本文整理汇总了C#中IByteBuffer.GetInt方法的典型用法代码示例。如果您正苦于以下问题：C# IByteBuffer.GetInt方法的具体用法？C# IByteBuffer.GetInt怎么用？C# IByteBuffer.GetInt使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IByteBuffer的用法示例。
在下文中一共展示了IByteBuffer.GetInt方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Compare
/// <summary>
/// Compares the two specified buffers as described in {@link ByteBuf#compareTo(ByteBuf)}.
/// This method is useful when implementing a new buffer type.
/// </summary>
public static int Compare(IByteBuffer bufferA, IByteBuffer bufferB)
{
int aLen = bufferA.ReadableBytes;
int bLen = bufferB.ReadableBytes;
int minLength = Math.Min(aLen, bLen);
int uintCount = (int)((uint)minLength >> 2);
int byteCount = minLength & 3;
int aIndex = bufferA.ReaderIndex;
int bIndex = bufferB.ReaderIndex;
if (bufferA.Order == bufferB.Order)
{
for (int i = uintCount; i > 0; i--)
{
long va = bufferA.GetUnsignedInt(aIndex);
long vb = bufferB.GetUnsignedInt(bIndex);
if (va > vb)
{
return 1;
}
if (va < vb)
{
return -1;
}
aIndex += 4;
bIndex += 4;
}
}
else
{
for (int i = uintCount; i > 0; i--)
{
long va = bufferA.GetUnsignedInt(aIndex);
long vb = SwapInt(bufferB.GetInt(bIndex)) & 0xFFFFFFFFL;
if (va > vb)
{
return 1;
}
if (va < vb)
{
return -1;
}
aIndex += 4;
bIndex += 4;
}
}
for (int i = byteCount; i > 0; i--)
{
short va = bufferA.GetByte(aIndex);
short vb = bufferB.GetByte(bIndex);
if (va > vb)
{
return 1;
}
if (va < vb)
{
return -1;
}
aIndex++;
bIndex++;
}
return aLen - bLen;
}示例2: GetUnadjustedFrameLength
/// <summary>
/// Decodes the specified region of the buffer into an unadjusted frame length. The default implementation is
/// capable of decoding the specified region into an unsigned 8/16/24/32/64 bit integer. Override this method to
/// decode the length field encoded differently.
/// Note that this method must not modify the state of the specified buffer (e.g.
/// <see cref="IByteBuffer.ReaderIndex" />,
/// <see cref="IByteBuffer.WriterIndex" />, and the content of the buffer.)
/// </summary>
/// <param name="buffer">The buffer we'll be extracting the frame length from.</param>
/// <param name="offset">The offset from the absolute <see cref="IByteBuffer.ReaderIndex" />.</param>
/// <param name="length">The length of the framelenght field. Expected: 1, 2, 3, 4, or 8.</param>
/// <param name="order">The preferred <see cref="ByteOrder" /> of <see cref="buffer" />.</param>
/// <returns>A long integer that represents the unadjusted length of the next frame.</returns>
protected long GetUnadjustedFrameLength(IByteBuffer buffer, int offset, int length, ByteOrder order)
{
buffer = buffer.WithOrder(order);
long frameLength;
switch (length)
{
case 1:
frameLength = buffer.GetByte(offset);
break;
case 2:
frameLength = buffer.GetShort(offset);
break;
case 4:
frameLength = buffer.GetInt(offset);
break;
case 8:
frameLength = buffer.GetLong(offset);
break;
default:
throw new DecoderException("unsupported lengthFieldLength: " + this.lengthFieldLength + " (expected: 1, 2, 3, 4, or 8)");
}
return frameLength;
}示例3: HashCode
/// <summary>
/// Calculates the hash code of the specified buffer. This method is
/// useful when implementing a new buffer type.
/// </summary>
public static int HashCode(IByteBuffer buffer)
{
int aLen = buffer.ReadableBytes;
int intCount = (int)((uint)aLen >> 2);
int byteCount = aLen & 3;
int hashCode = 1;
int arrayIndex = buffer.ReaderIndex;
if (buffer.Order == ByteOrder.BigEndian)
{
for (int i = intCount; i > 0; i--)
{
hashCode = 31 * hashCode + buffer.GetInt(arrayIndex);
arrayIndex += 4;
}
}
else
{
for (int i = intCount; i > 0; i--)
{
hashCode = 31 * hashCode + SwapInt(buffer.GetInt(arrayIndex));
arrayIndex += 4;
}
}
for (int i = byteCount; i > 0; i--)
{
hashCode = 31 * hashCode + buffer.GetByte(arrayIndex++);
}
if (hashCode == 0)
{
hashCode = 1;
}
return hashCode;
}