/// <summary>
/// Whenever the "newuser" command is recieved, this method is called to
/// add the new users information into the database
/// </summary>
/// <param name="Recv">Array of parms sent by the server</param>
private void CreateNewUser(Dictionary <string, string> Recv)
{
// Make sure the user doesnt exist already
try
{
using (GamespyDatabase Database = new GamespyDatabase())
{
// Check to see if user exists
if (Database.UserExists(Recv["nick"]))
{
Stream.SendAsync(@"\error\\err\516\fatal\\errmsg\This account name is already in use!\id\1\final\");
Disconnect(5);
return;
}
// We need to decode the Gamespy specific encoding for the password
string Password = GamespyUtils.DecodePassword(Recv["passwordenc"]);
string Cc = (RemoteEndPoint.AddressFamily == AddressFamily.InterNetwork)
? Ip2nation.GetCountryCode(RemoteEndPoint.Address)
: Program.Config.ASP_LocalIpCountryCode;
// Attempt to create account. If Pid is 0, then we couldnt create the account
if ((PlayerId = Database.CreateUser(Recv["nick"], Password, Recv["email"], Cc)) == 0)
{
Stream.SendAsync(@"\error\\err\516\fatal\\errmsg\Error creating account!\id\1\final\");
Disconnect(6);
return;
}
Stream.SendAsync(@"\nur\\userid\{0}\profileid\{0}\id\1\final\", PlayerId);
}
}
catch (Exception e)
{
// Check for invalid query params
if (e is KeyNotFoundException)
{
Stream.SendAsync(@"\error\\err\0\fatal\\errmsg\Invalid Query!\id\1\final\");
}
else
{
Stream.SendAsync(@"\error\\err\516\fatal\\errmsg\Error creating account!\id\1\final\");
GpcmServer.Log("ERROR: [Gpcm.CreateNewUser] An error occured while trying to create a new User account :: " + e.Message);
}
Disconnect(7);
return;
}
}
/// <summary>
/// This method is requested by the client when logging in to fetch all the account
/// names that have the specified email address and password combination
/// </summary>
/// <param name="recvData"></param>
private void SendNicks(Dictionary <string, string> recvData)
{
// Make sure we have the needed data
if (!recvData.ContainsKey("email") || (!recvData.ContainsKey("pass") && !recvData.ContainsKey("passenc")))
{
Stream.SendAsync(@"\error\\err\0\fatal\\errmsg\Invalid Query!\id\1\final\");
return;
}
// Try to get user data from database
try
{
// Get our password from the provided query
string password = (recvData.ContainsKey("pass"))
? recvData["pass"]
: GamespyUtils.DecodePassword(recvData["passenc"]);
// Fetch accounts
using (GamespyDatabase Db = new GamespyDatabase())
{
var Clients = Db.GetUsersByEmailPass(recvData["email"], password.GetMD5Hash(false));
StringBuilder Response = new StringBuilder(@"\nr\" + Clients.Count);
for (int i = 0; i < Clients.Count; i++)
{
Response.AppendFormat(@"\nick\{0}\uniquenick\{0}", Clients[i]["name"]);
}
Response.Append(@"\ndone\\final\");
Stream.SendAsync(Response.ToString());
}
}
catch
{
Stream.SendAsync(@"\error\\err\551\fatal\\errmsg\Unable to get any associated profiles.\id\1\final\");
}
}