You have to do the bounds check before the access.

[apt.git] / methods / mirror.h

diff --git a/methods/mirror.h b/methods/mirror.h
index 1b506dc871c64705c5be8bcf5a825a2f0fcf9195..6ebe08e6b6f179afbba1eb25524e46ab2cc40977 100644 (file)
--- a/methods/mirror.h
+++ b/methods/mirror.h
@@ -1,9 +1,8 @@
 // -*- mode: cpp; mode: fold -*-
-// Description                                                         /*{{{*/// $Id: http.h,v 1.12 2002/04/18 05:09:38 jgg Exp $
-// $Id: http.h,v 1.12 2002/04/18 05:09:38 jgg Exp $
+// Description                                                         /*{{{*/
 /* ######################################################################
 
-   MIRROR Aquire Method - This is the MIRROR aquire method for APT.
+   MIRROR Acquire Method - This is the MIRROR acquire method for APT.
 
    ##################################################################### */
                                                                        /*}}}*/
@@ -11,8 +10,9 @@
 #ifndef APT_MIRROR_H
 #define APT_MIRROR_H
 
-
 #include <iostream>
+#include <string>
+#include <vector>
 
 using std::cout;
 using std::cerr;
@@ -24,30 +24,33 @@ class MirrorMethod : public HttpMethod
 {
    FetchResult Res;
    // we simply transform between BaseUri and Mirror
-   string BaseUri;    // the original mirror://... url
-   string Mirror;     // the selected mirror uri (http://...)
-   vector<string> AllMirrors; // all available mirrors
-   string MirrorFile; // the file that contains the list of mirrors
+   std::string BaseUri;    // the original mirror://... url
+   std::string Mirror;     // the selected mirror uri (http://...)
+   std::vector<std::string> AllMirrors; // all available mirrors
+   std::string MirrorFile; // the file that contains the list of mirrors
    bool DownloadedMirrorFile; // already downloaded this session
+   std::string Dist;       // the target distrubtion (e.g. sid, oneiric)
 
    bool Debug;
 
  protected:
-   bool DownloadMirrorFile(string uri);
-   string GetMirrorFileName(string uri);
+   bool DownloadMirrorFile(std::string uri);
+   bool RandomizeMirrorFile(std::string file);
+   std::string GetMirrorFileName(std::string uri);
    bool InitMirrors();
-   bool SelectNextMirror();
-   bool Clean(string dir);
+   bool TryNextMirror();
+   void CurrentQueueUriToMirror();
+   bool Clean(std::string dir);
    
    // we need to overwrite those to transform the url back
-   virtual void Fail(string Why, bool Transient = false);
-   virtual void URIStart(FetchResult &Res);
-   virtual void URIDone(FetchResult &Res,FetchResult *Alt = 0);
-   virtual bool Configuration(string Message);
+   virtual void Fail(std::string Why, bool Transient = false) APT_OVERRIDE;
+   virtual void URIStart(FetchResult &Res) APT_OVERRIDE;
+   virtual void URIDone(FetchResult &Res,FetchResult *Alt = 0) APT_OVERRIDE;
+   virtual bool Configuration(std::string Message) APT_OVERRIDE;
 
  public:
    MirrorMethod();
-   virtual bool Fetch(FetchItem *Itm);
+   virtual bool Fetch(FetchItem *Itm) APT_OVERRIDE;
 };