)
	Return the lo_server for a lo_server_thread. More...
int	lo_server_thread_events_pending (lo_server_thread st)
	Return true if there are scheduled events (eg. from bundles) waiting to be dispatched by the thread. More...
lo_blob	lo_blob_new (int32_t size, const void *data)
	Create a new OSC blob type. More...
void	lo_blob_free (lo_blob b)
	Free the memory taken by a blob. More...
uint32_t	lo_blob_datasize (lo_blob b)
	Return the amount of valid data in a lo_blob object. More...
void *	lo_blob_dataptr (lo_blob b)
	Return a pointer to the start of the blob data to allow contents to be changed. More...

Detailed Description

The liblo main headerfile and high-level API functions.