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-rw-r--r--apt-pkg/pkgrecords.h51
1 files changed, 45 insertions, 6 deletions
diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h
index b5237b3a0..bcc05baba 100644
--- a/apt-pkg/pkgrecords.h
+++ b/apt-pkg/pkgrecords.h
@@ -18,6 +18,8 @@
#define PKGLIB_PKGRECORDS_H
#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/hashes.h>
+#include <apt-pkg/macros.h>
#include <string>
#include <vector>
@@ -56,17 +58,46 @@ class pkgRecords::Parser /*{{{*/
// These refer to the archive file for the Version
virtual std::string FileName() {return std::string();};
- virtual std::string MD5Hash() {return std::string();};
- virtual std::string SHA1Hash() {return std::string();};
- virtual std::string SHA256Hash() {return std::string();};
- virtual std::string SHA512Hash() {return std::string();};
virtual std::string SourcePkg() {return std::string();};
virtual std::string SourceVer() {return std::string();};
+ /** return all known hashes in this record.
+ *
+ * For authentication proposes packages come with hashsums which
+ * this method is supposed to parse and return so that clients can
+ * choose the hash to be used.
+ */
+ virtual HashStringList Hashes() const { return HashStringList(); };
+#if APT_PKG_ABI >= 413
+ APT_DEPRECATED std::string MD5Hash() const { return GetHashFromHashes("MD5Sum"); };
+ APT_DEPRECATED std::string SHA1Hash() const { return GetHashFromHashes("SHA1"); };
+ APT_DEPRECATED std::string SHA256Hash() const { return GetHashFromHashes("SHA256"); };
+ APT_DEPRECATED std::string SHA512Hash() const { return GetHashFromHashes("SHA512"); };
+#else
+ APT_DEPRECATED std::string MD5Hash() { return GetHashFromHashes("MD5Sum"); };
+ APT_DEPRECATED std::string SHA1Hash() { return GetHashFromHashes("SHA1"); };
+ APT_DEPRECATED std::string SHA256Hash() { return GetHashFromHashes("SHA256"); };
+ APT_DEPRECATED std::string SHA512Hash() { return GetHashFromHashes("SHA512"); };
+#endif
+
// These are some general stats about the package
virtual std::string Maintainer() {return std::string();};
- virtual std::string ShortDesc() {return std::string();};
- virtual std::string LongDesc() {return std::string();};
+ /** return short description in language from record.
+ *
+ * @see #LongDesc
+ */
+ virtual std::string ShortDesc(std::string const &/*lang*/) {return std::string();};
+ /** return long description in language from record.
+ *
+ * If \b lang is empty the "best" available language will be
+ * returned as determined by the APT::Languages configuration.
+ * If a (requested) language can't be found in this record an empty
+ * string will be returned.
+ */
+ virtual std::string LongDesc(std::string const &/*lang*/) {return std::string();};
+ std::string ShortDesc() {return ShortDesc("");};
+ std::string LongDesc() {return LongDesc("");};
+
virtual std::string Name() {return std::string();};
virtual std::string Homepage() {return std::string();}
@@ -77,6 +108,14 @@ class pkgRecords::Parser /*{{{*/
virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;};
virtual ~Parser() {};
+
+ private:
+ APT_HIDDEN std::string GetHashFromHashes(char const * const type) const
+ {
+ HashStringList const hashes = Hashes();
+ HashString const * const hs = hashes.find(type);
+ return hs != NULL ? hs->HashValue() : "";
+ };
};
/*}}}*/
#endif