X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/829baeeaf39e614a3012480f39842fc42503547e..cbf217843cc8eaaebd6d798854d92aab961efd9d:/methods/http.cc

diff --git a/methods/http.cc b/methods/http.cc
index 1f3b038bc..61321c850 100644
--- a/methods/http.cc
+++ b/methods/http.cc
@@ -3,7 +3,7 @@
 // $Id: http.cc,v 1.59 2004/05/08 19:42:35 mdz Exp $
 /* ######################################################################
 
-   HTTP Aquire Method - This is the HTTP aquire method for APT.
+   HTTP Acquire Method - This is the HTTP aquire method for APT.
    
    It uses HTTP/1.1 and many of the fancy options there-in, such as
    pipelining, range, if-range and so on. 
@@ -38,12 +38,12 @@
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
-#include <iostream>
 #include <apti18n.h>
 
 // Internet stuff
 #include <netdb.h>
 
+#include "config.h"
 #include "connect.h"
 #include "rfc2553emu.h"
 #include "http.h"
@@ -57,6 +57,7 @@ time_t HttpMethod::FailTime = 0;
 unsigned long PipelineDepth = 10;
 unsigned long TimeOut = 120;
 bool Debug = false;
+URI Proxy;
 
 unsigned long CircleBuf::BwReadLimit=0;
 unsigned long CircleBuf::BwTickReadData=0;
@@ -366,8 +367,8 @@ bool ServerState::Close()
 									/*}}}*/
 // ServerState::RunHeaders - Get the headers before the data		/*{{{*/
 // ---------------------------------------------------------------------
-/* Returns 0 if things are OK, 1 if an IO error occursed and 2 if a header
-   parse error occured */
+/* Returns 0 if things are OK, 1 if an IO error occurred and 2 if a header
+   parse error occurred */
 int ServerState::RunHeaders()
 {
    State = Header;
@@ -713,7 +714,7 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out)
       Req += string("Authorization: Basic ") + 
           Base64Encode(Uri.User + ":" + Uri.Password) + "\r\n";
    
-   Req += "User-Agent: Debian APT-HTTP/1.3\r\n\r\n";
+   Req += "User-Agent: Ubuntu APT-HTTP/1.3 ("VERSION")\r\n\r\n";
    
    if (Debug == true)
       cerr << Req << endl;
@@ -914,6 +915,9 @@ int HttpMethod::DealWithHeaders(FetchResult &Res,ServerState *Srv)
       failure */
    if (Srv->Result < 200 || Srv->Result >= 300)
    {
+      char err[255];
+      snprintf(err,sizeof(err)-1,"HttpError%i",Srv->Result);
+      SetFailReason(err);
       _error->Error("%u %s",Srv->Result,Srv->Code);
       if (Srv->HaveContent == true)
 	 return 4;
@@ -989,12 +993,11 @@ void HttpMethod::SigTerm(int)
    depth. */
 bool HttpMethod::Fetch(FetchItem *)
 {
-   if (Server == 0)
+   if (Server == 0) 
       return true;
 
    // Queue the requests
    int Depth = -1;
-   bool Tail = false;
    for (FetchItem *I = Queue; I != 0 && Depth < (signed)PipelineDepth; 
 	I = I->Next, Depth++)
    {
@@ -1006,8 +1009,6 @@ bool HttpMethod::Fetch(FetchItem *)
       if (Server->Comp(I->Uri) == false)
 	 break;
       if (QueueBack == I)
-	 Tail = true;
-      if (Tail == true)
       {
 	 QueueBack = I->Next;
 	 SendReq(I,Server->Out);
@@ -1069,7 +1070,6 @@ int HttpMethod::Loop()
 	 delete Server;
 	 Server = new ServerState(Queue->Uri,this);
       }
-      
       /* If the server has explicitly said this is the last connection
          then we pre-emptively shut down the pipeline and tear down 
 	 the connection. This will speed up HTTP/1.0 servers a tad
@@ -1166,8 +1166,24 @@ int HttpMethod::Loop()
 	       URIDone(Res);
 	    }
 	    else
-	       Fail(true);
-	    
+	    {
+	       if (Server->ServerFd == -1)
+	       {
+		  FailCounter++;
+		  _error->Discard();
+		  Server->Close();
+		  
+		  if (FailCounter >= 2)
+		  {
+		     Fail(_("Connection failed"),true);
+		     FailCounter = 0;
+		  }
+		  
+		  QueueBack = Queue;
+	       }
+	       else
+		  Fail(true);
+	    }
 	    break;
 	 }
 	 
@@ -1222,13 +1238,5 @@ int HttpMethod::Loop()
 }
 									/*}}}*/
 
-int main()
-{
-   setlocale(LC_ALL, "");
-
-   HttpMethod Mth;
-   
-   return Mth.Loop();
-}