1 files changed, 36 insertions, 0 deletions
diff --git a/intl/uconv/nsTextToSubURI.h b/intl/uconv/nsTextToSubURI.h
new file mode 100644
index 0000000000..1eaeb554dc
--- /dev/null
+++ b/intl/uconv/nsTextToSubURI.h
@@ -0,0 +1,36 @@
+// -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+// vim: set ts=2 et sw=2 tw=80:
+// This Source Code is subject to the terms of the Mozilla Public License
+// version 2.0 (the "License"). You can obtain a copy of the License at
+// http://mozilla.org/MPL/2.0/.
+#ifndef nsTextToSubURI_h__
+#define nsTextToSubURI_h__
+
+#include "nsITextToSubURI.h"
+#include "nsString.h"
+#include "nsTArray.h"
+#include "mozilla/net/IDNBlocklistUtils.h"
+
+class nsTextToSubURI : public nsITextToSubURI {
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSITEXTTOSUBURI
+
+  // Thread-safe function for C++ callers
+  static nsresult UnEscapeNonAsciiURI(const nsACString& aCharset,
+                                      const nsACString& aURIFragment,
+                                      nsAString& _retval);
+
+ private:
+  virtual ~nsTextToSubURI();
+
+  // We assume that the URI is encoded as UTF-8.
+  static nsresult convertURItoUnicode(const nsCString& aCharset,
+                                      const nsCString& aURI,
+                                      nsAString& _retval);
+
+  // Characters defined in netwerk/dns/IDNCharacterBlocklist.inc or via the
+  // network.IDN.extra_allowed_chars and network.IDN.extra_blocked_chars prefs.
+  nsTArray<mozilla::net::BlocklistRange> mIDNBlocklist;
+};
+
+#endif  // nsTextToSubURI_h__