public void AddReplaceShape(UIFreeHandLine newShape)
{
if (newShape.Points.Count == 0)
{
return;
}
for (int i = Shapes.Count - 1; i >= 0; i--)
{
UIFreeHandLine fhl = Shapes[i];
if (fhl.Points.Count > 0)
{
if (fhl.Points[0].I.Equals(newShape.Points[0].I))
{
lock (Shapes) {
int pos = Shapes.IndexOf(fhl);
Shapes.RemoveAt(pos);
Shapes.Insert(pos, newShape);
}
return;
}
}
}
lock (Shapes) {
Shapes.Add(newShape);
}
}
public void SaveSession(string reason)
{
try {
string FileName = "";
if (reason.Equals("Autosave"))
{
FileName = ApplicationLocation.StartupPath + "\\" + DateTime.Now.ToString("yyyy-MM-dd") + " " + SessionID + " " + reason + ".txt";
}
else
{
FileName = ApplicationLocation.StartupPath + "\\" + DateTime.Now.ToString("yyyy-MM-dd") + " " + SessionID + " " + DateTime.Now.ToString("HH-mm-ss") + " " + reason + ".txt";
}
StreamWriter sw = new StreamWriter(FileName);
for (int i = 0; i < Users.Count; i++)
{
User u = Users[i];
sw.WriteLine("User: "******"Color: " + u.Shapes[0].Points[0].C.ToString());
}
for (int j = 0; j < u.Shapes.Count; j++)
{
UIFreeHandLine fhl = u.Shapes[j];
sw.WriteLine(fhl.Points[0].X + "," + fhl.Points[0].Y + "," + fhl.Points[0].T.ToString("HH:mm:ss.fff"));
for (int k = 1; k < fhl.Points.Count; k++)
{
TimePoint tp = fhl.Points[k];
TimePoint tp0 = fhl.Points[k - 1];
sw.WriteLine((tp.X - tp0.X) + "," + (tp.Y - tp0.Y) + "," + tp.T.Subtract(tp0.T).ToString());
}
sw.WriteLine();
}
}
sw.WriteLine("---------------------------------------");
sw.Close();
}
catch (Exception e) {
ApplicationLocation.Log.WriteLine("Failed to save at " + DateTime.Now.ToString(ApplicationLocation.DATE_TIME_STRING_MAIN) + " : " + e.ToString());
}
}
public NetworkObject CreateResponseFromRequest(NetworkObject NOReq)
{
NetworkObject NORsp = new NetworkObject();
NORsp.NetworkCode = NOReq.NetworkCode;
string eo1 = "", eo2 = "", eo3 = "", eo4 = "", eo5 = "";
if (NOReq.ExchangeObjects.Count > 0)
{
eo1 = NOReq.ExchangeObjects[0].ToString();
}
if (NOReq.ExchangeObjects.Count > 1)
{
eo2 = NOReq.ExchangeObjects[1].ToString();
}
if (NOReq.ExchangeObjects.Count > 2)
{
eo3 = NOReq.ExchangeObjects[2].ToString();
}
if (NOReq.ExchangeObjects.Count > 3)
{
eo4 = NOReq.ExchangeObjects[3].ToString();
}
if (NOReq.ExchangeObjects.Count > 4)
{
eo5 = NOReq.ExchangeObjects[4].ToString();
}
switch (NOReq.NetworkCode)
{
case NetworkObject.REQUEST_STATE:
if (!UserExists(eo1))
{
UserAdd(eo1);
}
User u = UserGet(eo1);
// switch (State) {
// case STATE_INPUT:
// NORsp.ExchangeObjects.Add(u.Shapes.Count == 0 ? STATE_INPUT : STATE_INPUT_WAITING);
NORsp.ExchangeObjects.Add(GetColor(eo1).ToArgb());
// NORsp.ExchangeObjects.Add(GenerateColor(Users.IndexOf(u)).ToArgb());
// break;
// case STATE_VERIFY:
// NORsp.ExchangeObjects.Add(STATE_VERIFY);
foreach (User uuu in Users)
{
if (uuu.Shapes.Count > 0)
{
NORsp.ExchangeObjects.AddRange(uuu.Serialize());
// Console.WriteLine("User {0} Shapes {1}", uuu.UserID, uuu.Shapes.Count);
}
}
// break;
// default:
//
// break;
// }
break;
case NetworkObject.CLEAR_MY_SHAPES:
User me = UserGet(eo1);
SaveSession("Delete by " + me.UserID);
me.Shapes.Clear();
// State = STATE_INPUT;
break;
case NetworkObject.SEND_SHAPE:
if (UserExists(eo1))
{
User uu = UserGet(eo1);
// uu.Shapes.Clear();
for (int i = 1; i < NOReq.ExchangeObjects.Count; i++)
{
UIFreeHandLine uif = new UIFreeHandLine();
uif.Deserialize(NOReq.ExchangeObjects[i].ToString());
uu.AddReplaceShape(uif);
// Console.WriteLine("Shapes with the added / replaced one {0}", uu.Shapes.Count);
}
}
break;
default:
ApplicationLocation.Log.WriteLine("No such Message ID: " + NOReq.NetworkCode);
break;
}
return(NORsp);
}