reorganize server-states resetting in http/https

[apt.git] / methods / https.h

diff --git a/methods/https.h b/methods/https.h
index 3b57c7be6285aef55a8f0c0b431a878297e268cd..04e72e8154e68147472edf325a9dfc00a59a5e27 100644 (file)
--- a/methods/https.h
+++ b/methods/https.h
@@ -3,44 +3,83 @@
 // $Id: http.h,v 1.12 2002/04/18 05:09:38 jgg Exp $
 /* ######################################################################
 
-   HTTP Acquire Method - This is the HTTP aquire method for APT.
+   HTTP Acquire Method - This is the HTTP acquire method for APT.
 
    ##################################################################### */
                                                                        /*}}}*/
 
-#ifndef APT_HTTP_H
-#define APT_HTTP_H
+#ifndef APT_HTTPS_H
+#define APT_HTTPS_H
 
-#include <iostream>
 #include <curl/curl.h>
+#include <iostream>
+#include <stddef.h>
+#include <string>
+#include <memory>
+
+#include "server.h"
 
 using std::cout;
 using std::endl;
 
+class Hashes;
 class HttpsMethod;
 class FileFd;
 
-class HttpsMethod : public pkgAcqMethod
+class HttpsServerState : public ServerState
+{
+   Hashes * Hash;
+
+   protected:
+   virtual bool ReadHeaderLines(std::string &/*Data*/) APT_OVERRIDE { return false; }
+   virtual bool LoadNextResponse(bool const /*ToFile*/, FileFd * const /*File*/) APT_OVERRIDE { return false; }
+
+   public:
+   virtual bool WriteResponse(std::string const &/*Data*/) APT_OVERRIDE { return false; }
+
+   /** \brief Transfer the data from the socket */
+   virtual bool RunData(FileFd * const /*File*/) APT_OVERRIDE { return false; }
+   virtual bool RunDataToDevNull() APT_OVERRIDE { return false; }
+
+   virtual bool Open() APT_OVERRIDE { return false; }
+   virtual bool IsOpen() APT_OVERRIDE { return false; }
+   virtual bool Close() APT_OVERRIDE { return false; }
+   virtual bool InitHashes(HashStringList const &ExpectedHashes) APT_OVERRIDE;
+   virtual Hashes * GetHashes() APT_OVERRIDE;
+   virtual bool Die(FileFd * const /*File*/) APT_OVERRIDE { return false; }
+   virtual bool Flush(FileFd * const /*File*/) APT_OVERRIDE { return false; }
+   virtual bool Go(bool /*ToFile*/, FileFd * const /*File*/) APT_OVERRIDE { return false; }
+
+   HttpsServerState(URI Srv, HttpsMethod *Owner);
+   virtual ~HttpsServerState() {Close();};
+};
+
+class HttpsMethod : public ServerMethod
 {
    // minimum speed in bytes/se that triggers download timeout handling
    static const int DL_MIN_SPEED = 10;
 
-   virtual bool Fetch(FetchItem *);
+   virtual bool Fetch(FetchItem *) APT_OVERRIDE;
+
+   static size_t parse_header(void *buffer, size_t size, size_t nmemb, void *userp);
    static size_t write_data(void *buffer, size_t size, size_t nmemb, void *userp);
-   static int progress_callback(void *clientp, double dltotal, double dlnow, 
-                               double ultotal, double ulnow);
-   void SetupProxy();
+   static int progress_callback(void *clientp, double dltotal, double dlnow,
+                                double ultotal, double ulnow);
+   bool SetupProxy();
    CURL *curl;
-   FetchResult Res;
+
+   // Used by ServerMethods unused by https
+   virtual void SendReq(FetchItem *) APT_OVERRIDE { exit(42); }
+   virtual void RotateDNS() APT_OVERRIDE { exit(42); }
 
    public:
-   FileFd *File;
-      
-   HttpsMethod() : pkgAcqMethod("1.2",Pipeline | SendConfig) 
-   {
-      File = 0;
-      curl = curl_easy_init();
-   };
+
+   virtual std::unique_ptr<ServerState> CreateServerState(URI const &uri) APT_OVERRIDE;
+   using pkgAcqMethod::FetchResult;
+   using pkgAcqMethod::FetchItem;
+
+   explicit HttpsMethod(std::string &&pProg);
+   virtual ~HttpsMethod();
 };
 
 #include <apt-pkg/strutl.h>