http(s): allow empty values for header fields

[apt.git] / methods / server.h

diff --git a/methods/server.h b/methods/server.h
index 5de7686d9a866392cd179b1d47818257a3e428bc..1d114354f2a85ae7149b454111b1240d78746a9c 100644 (file)
--- a/methods/server.h
+++ b/methods/server.h
@@ -12,7 +12,7 @@
 #define APT_SERVER_H
 
 #include <apt-pkg/strutl.h>
-#include <apt-pkg/acquire-method.h>
+#include "aptmethod.h"
 
 #include <time.h>
 #include <iostream>
@@ -50,6 +50,7 @@ struct ServerState
    enum {Chunked,Stream,Closes} Encoding;
    enum {Header, Data} State;
    bool Persistent;
+   bool PipelineAllowed;
    std::string Location;
 
    // This is a Persistent attribute of the server itself.
@@ -85,18 +86,19 @@ struct ServerState
    bool Comp(URI Other) const {return Other.Host == ServerName.Host && Other.Port == ServerName.Port;};
    virtual void Reset() {Major = 0; Minor = 0; Result = 0; Code[0] = '\0'; TotalFileSize = 0; JunkSize = 0;
                 StartPos = 0; Encoding = Closes; time(&Date); HaveContent = false;
-                State = Header; Persistent = false; Pipeline = true; MaximumSize = 0;};
+                State = Header; Persistent = false; Pipeline = false; MaximumSize = 0; PipelineAllowed = true;};
    virtual bool WriteResponse(std::string const &Data) = 0;
 
    /** \brief Transfer the data from the socket */
    virtual bool RunData(FileFd * const File) = 0;
+   virtual bool RunDataToDevNull() = 0;
 
    virtual bool Open() = 0;
    virtual bool IsOpen() = 0;
    virtual bool Close() = 0;
    virtual bool InitHashes(HashStringList const &ExpectedHashes) = 0;
    virtual Hashes * GetHashes() = 0;
-   virtual bool Die(FileFd &File) = 0;
+   virtual bool Die(FileFd * const File) = 0;
    virtual bool Flush(FileFd * const File) = 0;
    virtual bool Go(bool ToFile, FileFd * const File) = 0;
 
@@ -104,7 +106,7 @@ struct ServerState
    virtual ~ServerState() {};
 };
 
-class ServerMethod : public pkgAcqMethod
+class ServerMethod : public aptMethod
 {
    protected:
    virtual bool Fetch(FetchItem *) APT_OVERRIDE;
@@ -139,7 +141,7 @@ class ServerMethod : public pkgAcqMethod
       TRY_AGAIN_OR_REDIRECT
    };
    /** \brief Handle the retrieved header data */
-   DealWithHeadersResult DealWithHeaders(FetchResult &Res);
+   virtual DealWithHeadersResult DealWithHeaders(FetchResult &Res);
 
    // In the event of a fatal signal this file will be closed and timestamped.
    static std::string FailFile;
@@ -147,7 +149,6 @@ class ServerMethod : public pkgAcqMethod
    static time_t FailTime;
    static APT_NORETURN void SigTerm(int);
 
-   virtual bool Configuration(std::string Message) APT_OVERRIDE;
    virtual bool Flush() { return Server->Flush(File); };
 
    int Loop();
@@ -155,8 +156,11 @@ class ServerMethod : public pkgAcqMethod
    virtual void SendReq(FetchItem *Itm) = 0;
    virtual std::unique_ptr<ServerState> CreateServerState(URI const &uri) = 0;
    virtual void RotateDNS() = 0;
+   virtual bool Configuration(std::string Message) APT_OVERRIDE;
+
+   bool AddProxyAuth(URI &Proxy, URI const &Server) const;
 
-   ServerMethod(const char *Ver,unsigned long Flags = 0);
+   ServerMethod(std::string &&Binary, char const * const Ver,unsigned long const Flags);
    virtual ~ServerMethod() {};
 };