1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright (c) 2000-2001 by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _PAYLOADREADER_H 28*7c478bd9Sstevel@tonic-gate #define _PAYLOADREADER_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 31*7c478bd9Sstevel@tonic-gate extern "C" { 32*7c478bd9Sstevel@tonic-gate #endif 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 35*7c478bd9Sstevel@tonic-gate } 36*7c478bd9Sstevel@tonic-gate #endif 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate #include "Parser.h" 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate #define NORMAL_READ 0 41*7c478bd9Sstevel@tonic-gate #define ITER_THERE_ONLY 1 42*7c478bd9Sstevel@tonic-gate 43*7c478bd9Sstevel@tonic-gate struct PayloadReader 44*7c478bd9Sstevel@tonic-gate { 45*7c478bd9Sstevel@tonic-gate // will send the data back in (data,dataLen) 46*7c478bd9Sstevel@tonic-gate static fru_errno_t readData(PathDef *path, Ancestor *curDef, 47*7c478bd9Sstevel@tonic-gate int instWICur, 48*7c478bd9Sstevel@tonic-gate uint8_t *payload, size_t payloadLen, 49*7c478bd9Sstevel@tonic-gate void **data, size_t *dataLen); 50*7c478bd9Sstevel@tonic-gate 51*7c478bd9Sstevel@tonic-gate // will update the data in payload which can then be written back. 52*7c478bd9Sstevel@tonic-gate static fru_errno_t updateData(PathDef *path, Ancestor *curDef, 53*7c478bd9Sstevel@tonic-gate int instWICur, 54*7c478bd9Sstevel@tonic-gate uint8_t *payload, size_t payloadLen, 55*7c478bd9Sstevel@tonic-gate void *data, size_t dataLen); 56*7c478bd9Sstevel@tonic-gate 57*7c478bd9Sstevel@tonic-gate // will return the nuber of iterations actually there. 58*7c478bd9Sstevel@tonic-gate static fru_errno_t findIterThere(PathDef *path, Ancestor *curDef, 59*7c478bd9Sstevel@tonic-gate int instWICur, 60*7c478bd9Sstevel@tonic-gate uint8_t *payload, size_t payloadLen, 61*7c478bd9Sstevel@tonic-gate int *numThere); 62*7c478bd9Sstevel@tonic-gate 63*7c478bd9Sstevel@tonic-gate private: 64*7c478bd9Sstevel@tonic-gate static int getIterationOffset(uint8_t *iter, int iterLen, 65*7c478bd9Sstevel@tonic-gate PathDef *path, int *rcIterThere, 66*7c478bd9Sstevel@tonic-gate fru_errno_t *err, 67*7c478bd9Sstevel@tonic-gate int onlyFindingIterThereFlag); 68*7c478bd9Sstevel@tonic-gate static int calcOffset(int iterType, 69*7c478bd9Sstevel@tonic-gate uint8_t head, uint8_t tail, 70*7c478bd9Sstevel@tonic-gate uint8_t iterThere, uint8_t iterPoss, 71*7c478bd9Sstevel@tonic-gate size_t length, int index, 72*7c478bd9Sstevel@tonic-gate fru_errno_t *err); 73*7c478bd9Sstevel@tonic-gate 74*7c478bd9Sstevel@tonic-gate static fru_errno_t readRecurse(PathDef *path, 75*7c478bd9Sstevel@tonic-gate uint8_t *cur, size_t curLen, 76*7c478bd9Sstevel@tonic-gate void **data, size_t *dataLen, 77*7c478bd9Sstevel@tonic-gate int onlyFindingIterThereFlag); 78*7c478bd9Sstevel@tonic-gate 79*7c478bd9Sstevel@tonic-gate static fru_errno_t updateRecurse(PathDef *path, 80*7c478bd9Sstevel@tonic-gate uint8_t *cur, size_t curLen, 81*7c478bd9Sstevel@tonic-gate void *data, size_t dataLen); 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate static int getOffsetIntoRecord(fru_regdef_t *recDef, 84*7c478bd9Sstevel@tonic-gate fru_regdef_t *elemDef); 85*7c478bd9Sstevel@tonic-gate 86*7c478bd9Sstevel@tonic-gate PayloadReader(); 87*7c478bd9Sstevel@tonic-gate ~PayloadReader(); 88*7c478bd9Sstevel@tonic-gate PayloadReader(const PayloadReader&); 89*7c478bd9Sstevel@tonic-gate void operator=(const PayloadReader&); 90*7c478bd9Sstevel@tonic-gate }; 91*7c478bd9Sstevel@tonic-gate 92*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 93*7c478bd9Sstevel@tonic-gate extern "C" { 94*7c478bd9Sstevel@tonic-gate #endif 95*7c478bd9Sstevel@tonic-gate 96*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 97*7c478bd9Sstevel@tonic-gate } 98*7c478bd9Sstevel@tonic-gate #endif 99*7c478bd9Sstevel@tonic-gate 100*7c478bd9Sstevel@tonic-gate #endif /* _PAYLOADREADER_H */ 101