private static void ExecuteMatrixCmd(MatrixCmd matrixCmd)
{
using (TcpClient client = new TcpClient())
{
IAsyncResult ar = client.BeginConnect(ip, 10001, null, null);
WaitHandle wh = ar.AsyncWaitHandle;
try
{
if (!ar.AsyncWaitHandle.WaitOne(TimeSpan.FromSeconds(5), false))
{
LogCtrl.ThreadSafeError("Matrix: Can't connect");
return;
}
Stream stm = client.GetStream();
byte[] bb = new byte[9];
stm.Write(matrixCmd.message, 0, matrixCmd.message.Length);
stm.Read(bb, 0, 9);
if (Encoding.UTF8.GetString(bb).Trim() == matrixCmd.response)
{
LogCtrl.ThreadSafeSuccess(matrixCmd.successText);
}
else
{
LogCtrl.ThreadSafeError(matrixCmd.failText);
}
client.EndConnect(ar);
}
catch (Exception e)
{
LogCtrl.ThreadSafeError("Matrix: Error connecting.");
LogCtrl.ThreadSafeError(e.Message);
}
finally
{
wh.Close();
}
}
}
private void ShutterMethod(bool open)
{
using (TcpClient client = new TcpClient())
{
IAsyncResult ar = client.BeginConnect(ip, 4352, null, null);
WaitHandle wh = ar.AsyncWaitHandle;
try
{
if (!ar.AsyncWaitHandle.WaitOne(TimeSpan.FromSeconds(5), false))
{
LogCtrl.ThreadSafeError("Beamer " + id + ": Timed out. (" + ip + ")");
return;
}
byte[] bb = new byte[9];
Stream stm = client.GetStream();
stm.Read(bb, 0, 9);
if (open)
{
stm.Write(openCmd, 0, openCmd.Length);
}
else
{
stm.Write(closeCmd, 0, closeCmd.Length);
}
stm.Read(bb, 0, 9);
if (Encoding.UTF8.GetString(bb) == "%1AVMT=OK")
{
if (open)
{
LogCtrl.ThreadSafeSuccess("Beamer " + id + ": Opened (" + ip + ")");
}
else
{
LogCtrl.ThreadSafeSuccess("Beamer " + id + ": Closed (" + ip + ")");
}
}
else
{
if (open)
{
LogCtrl.ThreadSafeError("Beamer " + id + ": Error opening. (" + ip + ")");
}
else
{
LogCtrl.ThreadSafeError("Beamer " + id + ": Error closing. (" + ip + ")");
}
}
client.EndConnect(ar);
}
catch (Exception e)
{
LogCtrl.ThreadSafeError("Beamer " + id + ": Error connecting. (" + ip + ")");
LogCtrl.ThreadSafeError(e.Message);
}
finally
{
wh.Close();
}
}
}
private static void InterLoop()
{
try
{
float[] lastVal = new float[51];
while (!_shouldStop)
{
for (int i = 0; i < 51; ++i)
{
foreach (PbCmdArg pbCmdArg in ctrlVals.pbCmdArgs[i])
{
float scale = pbCmdArg.max - pbCmdArg.min;
float end = pbCmdArg.min + (ccValues[i] * scale);
if (lastVal[i] != ccValues[i])
{
if (!initialized[i])
{
pbCmdArg.val = end;
pbCmdArg.step = 0;
initialized[i] = true;
Application.Current.Dispatcher.Invoke(new Action(() =>
{
PbCtrl.ExecuteCmdArg(pbCmdArg, pbCmdArg.val);
}));
}
else
{
float diff = end - pbCmdArg.val;
float step = pbCmdArg.interp;
if (step <= 0)
{
step = 1;
}
pbCmdArg.step = diff / step;
}
}
if (pbCmdArg.step < 0 && pbCmdArg.val > end || pbCmdArg.step > 0 && pbCmdArg.val < end)
{
pbCmdArg.val += pbCmdArg.step;
float min = Math.Min(pbCmdArg.min, pbCmdArg.max);
float max = Math.Max(pbCmdArg.min, pbCmdArg.max);
if (pbCmdArg.val < min)
{
pbCmdArg.val = min;
}
else if (pbCmdArg.val > max)
{
pbCmdArg.val = max;
}
Application.Current.Dispatcher.Invoke(new Action(() =>
{
PbCtrl.ExecuteCmdArg(pbCmdArg, pbCmdArg.val);
}));
}
}
if (lastVal[i] != ccValues[i])
{
lastVal[i] = ccValues[i];
if (ccValues[i] <= 0)
{
foreach (PbCmd pbCmdOff in ctrlVals.pbCmdOff[i])
{
Application.Current.Dispatcher.Invoke(new Action(() =>
{
PbCtrl.ExecuteCmd(pbCmdOff);
}));
}
foreach (string ccCmdOff in ctrlVals.ccCmdOff[i])
{
ExecuteCcCmd(ccCmdOff);
}
}
else if (ccValues[i] >= 1)
{
foreach (PbCmd pbCmdOn in ctrlVals.pbCmdOn[i])
{
Application.Current.Dispatcher.Invoke(new Action(() =>
{
PbCtrl.ExecuteCmd(pbCmdOn);
}));
}
foreach (string ccCmdOn in ctrlVals.ccCmdOn[i])
{
ExecuteCcCmd(ccCmdOn);
}
}
}
}
Thread.Sleep(40);
}
}
catch
{
LogCtrl.ThreadSafeError("MIDI Controller thread crashed!");
}
}