} //end track changed
/// <summary>
/// Updates Red Line
/// </summary>
private void UpdateRed()
{
_updateTrackMutex.WaitOne();
//request blocks in red line
IRouteInfo rtnfo = _env.TrackModel.requestRouteInfo(0);
foreach (IBlock b in rtnfo.BlockList)
{
//find block in layout and change image
//speed limit of 500 is unique to block id 0 (yard) on both red and green line
if (b.SpeedLimit != 500)
{
LayoutCellDataContainer c = _redLineData.TriangulateContainer(b);
if (c != null)
{
c.Tile = _redLineData.GetBlockType(b);
if (c.Panel != null)
{
string msg = "Red Line: Block ID: " + c.Block.BlockID + " is now " + c.Block.State.ToString();
_messages.Add(msg);
_env.SendLogEntry("CTC Office: " + msg);
c.Panel.ReDrawMe();
}
}
}
}
rtnfo = null;
_updateTrackMutex.ReleaseMutex();
}
public LineData(IBlock[,] layout, ISimulationEnvironment env, ResourceWrapper res)
{
_env = env;
_res = res;
_trains = new List<ITrainModel>();
_blocks = new List<IBlock>();
_layout = new LayoutCellDataContainer[layout.GetUpperBound(0) + 1,layout.GetUpperBound(1) + 1];
//for each item in the 1st dimension (row)
for (int i = 0; i <= layout.GetUpperBound(0); i++)
{
//for each item in the 2nd dimension (col)
for (int j = 0; j <= layout.GetUpperBound(1); j++)
{
//make a new container
var container = new LayoutCellDataContainer();
//determine tile
if (layout[i, j] == null)
{
//null container
container.BaseTile = _res.Unpopulated;
container.Tile = container.BaseTile;
container.Block = null;
container.Train = null;
}
else
{
container.Train = null;
_blocks.Add(layout[i, j]);
container.Block = layout[i, j];
//expand after prototype
if (layout[i, j].Line.CompareTo("Red") == 0 || layout[i, j].Line.CompareTo("red") == 0 ||
layout[i, j].Line.CompareTo("R") == 0 || layout[i, j].Line.CompareTo("r") == 0)
{
//red line
container.BaseTile = GetBlockType(container.Block);
container.Tile = container.BaseTile;
}
else if (layout[i, j].Line.CompareTo("Green") == 0 || layout[i, j].Line.CompareTo("green") == 0 ||
layout[i, j].Line.CompareTo("G") == 0 || layout[i, j].Line.CompareTo("g") == 0)
{
//green line
container.BaseTile = GetBlockType(container.Block);
container.Tile = container.BaseTile;
}
else
{
container.BaseTile = _res.TrackError;
container.Tile = container.BaseTile;
env.SendLogEntry("CTC Office: Line Data - IBlock.Line is invalid");
}
} //end determine tile
//add the container to the layout panel
_layout[i, j] = container;
} //end for 2nd dimension
} //end for 1st dimentsion
}
public void returnFeedback(string Feedback)
{
_environment.SendLogEntry(Feedback);
if (_log.Length > 1000)
{
_log = "";
}
_log += Feedback;
}
/// <summary>
/// Handles User interaction with login section of form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _btnLoginLogout_Click(object sender, EventArgs e)
{
if (_ctcOffice.IsAuth())
{
//if logged in.. log out
_ctcOffice.Logout();
//disable user controls (lock out op)
DisableUserControls();
_loginStatusImage.Image = _res.RedLight;
_btnLoginLogout.Text = "Login";
MainDisplayLogo();
//post to log
_environment.SendLogEntry("CTCOffice: Operator Logged Out!");
}
else
{
//if logged out, login
if (_ctcOffice.Login(_txtUsername.Text, _txtPassword.Text))
{
//if login pass (enable controls)
EnableUserControls();
_loginStatusImage.Image = _res.GreenLight;
//show red line tab
ShowRedLine();
//remove password
_txtPassword.Text = "";
//change button txt
_btnLoginLogout.Text = "Logout";
}
else
{
//if login fail (disable controls)
DisableUserControls();
_loginStatusImage.Image = _res.RedLight;
_btnLoginLogout.Text = "Login";
//post to log
_environment.SendLogEntry("CTCOffice: Operator Login Failed -> UnAuthorized!");
//show logo
MainDisplayLogo();
//tell user invalid creds
MessageBox.Show("Invalid Credentials", "Unauthorized", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}//end login/logout button click
public CTCOffice(ISimulationEnvironment env, ITrackController redTC, ITrackController greenTC)
{
_populateTrackMutex = new Mutex(false);
_updateTrackMutex = new Mutex(false);
_loadTrackMutex = new Mutex(false);
_rate = 100; //num of ticks
_tickCount = 0;
_rate = env.GetInterval();
_env = env;
_primaryTrackControllerGreen = greenTC;
_primaryTrackControllerRed = redTC;
_env.TrackModel.TrackChangedEvent += new EventHandler <EventArgs>(TrackModel_TrackChangedEvent);
_messages = new List <string>();
//subscribe to Environment Tick
_env.Tick += _env_Tick;
//create new resource wrapper
_res = new ResourceWrapper();
//create new operator object
_op = new Operator();
//set credentials
_op.SetAuth("root", "admin");
//create queues
_requestsOut = new Queue <IRequest>();
_requestsIn = new Queue <IRequest>();
//create queue events
RequestQueueIn += CTCOffice_RequestQueueIn;
RequestQueueOut += CTCOffice_RequestQueueOut;
//create queue processing flags / mutex
_processingOutRequests = false;
_processingInRequests = false;
_redLoaded = false;
_greenLoaded = false;
_containedTrainAndBlock = new List <TrainAndBlock>();
if (_env.TrackModel == null)
{
_env.SendLogEntry("CTCOffice: NULL Reference to TrackModel");
}
}//Constructor
/// <summary>
/// Appends the given string to the information log.
/// </summary>
/// <param name="s">The string to to append.</param>
private void appendInformationLog(string s)
{
if (_informationCount > 2000)
{
_informationLog = ""; // clear the log
_informationCount = 0;
}
_informationLog += "(" + DateTime.Now.ToString("h\\:mm\\:ss tt") + ") ";
_informationLog += s + "\r\n";
_environment.SendLogEntry("For " + this.ToString() + ": " + s);
_informationCount++;
}
private void _btnSubmit_Click(object sender, EventArgs e)
{
double speed = ValidateSpeed();
if (speed == -1)
{
//invalid do nothing (message box should alread appear)
_env.SendLogEntry("CTCOffice:SpeedTool: Operator inserted invalid Speed.");
MessageBox.Show("Speed cannot be negative! Please enter a positive double.");
}
else
{
if (SubmitSpeed != null)
{
SubmitSpeed(this, new SpeedToolEventArgs(speed));
}
}
}
public LineData(IBlock[,] layout, ISimulationEnvironment env, ResourceWrapper res)
{
_env = env;
_res = res;
_trains = new List <ITrainModel>();
_blocks = new List <IBlock>();
_layout = new LayoutCellDataContainer[layout.GetUpperBound(0) + 1, layout.GetUpperBound(1) + 1];
//for each item in the 1st dimension (row)
for (int i = 0; i <= layout.GetUpperBound(0); i++)
{
//for each item in the 2nd dimension (col)
for (int j = 0; j <= layout.GetUpperBound(1); j++)
{
//make a new container
var container = new LayoutCellDataContainer();
//determine tile
if (layout[i, j] == null)
{
//null container
container.BaseTile = _res.Unpopulated;
container.Tile = container.BaseTile;
container.Block = null;
container.Train = null;
}
else
{
container.Train = null;
_blocks.Add(layout[i, j]);
container.Block = layout[i, j];
//expand after prototype
if (layout[i, j].Line.CompareTo("Red") == 0 || layout[i, j].Line.CompareTo("red") == 0 ||
layout[i, j].Line.CompareTo("R") == 0 || layout[i, j].Line.CompareTo("r") == 0)
{
//red line
container.BaseTile = GetBlockType(container.Block);
container.Tile = container.BaseTile;
}
else if (layout[i, j].Line.CompareTo("Green") == 0 || layout[i, j].Line.CompareTo("green") == 0 ||
layout[i, j].Line.CompareTo("G") == 0 || layout[i, j].Line.CompareTo("g") == 0)
{
//green line
container.BaseTile = GetBlockType(container.Block);
container.Tile = container.BaseTile;
}
else
{
container.BaseTile = _res.TrackError;
container.Tile = container.BaseTile;
env.SendLogEntry("CTC Office: Line Data - IBlock.Line is invalid");
}
} //end determine tile
//add the container to the layout panel
_layout[i, j] = container;
} //end for 2nd dimension
} //end for 1st dimentsion
}
public CTCOfficeGUI(ISimulationEnvironment env, CTCOffice ctc)
{
InitializeComponent();
//set refs to ctc office and environment
_ctcOffice = ctc;
_environment = env;
_speedState = 0;
_res = _ctcOffice.Resource;
_ctcOffice.LoadData += new EventHandler<EventArgs>(_ctcOffice_LoadData);
_ctcOffice.UnlockLogin += new EventHandler<EventArgs>(_ctcOffice_UnlockLogin);
_ctcOffice.MessagesReady += new EventHandler<EventArgs>(_ctcOffice_MessagesReady);
_ctcOffice.UpdatedData += new EventHandler<EventArgs>(_ctcOffice_UpdatedData);
_loginState = false;
_btnLoginLogout.Enabled = _loginState;
_txtPassword.Enabled = _loginState;
_txtUsername.Enabled = _loginState;
_rate = 100;
_tickCount = 0;
//init routing vars
_routeTool = null;
_inRoutingPoint = false;
_routingToolOpen = false;
_routeToolMode = RoutingMode.Dispatch;
_lastRightClickContainer = null;
_keyForm = null;
_keyOpen = false;
//subscribe to Environment Tick
_environment.Tick += _environment_Tick;
//ensure the user is logged out
_ctcOffice.Logout();
//change button text
_btnLoginLogout.Text = "Login";
//show team logo (block out user)
MainDisplayLogo();
DisableUserControls();
_loginStatusImage.Image = _res.RedLight;
_imageTeamLogo.Image = Properties.Resources.TerminalVelocity;
UpdateMetrics();
RefreshStatus();
//populate red line and green line panel
//parseLineData();
//enables double buffering for control drawings
//this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.DoubleBuffer, true);
//post to log that the gui has loaded
_environment.SendLogEntry("CTCOffice: GUI Loaded");
_tt = null;
}
public CTCOffice(ISimulationEnvironment env, ITrackController redTC, ITrackController greenTC)
{
_populateTrackMutex = new Mutex(false);
_updateTrackMutex = new Mutex(false);
_loadTrackMutex = new Mutex(false);
_rate = 100; //num of ticks
_tickCount = 0;
_rate = env.GetInterval();
_env = env;
_primaryTrackControllerGreen = greenTC;
_primaryTrackControllerRed = redTC;
_env.TrackModel.TrackChangedEvent += new EventHandler<EventArgs>(TrackModel_TrackChangedEvent);
_messages = new List<string>();
//subscribe to Environment Tick
_env.Tick += _env_Tick;
//create new resource wrapper
_res = new ResourceWrapper();
//create new operator object
_op = new Operator();
//set credentials
_op.SetAuth("root", "admin");
//create queues
_requestsOut = new Queue<IRequest>();
_requestsIn = new Queue<IRequest>();
//create queue events
RequestQueueIn += CTCOffice_RequestQueueIn;
RequestQueueOut += CTCOffice_RequestQueueOut;
//create queue processing flags / mutex
_processingOutRequests = false;
_processingInRequests = false;
_redLoaded = false;
_greenLoaded = false;
_containedTrainAndBlock = new List<TrainAndBlock>();
if (_env.TrackModel == null)
{
_env.SendLogEntry("CTCOffice: NULL Reference to TrackModel");
}
}
public CTCOfficeGUI(ISimulationEnvironment env, CTCOffice ctc)
{
InitializeComponent();
//set refs to ctc office and environment
_ctcOffice = ctc;
_environment = env;
_speedState = 0;
_res = _ctcOffice.Resource;
_ctcOffice.LoadData += new EventHandler <EventArgs>(_ctcOffice_LoadData);
_ctcOffice.UnlockLogin += new EventHandler <EventArgs>(_ctcOffice_UnlockLogin);
_ctcOffice.MessagesReady += new EventHandler <EventArgs>(_ctcOffice_MessagesReady);
_ctcOffice.UpdatedData += new EventHandler <EventArgs>(_ctcOffice_UpdatedData);
_loginState = false;
_btnLoginLogout.Enabled = _loginState;
_txtPassword.Enabled = _loginState;
_txtUsername.Enabled = _loginState;
_rate = 100;
_tickCount = 0;
//init routing vars
_routeTool = null;
_inRoutingPoint = false;
_routingToolOpen = false;
_routeToolMode = RoutingMode.Dispatch;
_lastRightClickContainer = null;
_keyForm = null;
_keyOpen = false;
//subscribe to Environment Tick
_environment.Tick += _environment_Tick;
//ensure the user is logged out
_ctcOffice.Logout();
//change button text
_btnLoginLogout.Text = "Login";
//show team logo (block out user)
MainDisplayLogo();
DisableUserControls();
_loginStatusImage.Image = _res.RedLight;
_imageTeamLogo.Image = Properties.Resources.TerminalVelocity;
UpdateMetrics();
RefreshStatus();
//populate red line and green line panel
//parseLineData();
//enables double buffering for control drawings
//this.SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.DoubleBuffer, true);
//post to log that the gui has loaded
_environment.SendLogEntry("CTCOffice: GUI Loaded");
_tt = null;
}