PRIVATE void rpc__dg_binding_init
(
rpc_binding_rep_p_t h_,
unsigned32 *st
)
{
*st = rpc_s_ok;
if (RPC_BINDING_IS_SERVER(h_))
{
rpc_dg_binding_server_p_t h = (rpc_dg_binding_server_p_t) h_;
h->chand = NULL;
h->scall = NULL;
}
else
{
rpc_dg_binding_client_p_t h = (rpc_dg_binding_client_p_t) h_;
h->ccall = NULL;
h->server_boot = 0;
h->shand = NULL;
h->maint_binding = NULL;
h->is_WAY_binding = 0;
}
}
PRIVATE void rpc__cn_binding_init
(
rpc_binding_rep_p_t binding_r,
unsigned32 *st
)
{
unsigned32 type;
rpc_cn_local_id_t grp_id;
CODING_ERROR (st);
/*
* Determine the type of association group we are looking for.
*/
if (RPC_BINDING_IS_SERVER (binding_r))
{
type = RPC_C_CN_ASSOC_GRP_SERVER;
}
else
{
type = RPC_C_CN_ASSOC_GRP_CLIENT;
/*
* Use the RPC address contained in the binding rep to find an
* association group.
*/
RPC_CN_LOCK ();
grp_id = rpc__cn_assoc_grp_lkup_by_addr (binding_r->rpc_addr,
binding_r->transport_info,
type,
st);
/*
* Record its the association group id returned into the
* binding rep. Note that the group id returned may be invalid.
*/
((rpc_cn_binding_rep_t *)binding_r)->grp_id = grp_id;
RPC_CN_UNLOCK ();
}
/*
* Return a good status code no matter what happened.
*/
*st = rpc_s_ok;
}
PRIVATE void rpc__cn_binding_inq_addr
(
rpc_binding_rep_p_t binding_r,
rpc_addr_p_t *rpc_addr,
unsigned32 *st
)
{
unsigned32 type;
rpc_cn_local_id_t grp_id;
rpc_cn_assoc_grp_t *assoc_grp;
rpc_protseq_id_t protseq_id;
CODING_ERROR (st);
/*
* Determine the type of association group we are looking for.
*/
if (RPC_BINDING_IS_SERVER (binding_r))
{
type = RPC_C_CN_ASSOC_GRP_SERVER;
}
else
{
type = RPC_C_CN_ASSOC_GRP_CLIENT;
}
/*
* Use the group id contained in the binding rep to find an
* association group.
*/
RPC_CN_LOCK ();
grp_id = rpc__cn_assoc_grp_lkup_by_id (
((rpc_cn_binding_rep_t *)binding_r)->grp_id,
type,
binding_r->transport_info,
st);
/*
* Check whether an association group was found or not.
*/
if (RPC_CN_LOCAL_ID_VALID (grp_id))
{
/*
* An association group was found. Check whether it
* contains an RPC address.
*/
assoc_grp = RPC_CN_ASSOC_GRP (grp_id);
if (assoc_grp->grp_address != NULL)
{
/*
* The association group contains an RPC address.
* Copy it into the binding.
*/
rpc__naf_addr_copy (assoc_grp->grp_address,
rpc_addr,
st);
}
else
{
/*
* The association doesn't have an RPC address. Find
* it out using one of the connections attached to the
* association group.
*/
rpc__naf_desc_inq_protseq_id
(((rpc_cn_assoc_t *)assoc_grp->grp_assoc_list.next)->cn_ctlblk.cn_sock,
RPC_C_PROTOCOL_ID_NCACN,
&protseq_id,
st);
if (*st == rpc_s_ok)
{
rpc__naf_desc_inq_peer_addr
(((rpc_cn_assoc_t *)assoc_grp->grp_assoc_list.next)->cn_ctlblk.cn_sock,
protseq_id,
rpc_addr,
st);
if (*st == rpc_s_ok)
{
rpc__naf_addr_copy (*rpc_addr,
&assoc_grp->grp_address,
st);
}
}
}
binding_r->rpc_addr = *rpc_addr;
}
else
{
*st = rpc_s_connection_closed;
}
RPC_CN_UNLOCK ();
}