RPC implementation. More...

Macros
#define	RPC_TIMER_PERIOD (1000 * 1000)
	Time between RPC timer firings (us)

#define	RPC_RETRANSMIT_AFTER 8
	Number of timer firings before a retransmit.

#define	RPC_MAX_RETRANSMIT 60
	Max number of retransmissions before giving up.

#define	RPC_CALL_HEADER_LEN (10 * BYTES_PER_XDR_UNIT + AUTH_SIZE)
	bytes needed for full RPC call header

Enumerations

Functions
err_t	rpc_init (struct rpc_client *client, struct ip_addr server)
	Initialise a new RPC client instance. More...

err_t	rpc_call (struct rpc_client client, uint16_t port, uint32_t prog, uint32_t vers, uint32_t proc, xdrproc_t args_xdrproc, void args, size_t args_size, rpc_callback_t callback, void cbarg1, void cbarg2)
	Initiate an RPC Call. More...

void	rpc_destroy (struct rpc_client *client)
	Destroy the given client, freeing any associated memory.

Detailed Description

RPC implementation.

Initiate an RPC Call.

Parameters

client	RPC client, previously initialised by a call to rpc_init()
port	UDP port on server to call
prog	RPC program number
vers	RPC program version
proc	RPC procedure number
args_xdrproc	XDR serialisation function for arguments to call
args	Argument data to be passed to #args_xdrproc
args_size	Upper bound on size of serialised argument data
callback	Callback function to be invoked when call either completes or fails
cbarg1,cbarg2	Opaque arguments to be passed to callback function

Initialise a new RPC client instance.

Parameters

client	Pointer to memory for RPC client data, to be initialised
server	IP address of server to be called