1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 2000-2001 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _PAYLOADREADER_H 28*0Sstevel@tonic-gate #define _PAYLOADREADER_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #ifdef __cplusplus 37*0Sstevel@tonic-gate } 38*0Sstevel@tonic-gate #endif 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate #include "Parser.h" 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate #define NORMAL_READ 0 43*0Sstevel@tonic-gate #define ITER_THERE_ONLY 1 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate struct PayloadReader 46*0Sstevel@tonic-gate { 47*0Sstevel@tonic-gate // will send the data back in (data,dataLen) 48*0Sstevel@tonic-gate static fru_errno_t readData(PathDef *path, Ancestor *curDef, 49*0Sstevel@tonic-gate int instWICur, 50*0Sstevel@tonic-gate uint8_t *payload, size_t payloadLen, 51*0Sstevel@tonic-gate void **data, size_t *dataLen); 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate // will update the data in payload which can then be written back. 54*0Sstevel@tonic-gate static fru_errno_t updateData(PathDef *path, Ancestor *curDef, 55*0Sstevel@tonic-gate int instWICur, 56*0Sstevel@tonic-gate uint8_t *payload, size_t payloadLen, 57*0Sstevel@tonic-gate void *data, size_t dataLen); 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate // will return the nuber of iterations actually there. 60*0Sstevel@tonic-gate static fru_errno_t findIterThere(PathDef *path, Ancestor *curDef, 61*0Sstevel@tonic-gate int instWICur, 62*0Sstevel@tonic-gate uint8_t *payload, size_t payloadLen, 63*0Sstevel@tonic-gate int *numThere); 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate private: 66*0Sstevel@tonic-gate static int getIterationOffset(uint8_t *iter, int iterLen, 67*0Sstevel@tonic-gate PathDef *path, int *rcIterThere, 68*0Sstevel@tonic-gate fru_errno_t *err, 69*0Sstevel@tonic-gate int onlyFindingIterThereFlag); 70*0Sstevel@tonic-gate static int calcOffset(int iterType, 71*0Sstevel@tonic-gate uint8_t head, uint8_t tail, 72*0Sstevel@tonic-gate uint8_t iterThere, uint8_t iterPoss, 73*0Sstevel@tonic-gate size_t length, int index, 74*0Sstevel@tonic-gate fru_errno_t *err); 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate static fru_errno_t readRecurse(PathDef *path, 77*0Sstevel@tonic-gate uint8_t *cur, size_t curLen, 78*0Sstevel@tonic-gate void **data, size_t *dataLen, 79*0Sstevel@tonic-gate int onlyFindingIterThereFlag); 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate static fru_errno_t updateRecurse(PathDef *path, 82*0Sstevel@tonic-gate uint8_t *cur, size_t curLen, 83*0Sstevel@tonic-gate void *data, size_t dataLen); 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate static int getOffsetIntoRecord(fru_regdef_t *recDef, 86*0Sstevel@tonic-gate fru_regdef_t *elemDef); 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate PayloadReader(); 89*0Sstevel@tonic-gate ~PayloadReader(); 90*0Sstevel@tonic-gate PayloadReader(const PayloadReader&); 91*0Sstevel@tonic-gate void operator=(const PayloadReader&); 92*0Sstevel@tonic-gate }; 93*0Sstevel@tonic-gate 94*0Sstevel@tonic-gate #ifdef __cplusplus 95*0Sstevel@tonic-gate extern "C" { 96*0Sstevel@tonic-gate #endif 97*0Sstevel@tonic-gate 98*0Sstevel@tonic-gate #ifdef __cplusplus 99*0Sstevel@tonic-gate } 100*0Sstevel@tonic-gate #endif 101*0Sstevel@tonic-gate 102*0Sstevel@tonic-gate #endif /* _PAYLOADREADER_H */ 103