Merge remote-tracking branch 'donkult/debian/experimental' into debian/experimental

[apt.git] / apt-pkg / acquire-item.h

diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index d054b96af85e662d52ad1c2014100cd71b55edbb..3d863874cdc1e9dad16e81f570197a870e49c8f4 100644 (file)
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -364,6 +364,27 @@ class pkgAcqSubIndex : public pkgAcquire::Item
     */
    pkgAcqSubIndex(pkgAcquire *Owner, std::string const &URI,std::string const &URIDesc,
                   std::string const &ShortDesc, HashStringList const &ExpectedHashes);
+};
+                                                                       /*}}}*/
+
+/** \brief Common base class for all classes that deal with fetching   {{{
+           indexes
+ */
+class pkgAcqBaseIndex : public pkgAcquire::Item
+{
+ protected:
+   /** \brief Pointer to the IndexTarget data
+    */
+   const struct IndexTarget * Target;
+   indexRecords *MetaIndexParser;
+
+   pkgAcqBaseIndex(pkgAcquire *Owner,
+                   struct IndexTarget const * const Target,
+                   HashStringList const &ExpectedHashes,
+                   indexRecords *MetaIndexParser)
+      : Item(Owner, ExpectedHashes), Target(Target), 
+        MetaIndexParser(MetaIndexParser) {};
+
 };
                                                                        /*}}}*/
 /** \brief An item that is responsible for fetching an index file of   {{{
@@ -375,7 +396,7 @@ class pkgAcqSubIndex : public pkgAcquire::Item
  *
  *  \sa pkgAcqIndexDiffs, pkgAcqIndex
  */
-class pkgAcqDiffIndex : public pkgAcquire::Item
+class pkgAcqDiffIndex : public pkgAcqBaseIndex
 {
  protected:
    /** \brief If \b true, debugging information will be written to std::clog. */
@@ -396,11 +417,6 @@ class pkgAcqDiffIndex : public pkgAcquire::Item
     */
    std::string Description;
 
-   /** \brief Pointer to the IndexTarget data
-    */
-   const struct IndexTarget * Target;
-   indexRecords *MetaIndexParser;
-
  public:
    // Specialized action members
    virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf);
@@ -451,7 +467,7 @@ class pkgAcqDiffIndex : public pkgAcquire::Item
  *
  *  \sa pkgAcqDiffIndex, pkgAcqIndex
  */
-class pkgAcqIndexMergeDiffs : public pkgAcquire::Item
+class pkgAcqIndexMergeDiffs : public pkgAcqBaseIndex
 {
    protected:
 
@@ -522,9 +538,12 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item
     *  \param allPatches contains all related items so that each item can
     *  check if it was the last one to complete the download step
     */
-   pkgAcqIndexMergeDiffs(pkgAcquire *Owner,std::string const &URI,std::string const &URIDesc,
-                   std::string const &ShortDesc, HashStringList const &ExpectedHashes,
-                   DiffInfo const &patch, std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches);
+   pkgAcqIndexMergeDiffs(pkgAcquire *Owner,
+                         struct IndexTarget const * const Target,
+                         HashStringList const &ExpectedHash,
+                         indexRecords *MetaIndexParser,
+                         DiffInfo const &patch, 
+                         std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches);
 };
                                                                        /*}}}*/
 /** \brief An item that is responsible for fetching server-merge patches {{{
@@ -538,7 +557,7 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item
  *
  *  \sa pkgAcqDiffIndex, pkgAcqIndex
  */
-class pkgAcqIndexDiffs : public pkgAcquire::Item
+class pkgAcqIndexDiffs : public pkgAcqBaseIndex
 {
    private:
 
@@ -647,8 +666,10 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item
     *  should be ordered so that each diff appears before any diff
     *  that depends on it.
     */
-   pkgAcqIndexDiffs(pkgAcquire *Owner,std::string URI,std::string URIDesc,
-                   std::string ShortDesc, HashStringList const &ExpectedHashes,
+   pkgAcqIndexDiffs(pkgAcquire *Owner,
+                    struct IndexTarget const * const Target,
+                    HashStringList const &ExpectedHash,
+                    indexRecords *MetaIndexParser,
                    std::string ServerSha1,
                    std::vector<DiffInfo> diffs=std::vector<DiffInfo>());
 };
@@ -660,7 +681,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item
  *
  *  \todo Why does pkgAcqIndex have protected members?
  */
-class pkgAcqIndex : public pkgAcquire::Item
+class pkgAcqIndex : public pkgAcqBaseIndex
 {
    protected:
 
@@ -692,11 +713,6 @@ class pkgAcqIndex : public pkgAcquire::Item
     */
    std::string CompressionExtension;
 
-   /** \brief Pointer to the IndexTarget data
-    */
-   const struct IndexTarget * Target;
-   indexRecords *MetaIndexParser;
-
    public:
    
    // Specialized action members
@@ -728,9 +744,12 @@ class pkgAcqIndex : public pkgAcquire::Item
    pkgAcqIndex(pkgAcquire *Owner,std::string URI,std::string URIDesc,
               std::string ShortDesc, HashStringList const &ExpectedHashes,
               std::string compressExt="");
-   pkgAcqIndex(pkgAcquire *Owner, IndexTarget const * const Target,
-                        HashStringList const &ExpectedHashes, indexRecords *MetaIndexParser);
-   void Init(std::string const &URI, std::string const &URIDesc, std::string const &ShortDesc);
+   pkgAcqIndex(pkgAcquire *Owner,
+               struct IndexTarget const * const Target,
+               HashStringList const &ExpectedHash,
+               indexRecords *MetaIndexParser);
+   void Init(std::string const &URI, std::string const &URIDesc,
+             std::string const &ShortDesc);
 };
                                                                        /*}}}*/
 /** \brief An acquire item that is responsible for fetching a          {{{