rpc_inq_binding(3ncs)rpc_inq_binding(3ncs)Name
rpc_inq_binding - return the socket address represented by an RPC handle (client or server)
Syntax
#include <idl/c/rpc.h>
void rpc_$inq_binding(handle, sockaddr, slength, status)
handle_t handle;
socket_$addr_t *sockaddr;
unsigned long *slength;
status_$t *status;
Arguments
handle An RPC handle.
sockaddr The socket address represented by handle.
slength The length, in bytes, of sockaddr.
status The completion status. If the completion status returned in is equal to status_$ok , then the routine that supplied it
was successful.
Description
The routine enables a client to determine the socket address, and therefore the server, identified by an RPC handle. It is useful when a
client uses an unbound handle in a remote procedure call and wishes to determine the particular server that responded to the call.
Examples
The Location Broker administrative tool, uses the following statement to determine the GLB that last responded to a lookup request:
rpc_$inq_binding(lb_$handle, &global_broker_addr,
&global_broker_addr_len, &status);
Diagnostics
This section lists status codes for errors returned by this routine in
rpc_$not_in_call An internal error.
rpc_$proto_error An internal protocol error.
rpc_$unbound_handle The handle is not bound and does not represent a particular host address. Returned by
FilesSee Alsointro(3ncs), rpc_bind(3ncs), rpc_set_binding(3ncs)rpc_inq_binding(3ncs)
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rpc_bind(3ncs)rpc_bind(3ncs)Name
rpc_bind - allocate an RPC handle and set its binding to a server (client only)
Syntax
#include <idl/c/rpc.h>
handle_t rpc_$bind(object, sockaddr, slength, status)
uuid_$t *object;
socket_$addr_t *sockaddr;
unsigned long slength;
status_$t *status;
Arguments
object The UUID of the object to be accessed. If there is no specific object, specify uuid_$nil.
sockaddr The socket address of the server.
slength The length, in bytes, of sockaddr.
status The completion status. If the completion status returned in is equal to status_$ok , then the routine that supplied it
was successful.
Description
The routine creates a fully bound RPC handle that identifies a particular object and server. This routine is equivalent to an routine fol-
lowed by an routine.
Examples
The following statement binds the binop client to the specified object and socket address. The loc parameter is the result of a previous
call to which converted the host name and port number to a socket address.
rh = rpc_$bind (&uuid_$nil, &loc, llen, &status);
Diagnostics
This section lists status codes for errors returned by this routine in
rpc_$cant_bind_sock The RPC runtime library created a socket but was unable to bind it to a socket address.
rpc_$not_in_call An internal error.
rpc_$proto_error An internal protocol error.
FilesSee Alsointro(3ncs), rpc_clear_binding(3ncs), rpc_clear_server_binding(3ncs), rpc_set_binding(3ncs)rpc_bind(3ncs)
I am trying to write a C server code that will handle WWW request from client. i am very new to socket programming. i can very well setup the socket...but when an incomin request comes from a browser, the progrom exits with an error message "Bad address". the following is the code. please do help... (1 Reply)
Hello every one i am implementing client server program.To handle multiple fds of client in server i used poll function.But this poll not able to access socket fd from other process.How can i share socket fd between two process.
Please Help me,Thanks in advance. (1 Reply)
Hello every one i am implementing client server program.To handle multiple fds of client in server i used poll function.But this poll not able to access socket fd from other process.How can i share socket fd between two process.
Please Help me,Thanks in advance. (3 Replies)