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Diffstat (limited to 'backends/fs/symbian/symbianstream.h')
-rw-r--r-- | backends/fs/symbian/symbianstream.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/backends/fs/symbian/symbianstream.h b/backends/fs/symbian/symbianstream.h new file mode 100644 index 0000000000..776446c5f5 --- /dev/null +++ b/backends/fs/symbian/symbianstream.h @@ -0,0 +1,62 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL: $ + * $Id: $ + * + */ + +#ifndef BACKENDS_FS_SYMBIANSTDIOSTREAM_H +#define BACKENDS_FS_SYMBIANSTDIOSTREAM_H + +#include "common/scummsys.h" +#include "common/noncopyable.h" +#include "common/stream.h" +#include "common/str.h" + +class SymbianStdioStream : public Common::SeekableReadStream, public Common::WriteStream, public Common::NonCopyable { +protected: + /** File handle to the actual file. */ + void *_handle; + +public: + /** + * Given a path, invokes fopen on that path and wrap the result in a + * StdioStream instance. + */ + static SymbianStdioStream *makeFromPath(const Common::String &path, bool writeMode); + + SymbianStdioStream(void *handle); + virtual ~SymbianStdioStream(); + + bool ioFailed() const; + void clearIOFailed(); + bool eos() const; + + virtual uint32 write(const void *dataPtr, uint32 dataSize); + virtual void flush(); + + virtual uint32 pos() const; + virtual uint32 size() const; + void seek(int32 offs, int whence = SEEK_SET); + uint32 read(void *dataPtr, uint32 dataSize); +}; + +#endif |