1 files changed, 39 insertions, 0 deletions
diff --git a/intl/uconv/nsConverterOutputStream.h b/intl/uconv/nsConverterOutputStream.h
new file mode 100644
index 0000000000..74b873acd5
--- /dev/null
+++ b/intl/uconv/nsConverterOutputStream.h
@@ -0,0 +1,39 @@
+/* vim:set expandtab ts=4 sw=2 sts=2 cin: */
+/* 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 NSCONVERTEROUTPUTSTREAM_H_
+#define NSCONVERTEROUTPUTSTREAM_H_
+
+#include "nsIConverterOutputStream.h"
+#include "nsCOMPtr.h"
+#include "mozilla/Attributes.h"
+#include "mozilla/Encoding.h"
+
+class nsIOutputStream;
+
+/* ff8780a5-bbb1-4bc5-8ee7-057e7bc5c925 */
+#define NS_CONVERTEROUTPUTSTREAM_CID                 \
+  {                                                  \
+    0xff8780a5, 0xbbb1, 0x4bc5, {                    \
+      0x8e, 0xe7, 0x05, 0x7e, 0x7b, 0xc5, 0xc9, 0x25 \
+    }                                                \
+  }
+
+class nsConverterOutputStream final : public nsIConverterOutputStream {
+ public:
+  nsConverterOutputStream() = default;
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIUNICHAROUTPUTSTREAM
+  NS_DECL_NSICONVERTEROUTPUTSTREAM
+
+ private:
+  ~nsConverterOutputStream();
+
+  mozilla::UniquePtr<mozilla::Encoder> mConverter;
+  nsCOMPtr<nsIOutputStream> mOutStream;
+};
+
+#endif