e85334022e
* Introduce new package attribute B_HPKG_ATTRIBUTE_ID_PACKAGE (valid
only in a repository file) to group the attributes belonging to a
package.
* BRepositoryContentHandler:
- No longer derive from BPackageContentHandler.
- Add hooks HandlePackage() and HandlePackageDone() that bracket the
attributes for a package. This is more explicit and robust than
handlers having to guess when one package ended and the next began.
* BRepositoryCache: Make use of BPackageInfoContentHandler. No need to
duplicate the code for reading a package info from package info
attributes.
50 lines
940 B
C++
50 lines
940 B
C++
/*
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* Copyright 2011, Haiku, Inc.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _PACKAGE__HPKG__REPOSITORY_CONTENT_HANDLER_H_
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#define _PACKAGE__HPKG__REPOSITORY_CONTENT_HANDLER_H_
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#include <SupportDefs.h>
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#include <package/hpkg/HPKGDefs.h>
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namespace BPackageKit {
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class BRepositoryInfo;
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namespace BHPKG {
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class BPackageInfoAttributeValue;
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class BRepositoryContentHandler {
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public:
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virtual ~BRepositoryContentHandler();
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virtual status_t HandleRepositoryInfo(
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const BRepositoryInfo& info) = 0;
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virtual status_t HandlePackage(const char* packageName) = 0;
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virtual status_t HandlePackageAttribute(
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const BPackageInfoAttributeValue& value)
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= 0;
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virtual status_t HandlePackageDone(const char* packageName) = 0;
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virtual void HandleErrorOccurred() = 0;
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};
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} // namespace BHPKG
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} // namespace BPackageKit
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#endif // _PACKAGE__HPKG__REPOSITORY_CONTENT_HANDLER_H_
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