C# Text.EncoderNLS类代码示例

    internal unsafe int GetByteCount(char* chars, int count, EncoderNLS encoder)
    {
      Contract.Requires(count >= 0);
      Contract.Requires(Contract.WritableBytes(chars) >= (uint)(sizeof(char) * count));

      return this.GetByteCount(chars, count);
    }

        internal unsafe EncodingByteBuffer(EncodingNLS inEncoding, EncoderNLS inEncoder, byte* inByteStart, int inByteCount, char* inCharStart, int inCharCount)
        {
            _enc = inEncoding;
            _encoder = inEncoder;

            _charStart = inCharStart;
            _chars = inCharStart;
            _charEnd = inCharStart + inCharCount;

            _bytes = inByteStart;
            _byteStart = inByteStart;
            _byteEnd = inByteStart + inByteCount;

            if (_encoder == null)
                fallbackBuffer = _enc.EncoderFallback.CreateFallbackBuffer();
            else
            {
                fallbackBuffer = _encoder.FallbackBuffer;
                // If we're not converting we must not have data in our fallback buffer
                if (_encoder.m_throwOnOverflow && _encoder.InternalHasFallbackBuffer && fallbackBuffer.Remaining > 0)
                    throw new ArgumentException(SR.Format(SR.Argument_EncoderFallbackNotEmpty, _encoder.Encoding.EncodingName, _encoder.Fallback.GetType()));
            }
            fallbackBufferHelper = new EncoderFallbackBufferHelper(fallbackBuffer);
            fallbackBufferHelper.InternalInitialize(_chars, _charEnd, _encoder, _bytes != null);
        }

 internal override unsafe int GetByteCount(char* chars, int count, EncoderNLS encoder)
 {
     char ch2;
     base.CheckMemorySection();
     char charLeftOver = '\0';
     if (encoder != null)
     {
         charLeftOver = encoder.charLeftOver;
         if (encoder.InternalHasFallbackBuffer && (encoder.FallbackBuffer.Remaining > 0))
         {
             throw new ArgumentException(Environment.GetResourceString("Argument_EncoderFallbackNotEmpty", new object[] { this.EncodingName, encoder.Fallback.GetType() }));
         }
     }
     int num = 0;
     char* charEnd = chars + count;
     EncoderFallbackBuffer fallbackBuffer = null;
     if (charLeftOver > '\0')
     {
         fallbackBuffer = encoder.FallbackBuffer;
         fallbackBuffer.InternalInitialize(chars, charEnd, encoder, false);
         fallbackBuffer.InternalFallback(charLeftOver, ref chars);
     }
     while (((ch2 = (fallbackBuffer == null) ? '\0' : fallbackBuffer.InternalGetNextChar()) != '\0') || (chars < charEnd))
     {
         if (ch2 == '\0')
         {
             ch2 = chars[0];
             chars++;
         }
         ushort num2 = this.mapUnicodeToBytes[ch2];
         if ((num2 == 0) && (ch2 != '\0'))
         {
             if (fallbackBuffer == null)
             {
                 if (encoder == null)
                 {
                     fallbackBuffer = base.encoderFallback.CreateFallbackBuffer();
                 }
                 else
                 {
                     fallbackBuffer = encoder.FallbackBuffer;
                 }
                 fallbackBuffer.InternalInitialize(charEnd - count, charEnd, encoder, false);
             }
             fallbackBuffer.InternalFallback(ch2, ref chars);
         }
         else
         {
             num++;
             if (num2 >= 0x100)
             {
                 num++;
             }
         }
     }
     return num;
 }

 [System.Security.SecurityCritical]  // auto-generated
 internal unsafe void InternalInitialize(char* _charStart, char* _charEnd, EncoderNLS _encoder, bool _setEncoder)
 {
     charStart = _charStart;
     charEnd = _charEnd;
     encoder = _encoder;
     setEncoder = _setEncoder;
     bUsedEncoder = false;
     bFallingBack = false;
     iRecursionCount = 0;
 }

        // For NLS Encodings, workhorse takes an encoder (may be null)
        // Always validate parameters before calling internal version, which will only assert.
        internal virtual unsafe int GetByteCount(char* chars, int count, EncoderNLS encoder)
        {
            Debug.Assert(chars != null);
            Debug.Assert(count >= 0);

            return GetByteCount(chars, count);
        }

 // Our workhorse version
 internal override unsafe int GetByteCount(char* chars, int count, EncoderNLS baseEncoder)
 {
     // Use null pointer to ask GetBytes for count
     return GetBytes(chars, count, null, 0, baseEncoder);
 }

        [System.Security.SecurityCritical]  // auto-generated
        internal override unsafe int GetBytes(char* chars, int charCount,
                                                byte* bytes, int byteCount, EncoderNLS baseEncoder)
        {
            // Just need to ASSERT, this is called by something else internal that checked parameters already
            Contract.Assert(chars != null, "[ISO2022Encoding.GetBytes]chars is null");
            Contract.Assert(byteCount >= 0, "[ISO2022Encoding.GetBytes]byteCount is negative");
            Contract.Assert(charCount >= 0, "[ISO2022Encoding.GetBytes]charCount is negative");

            // Assert because we shouldn't be able to have a null encoder.
            Contract.Assert(encoderFallback != null, "[ISO2022Encoding.GetBytes]Attempting to use null encoder fallback");

            // Fix our encoder
            ISO2022Encoder encoder = (ISO2022Encoder)baseEncoder;

            // Our return value
            int iCount = 0;

            switch(CodePage)
            {
                case 50220:
                case 50221:
                case 50222:
                    iCount = GetBytesCP5022xJP( chars, charCount, bytes, byteCount, encoder );
                    break;
                case 50225:
                    iCount = GetBytesCP50225KR( chars, charCount, bytes, byteCount, encoder );
                    break;
// Everett had 50227 the same as 936
/*              case 50227:
                    iCount = GetBytesCP50227CN( chars, charCount, bytes, byteCount, encoder );
                    break;
*/
                case 52936:
                    iCount = GetBytesCP52936( chars, charCount, bytes, byteCount, encoder );
                    break;
            }

            return iCount;
        }

        //
        // End of standard methods copied from EncodingNLS.cs
        //

          
        internal override unsafe int GetByteCount(char* chars, int count, EncoderNLS encoder)
        {
            // Start by assuming each char gets 2 bytes
            int byteCount = count << 1;

            // Check for overflow in byteCount
            // (If they were all invalid chars, this would actually be wrong,
            // but that's a ridiculously large # so we're not concerned about that case)
            if (byteCount < 0)
                throw new ArgumentOutOfRangeException("count", "GetByteCountOverflow");

            char* charStart = chars;
            char* charEnd = chars + count;
            char charLeftOver = (char)0;

            bool wasHereBefore = false;

            // Need -1 to check 2 at a time.  If we have an even #, longChars will go
            // from longEnd - 1/2 long to longEnd + 1/2 long.  If we're odd, longChars
            // will go from longEnd - 1 long to longEnd. (Might not get to use this)
            ulong* longEnd = (ulong*)(charEnd - 3);

            // For fallback we may need a fallback buffer
            EncoderFallbackBuffer fallbackBuffer = null;

            if (encoder != null)
            {
                charLeftOver = encoder.charLeftOver;

                // Assume extra bytes to encode charLeftOver if it existed
                if (charLeftOver > 0)
                    byteCount += 2;

                // We mustn't have left over fallback data when counting
                if (encoder.InternalHasFallbackBuffer)
                {
                    fallbackBuffer = encoder.FallbackBuffer;
                    if (fallbackBuffer.Remaining > 0)
                        throw new ArgumentException("EncoderFallbackNotEmpty");

                    // Set our internal fallback interesting things.
                    fallbackBuffer.InternalInitialize(charStart, charEnd, encoder, false);
                }
            }

            char ch;
        TryAgain:

            while (((ch = (fallbackBuffer == null) ? (char)0 : fallbackBuffer.InternalGetNextChar()) != 0) || chars < charEnd)
            {
                // First unwind any fallback
                if (ch == 0)
                {
                    // No fallback, maybe we can do it fast
#if !NO_FAST_UNICODE_LOOP
#if BIGENDIAN       // If endianess is backwards then each pair of bytes would be backwards.
                    if ( bigEndian &&
#else
                    if (!bigEndian &&
#endif // BIGENDIAN

#if WIN64           // 64 bit CPU needs to be long aligned for this to work.
                          charLeftOver == 0 && (unchecked((long)chars) & 7) == 0)
#else
 charLeftOver == 0 && (unchecked((int)chars) & 3) == 0)
#endif
                    {
                        // Need new char* so we can check 4 at a time
                        ulong* longChars = (ulong*)chars;

                        while (longChars < longEnd)
                        {
                            // See if we potentially have surrogates (0x8000 bit set)
                            // (We're either big endian on a big endian machine or little endian on 
                            // a little endian machine so this'll work)                            
                            if ((0x8000800080008000 & *longChars) != 0)
                            {
                                // See if any of these are high or low surrogates (0xd800 - 0xdfff).  If the high
                                // 5 bits looks like 11011, then its a high or low surrogate.
                                // We do the & f800 to filter the 5 bits, then ^ d800 to ensure the 0 isn't set.
                                // Note that we expect BMP characters to be more common than surrogates
                                // & each char with 11111... then ^ with 11011.  Zeroes then indicate surrogates
                                ulong uTemp = (0xf800f800f800f800 & *longChars) ^ 0xd800d800d800d800;

                                // Check each of the 4 chars.  0 for those 16 bits means it was a surrogate
                                // but no clue if they're high or low.
                                // If each of the 4 characters are non-zero, then none are surrogates.
                                if ((uTemp & 0xFFFF000000000000) == 0 ||
                                    (uTemp & 0x0000FFFF00000000) == 0 ||
                                    (uTemp & 0x00000000FFFF0000) == 0 ||
                                    (uTemp & 0x000000000000FFFF) == 0)
                                {
                                    // It has at least 1 surrogate, but we don't know if they're high or low surrogates,
                                    // or if there's 1 or 4 surrogates

//.........这里部分代码省略.........

        [System.Security.SecurityCritical]  // auto-generated
        public override unsafe int GetByteCount(char* chars, int count, EncoderNLS encoder)
        {
            // Just need to ASSERT, this is called by something else internal that checked parameters already
            Debug.Assert(count >= 0, "[DBCSCodePageEncoding.GetByteCount]count is negative");
            Debug.Assert(chars != null, "[DBCSCodePageEncoding.GetByteCount]chars is null");

            // Assert because we shouldn't be able to have a null encoder.
            Debug.Assert(EncoderFallback != null, "[DBCSCodePageEncoding.GetByteCount]Attempting to use null fallback");

            CheckMemorySection();

            // Get any left over characters
            char charLeftOver = (char)0;
            if (encoder != null)
            {
                charLeftOver = encoder.charLeftOver;

                // Only count if encoder.m_throwOnOverflow
                if (encoder.InternalHasFallbackBuffer && encoder.FallbackBuffer.Remaining > 0)
                    throw new ArgumentException(SR.Format(SR.Argument_EncoderFallbackNotEmpty, EncodingName, encoder.Fallback.GetType()));
            }

            // prepare our end
            int byteCount = 0;
            char* charEnd = chars + count;

            // For fallback we will need a fallback buffer
            EncoderFallbackBuffer fallbackBuffer = null;

            EncoderFallbackBufferHelper fallbackHelper = new EncoderFallbackBufferHelper(fallbackBuffer);

            // We may have a left over character from last time, try and process it.
            if (charLeftOver > 0)
            {
                Debug.Assert(Char.IsHighSurrogate(charLeftOver), "[DBCSCodePageEncoding.GetByteCount]leftover character should be high surrogate");
                Debug.Assert(encoder != null,
                    "[DBCSCodePageEncoding.GetByteCount]Expect to have encoder if we have a charLeftOver");

                // Since left over char was a surrogate, it'll have to be fallen back.
                // Get Fallback
                fallbackBuffer = encoder.FallbackBuffer;
                fallbackHelper = new EncoderFallbackBufferHelper(fallbackBuffer);
                fallbackHelper.InternalInitialize(chars, charEnd, encoder, false);
                // This will fallback a pair if *chars is a low surrogate
                fallbackHelper.InternalFallback(charLeftOver, ref chars);
            }

            // Now we may have fallback char[] already (from the encoder)

            // We have to use fallback method.
            char ch;
            while ((ch = (fallbackBuffer == null) ? '\0' : fallbackHelper.InternalGetNextChar()) != 0 ||
                    chars < charEnd)
            {
                // First unwind any fallback
                if (ch == 0)
                {
                    // No fallback, just get next char
                    ch = *chars;
                    chars++;
                }

                // get byte for this char
                ushort sTemp = mapUnicodeToBytes[ch];

                // Check for fallback, this'll catch surrogate pairs too.
                if (sTemp == 0 && ch != (char)0)
                {
                    if (fallbackBuffer == null)
                    {
                        // Initialize the buffer
                        if (encoder == null)
                            fallbackBuffer = EncoderFallback.CreateFallbackBuffer();
                        else
                            fallbackBuffer = encoder.FallbackBuffer;

                        fallbackHelper = new EncoderFallbackBufferHelper(fallbackBuffer);
                        fallbackHelper.InternalInitialize(charEnd - count, charEnd, encoder, false);
                    }


                    // Get Fallback
                    fallbackHelper.InternalFallback(ch, ref chars);
                    continue;
                }

                // We'll use this one
                byteCount++;
                if (sTemp >= 0x100)
                    byteCount++;
            }

            return (int)byteCount;
        }

 internal virtual unsafe int GetBytes(char* chars, int charCount, byte* bytes, int byteCount, EncoderNLS encoder)
 {
     return this.GetBytes(chars, charCount, bytes, byteCount);
 }

        [System.Security.SecurityCritical]  // auto-generated
        internal override unsafe int GetBytes(char* chars, int charCount,
                                                byte* bytes, int byteCount, EncoderNLS baseEncoder)
        {
            Contract.Assert(byteCount >=0, "[UTF7Encoding.GetBytes]byteCount >=0");
            Contract.Assert(chars!=null, "[UTF7Encoding.GetBytes]chars!=null");
            Contract.Assert(charCount >=0, "[UTF7Encoding.GetBytes]charCount >=0");

            // Get encoder info
            UTF7Encoding.Encoder encoder = (UTF7Encoding.Encoder)baseEncoder;

            // Default bits & count
            int bits = 0;
            int bitCount = -1;

            // prepare our helpers
            Encoding.EncodingByteBuffer buffer = new Encoding.EncodingByteBuffer(
                this, encoder, bytes, byteCount, chars, charCount);

            if (encoder != null)
            {
                bits = encoder.bits;
                bitCount = encoder.bitCount;

                // May have had too many left over
                while (bitCount >= 6)
                {
                    bitCount -= 6;
                    // If we fail we'll never really have enough room
                    if (!buffer.AddByte(base64Bytes[(bits >> bitCount) & 0x3F]))
                        ThrowBytesOverflow(encoder, buffer.Count == 0);
                }
            }

            while (buffer.MoreData)
            {
                char currentChar = buffer.GetNextChar();

                if (currentChar < 0x80 && directEncode[currentChar])
                {
                    if (bitCount >= 0)
                    {
                        if (bitCount > 0)
                        {
                            // Try to add the next byte
                            if (!buffer.AddByte(base64Bytes[bits << 6 - bitCount & 0x3F]))
                                break;                                          // Stop here, didn't throw

                            bitCount = 0;
                        }

                        // Need to get emit '-' and our char, 2 bytes total
                        if (!buffer.AddByte((byte)'-'))
                            break;                                          // Stop here, didn't throw

                        bitCount = -1;
                    }

                    // Need to emit our char
                    if (!buffer.AddByte((byte)currentChar))
                        break;                                          // Stop here, didn't throw
                }
                else if (bitCount < 0 && currentChar == '+')
                {
                    if (!buffer.AddByte((byte)'+', (byte)'-'))
                        break;                                          // Stop here, didn't throw
                }
                else
                {
                    if (bitCount < 0)
                    {
                        // Need to emit a + and 12 bits (3 bytes)
                        // Only 12 of the 16 bits will be emitted this time, the other 4 wait 'til next time
                        if (!buffer.AddByte((byte)'+'))
                            break;                                          // Stop here, didn't throw

                        // We're now in bit mode, but haven't stored data yet
                        bitCount = 0;
                    }

                    // Add our bits
                    bits = bits << 16 | currentChar;
                    bitCount += 16;

                    while (bitCount >= 6)
                    {
                        bitCount -= 6;
                        if (!buffer.AddByte(base64Bytes[(bits >> bitCount) & 0x3F]))
                        {
                            bitCount += 6;                              // We didn't use these bits
                            currentChar = buffer.GetNextChar();              // We're processing this char still, but AddByte
                                                                        // --'d it when we ran out of space
                            break;                                      // Stop here, not enough room for bytes
                        }
                    }

                    if (bitCount >= 6)
                        break;                  // Didn't have room to encode enough bits
                }
            }
//.........这里部分代码省略.........

 [System.Security.SecurityCritical]  // auto-generated
 public override unsafe int GetByteCount(char* chars, int count, EncoderNLS encoder)
 {
     // Just call GetBytes() with null bytes
     return GetBytes(chars, count, null, 0, encoder);
 }

        [System.Security.SecurityCritical]  // auto-generated
        public override unsafe int GetBytes(char* chars, int charCount,
                                                byte* bytes, int byteCount, EncoderNLS encoder)
        {
            // Just need to ASSERT, this is called by something else internal that checked parameters already
            // We'll allow null bytes as a count
            //            Debug.Assert(bytes != null, "[GB18030Encoding.GetBytes]bytes is null");
            Debug.Assert(byteCount >= 0, "[GB18030Encoding.GetBytes]byteCount is negative");
            Debug.Assert(chars != null, "[GB18030Encoding.GetBytes]chars is null");
            Debug.Assert(charCount >= 0, "[GB18030Encoding.GetBytes]charCount is negative");

            // Assert because we shouldn't be able to have a null encoder.
            Debug.Assert(EncoderFallback != null, "[GB18030Encoding.GetBytes]Attempting to use null encoder fallback");

            // Get any left over characters
            char charLeftOver = (char)0;
            if (encoder != null)
                charLeftOver = encoder.charLeftOver;

            // prepare our helpers
            EncodingByteBuffer buffer = new EncodingByteBuffer(this, encoder, bytes, byteCount, chars, charCount);

        // Try again if we were MustFlush
        TryAgain:

            // Go ahead and do it, including the fallback.
            while (buffer.MoreData)
            {
                // Get next char
                char ch = buffer.GetNextChar();

                // Have to check for charLeftOver
                if (charLeftOver != 0)
                {
                    Debug.Assert(Char.IsHighSurrogate(charLeftOver),
                        "[GB18030Encoding.GetBytes] leftover character should be high surrogate, not 0x" + ((int)charLeftOver).ToString("X4", CultureInfo.InvariantCulture));

                    // If our next char isn't a low surrogate, then we need to do fallback.
                    if (!Char.IsLowSurrogate(ch))
                    {
                        // No low surrogate, fallback high surrogate & try this one again
                        buffer.MovePrevious(false);                  // (Ignoring this character, don't throw)
                        if (!buffer.Fallback(charLeftOver))
                        {
                            charLeftOver = (char)0;
                            break;
                        }
                        charLeftOver = (char)0;
                        continue;
                    }
                    else
                    {
                        // Next is a surrogate, add it as surrogate pair

                        // Need 4 bytes for surrogates
                        // Get our offset
                        int offset = ((charLeftOver - 0xd800) << 10) + (ch - 0xdc00);

                        byte byte4 = (byte)((offset % 0x0a) + 0x30);
                        offset /= 0x0a;
                        byte byte3 = (byte)((offset % 0x7e) + 0x81);
                        offset /= 0x7e;
                        byte byte2 = (byte)((offset % 0x0a) + 0x30);
                        offset /= 0x0a;
                        Debug.Assert(offset < 0x6f,
                            "[GB18030Encoding.GetBytes](1) Expected offset < 0x6f, not 0x" + offset.ToString("X2", CultureInfo.InvariantCulture));

                        charLeftOver = (char)0;
                        if (!buffer.AddByte((byte)(offset + 0x90), byte2, byte3, byte4))
                        {
                            // Didn't work, need to back up for both surrogates (AddByte already backed up one)
                            buffer.MovePrevious(false);             // (don't throw)
                            break;
                        }
                    }
                    charLeftOver = '\0';
                }
                // ASCII's easiest
                else if (ch <= 0x7f)
                {
                    // Need a byte
                    if (!buffer.AddByte((byte)ch))
                        break;
                }
                // See if its a surrogate pair
                else if (Char.IsHighSurrogate(ch))
                {
                    // Remember it for next time
                    charLeftOver = ch;
                }
                else if (Char.IsLowSurrogate(ch))
                {
                    // Low surrogates should've been found already
                    if (!buffer.Fallback(ch))
                        break;
                }
                else
                {
                    // Not surrogate or ASCII, get value
                    ushort iBytes = mapUnicodeToBytes[ch];
//.........这里部分代码省略.........

 // Set the above values
 // This can't be part of the constructor because EncoderFallbacks would have to know how to impliment these.
 internal unsafe void InternalInitialize(char* charStart, char* charEnd, EncoderNLS encoder, bool setEncoder)
 {
     this.charStart = charStart;
     this.charEnd = charEnd;
     this.encoder = encoder;
     this.setEncoder = setEncoder;
     this.bUsedEncoder = false;
     this.bFallingBack = false;
     this.iRecursionCount = 0;
 }

        internal override unsafe int GetBytes(char *chars, int charCount,
                                                 byte* bytes, int byteCount, EncoderNLS encoder)
        {
            BCLDebug.Assert(chars!=null, "[UTF32Encoding.GetBytes]chars!=null");
            BCLDebug.Assert(bytes!=null, "[UTF32Encoding.GetBytes]bytes!=null");
            BCLDebug.Assert(byteCount >=0, "[UTF32Encoding.GetBytes]byteCount >=0");
            BCLDebug.Assert(charCount >=0, "[UTF32Encoding.GetBytes]charCount >=0");

            char* charStart = chars;
            char* charEnd = chars + charCount;
            byte* byteStart = bytes;
            byte* byteEnd = bytes + byteCount;

            char highSurrogate = '\0';

            // For fallback we may need a fallback buffer
            EncoderFallbackBuffer fallbackBuffer = null;
            if (encoder != null)
            {
                highSurrogate = encoder.charLeftOver;
                fallbackBuffer = encoder.FallbackBuffer;

                // We mustn't have left over fallback data when not converting
                if (encoder.m_throwOnOverflow && fallbackBuffer.Remaining > 0)
                    throw new ArgumentException(Environment.GetResourceString("Argument_EncoderFallbackNotEmpty",
                    this.EncodingName, encoder.Fallback.GetType()));
            }
            else
            {
                fallbackBuffer = this.encoderFallback.CreateFallbackBuffer();
            }

            // Set our internal fallback interesting things.
            fallbackBuffer.InternalInitialize(charStart, charEnd, encoder, true);

            char ch;
            TryAgain:

            while (((ch = fallbackBuffer.InternalGetNextChar()) != 0) || chars < charEnd)
            {
                // First unwind any fallback
                if (ch == 0)
                {
                    // No fallback, just get next char
                    ch = *chars;
                    chars++;
                }

                // Do we need a low surrogate?
                if (highSurrogate != '\0')
                {
                    //
                    // In previous char, we encountered a high surrogate, so we are expecting a low surrogate here.
                    //
                    if (Char.IsLowSurrogate(ch))
                    {
                        // Is it a legal one?
                        uint iTemp = GetSurrogate(highSurrogate, ch);
                        highSurrogate = '\0';

                        //
                        // One surrogate pair will be translated into 4 bytes UTF32.
                        //
                        if (bytes+3 >= byteEnd)
                        {
                            // Don't have 4 bytes
                            if (fallbackBuffer.bFallingBack)
                            {
                                fallbackBuffer.MovePrevious();                  // Aren't using these 2 fallback chars
                                fallbackBuffer.MovePrevious();
                            }
                            else
                            {
                                // If we don't have enough room, then either we should've advanced a while
                                // or we should have bytes==byteStart and throw below
                                BCLDebug.Assert(chars > charStart + 1 || bytes == byteStart, 
                                    "[UnicodeEncoding.GetBytes]Expected chars to have when no room to add surrogate pair");
                                chars-=2;                                       // Aren't using those 2 chars
                            }
                            ThrowBytesOverflow(encoder, bytes == byteStart);    // Throw maybe (if no bytes written)
                            highSurrogate = (char)0;                            // Nothing left over (we backed up to start of pair if supplimentary)
                            break;
                        }

                        if (bigEndian)
                        {
                            *(bytes++) = (byte)(0x00);
                            *(bytes++) = (byte)(iTemp >> 16);       // Implies & 0xFF, which isn't needed cause high are all 0
                            *(bytes++) = (byte)(iTemp >> 8);        // Implies & 0xFF
                            *(bytes++) = (byte)(iTemp);             // Implies & 0xFF
                        }
                        else
                        {
                            *(bytes++) = (byte)(iTemp);             // Implies & 0xFF
                            *(bytes++) = (byte)(iTemp >> 8);        // Implies & 0xFF
                            *(bytes++) = (byte)(iTemp >> 16);       // Implies & 0xFF, which isn't needed cause high are all 0
                            *(bytes++) = (byte)(0x00);
                        }
                        continue;
                    }
//.........这里部分代码省略.........