private async Task Send()
{
SendHighPriorityItems();
if (!_isOnHold)
{
if (Mode == OperatingMode.SendingGCodeFile &&
_toSend.Count == 0 &&
Settings.ControllerBufferSize - Math.Max(0, UnacknowledgedBytesSent) > 24)
{
var nextCommand = GCodeFileManager.GetNextJobItem();
if (nextCommand != null)
{
TransmitJobItem(nextCommand);
}
}
else if (ShouldSendNormalPriorityItems())
{
SendNormalPriorityItems();
}
else
{
await QueryStatus();
}
}
}
public void ShouldNotSendNextLineIfBufferSpaceNotAvailable()
{
var mgr = new GCodeFileManager(_machine.Object, _logger.Object, _toolChangeManager.Object);
mgr.SetGCode(GCodeSampleFile.GCODE_FILE);
_machine.Setup(mac => mac.HasBufferSpaceAvailableForByteCount(It.IsAny <int>())).Returns(false);
mgr.GetNextJobItem();
_machine.Verify(mac => mac.SendJobCommand(It.IsAny <GCodeCommand>()), Times.Never);
}
