14a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project/*---------------------------------------------------------------------------* 24a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * PFileImpl.h * 34a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * * 44a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Copyright 2007, 2008 Nuance Communciations, Inc. * 54a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * * 64a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the 'License'); * 74a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * you may not use this file except in compliance with the License. * 84a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * * 94a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * You may obtain a copy of the License at * 104a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 * 114a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * * 124a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Unless required by applicable law or agreed to in writing, software * 134a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * distributed under the License is distributed on an 'AS IS' BASIS, * 144a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * 154a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * See the License for the specific language governing permissions and * 164a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * limitations under the License. * 174a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * * 184a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project *---------------------------------------------------------------------------*/ 194a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 204a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#ifndef __PFILEIMPL_H 214a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#define __PFILEIMPL_H 224a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 234a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 244a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 254a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#include "PFile.h" 264a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#include "ptrd.h" 274a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 284a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project/** 294a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Portable file implementation. 304a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 314a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Projecttypedef struct PFileImpl_t 324a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project{ 334a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project /** 344a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Interface functions that must be implemented. 354a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 364a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project PFile Interface; 374a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 384a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project /** 394a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * File name relative to the file-system path. 404a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 414a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project LCHAR* filename; 424a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 434a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project /** 444a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * True if file is in little endian format. 454a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 464a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project ESR_BOOL littleEndian; 474a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 484a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#ifdef USE_THREAD 494a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project /** 504a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Used to lock underlying file and provide atomic read/write operations. 514a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 524a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project PtrdMonitor* lock; 534a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#endif 544a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project} 554a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source ProjectPFileImpl; 564a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 574a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project/** 584a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Initializes variables declared in the superinterface. 594a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * 604a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * @param self PFile handle 614a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * @param filename Name of the file 624a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * @param littleEndian True if file is little-endian 634a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * @return ESR_OUT_OF_MEMORY if system is out of memory 644a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 654a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source ProjectPORTABLE_API ESR_ReturnCode PFileCreateImpl(PFile* self, const LCHAR* filename, ESR_BOOL littleEndian); 664a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 674a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project/** 684a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Default implementation. 694a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 704a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source ProjectPORTABLE_API ESR_ReturnCode PFileDestroyImpl(PFile* self); 714a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 724a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project/** 734a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Default implementation. 744a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 754a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source ProjectPORTABLE_API ESR_ReturnCode PFileGetFilenameImpl(PFile* self, LCHAR* filename, size_t* len); 764a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 774a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project/** 784a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project * Default implementation. 794a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project */ 804a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source ProjectPORTABLE_API ESR_ReturnCode PFileVfprintfImpl(PFile* self, int* result, const LCHAR* format, va_list args); 814a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project 824a68b3365c8c50aa93505e99ead2565ab73dcdb0The Android Open Source Project#endif /* __PFILEIMPL_H */ 83