* apt-pkg/depcache.cc:

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

diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index 34fcc2a768278f64e6e2145efc868335b0e6daf9..da1bea801d7310557691a9d2470ffa2bf033466b 100644 (file)
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -9,8 +9,8 @@
    the Owner Acquire class. Derived classes will then call QueueURI to 
    register all the URI's they wish to fetch at the initial moment.   
    
    the Owner Acquire class. Derived classes will then call QueueURI to 
    register all the URI's they wish to fetch at the initial moment.   
    

-   Three item classes are provided to provide functionality for
-   downloading of Index, Translation and Packages files.
+   Two item classes are provided to provide functionality for downloading
+   of Index files and downloading of Packages.

    
    A Archive class is provided for downloading .deb files. It does Md5
    checking and source location as well as a retry algorithm.
    
    A Archive class is provided for downloading .deb files. It does Md5
    checking and source location as well as a retry algorithm.


@@ -82,70 +82,6 @@ class pkgAcquire::Item
    virtual ~Item();
 };
 
    virtual ~Item();
 };
 

-// item for index diffs
-
-struct DiffInfo {
-   string file;
-   string sha1;
-   unsigned long size;
-};
-
-class pkgAcqDiffIndex : public pkgAcquire::Item
-{
- protected:
-   bool Debug;
-   pkgAcquire::ItemDesc Desc;
-   string RealURI;
-   string ExpectedMD5;
-   string CurrentPackagesFile;
-   string Description;
-
- public:
-   // Specialized action members
-   virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf);
-   virtual void Done(string Message,unsigned long Size,string Md5Hash,
-                    pkgAcquire::MethodConfig *Cnf);
-   virtual string DescURI() {return RealURI + "Index";};
-   virtual string Custom600Headers();
-
-   // helpers
-   bool ParseDiffIndex(string IndexDiffFile);
-   
-   pkgAcqDiffIndex(pkgAcquire *Owner,string URI,string URIDesc,
-                  string ShortDesct, string ExpectedMD5);
-};
-
-class pkgAcqIndexDiffs : public pkgAcquire::Item
-{
-   protected:
-   bool Debug;
-   pkgAcquire::ItemDesc Desc;
-   string RealURI;
-   string ExpectedMD5;
-
-   // this is the SHA-1 sum we expect after the patching
-   string Description;
-   vector<DiffInfo> available_patches;
-   enum {StateFetchIndex,StateFetchDiff,StateUnzipDiff,StateApplyDiff} State;
-
-   public:
-   
-   // Specialized action members
-   virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf);
-   virtual void Done(string Message,unsigned long Size,string Md5Hash,
-                    pkgAcquire::MethodConfig *Cnf);
-   virtual string DescURI() {return RealURI + "Index";};
-
-   // various helpers
-   bool QueueNextDiff();
-   bool ApplyDiff(string PatchFile);
-   void Finish(bool allDone=false);
-
-   pkgAcqIndexDiffs(pkgAcquire *Owner,string URI,string URIDesc,
-                   string ShortDesct, string ExpectedMD5,
-                   vector<DiffInfo> diffs=vector<DiffInfo>());
-};
-

 // Item class for index files
 class pkgAcqIndex : public pkgAcquire::Item
 {
 // Item class for index files
 class pkgAcqIndex : public pkgAcquire::Item
 {


@@ -171,16 +107,6 @@ class pkgAcqIndex : public pkgAcquire::Item
               string ShortDesct, string ExpectedMD5, string compressExt="");
 };
 
               string ShortDesct, string ExpectedMD5, string compressExt="");
 };
 

-// Item class for translated package index files
-class pkgAcqIndexTrans : public pkgAcqIndex
-{
-   public:
-  
-   virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf);
-   pkgAcqIndexTrans(pkgAcquire *Owner,string URI,string URIDesc,
-                   string ShortDesct);
-};
-

 struct IndexTarget
 {
    string URI;
 struct IndexTarget
 {
    string URI;


@@ -225,8 +151,10 @@ class pkgAcqMetaIndex : public pkgAcquire::Item
    const vector<struct IndexTarget*>* IndexTargets;
    indexRecords* MetaIndexParser;
    bool AuthPass;
    const vector<struct IndexTarget*>* IndexTargets;
    indexRecords* MetaIndexParser;
    bool AuthPass;

+   // required to deal gracefully with problems caused by incorrect ims hits
+   bool IMSHit; 

 
 

-   bool VerifyVendor();
+   bool VerifyVendor(string Message);

    void RetrievalDone(string Message);
    void AuthDone(string Message);
    void QueueIndexes(bool verify);
    void RetrievalDone(string Message);
    void AuthDone(string Message);
    void QueueIndexes(bool verify);


@@ -298,9 +226,14 @@ class pkgAcqFile : public pkgAcquire::Item
                     pkgAcquire::MethodConfig *Cnf);
    virtual string MD5Sum() {return Md5Hash;};
    virtual string DescURI() {return Desc.URI;};
                     pkgAcquire::MethodConfig *Cnf);
    virtual string MD5Sum() {return Md5Hash;};
    virtual string DescURI() {return Desc.URI;};

-   
-   pkgAcqFile(pkgAcquire *Owner,string URI,string MD5,unsigned long Size,
-                 string Desc,string ShortDesc);
+
+   // If DestFilename is empty, download to DestDir/<basename> if
+   // DestDir is non-empty, $CWD/<basename> otherwise.  If
+   // DestFilename is NOT empty, DestDir is ignored and DestFilename
+   // is the absolute name to which the file should be downloaded.
+   pkgAcqFile(pkgAcquire *Owner, string URI, string MD5, unsigned long Size,
+             string Desc, string ShortDesc,
+             const string &DestDir="", const string &DestFilename="");

 };
 
 #endif
 };
 
 #endif