public void ClientContinue()
{
if (currentPinTested == PINS_PER_PARTICIPANT)
{
return;
}
LoggingClass.AppendToLog(LoggingClass.ENTRY_START, null, null, null, null, null);
ChangeClientMode(TechniqueClientController.ModeType.Entering);
}
private static void CheckHtml()
{
if (HtmlParts.Length != 2)
{
Logmsg = "Exeption: Wrong html, something wrong with <body> tag" + "\n\n";
Console.WriteLine(Logmsg);
LoggingClass.Log(Logmsg);
throw new Exception();
}
}
void CmdOnButtonPress(string text)
{
if (text == ExperimentServerController.START)
{
data.experimentServerController.ClientStart();
return;
}
if (text == ExperimentServerController.CONTINUE)
{
data.experimentServerController.ClientContinue();
return;
}
LoggingClass.AppendToLog(LoggingClass.BUTTON_PRESS, null, null, null, text, null);
serverController.OnButtonPress(text);
// TODO: remove commented line once experiment server controller knows
// when EnteredNumbers changes
//data.experimentServerController.DigitEntered(text);
}
private static (string, int) ParseRequest(string data)
{
Logmsg = "REQUEST: " + data + "\n\n";
Console.Write(Logmsg);
LoggingClass.Log(Logmsg);
string address = DefaultDir;
int ErrorCode = 0;
if (data.Length > 0)
{
string ParamsLine = data.Split('\n')[0];
string ParamsString = ParamsLine.Split(" ")[1];
if (ParamsString != "/") // in case "/" address = DefaultDir
{
address = ParamsString.Replace("/?adress=", "");
address = Uri.UnescapeDataString(address);
}
}
Logmsg = "ADDRESS: " + address + "\n\n";
Console.Write(Logmsg);
LoggingClass.Log(Logmsg);
return(address, ErrorCode);
}
void Update()
{
if (!Enabled)
{
return;
}
LoggingClass.AppendToLog(
LoggingClass.VICON,
localCoordThing.posn.x, localCoordThing.posn.y, localCoordThing.posn.z,
null, null);
//
// Calculate cursor position
//
var viconPos3D = localCoordThing.posn;
var viconPos2D = new Vector2(viconPos3D.x, viconPos3D.y);
var depthOffsetScalar = (viconPos3D.z - Pattern3DSharedData.minScreenZ) / Pattern3DSharedData.spacingZ;
var depthOffsetVector = depthOffsetScalar * Pattern3DSharedData.spacingProjDepth * new Vector2(1, -1);
var viconPosProj = viconPos2D + depthOffsetVector;
// FIXME TODO need new event for cursor size/color
//textThing.text = pk.ToString();
InvokeOnCursorPositionChanged(Util.PixelToCanvas(viconPosProj));
// 0.5 offset to account for fact that depth offset marks
// *boundary* of depths.
var depthOffsetRounded = (int)(depthOffsetScalar + 0.5f);
Depth depth;
switch (depthOffsetRounded)
{
case 0: depth = Depth.Close; break;
case 1: depth = Depth.Middle; break;
case 2: depth = Depth.Far; break;
default: depth = Depth.Inactive; break;
}
InvokeOnCursorDepthChanged(depth);
//
// Calculate pin
//
var cellOrNull = NearestGridCell3D(localCoordThing.posn);
if (cellOrNull == null)
{
return;
}
var gc = (int)cellOrNull;
if (!EnteredNumbers.Contains(gc))
{
EnteredNumbers.Add(gc);
InvokeOnEnteredNumbersChanged();
}
}
public void StartListening()
{
try
{
IPHostEntry ipHost = Dns.GetHostEntry(Host);
IPAddress ipAddr = ipHost.AddressList[0];
IPEndPoint ipEndPoint = new IPEndPoint(ipAddr, Port);
Socket sListener = new Socket(ipAddr.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
sListener.Bind(ipEndPoint);
sListener.Listen(ClientLimit);
while (true)
{
Logmsg = "Waiting for connection at " + ipEndPoint.ToString();
Console.WriteLine(Logmsg);
LoggingClass.Log(Logmsg);
Socket handler = sListener.Accept();
try // Now, after connection with client, we can catch errors and send answer about specific type of errors to client
{
string data = null;
byte[] bytes = new byte[BufferSize];
while (handler.Connected)
{
int bytesRec = handler.Receive(bytes);
//Enable this for debug
//Logmsg = "Reading " + bytesRec + " bytes \n\n";
//Console.WriteLine(Logmsg);
//LoggingClass.Log(Logmsg);
data += Encoding.ASCII.GetString(bytes, 0, bytesRec);
if (Regex.IsMatch(@data, @EndOfRequestPattern) || bytesRec < 1)
{
break;
}
}
(string address, int Error) = ParseRequest(data);
BackButton = GetBackButton(address);
ErrorCode = Error;
if (address == "/favicon.ico" || address == "/style.css" || address == "/scripts.js")
{
SendLocalResoures(handler, address);
}
else
{
CheckHtml();
(FileInfo[] Files, DirectoryInfo[] Dirs) = GetFilesAndDirs(address);
SendAnswer(handler, Files, Dirs, BackButton);
}
}
catch (System.UnauthorizedAccessException ex)
{
ErrorCode = 1;
Logmsg = "Exeption: " + ex.ToString() + "\n\n";
Console.WriteLine(Logmsg);
LoggingClass.Log(Logmsg);
}
catch (System.IO.DirectoryNotFoundException ex)
{
ErrorCode = 2;
Logmsg = "Exeption: " + ex.ToString() + "\n\n";
Console.WriteLine(Logmsg);
LoggingClass.Log(Logmsg);
}
catch (Exception ex)
{
ErrorCode = 3; //there we can also just answer with 500 code.
Logmsg = "Exeption: " + ex.ToString() + "\n\n";
Console.WriteLine(Logmsg);
LoggingClass.Log(Logmsg);
}
if (ErrorCode > 0)
{
SendWarnAnswer(handler, ErrorCode, BackButton);
} //make and send html with error message to client
CloseConnection(handler);
}
}
catch (Exception ex)
{
Logmsg = "Exeption: " + ex.ToString() + "\n\n";
Console.WriteLine(Logmsg);
LoggingClass.Log(Logmsg);
}
}
public void ClientStart()
{
LoggingClass.AppendToLog(LoggingClass.ENTRY_START, null, null, null, null, null);
ChangeClientMode(TechniqueClientController.ModeType.Entering);
}
private void DigitEntered()
{
var enteredPinString = string.Join(",", _controller.EnteredNumbers);
SetLoggerCurrentEnteredPin(enteredPinString);
LoggingClass.AppendToLog(LoggingClass.ENTERED_PIN_CHANGE, null, null, null, null, null);
if (_controller.EnteredNumberCount == 4)
{
// TODO only in the case that feedback is enabled do we show correct or incorrect
if (enteredPinString == CurrentCorrectPinString)
{
if (currentTrialForPin >= PRACTICE_TRIALS)
{
ChangeClientMode(TechniqueClientController.ModeType.ContinueNoFeedback);
}
else
{
ChangeClientMode(TechniqueClientController.ModeType.ContinueCorrect);
}
LoggingClass.AppendToLog(LoggingClass.ENTRY_END, null, null, null, null, true);
}
else
{
if (currentTrialForPin >= PRACTICE_TRIALS)
{
ChangeClientMode(TechniqueClientController.ModeType.ContinueNoFeedback);
}
else
{
ChangeClientMode(TechniqueClientController.ModeType.ContinueIncorrect);
}
LoggingClass.AppendToLog(LoggingClass.ENTRY_END, null, null, null, null, false);
}
// TODO use somewhere: (in the case that feedback is disabled, regardless of correctness)
// ChangeClientMode(TechniqueClientController.ModeType.ContinueNoFeedback);
_controller.ResetEnteredNumbers();
currentTrialForPin++;
SetCurrentPinTrial(currentTrialForPin);
if (currentTrialForPin >= PRACTICE_TRIALS)
{
if (currentPinTested == 0)
{
OnClientRoundNotification?.Invoke(TechniqueClientController.NotificationType.Round1Normal);
}
else
{
OnClientRoundNotification?.Invoke(TechniqueClientController.NotificationType.Round2Normal);
}
OnClientFeedbackEnabledChanged?.Invoke(false);
}
// TODO when past trial rounds do this:
// OnClientFeedbackEnabledChanged?.Invoke(false);
if (currentTrialForPin == TOTAL_TRIALS) //changing the current pin tested.
{
currentPinTested++;
SetCurrentPin(currentPinTested);
currentTrialForPin = 0;
SetCurrentPinTrial(currentTrialForPin);
if (currentPinTested == (PINS_PER_PARTICIPANT - 1))
{
OnClientFeedbackEnabledChanged?.Invoke(true);
OnClientRoundNotification?.Invoke(TechniqueClientController.NotificationType.Round2Practice);
}
if (currentPinTested == PINS_PER_PARTICIPANT)
{
OnClientRoundNotification?.Invoke(TechniqueClientController.NotificationType.Finished);
}
}
/*
* //Check if we want this to be the last trial for the technique
* if (currentPinTested == (PINS_PER_PARTICIPANT - 1) && currentTrialForPin == 8)
* {
* // TODO: make sure this is called when pin changes
* OnClientFeedbackEnabledChanged?.Invoke(true);
* OnClientRoundNotification?.Invoke(TechniqueClientController.NotificationType.Round2);
* return;
* }
*/
}
}
void CmdOnDrag(Vector2 pos)
{
LoggingClass.AppendToLog(LoggingClass.DRAG_MOVE, pos.x, pos.y, null, null, null);
serverController.OnDrag(pos);
}
void CmdEndDrag()
{
LoggingClass.AppendToLog(LoggingClass.DRAG_END, null, null, null, null, null);
serverController.OnEndDrag();
}
void CmdBeginDrag()
{
LoggingClass.AppendToLog(LoggingClass.DRAG_START, null, null, null, null, null);
serverController.OnBeginDrag();
}