//Handles a users account login request
public static void HandleAccountLoginRequest(int ClientID, ref NetworkPacket Packet)
{
//Log what we are doing here
CommunicationLog.LogIn(ClientID + "Account Login Request.");
//Get the username and password the user provided for trying to login with
string AccountName = Packet.ReadString();
string AccountPass = Packet.ReadString();
//Make sure we are still connected to this client
ClientConnection Client = ConnectionManager.GetClient(ClientID);
if (Client == null)
{
//Ignore the request if we cant find this clients network connection
MessageLog.Print("ERROR: Connection to this client could not be found, no way to reply to their Account Login Request so it has been aborted.");
return;
}
//Make sure there is account that exists with the name that was provided by the user
if (!AccountsDatabase.DoesAccountExist(AccountName))
{
//Reject the request if that account doesnt exist
AccountManagementPacketSenders.SendAccountLoginReply(ClientID, false, "That account doesnt exist.");
return;
}
//Make sure someone else isnt already logged into that account
if (ConnectionManager.AccountLoggedIn(AccountName))
{
//Reject the request if the account is already being used
AccountManagementPacketSenders.SendAccountLoginReply(ClientID, false, "That account is already logged in.");
return;
}
//Check if they provided the correct password
if (!AccountsDatabase.IsPasswordCorrect(AccountName, AccountPass))
{
//Reject the request if the password was wrong
AccountManagementPacketSenders.SendAccountLoginReply(ClientID, false, "The password was incorrect.");
return;
}
//Fetch all of the accounts information from the database and store it with this client
AccountData Account = AccountsDatabase.GetAccountData(AccountName);
Client.Account = Account;
//Grant this users account login request
MessageLog.Print(ClientID + " logged into the account " + AccountName);
AccountManagementPacketSenders.SendAccountLoginReply(ClientID, true, "Login Request Granted.");
}
//Handles a users new user account registration request
public static void HandleAccountRegisterRequest(int ClientID, ref NetworkPacket Packet)
{
//Log what we are doing here
CommunicationLog.LogIn(ClientID + " Account Registration Request.");
//Fetch the username and password the client has provided
string AccountName = Packet.ReadString();
string AccountPass = Packet.ReadString();
//Make sure we are still connected to this client
ClientConnection Client = ConnectionManager.GetClient(ClientID);
if (Client == null)
{
//Ignore the request if we cant find this clients network connection
MessageLog.Print("ERROR: Connection to this client could not be found, no way to reply to their Account Registration Request.");
return;
}
//Make sure this username isnt already taken by someone else
if (AccountsDatabase.DoesAccountExist(AccountName))
{
//Reject the request is the username is already taken
AccountManagementPacketSenders.SendAccountRegistrationReply(ClientID, false, "That username is already taken.");
return;
}
//Make sure they have provided us with a valid username and password
if (!ValidInputCheckers.IsValidUsername(AccountName))
{
//Reject the request if the username contained any banned characters
AccountManagementPacketSenders.SendAccountRegistrationReply(ClientID, false, "The username you provided contained banned characters.");
return;
}
if (!ValidInputCheckers.IsValidUsername(AccountPass))
{
//Reject the request if the password contained any banned characters
AccountManagementPacketSenders.SendAccountRegistrationReply(ClientID, false, ("The password you provided contained banned characters."));
return;
}
//Register the new account into the database and tell the client their request has been granted
AccountsDatabase.RegisterNewAccount(AccountName, AccountPass);
AccountManagementPacketSenders.SendAccountRegistrationReply(ClientID, true, "Account Registered Successfully.");
}
//Tries using the command arguments for performing an account info search
private void TryAccountInfoSearch(string[] Input)
{
//Get the accounts name
string AccountName = Input[1];
//Make sure the account exists
if (!AccountsDatabase.DoesAccountExist(AccountName))
{
MessageLog.Print("ERROR: There is no account called " + AccountName + ", no information to display.");
return;
}
//Get the accounts information from the database
AccountData Data = AccountsDatabase.GetAccountData(AccountName);
//Define a string display all the accounts info, then display it all in the message window
string AccountInfo = "ACCOUNT INFO: " + AccountName + " has " +
Data.CharacterCount + (Data.CharacterCount == 1 ? " character" : " characters");
switch (Data.CharacterCount)
{
case (0):
AccountInfo += ".";
break;
case (1):
AccountInfo += ", named " + Data.FirstCharacterName;
break;
case (2):
AccountInfo += ", named " + Data.FirstCharacterName + " and " + Data.SecondCharacterName;
break;
case (3):
AccountInfo += ", named " + Data.FirstCharacterName + ", " + Data.SecondCharacterName + " and " + Data.ThirdCharacterName;
break;
}
AccountInfo += ".";
MessageLog.Print(AccountInfo);
}