public void ShouldReadFirstMessage()
{
const int msgLength = 1;
int frameLength = HEADER_LENGTH + msgLength;
const int termOffset = 0;
A.CallTo(() => termBuffer.GetIntVolatile(0))
.Returns(frameLength);
A.CallTo(() => termBuffer.GetShort(FrameDescriptor.TypeOffset(0)))
.Returns((short)HeaderFlyweight.HDR_TYPE_DATA);
long readOutcome = TermReader.Read(termBuffer, termOffset, handler, int.MaxValue, header, errorHandler);
Assert.That(TermReader.FragmentsRead(readOutcome), Is.EqualTo(1));
A.CallTo(() => termBuffer.GetIntVolatile(0)).MustHaveHappened();
A.CallTo(() => handler(termBuffer, HEADER_LENGTH, msgLength, A <Header> ._)).MustHaveHappened();
}
public void ShouldReadFirstMessage()
{
const int msgLength = 1;
int frameLength = HEADER_LENGTH + msgLength;
int alignedFrameLength = BitUtil.Align(frameLength, FrameDescriptor.FRAME_ALIGNMENT);
const int termOffset = 0;
A.CallTo(() => termBuffer.GetIntVolatile(0))
.Returns(frameLength);
A.CallTo(() => termBuffer.GetShort(FrameDescriptor.TypeOffset(0)))
.Returns((short)HeaderFlyweight.HDR_TYPE_DATA);
int readOutcome = TermReader.Read(termBuffer, termOffset, handler, int.MaxValue, header, errorHandler, 0, subscriberPosition);
Assert.That(TermReader.FragmentsRead(readOutcome), Is.EqualTo(1));
A.CallTo(() => termBuffer.GetIntVolatile(0)).MustHaveHappened()
.Then(A.CallTo(() => handler.OnFragment(termBuffer, HEADER_LENGTH, msgLength, A <Header> ._)).MustHaveHappened())
.Then(A.CallTo(() => subscriberPosition.SetOrdered(alignedFrameLength)).MustHaveHappened());
}
/// <summary>
/// Get the value of the header type field. The lower 16 bits are valid.
/// </summary>
/// <returns> the value of the header type field. </returns>
/// <seealso cref="DataHeaderFlyweight"></seealso>
public int HeaderType()
{
return(_buffer.GetShort(HeaderFlyweight.TYPE_FIELD_OFFSET, ByteOrder.LittleEndian) & 0xFFFF);
}
/// <summary>
/// Get the value of the header type field. The lower 16 bits are valid.
/// </summary>
/// <returns> the value of the header type field. </returns>
/// <seealso cref="DataHeaderFlyweight"/>
public int HeaderType()
{
return(_buffer.GetShort(HeaderFlyweight.TYPE_FIELD_OFFSET) & 0xFFFF);
}
