FsReadWriteReq.cpp
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:3k
- /* Copyright (C) 2003 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
- #include <signaldata/FsReadWriteReq.hpp>
- bool
- printFSREADWRITEREQ(FILE * output, const Uint32 * theData,
- Uint32 len, Uint16 receiverBlockNo){
- bool ret = true;
-
- const FsReadWriteReq * const sig = (FsReadWriteReq *) theData;
-
- fprintf(output, " UserPointer: %dn", sig->userPointer);
- fprintf(output, " FilePointer: %dn", sig->filePointer);
- fprintf(output, " UserReference: H'%.8x", sig->userReference);
- fprintf(output, " Operation flag: H'%.8x (", sig->operationFlag);
- if (sig->getSyncFlag(sig->operationFlag))
- fprintf(output, "Sync,");
- else
- fprintf(output, "No sync,");
- fprintf(output, " Format=");
- switch(sig->getFormatFlag(sig->operationFlag)){
- case FsReadWriteReq::fsFormatListOfPairs:
- fprintf(output, "List of pairs)n");
- break;
- case FsReadWriteReq::fsFormatArrayOfPages:
- fprintf(output, "Array of pages)n");
- break;
- case FsReadWriteReq::fsFormatListOfMemPages:
- fprintf(output, "List of mem pages)n");
- break;
- default:
- fprintf(output, "fsFormatMax not handledn");
- ret = false;
- break;
- }
-
- fprintf(output, " varIndex: %dn",
- sig->varIndex);
- fprintf(output, " numberOfPages: %dn",
- sig->numberOfPages);
- fprintf(output, " pageData: ");
- unsigned int i;
- switch(sig->getFormatFlag(sig->operationFlag)){
- case FsReadWriteReq::fsFormatListOfPairs:
- for (i= 0; i < sig->numberOfPages*2; i += 2){
- fprintf(output, " H'%.8x, H'%.8xn", sig->data.pageData[i],
- sig->data.pageData[i + 1]);
- }
- break;
- case FsReadWriteReq::fsFormatArrayOfPages:
- fprintf(output, " H'%.8x, H'%.8xn", sig->data.pageData[0],
- sig->data.pageData[1]);
- break;
- case FsReadWriteReq::fsFormatListOfMemPages:
- for (i= 0; i < (sig->numberOfPages + 1); i++){
- fprintf(output, " H'%.8x, ", sig->data.pageData[i]);
- }
- break;
- default:
- fprintf(output, "Impossible eventn");
- }
- fprintf(output, "n");
- return ret;
- }