mirror of
https://review.haiku-os.org/haiku
synced 2025-01-23 23:04:48 +01:00
0d6b3b20e1
* added class BPackageInfo, which contains packaging attributes of a package (the values relevant for package management) * implemented parser (mostly) for reading a BPackageInfo from a config file (.PackageInfo) in order to pass them on to the PackageWriter when creating a package * pulled hpkg-related stuff from bin/package into the package kit * adjusted packagefs-Volume to skip .PackageInfo files when populating the mountpoint, as those files shouldn't appear as part of an activated package git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40301 a95241bf-73f2-0310-859d-f6bbb57e9c96
66 lines
1.2 KiB
C++
66 lines
1.2 KiB
C++
/*
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* Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef PACKAGE_DATA_READER_H
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#define PACKAGE_DATA_READER_H
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#include <package/hpkg/DataReader.h>
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namespace BPackageKit {
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namespace BHaikuPackage {
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namespace BPrivate {
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class BufferCache;
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class DataOutput;
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class PackageData;
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class PackageDataReader : public DataReader {
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public:
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PackageDataReader(DataReader* dataReader);
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virtual ~PackageDataReader();
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virtual status_t Init(const PackageData& data) = 0;
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virtual status_t ReadData(off_t offset, void* buffer,
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size_t size);
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virtual status_t ReadDataToOutput(off_t offset, size_t size,
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DataOutput* output) = 0;
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virtual uint64 Size() const = 0;
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virtual size_t BlockSize() const = 0;
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protected:
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DataReader* fDataReader;
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};
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class PackageDataReaderFactory {
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public:
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PackageDataReaderFactory(
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BufferCache* bufferCache);
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status_t CreatePackageDataReader(DataReader* dataReader,
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const PackageData& data,
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PackageDataReader*& _reader);
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private:
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BufferCache* fBufferCache;
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};
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} // namespace BPrivate
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} // namespace BHaikuPackage
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} // namespace BPackageKit
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#endif // PACKAGE_DATA_READER_H
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