Forgot Unicode.h

1 files changed, 49 insertions, 0 deletions

diff --git a/cpp/src/IceUtil/Unicode.h b/cpp/src/IceUtil/Unicode.h
new file mode 100644
index 00000000000..7108467fc16
--- /dev/null
+++ b/cpp/src/IceUtil/Unicode.h
@@ -0,0 +1,49 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_UNICODE_H
+#define ICE_UTIL_UNICODE_H
+
+#include <IceUtil/Config.h>
+#include <IceUtil/StringConverter.h>
+
+namespace IceUtilInternal
+{
+
+//
+// Converts UTF-8 byte-sequences to and from UTF-16 or UTF-32 (with native
+// endianness) depending on sizeof(wchar_t).
+//
+// These are thin wrappers over the UTF8/16/32 converters provided by 
+// unicode.org
+//
+
+enum ConversionResult
+{
+        conversionOK,           /* conversion successful */
+        sourceExhausted,        /* partial character in source, but hit end */
+        targetExhausted,        /* insuff. room in target for conversion */
+        sourceIllegal           /* source sequence is illegal/malformed */
+};
+
+ConversionResult 
+convertUTFWstringToUTF8(const wchar_t*& sourceStart, const wchar_t* sourceEnd, 
+                        IceUtil::Byte*& targetStart, IceUtil::Byte* targetEnd, IceUtil::ConversionFlags flags);
+
+ConversionResult
+convertUTF8ToUTFWstring(const IceUtil::Byte*& sourceStart, const IceUtil::Byte* sourceEnd, 
+                        wchar_t*& targetStart, wchar_t* targetEnd, IceUtil::ConversionFlags flags);
+
+ConversionResult 
+convertUTF8ToUTFWstring(const IceUtil::Byte*& sourceStart, const IceUtil::Byte* sourceEnd, 
+                        std::wstring& target, IceUtil::ConversionFlags flags);
+
+}
+
+#endif