/// <summary>
/// Callback that sends our name to the server
/// </summary>
/// <param name="state"></param>
public void First_Contact_Callback(PreservedState state)
{
pstate = state;
NetworkingCode.Send(pstate.State_Socket, Name_Textbox.Text + "\n");
state.State_Callback = Received_Player_Callback;
NetworkingCode.i_want_more_data(state);
}
/// <summary>
/// Sends our mouse postion to the server
/// </summary>
public void SendMousePosition()
{
int xpos, ypos;
MousePos(out xpos, out ypos);
NetworkingCode.Send(pstate.State_Socket, "(move, " + xpos + ", " + ypos + ")\n"); //do we have to add the "\n" or not?
Invalidate();
}
/// <summary>
/// sending a single cube to update the world of either a player or a dead cube
/// </summary>
/// <param name="cube"></param>
private void SendCube(Cube cube)
{
foreach (Socket socket in AllSockets.Keys)
{
string message = JsonConvert.SerializeObject(cube);
NetworkingCode.Send(socket, message + "\n");
}
}
/// <summary>
/// Sends out split request to the server
/// </summary>
public void SendSplit()
{
int xpos, ypos;
MousePos(out xpos, out ypos);
if (!(SignInPanel.Visible == true))
{
NetworkingCode.Send(pstate.State_Socket, "(split, " + xpos + ", " + ypos + ")\n");
}
}
/// <summary>
/// Sends all the cubes in the world dictionary to the client
/// </summary>
/// <param name="state"></param>
//private void UpdateWorld(PreservedState)
private void UpdateWorld()
{
foreach (Cube cube in world.cubeList.Values)
{
foreach (Socket socket in AllSockets.Keys)
{
string message = JsonConvert.SerializeObject(cube);
NetworkingCode.Send(socket, message + "\n");
}
}
}
/// <summary>
/// sends out the player name after the first contact
/// </summary>
/// <param name="state"></param>
public void Recieve_Player_Name(PreservedState state)
{
if (NetworkingCode.IsConnected(state.State_Socket))
{
//recieve player name from view
string stringData = state.data.ToString();
int EndName = stringData.IndexOf('\n');
string name = stringData.Substring(0, EndName);
state.data.Remove(0, EndName + 1);
//create player cube and send to client
Cube PlayerCube = world.CreatePlayer(name);
//change callback
state.State_Callback = Handle_Data_from_Client;
lock (world)
{
//Add to world and player dictionary
world.cubeList.Add(PlayerCube.uid, PlayerCube);
PlayerDictionary.Add(PlayerCube.uid, PlayerCube);
//adds the socket and the socket's player to a dictionary to keep track of the player for each socket
AllSockets.Add(state.State_Socket, PlayerCube);
//Seriliaze player cube
string message = JsonConvert.SerializeObject(PlayerCube);
NetworkingCode.Send(state.State_Socket, message + "\n");
//update World
UpdateWorld();
}
//starts the timer for the server to begin Updating
//timer.Start();
//ask for more data
NetworkingCode.i_want_more_data(state);
}
else
{
lock (world)
{
AllSockets.Remove(state.State_Socket);
if (AllSockets.Count == 0)
{
//Awaiting Network client connections
Start();
}
}
}
}
/// <summary>
///Process requests from the Web Browser
/// </summary>
/// <param name="state"></param>
public void Stat_Request(PreservedState state)
{
int RequestEnd = state.data.ToString().IndexOf('\n');
string page = "";
string message = state.data.ToString().Substring(0, RequestEnd - 1);
state.data.Remove(0, RequestEnd + 2);
if (message == "GET /players HTTP/1.1")
{
string commandText = "SELECT * from Players";
page = SQLDatabase.ReadFromDatabase(commandText);
}
else if (message.Substring(0, 18) == "GET /games?player=")
{
string[] GetNameArray = message.Substring(18).Split(' ');
string name = GetNameArray[0];
string commandText = "SELECT * FROM Players WHERE Name = '" + name + "'";
page = SQLDatabase.ReadFromDatabase(commandText);
}
else if (message.Substring(0, 14) == "GET /eaten?id=")
{
string[] GetNameArray = message.Substring(14).Split(' ');
string StringGameID = GetNameArray[0];
int GameID;
bool BoolGameID = int.TryParse(StringGameID, out GameID);
string commandText = "SELECT * FROM EatenNames WHERE ID = " + StringGameID;
page = SQLDatabase.ReadFromEatenNames(commandText, GameID);
}
else
{
page = "<!DOCTYPE html><html><title> Error </title><body><h5>Error:</h5><p> Cannot connect to server,"
+ " check URL</p></body></html> ";
}
NetworkingCode.Send(state.State_Socket, page);
}