Renesas V.1.00 Manuale Utente

Section 8   Application Interface 

Rev. 1.01  Mar. 17, 2008  Page 100 of 128 

REJ10J1822-0101 

 

The client-initialization function is called by the client application and initiates connection to the 
server by using rpc_connect().  

When CLNT_NOINIT has not been specified, RPCGEN generates a client-initialization function 
rpcclnt_<server name>_init. RPCGEN outputs the client-initialization function itself to <config 
file>_clnt.c and the prototype declaration to <config file>_clnt.h. 

<Server name> refers to the server name defined with SVR_NAME. 

When CLNT_NOINIT has been specified, RPCGEN does not generate a client-initialization 
function. The client-initialization function must be provided by the user if one is required. 

The specification of the client-initialization function generated by RPCGEN is as follows. 

•  C-language API 

INT32 rpcclnt_<server name>_init(UINT32 __ulRPCServerID, UINT32 

__ulRPCServerVersion); 

 

•  Return value 

The return value of rpc_connect() 

•  Parameter: __ulRPCServerID and __ulRPCServerVersion 

These parameters indicate the server ID and server version, respectively. When SVR_AUTH 
has not been specified, however, the server ID and server version are ignored. Instead, the 
macros RPCSVR_ID_<server name> and RPCSVR_VERS_<server name> output to <config 
file>_public.h are taken as the server ID and version in initiating connection to the server. 

•  Specification 

Connection to the server is initiated by using rpc_connect().