haiku/headers/private/package/ChecksumAccessors.h
Oliver Tappe 7d7ed9bf4b Mostly style-related changes to package kit:
* drop 'Haiku' namespace
* rename 'Package' namespace to 'BPackageKit'
* renamed all public classes to begin with a 'B'
* renamed BPackageKit::Roster to BPackageKit::BPackageRoster to not
  clash with the BRoster from the application kit.
* fix some instances of public headers including private ones

Some functional changes, too:
* JobQueue now removes and deletes dependants of failed jobs 
  automatically
* JobQueue supports waiting for jobs to become runnable
* added a couple of InitCheck() methods where they make sense
  and invoke those in users of these classes



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40287 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-01-25 17:07:27 +00:00

58 lines
1.1 KiB
C++

/*
* Copyright 2011, Oliver Tappe <zooey@hirschkaefer.de>
* Distributed under the terms of the MIT License.
*/
#ifndef _PACKAGE__PRIVATE__CHECKSUM_ACCESSORS_H_
#define _PACKAGE__PRIVATE__CHECKSUM_ACCESSORS_H_
#include <Entry.h>
#include <String.h>
namespace BPackageKit {
namespace BPrivate {
class ChecksumAccessor {
public:
virtual ~ChecksumAccessor();
virtual status_t GetChecksum(BString& checksum) const = 0;
};
class ChecksumFileChecksumAccessor : public ChecksumAccessor {
public:
ChecksumFileChecksumAccessor(
const BEntry& checksumFileEntry);
virtual status_t GetChecksum(BString& checksum) const;
private:
BEntry fChecksumFileEntry;
};
class GeneralFileChecksumAccessor : public ChecksumAccessor {
public:
GeneralFileChecksumAccessor(
const BEntry& fileEntry,
bool skipMissingFile = false);
virtual status_t GetChecksum(BString& checksum) const;
private:
BEntry fFileEntry;
bool fSkipMissingFile;
};
} // namespace BPrivate
} // namespace BPackageKit
#endif // _PACKAGE__PRIVATE__CHECKSUM_ACCESSORS_H_