protected void btnCreateUser_Click(object sender, EventArgs e)
{
bool userAdded = GestureDatabase.addUser(tbUsername.Text, tbName.Text);
if (!userAdded)
{
throw new ApplicationException("User wasn't added. User already exists?");
}
Response.Redirect("InputData.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request.HttpMethod == "POST" && !IsPostBack)
{
//Gesture data was sent via POST request
var jss = new System.Web.Script.Serialization.JavaScriptSerializer();
var inputStream = new StreamReader(Request.InputStream);
var jsonData = inputStream.ReadToEnd();
var data = jss.Deserialize <List <object> >(jsonData);
var userID = int.Parse((string)data[0]);
var gestureID = int.Parse((string)data[1]);
//var userID = 1;
//var gestureID = 1;
var deviceInfo = (Dictionary <string, object>)data[2];
var touchFieldInfo = (Dictionary <string, object>)data[3];
var gestureData = (object[])data[4];
DeviceInfo dInfo = new DeviceInfo();
dInfo.ScreenW = (int)deviceInfo["screenW"];
dInfo.ScreenH = (int)deviceInfo["screenH"];
dInfo.Platform = (string)deviceInfo["platform"];
dInfo.UserAgent = (string)deviceInfo["userAgent"];
TouchField tfInfo = new TouchField();
tfInfo.Top = (int)touchFieldInfo["top"];
tfInfo.Bottom = (int)touchFieldInfo["bottom"];
tfInfo.Left = (int)touchFieldInfo["left"];
tfInfo.Right = (int)touchFieldInfo["right"];
tfInfo.Width = (int)touchFieldInfo["width"];
tfInfo.Height = (int)touchFieldInfo["height"];
//var trace = new SortedList<long, Touch>(gestureData.Length);
var trace = new LinkedList <Touch>();
foreach (object[] touchEvent in gestureData)
{
foreach (object touchData in touchEvent)
{
var touchObject = (Dictionary <string, object>)touchData;
var touch = new Touch();
if (touchObject["id"] is long)
{
touch.FingerId = (long)touchObject["id"];
}
else
{
touch.FingerId = (int)touchObject["id"];
}
touch.X = (decimal)touchObject["x"];
touch.Y = (decimal)touchObject["y"];
/*
* touch.RadiusX = (decimal)touchObject["radiusX"];
* touch.RadiusY = (decimal)touchObject["radiusY"];
* touch.RotationAngle = (decimal)touchObject["rotationAngle"];
* touch.Force = (decimal)touchObject["force"];
*/
touch.Time = (long)touchObject["time"];
//trace.Add(touch.Time, touch);
trace.AddLast(touch);
}
}
GestureDatabase.addTrace(trace, gestureID, dInfo, tfInfo);
Response.StatusCode = 200;
Response.StatusDescription = "OK";
Response.SuppressContent = true;
Response.ClearContent();
}
/*
* if (Request.HttpMethod == "GET")
* {
* string idStr = Request.Params.Get("GetTraceCount");
* if(!string.IsNullOrEmpty(idStr))
* {
* int n = GestureDatabase.TraceCount(int.Parse(idStr));
*
* Response.Clear();
* Response.StatusCode = 200;
* Response.Status = "200 OK";
* Response.ContentType = "text/plain";
* Response.Output.Write(n);
* Response.
* }
* }
*/
}
