diff -r 000000000000 -r 6474c204b198 netwerk/dns/nsIDNService.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/dns/nsIDNService.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,75 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsIDNService_h__
+#define nsIDNService_h__
+
+#include "nsIIDNService.h"
+#include "nsCOMPtr.h"
+#include "nsIObserver.h"
+#include "nsWeakReference.h"
+#include "nsIUnicodeNormalizer.h"
+#include "nsIDNKitInterface.h"
+#include "nsString.h"
+
+class nsIPrefBranch;
+
+//-----------------------------------------------------------------------------
+// nsIDNService
+//-----------------------------------------------------------------------------
+
+#define kACEPrefixLen 4 
+
+class nsIDNService : public nsIIDNService,
+                     public nsIObserver,
+                     public nsSupportsWeakReference
+{
+public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIIDNSERVICE
+  NS_DECL_NSIOBSERVER
+
+  nsIDNService();
+  virtual ~nsIDNService();
+
+  nsresult Init();
+
+private:
+  void normalizeFullStops(nsAString& s);
+  nsresult stringPrepAndACE(const nsAString& in, nsACString& out,
+                            bool allowUnassigned, bool convertAllLabels);
+  nsresult encodeToACE(const nsAString& in, nsACString& out);
+  nsresult stringPrep(const nsAString& in, nsAString& out,
+                      bool allowUnassigned);
+  nsresult decodeACE(const nsACString& in, nsACString& out,
+                     bool allowUnassigned, bool convertAllLabels);
+  nsresult SelectiveUTF8toACE(const nsACString& input, nsACString& ace);
+  nsresult SelectiveACEtoUTF8(const nsACString& input, nsACString& _retval);
+  nsresult UTF8toACE(const nsACString& input, nsACString& ace,
+                     bool allowUnassigned, bool convertAllLabels);
+  nsresult ACEtoUTF8(const nsACString& input, nsACString& _retval,
+                     bool allowUnassigned, bool convertAllLabels);
+  bool isInWhitelist(const nsACString &host);
+  void prefsChanged(nsIPrefBranch *prefBranch, const char16_t *pref);
+  bool isLabelSafe(const nsAString &label);
+  bool illegalScriptCombo(int32_t script, int32_t& savedScript);
+
+  bool mMultilingualTestBed;  // if true generates extra node for multilingual testbed 
+  idn_nameprep_t mNamePrepHandle;
+  nsCOMPtr<nsIUnicodeNormalizer> mNormalizer;
+  char mACEPrefix[kACEPrefixLen+1];
+  nsXPIDLString mIDNBlacklist;
+  bool mShowPunycode;
+  enum restrictionProfile {
+    eASCIIOnlyProfile,
+    eHighlyRestrictiveProfile,
+    eModeratelyRestrictiveProfile
+  };
+  restrictionProfile mRestrictionProfile;
+  nsCOMPtr<nsIPrefBranch> mIDNWhitelistPrefBranch;
+  bool mIDNUseWhitelist;
+};
+
+#endif  // nsIDNService_h__