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author | Benjamin Dobell <benjamin.dobell+git@glassechidna.com.au> | 2015-03-09 16:49:32 +0100 |
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committer | Benjamin Dobell <benjamin.dobell+git@glassechidna.com.au> | 2015-03-09 16:53:28 +0100 |
commit | 6971b49f85d9ddeb2da968a594d65affec3d2b44 (patch) | |
tree | 620c821e72045b3b547982efb3d068d5354de9ce /heimdall-frontend/source/GZipFile.h | |
parent | Completed basic firmware file selection functionality (diff) | |
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Diffstat (limited to 'heimdall-frontend/source/GZipFile.h')
-rw-r--r-- | heimdall-frontend/source/GZipFile.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/heimdall-frontend/source/GZipFile.h b/heimdall-frontend/source/GZipFile.h new file mode 100644 index 0000000..c4e225c --- /dev/null +++ b/heimdall-frontend/source/GZipFile.h @@ -0,0 +1,81 @@ +/* Copyright (c) 2010-2014 Benjamin Dobell, Glass Echidna + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE.*/ + +#ifndef GZIPFILE_H +#define GZIPFILE_H + +// Qt +#include <QFile> +#include <qglobal.h> + +// zlib +#include "zlib.h" + +namespace HeimdallFrontend +{ + class GZipFile + { + public: + + enum Mode + { + ReadOnly = 0, + WriteOnly + }; + + private: + + QFile file; + gzFile gzFile; + + bool temporary; + + public: + + GZipFile(const QString& path); + ~GZipFile(); + + bool Open(Mode mode); + void Close(); + + int Read(void *buffer, int length); + bool Write(void *buffer, int length); + + qint64 Offset() const; + + bool IsTemporary() const + { + return temporary; + } + + // Delete the file when we go out of scope? + void SetTemporary(bool temporary) + { + this->temporary = temporary; + } + + qint64 Size() const + { + return file.size(); + } + }; +} + +#endif |