207 lines
4.2 KiB
C
207 lines
4.2 KiB
C
/* xdr_rdb.c - xdr routines for Remote Debug interface to VxWorks */
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/*
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modification history
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--------------------
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01a,21mar90,llk created using modification 01d of xdr_dbx.c.
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*/
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/*
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DESCRIPTION
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This module contains the eXternal Data Representation (XDR) routines
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for the RDB interface for VxWorks.
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*/
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#include "vxWorks.h"
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#include <rpc/rpc.h>
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#include "xdr_rdb.h"
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/* forward declarations */
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bool_t
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xdr_arg_type(xdrs, objp)
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XDR *xdrs;
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arg_type *objp;
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{
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if (!xdr_enum(xdrs, (enum_t *)objp)) {
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return (FALSE);
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}
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return (TRUE);
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}
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bool_t
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xdr_arg_value(xdrs, objp)
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XDR *xdrs;
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arg_value *objp;
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{
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if (!xdr_arg_type(xdrs, &objp->type)) {
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return (FALSE);
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}
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switch (objp->type) {
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case T_BYTE:
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if (!xdr_char(xdrs, &objp->arg_value_u.v_byte)) {
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return (FALSE);
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}
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break;
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case T_WORD:
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if (!xdr_short(xdrs, &objp->arg_value_u.v_word)) {
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return (FALSE);
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}
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break;
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case T_INT:
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if (!xdr_int(xdrs, &objp->arg_value_u.v_int)) {
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return (FALSE);
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}
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break;
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case T_FLOAT:
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if (!xdr_float(xdrs, &objp->arg_value_u.v_fp)) {
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return (FALSE);
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}
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break;
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case T_DOUBLE:
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if (!xdr_double(xdrs, &objp->arg_value_u.v_dp)) {
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return (FALSE);
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}
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break;
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case T_UNKNOWN:
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break;
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}
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return (TRUE);
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}
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bool_t
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xdr_func_call(xdrs, objp)
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XDR *xdrs;
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func_call *objp;
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{
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if (!xdr_int(xdrs, &objp->func_addr)) {
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return (FALSE);
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}
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if (!xdr_array(xdrs, (char **)&objp->args.args_val, (u_int *)&objp->args.args_len, MAX_FUNC_ARGS, sizeof(arg_value), xdr_arg_value)) {
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return (FALSE);
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}
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return (TRUE);
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}
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bool_t
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xdr_arg_one(xdrs, objp)
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XDR *xdrs;
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arg_one *objp;
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{
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if (!xdr_string(xdrs, objp, MAX_ARG_LEN)) {
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return (FALSE);
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}
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return (TRUE);
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}
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bool_t
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xdr_arg_array(xdrs, objp)
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XDR *xdrs;
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arg_array *objp;
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{
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if (!xdr_array(xdrs, (char **)&objp->arg_array_val, (u_int *)&objp->arg_array_len, MAX_ARG_CNT, sizeof(arg_one), xdr_arg_one)) {
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return (FALSE);
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}
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return (TRUE);
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}
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/*********************************************************************
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*
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* xdr_EVENT_TYPE -
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*
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*/
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bool_t xdr_EVENT_TYPE(xdrs, objp)
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XDR *xdrs;
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EVENT_TYPE *objp;
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{
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if (!xdr_enum (xdrs, (enum_t *) objp))
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return (FALSE);
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return (TRUE);
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}
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/*********************************************************************
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*
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* xdr_RDB_EVENT -
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*
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*/
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bool_t xdr_RDB_EVENT (xdrs, objp)
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XDR *xdrs;
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RDB_EVENT *objp;
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{
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if (!xdr_int (xdrs, &objp->status))
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return (FALSE);
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if (!xdr_int (xdrs, &objp->taskId))
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return (FALSE);
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if (!xdr_EVENT_TYPE (xdrs, &objp->eventType))
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return (FALSE);
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if (!xdr_int (xdrs, &objp->sigType))
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return (FALSE);
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return (TRUE);
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}
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/*********************************************************************
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*
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* xdr_TASK_START -
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*
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*/
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bool_t
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xdr_TASK_START (xdrs, objp)
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XDR *xdrs;
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TASK_START *objp;
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{
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if (!xdr_int (xdrs, &objp->status))
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return (FALSE);
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if (!xdr_int (xdrs, &objp->pid))
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return (FALSE);
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return (TRUE);
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}
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/*********************************************************************
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*
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* xdr_SYMBOL_ADDR -
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*
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*/
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bool_t
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xdr_SYMBOL_ADDR (xdrs, objp)
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XDR *xdrs;
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SYMBOL_ADDR *objp;
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{
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if (!xdr_int (xdrs, &objp->status))
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return (FALSE);
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if (!xdr_u_int (xdrs, &objp->addr))
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return (FALSE);
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return (TRUE);
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}
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/*********************************************************************
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*
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* xdr_SOURCE_STEP -
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*
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*/
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bool_t
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xdr_SOURCE_STEP (xdrs, objp)
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XDR *xdrs;
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SOURCE_STEP *objp;
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{
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if (!xdr_int (xdrs, &objp->taskId))
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return (FALSE);
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if (!xdr_u_int (xdrs, &objp->startAddr))
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return (FALSE);
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if (!xdr_u_int (xdrs, &objp->endAddr))
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return (FALSE);
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return (TRUE);
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}
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