avoid 416 response teardown binding to null pointer

[apt.git] / methods / https.h

diff --git a/methods/https.h b/methods/https.h
index 9df18e83a261ef489231ee65c468b6fcd91d6a5e..2fa714c7b6a86b143a9b069e91bef0d345dcc68b 100644 (file)
--- a/methods/https.h
+++ b/methods/https.h
@@ -11,12 +11,11 @@
 #ifndef APT_HTTPS_H
 #define APT_HTTPS_H
 
 #ifndef APT_HTTPS_H
 #define APT_HTTPS_H
 

-#include <apt-pkg/acquire-method.h>
-

 #include <curl/curl.h>
 #include <iostream>
 #include <stddef.h>
 #include <string>
 #include <curl/curl.h>
 #include <iostream>
 #include <stddef.h>
 #include <string>

+#include <memory>

 
 #include "server.h"
 
 
 #include "server.h"
 


@@ -29,52 +28,59 @@ class FileFd;
 
 class HttpsServerState : public ServerState
 {
 
 class HttpsServerState : public ServerState
 {

+   Hashes * Hash;
+

    protected:
    protected:

-   virtual bool ReadHeaderLines(std::string &/*Data*/) { return false; }
-   virtual bool LoadNextResponse(bool const /*ToFile*/, FileFd * const /*File*/) { return false; }
+   virtual bool ReadHeaderLines(std::string &/*Data*/) APT_OVERRIDE { return false; }
+   virtual bool LoadNextResponse(bool const /*ToFile*/, FileFd * const /*File*/) APT_OVERRIDE { return false; }

 
    public:
 
    public:

-   virtual bool WriteResponse(std::string const &/*Data*/) { return false; }
+   virtual bool WriteResponse(std::string const &/*Data*/) APT_OVERRIDE { return false; }

 
    /** \brief Transfer the data from the socket */
 
    /** \brief Transfer the data from the socket */

-   virtual bool RunData(FileFd * const /*File*/) { return false; }
+   virtual bool RunData(FileFd * const /*File*/) APT_OVERRIDE { return false; }

 
 

-   virtual bool Open() { return false; }
-   virtual bool IsOpen() { return false; }
-   virtual bool Close() { return false; }
-   virtual bool InitHashes(FileFd &/*File*/) { return false; }
-   virtual Hashes * GetHashes() { return NULL; }
-   virtual bool Die(FileFd &/*File*/) { return false; }
-   virtual bool Flush(FileFd * const /*File*/) { return false; }
-   virtual bool Go(bool /*ToFile*/, FileFd * const /*File*/) { 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();};
 };
 
 
    HttpsServerState(URI Srv, HttpsMethod *Owner);
    virtual ~HttpsServerState() {Close();};
 };
 

-class HttpsMethod : public pkgAcqMethod
+class HttpsMethod : public ServerMethod

 {
    // minimum speed in bytes/se that triggers download timeout handling
    static const int DL_MIN_SPEED = 10;
 
 {
    // minimum speed in bytes/se that triggers download timeout handling
    static const int DL_MIN_SPEED = 10;
 

-   virtual bool Fetch(FetchItem *);
-   virtual bool Configuration(std::string Message);
+   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 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);
+   static int progress_callback(void *clientp, double dltotal, double dlnow,
+                                double ultotal, double ulnow);

    void SetupProxy();
    CURL *curl;
    void SetupProxy();
    CURL *curl;

-   FetchResult Res;
-   HttpsServerState *Server;
-   unsigned long long TotalWritten;
+
+   // Used by ServerMethods unused by https
+   virtual void SendReq(FetchItem *) APT_OVERRIDE { exit(42); }
+   virtual void RotateDNS() APT_OVERRIDE { exit(42); }

 
    public:
 
    public:

-   FileFd *File;
-      
-   HttpsMethod() : pkgAcqMethod("1.2",Pipeline | SendConfig), Server(NULL), TotalWritten(0), File(NULL)
+
+   virtual bool Configuration(std::string Message) APT_OVERRIDE;
+   virtual std::unique_ptr<ServerState> CreateServerState(URI const &uri) APT_OVERRIDE;
+   using pkgAcqMethod::FetchResult;
+   using pkgAcqMethod::FetchItem;
+
+   HttpsMethod() : ServerMethod("https","1.2",Pipeline | SendConfig)

    {
    {

+      curl_global_init(CURL_GLOBAL_SSL);

       curl = curl_easy_init();
    };
 
       curl = curl_easy_init();
    };