public int ReadLength()
{
var buffer = m_buffer.Array;
var extrasLength = buffer[Offset.ExtrasLength];
Debug.Assert(extrasLength == 4, "Flags.length == 4");
return(BigEndianConverter.GetInt32(buffer, Offset.TotalBodyLength) - extrasLength);
}
public int ReadFlags()
{
var buffer = m_buffer.Array;
var length = buffer[Offset.ExtrasLength];
Debug.Assert(length == 4, "Flags.length == 4");
return(BigEndianConverter.GetInt32(buffer, Offset.Flags));
}
public static void Convert_Int32()
{
// Arrange
var value = RandomHelper.NextInt(g_random, Int32.MinValue, Int32.MaxValue - 1);
// Act
var bytes = BigEndianConverter.GetBytes(value);
var result = BigEndianConverter.GetInt32(bytes, 0);
// Assert
Assert.Equal(value, result);
}
public void WriteTo()
{
// Arrange
int result = 0;
m_mockBinaryWriter.Setup(writer => writer.Write(It.IsAny <byte[]>(), 0, It.IsAny <int>()))
.Callback <byte[], int, int>((b, i, c) =>
{
result = BigEndianConverter.GetInt32(b, 8);
}).Returns(0);
m_builder.Reset();
m_builder.WriteOperation(RequestOperation.Set);
m_builder.WriteFlags(1234);
m_builder.WriteKey(Encoding.ASCII.GetBytes("Hello"));
m_builder.WriteValue(new ArraySegment <byte>(Encoding.ASCII.GetBytes("World")));
// Act
m_builder.WriteTo(m_mockBinaryWriter.Object);
// Assert
Assert.Equal(14, result);
}
public void WriteExpires()
{
// Arrange
int extra = -1;
int result = -1;
m_mockBinaryWriter.Setup(writer => writer.Write(It.IsAny <byte[]>(), 0, It.IsAny <int>()))
.Callback <byte[], int, int>((b, i, c) =>
{
extra = b[4];
result = BigEndianConverter.GetInt32(b, 24);
}).Returns(0);
m_builder.Reset();
m_builder.WriteOperation(RequestOperation.Set);
// Act
m_builder.WriteExpires(123456789);
// Assert
m_builder.WriteTo(m_mockBinaryWriter.Object);
Assert.Equal(0, extra);
Assert.Equal(123456789, result);
}
public ResponseStatus ReadStatus()
{
var buffer = m_buffer.Array;
BinaryReaderHelper.ReadTo(m_reader, buffer, 0, Offset.EndOfHeader);
var totalLength = BigEndianConverter.GetInt32(buffer, Offset.TotalBodyLength);
m_buffer.EnsureCapacity(Offset.EndOfHeader + totalLength);
BinaryReaderHelper.ReadTo(m_reader, buffer, Offset.EndOfHeader, totalLength);
var status = (ResponseStatus)m_buffer.Array[Offset.Status];
if (status == ResponseStatus.NoError)
{
if (buffer[Offset.OperationCode] == 0x00)
{
status = ResponseStatus.Value;
}
}
return(status);
}
