private void Join_Button_Click(object sender, RoutedEventArgs e)
{
//create msg
Dictionary <string, object> json = new Dictionary <string, object>();
// make json
json.Add("roomId", (int)allRooms[RoomsList.SelectedItem.ToString()].Id);
json.Add("name", User.Username);
string jsonString = JsonConvert.SerializeObject(json);
byte[] arr = Helper.SerializeMsg(jsonString, 4);
// send and get
Communicator.SendMsg(arr, arr.Length);
KeyValuePair <int, string> msg = Communicator.GetMsg();
var v = JsonConvert.DeserializeObject <Dictionary <string, string> >(msg.Value);
// get from the room list the selected room and save him
if (v["status"] != "100")
{
User.UserRoom = allRooms[RoomsList.SelectedItem.ToString()];
// close this window and open the room data window
RoomDataWinow dataWinow = new RoomDataWinow();
Communicator.EndCommunicate = false;
Close();
dataWinow.Show();
}
else
{
ErrorLabel.Content = "room is full...";
ErrorLabel.Visibility = Visibility.Visible;
}
}
/// <summary>
/// the user click on the create room button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CreateButton_Click(object sender, RoutedEventArgs e)
{
// define vars
Dictionary <string, string> json1 = new Dictionary <string, string>();
Dictionary <string, int> json2 = new Dictionary <string, int>();
bool validInput = true;
bool num = true;
// make two dicts of msg, because we have strings and ints...
// json1 is <string string>
// json2 is <string int>
//get inputs into json
validInput &= Helper.AddToJson(json1, "roomName", this.RoomsInput.GetLineText(0));
validInput &= AddToJson(json2, "questionCount", this.NumQuestionsInput.GetLineText(0), ref num);
validInput &= AddToJson(json2, "maxUsers", this.NumPlayersInput.GetLineText(0), ref num);
validInput &= AddToJson(json2, "answerTimeout", this.TimeInput.GetLineText(0), ref num);
validInput &= Helper.AddToJson(json1, "username", User.Username);
// all input is valid?
if (validInput)
{
// hide error label
this.ErrorLabel.Visibility = Visibility.Hidden;
// create msg:
// convert the dicts into json strings
string jsonString1 = JsonConvert.SerializeObject(json1);
string jsonString2 = JsonConvert.SerializeObject(json2);
// add the two json strings
string jsonString = Helper.AddTwoJson(jsonString1, jsonString2);
// get byte array of json msg
byte[] arr = Helper.SerializeMsg(jsonString, 5);
// send and get res
Communicator.SendMsg(arr, arr.Length);
KeyValuePair <int, string> msg = Communicator.GetMsg();
// error?
if (msg.Key == 100)
{
// print error msg
ErrorLabel.Content = JsonConvert.DeserializeObject <Dictionary <string, string> >(msg.Value)["message"];
ErrorLabel.Visibility = Visibility.Visible;
}
else
{
// get the room data
Dictionary <string, uint> resJson = JsonConvert.DeserializeObject <Dictionary <string, uint> >(msg.Value);
// make the user admin and init room
User.Is_admin = true;
User.initRoom(json1["roomName"], resJson["roomId"], (uint)json2["maxUsers"], (uint)json2["questionCount"], (uint)json2["answerTimeout"]);
// open room data window and close this
RoomDataWinow roomDataWinow = new RoomDataWinow();
Communicator.EndCommunicate = false;
Close();
roomDataWinow.Show();
}
}
// invalid input
else
{
// input of string and not int?
if (!num)
{
// show error label with this msg
this.ErrorLabel.Content = "pls make sure all is in the good type";
this.ErrorLabel.Visibility = Visibility.Visible;
}
else
{
// show error label with this msg
this.ErrorLabel.Content = "pls fill all the filds";
this.ErrorLabel.Visibility = Visibility.Visible;
}
}
}
