| 1 | // -*- mode: cpp; mode: fold -*- |
| 2 | // Description /*{{{*/// $Id: http.h,v 1.12 2002/04/18 05:09:38 jgg Exp $ |
| 3 | // $Id: http.h,v 1.12 2002/04/18 05:09:38 jgg Exp $ |
| 4 | /* ###################################################################### |
| 5 | |
| 6 | MIRROR Acquire Method - This is the MIRROR acquire method for APT. |
| 7 | |
| 8 | ##################################################################### */ |
| 9 | /*}}}*/ |
| 10 | |
| 11 | #ifndef APT_MIRROR_H |
| 12 | #define APT_MIRROR_H |
| 13 | |
| 14 | #include <apt-pkg/acquire-method.h> |
| 15 | |
| 16 | #include <iostream> |
| 17 | #include <string> |
| 18 | #include <vector> |
| 19 | |
| 20 | using std::cout; |
| 21 | using std::cerr; |
| 22 | using std::endl; |
| 23 | |
| 24 | #include "http.h" |
| 25 | |
| 26 | class MirrorMethod : public HttpMethod |
| 27 | { |
| 28 | FetchResult Res; |
| 29 | // we simply transform between BaseUri and Mirror |
| 30 | std::string BaseUri; // the original mirror://... url |
| 31 | std::string Mirror; // the selected mirror uri (http://...) |
| 32 | std::vector<std::string> AllMirrors; // all available mirrors |
| 33 | std::string MirrorFile; // the file that contains the list of mirrors |
| 34 | bool DownloadedMirrorFile; // already downloaded this session |
| 35 | std::string Dist; // the target distrubtion (e.g. sid, oneiric) |
| 36 | |
| 37 | bool Debug; |
| 38 | |
| 39 | protected: |
| 40 | bool DownloadMirrorFile(std::string uri); |
| 41 | bool RandomizeMirrorFile(std::string file); |
| 42 | std::string GetMirrorFileName(std::string uri); |
| 43 | bool InitMirrors(); |
| 44 | bool TryNextMirror(); |
| 45 | void CurrentQueueUriToMirror(); |
| 46 | bool Clean(std::string dir); |
| 47 | |
| 48 | // we need to overwrite those to transform the url back |
| 49 | virtual void Fail(std::string Why, bool Transient = false) APT_OVERRIDE; |
| 50 | virtual void URIStart(FetchResult &Res) APT_OVERRIDE; |
| 51 | virtual void URIDone(FetchResult &Res,FetchResult *Alt = 0) APT_OVERRIDE; |
| 52 | virtual bool Configuration(std::string Message) APT_OVERRIDE; |
| 53 | |
| 54 | public: |
| 55 | MirrorMethod(); |
| 56 | virtual bool Fetch(FetchItem *Itm) APT_OVERRIDE; |
| 57 | }; |
| 58 | |
| 59 | |
| 60 | #endif |