#### Importing and Accessing the Remote Interface

The following code fragments are intended to give an idea how a client might import both the hello_svc server's interface and its exported serviceability interface.

Note that (for brevity's sake) status return checks have been omitted from this code.

/* Import binding info from namespace. */

for (server_num = 0; server_num < nservers; server_num++)

{

/* Begin the binding import loop. */

rpc_ns_binding_import_begin(rpc_c_ns_syntax_dce,

server_name[server_num], hello_v1_0_c_ifspec,

&obj_uuid, &import_context, &status);

/* Begin the svc binding import loop. */

rpc_ns_binding_import_begin(rpc_c_ns_syntax_dce,

server_name[server_num], NULL,

&obj_uuid, &svc_import_context, &status);

/* Import bindings one at a time. */

while (1)

{

rpc_ns_binding_import_next(import_context,

&bind_handle[server_num], &status);

rpc_ns_binding_import_next(svc_import_context,

&svc_bind_handle[server_num], &status);

/* Select, say, the first binding over UDP. */

rpc_binding_to_string_binding(bind_handle[server_num],

&string_binding, &status);

rpc_binding_to_string_binding(svc_bind_handle[server_num],

&svc_string_binding, &status);

rpc_string_binding_parse(string_binding, NULL,

&protseq, NULL, NULL, NULL, &status);

rpc_string_binding_parse(svc_string_binding, NULL,

&svc_protseq, NULL, NULL, NULL, &status);

rpc_string_free(&string_binding, &status);

ret = strcmp((char *)protseq, "ncadg_ip_udp");

rpc_string_free(&protseq, &status);

rpc_string_free(&svc_string_binding, &status);

svc_ret = strcmp((char *)svc_protseq, "ncadg_ip_udp");

rpc_string_free(&svc_protseq, &status);

if ((svc_ret == 0) || (ret == 0))

{

break;

}

}

/* End the binding import loop. */

rpc_ns_binding_import_done(&import_context, &status);

rpc_ns_binding_import_done(&svc_import_context, &status);

}

/* Annotate binding handles for security. */

for (server_num = 0; server_num < nservers; server_num += 1)

rpc_binding_set_auth_info(bind_handle[server_num],

SERVER_PRINC_NAME, rpc_c_protect_level_pkt_integ,

rpc_c_authn_dce_secret, NULL /*default login context*/,

rpc_c_authz_name, &status);

for (server_num = 0; server_num < nservers; server_num += 1)

rpc_binding_set_auth_info(svc_bind_handle[server_num],

SERVER_PRINC_NAME, rpc_c_protect_level_pkt_integ,

rpc_c_authn_dce_secret, NULL /*default login context*/,

rpc_c_authz_name, &status);

##