// // FileStream.cpp // // $Id: //poco/1.4/Foundation/src/FileStream.cpp#1 $ // // Library: Foundation // Package: Streams // Module: FileStream // // Copyright (c) 2007, Applied Informatics Software Engineering GmbH. // and Contributors. // // SPDX-License-Identifier: BSL-1.0 // #include "Poco/FileStream.h" #include "Poco/Exception.h" #if defined(POCO_OS_FAMILY_WINDOWS) #include "FileStream_WIN32.cpp" #else #include "FileStream_POSIX.cpp" #endif namespace Poco { FileIOS::FileIOS(std::ios::openmode defaultMode): _defaultMode(defaultMode) { poco_ios_init(&_buf); } FileIOS::~FileIOS() { } void FileIOS::open(const std::string& path, std::ios::openmode mode) { clear(); _buf.open(path, mode | _defaultMode); } void FileIOS::close() { if (!_buf.close()) { setstate(ios_base::badbit); } } FileStreamBuf* FileIOS::rdbuf() { return &_buf; } FileInputStream::FileInputStream(): FileIOS(std::ios::in), std::istream(&_buf) { } FileInputStream::FileInputStream(const std::string& path, std::ios::openmode mode): FileIOS(std::ios::in), std::istream(&_buf) { open(path, mode); } FileInputStream::~FileInputStream() { } FileOutputStream::FileOutputStream(): FileIOS(std::ios::out), std::ostream(&_buf) { } FileOutputStream::FileOutputStream(const std::string& path, std::ios::openmode mode): FileIOS(std::ios::out), std::ostream(&_buf) { open(path, mode); } FileOutputStream::~FileOutputStream() { } FileStream::FileStream(): FileIOS(std::ios::in | std::ios::out), std::iostream(&_buf) { } FileStream::FileStream(const std::string& path, std::ios::openmode mode): FileIOS(std::ios::in | std::ios::out), std::iostream(&_buf) { open(path, mode); } FileStream::~FileStream() { } } // namespace Poco