1 files changed, 50 insertions, 0 deletions
diff --git a/intl/uconv/ucvcn/nsGBKToUnicode.h b/intl/uconv/ucvcn/nsGBKToUnicode.h
new file mode 100644
index 000000000..2fb1d075b
--- /dev/null
+++ b/intl/uconv/ucvcn/nsGBKToUnicode.h
@@ -0,0 +1,50 @@
+/* -*- Mode: C; tab-width: 4; 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 nsGBKToUnicode_h___
+#define nsGBKToUnicode_h___
+
+#include "nsCOMPtr.h"
+#include "nsIUnicodeDecoder.h"
+#include "nsUCSupport.h"
+#include "nsGBKConvUtil.h"
+
+//----------------------------------------------------------------------
+// Class nsGB18030ToUnicode [declaration]
+
+/**
+ * A character set converter from GB18030 to Unicode.
+ * 
+ *
+ * @created         07/Sept/1999
+ * @author  Yueheng Xu, Yueheng.Xu@intel.com
+ */
+class nsGB18030ToUnicode : public nsBufferDecoderSupport
+{
+public:
+		  
+  /**
+   * Class constructor.
+   */
+  nsGB18030ToUnicode() : nsBufferDecoderSupport(1)
+  {
+  }
+
+protected:
+
+  //--------------------------------------------------------------------
+  // Subclassing of nsBufferDecoderSupport class [declaration]
+  NS_IMETHOD ConvertNoBuff(const char* aSrc, int32_t * aSrcLength, char16_t *aDest, int32_t * aDestLength);
+
+protected:
+  nsGBKConvUtil mUtil;
+
+  bool TryExtensionDecoder(const char* aSrc, char16_t* aDest);
+  bool Try4BytesDecoder(const char* aSrc, char16_t* aDest);
+  bool DecodeToSurrogate(const char* aSrc, char16_t* aDest);
+
+};
+
+#endif /* nsGBKToUnicode_h___ */
+