1 files changed, 88 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.h b/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.h
new file mode 100644
index 00000000..4c946a96
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+++ b/debian/htdig/htdig-3.2.0b6/htdig/ExternalTransport.h
@@ -0,0 +1,88 @@
+//
+// ExternalTransport.h
+//
+// ExternalTransport: Allows external programs to retrieve given URLs with
+//                    unknown protocols.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: ExternalTransport.h,v 1.5 2004/05/28 13:15:14 lha Exp $
+//
+
+#ifndef _ExternalTransport_h_
+#define _ExternalTransport_h_
+
+#include "Transport.h"
+#include "htString.h"
+
+#include <stdio.h>
+
+// First we must declare a derived Transport_Response class
+// This requires declaring the main class in advance
+class ExternalTransport;
+class ExternalTransport_Response : public Transport_Response
+{
+  friend class ExternalTransport;
+
+  // Nothing else... We just want it so we can access the protected fields
+};
+
+// Right, now we get on with the show...
+class ExternalTransport : public Transport
+{
+public:
+    //
+    // Construction/Destruction
+    //
+                        ExternalTransport(const String &protocol);
+    virtual		~ExternalTransport();
+
+
+    //
+    // Check if the given protocol has a handler
+    //
+    static int		canHandle(const String &protocol);
+    
+    // Setting connections is obviously a bit different than the base class
+    // from a URL pointer
+    void SetConnection (URL *u);
+    
+    // from a URL object
+    void SetConnection (URL &u)
+        { SetConnection (&u); }
+
+    // Make the request
+    DocStatus Request();
+   
+    // Get the response or the status
+    Transport_Response	*GetResponse()	 { return _Response; }
+    DocStatus GetDocumentStatus() { return GetDocumentStatus(_Response); }
+    
+
+private:
+    // The command to handle the current protocol
+    String			_Handler;
+    // And the current protocol
+    String			_Protocol;
+    
+    // The URL to Request()
+    URL				_URL;
+    
+    // The result of the Request()
+    ExternalTransport_Response	*_Response;
+
+    
+    
+    // Private helper to read in the result from the handler
+    int			readLine(FILE *, String &);
+    // Work out the DocStatus from the HTTP-style status codes
+    DocStatus		GetDocumentStatus(ExternalTransport_Response *r);
+};
+
+#endif
+
+