1 files changed, 198 insertions, 0 deletions
diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h
new file mode 100644
index 000000000..3652f631c
--- /dev/null
+++ b/apt-pkg/deb/debindexfile.h
@@ -0,0 +1,198 @@
+// -*- mode: cpp; mode: fold -*-
+// Description								/*{{{*/
+/* ######################################################################
+
+   Debian Index Files
+   
+   There are three sorts currently
+   
+   Package files that have File: tags
+   Package files that don't (/var/lib/dpkg/status)
+   Source files
+   
+   ##################################################################### */
+									/*}}}*/
+#ifndef PKGLIB_DEBINDEXFILE_H
+#define PKGLIB_DEBINDEXFILE_H
+
+#include <apt-pkg/indexfile.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/srcrecords.h>
+
+#include <string>
+
+class OpProgress;
+class pkgAcquire;
+class pkgCacheGenerator;
+
+class debStatusIndex : public pkgDebianIndexRealFile
+{
+   void * const d;
+protected:
+   virtual std::string GetArchitecture() const APT_OVERRIDE;
+   virtual std::string GetComponent() const APT_OVERRIDE;
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+
+public:
+
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+
+   // Interface for the Cache Generator
+   virtual bool HasPackages() const APT_OVERRIDE {return true;};
+   // Abort if the file does not exist.
+   virtual bool Exists() const APT_OVERRIDE {return true;};
+
+   virtual pkgCacheListParser * CreateListParser(FileFd &Pkg) APT_OVERRIDE;
+
+   debStatusIndex(std::string const &File);
+   virtual ~debStatusIndex();
+};
+
+class debPackagesIndex : public pkgDebianIndexTargetFile
+{
+   void * const d;
+protected:
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+
+public:
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+
+   // Stuff for accessing files on remote items
+   virtual std::string ArchiveInfo(pkgCache::VerIterator const &Ver) const APT_OVERRIDE;
+
+   // Interface for the Cache Generator
+   virtual bool HasPackages() const APT_OVERRIDE {return true;};
+
+   debPackagesIndex(IndexTarget const &Target, bool const Trusted);
+   virtual ~debPackagesIndex();
+};
+
+class debTranslationsIndex : public pkgDebianIndexTargetFile
+{
+   void * const d;
+protected:
+   virtual std::string GetArchitecture() const APT_OVERRIDE;
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+   virtual bool OpenListFile(FileFd &Pkg, std::string const &FileName) APT_OVERRIDE;
+   APT_HIDDEN virtual pkgCacheListParser * CreateListParser(FileFd &Pkg) APT_OVERRIDE;
+
+public:
+
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+
+   // Interface for the Cache Generator
+   virtual bool HasPackages() const APT_OVERRIDE;
+
+   debTranslationsIndex(IndexTarget const &Target);
+   virtual ~debTranslationsIndex();
+};
+
+class debSourcesIndex : public pkgDebianIndexTargetFile
+{
+   void * const d;
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+   virtual bool OpenListFile(FileFd &Pkg, std::string const &FileName) APT_OVERRIDE;
+   APT_HIDDEN virtual pkgCacheListParser * CreateListParser(FileFd &Pkg) APT_OVERRIDE;
+
+   public:
+
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+
+   // Stuff for accessing files on remote items
+   virtual std::string SourceInfo(pkgSrcRecords::Parser const &Record,
+			     pkgSrcRecords::File const &File) const APT_OVERRIDE;
+
+   // Interface for the record parsers
+   virtual pkgSrcRecords::Parser *CreateSrcParser() const APT_OVERRIDE;
+
+   // Interface for the Cache Generator
+   virtual bool HasPackages() const APT_OVERRIDE {return false;};
+
+   debSourcesIndex(IndexTarget const &Target, bool const Trusted);
+   virtual ~debSourcesIndex();
+};
+
+class debDebPkgFileIndex : public pkgDebianIndexRealFile
+{
+   void * const d;
+   std::string DebFile;
+
+protected:
+   virtual std::string GetComponent() const APT_OVERRIDE;
+   virtual std::string GetArchitecture() const APT_OVERRIDE;
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+   virtual bool OpenListFile(FileFd &Pkg, std::string const &FileName) APT_OVERRIDE;
+   APT_HIDDEN virtual pkgCacheListParser * CreateListParser(FileFd &Pkg) APT_OVERRIDE;
+
+public:
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+
+   /** get the control (file) content of the deb file
+    *
+    * @param[out] content of the control file
+    * @param debfile is the filename of the .deb-file
+    * @return \b true if successful, otherwise \b false.
+    */
+   static bool GetContent(std::ostream &content, std::string const &debfile);
+
+   // Interface for the Cache Generator
+   virtual bool HasPackages() const APT_OVERRIDE {return true;}
+   virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const APT_OVERRIDE;
+
+   // Interface for acquire
+
+   debDebPkgFileIndex(std::string const &DebFile);
+   virtual ~debDebPkgFileIndex();
+
+   //FIXME: use proper virtual-handling on next ABI break
+   APT_HIDDEN std::string ArchiveInfo_impl(pkgCache::VerIterator const &Ver) const;
+};
+
+class debDscFileIndex : public pkgDebianIndexRealFile
+{
+   void * const d;
+
+protected:
+   virtual std::string GetComponent() const APT_OVERRIDE;
+   virtual std::string GetArchitecture() const APT_OVERRIDE;
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+
+public:
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+   virtual pkgSrcRecords::Parser *CreateSrcParser() const APT_OVERRIDE;
+   virtual bool HasPackages() const APT_OVERRIDE {return false;};
+
+   debDscFileIndex(std::string const &DscFile);
+   virtual ~debDscFileIndex();
+};
+
+class debDebianSourceDirIndex : public debDscFileIndex
+{
+protected:
+   virtual std::string GetComponent() const APT_OVERRIDE;
+
+public:
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+};
+
+class debStringPackageIndex : public pkgDebianIndexRealFile
+{
+   void * const d;
+protected:
+   virtual std::string GetArchitecture() const APT_OVERRIDE;
+   virtual std::string GetComponent() const APT_OVERRIDE;
+   virtual uint8_t GetIndexFlags() const APT_OVERRIDE;
+
+public:
+   virtual const Type *GetType() const APT_OVERRIDE APT_CONST;
+
+   // Interface for the Cache Generator
+   virtual bool HasPackages() const APT_OVERRIDE {return true;};
+   // Abort if the file does not exist.
+   virtual bool Exists() const APT_OVERRIDE {return true;};
+
+   debStringPackageIndex(std::string const &content);
+   virtual ~debStringPackageIndex();
+};
+#endif