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-rw-r--r--apt-pkg/metaindex.h83
1 files changed, 67 insertions, 16 deletions
diff --git a/apt-pkg/metaindex.h b/apt-pkg/metaindex.h
index 6c3d2880b..94aec2d1f 100644
--- a/apt-pkg/metaindex.h
+++ b/apt-pkg/metaindex.h
@@ -17,41 +17,92 @@ class OpProgress;
#ifndef APT_8_CLEANER_HEADERS
#include <apt-pkg/srcrecords.h>
#include <apt-pkg/pkgrecords.h>
-#include <apt-pkg/vendor.h>
using std::string;
#endif
class pkgAcquire;
+class IndexTarget;
+class pkgCacheGenerator;
+class OpProgress;
class metaIndex
{
- protected:
+public:
+ APT_IGNORE_DEPRECATED_PUSH
+ struct checkSum
+ {
+ std::string MetaKeyFilename;
+ HashStringList Hashes;
+ unsigned long long Size;
+
+ APT_DEPRECATED HashString Hash;
+ };
+ APT_IGNORE_DEPRECATED_POP
+
+ enum APT_HIDDEN TriState {
+ TRI_YES, TRI_DONTCARE, TRI_NO, TRI_UNSET
+ };
+private:
+ void * const d;
+protected:
std::vector <pkgIndexFile *> *Indexes;
+ // parsed from the sources.list
const char *Type;
std::string URI;
std::string Dist;
- bool Trusted;
+ TriState Trusted;
+ std::string SignedBy;
- public:
+ // parsed from a file
+ std::string Suite;
+ std::string Codename;
+ time_t Date;
+ time_t ValidUntil;
+ bool SupportsAcquireByHash;
+ std::map<std::string, checkSum *> Entries;
+ TriState LoadedSuccessfully;
+public:
// Various accessors
- virtual std::string GetURI() const {return URI;}
- virtual std::string GetDist() const {return Dist;}
- virtual const char* GetType() const {return Type;}
-
- // interface to to query it
-#if APT_PKG_ABI >= 413
- /** \return the path of the local file (or "" if its not available) */
- virtual std::string LocalFileName() const;
-#else
- std::string LocalFileName() const;
-#endif
+ std::string GetURI() const;
+ std::string GetDist() const;
+ const char* GetType() const;
+ TriState GetTrusted() const;
+ std::string GetSignedBy() const;
+
+ std::string GetCodename() const;
+ std::string GetSuite() const;
+ bool GetSupportsAcquireByHash() const;
+ time_t GetValidUntil() const;
+ time_t GetDate() const;
+
+ std::string GetExpectedDist() const;
+ bool CheckDist(std::string const &MaybeDist) const;
// Interface for acquire
+ virtual std::string Describe() const;
virtual std::string ArchiveURI(std::string const& File) const = 0;
- virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const = 0;
+ virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) = 0;
+ virtual std::vector<IndexTarget> GetIndexTargets() const = 0;
virtual std::vector<pkgIndexFile *> *GetIndexFiles() = 0;
virtual bool IsTrusted() const = 0;
+ virtual bool Load(std::string const &Filename, std::string * const ErrorText) = 0;
+ /** @return a new metaIndex object based on this one, but without information from #Load */
+ virtual metaIndex * UnloadedClone() const = 0;
+ // the given metaIndex is potentially invalid after this call and should be deleted
+ void swapLoad(metaIndex * const OldMetaIndex);
+
+ // Lookup functions for parsed Hashes
+ checkSum *Lookup(std::string const &MetaKey) const;
+ /** \brief tests if a checksum for this file is available */
+ bool Exists(std::string const &MetaKey) const;
+ std::vector<std::string> MetaKeys() const;
+ TriState GetLoadedSuccessfully() const;
+
+ // Interfaces for pkgCacheGen
+ virtual pkgCache::RlsFileIterator FindInCache(pkgCache &Cache, bool const ModifyCheck) const;
+ virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
+
metaIndex(std::string const &URI, std::string const &Dist,
char const * const Type);