/// <summary>
/// Handles the servers's auth reply
/// </summary>
static public void Handle_SC_Auth(SC_Auth <Database> pkt, Database db)
{ //If it's a failure..
if (pkt.result != SC_Auth <Database> .LoginResult.Success)
{
switch (pkt.result)
{
case SC_Auth <Database> .LoginResult.Failure:
//General failure..
if (pkt.message != "")
{
Log.write(TLog.Error, "Failure to connect to database: {0}", pkt.message);
}
else
{
Log.write(TLog.Error, "Unknown login failure.");
}
break;
case SC_Auth <Database> .LoginResult.BadCredentials:
Log.write(TLog.Error, "Invalid login credentials.");
break;
default:
Log.write(TLog.Error, "Unknown login result.");
break;
}
db._bLoginSuccess = false;
}
else
{ //Display additional info if present
Log.write(TLog.Normal, "Connected to database server.");
if (pkt.message != "")
{
Log.write(TLog.Normal, "Login info: {0}", pkt.message);
}
db._bLoginSuccess = true;
}
//Signal our completion
db._syncStart.Set();
}
/// <summary>
/// Handles the zone login request packet
/// </summary>
static public void Handle_CS_Auth(CS_Auth <Zone> pkt, Client <Zone> client)
{ //Note the login request
Log.write(TLog.Normal, "Login request from ({0}): {1} / {2}", client._ipe, pkt.zoneID, pkt.password);
//Attempt to find the associated zone
DBServer server = client._handler as DBServer;
Data.DB.zone dbZone;
using (InfantryDataContext db = server.getContext())
dbZone = db.zones.SingleOrDefault(z => z.id == pkt.zoneID);
//Does the zone exist?
if (dbZone == null)
{ //Reply with failure
SC_Auth <Zone> reply = new SC_Auth <Zone>();
reply.result = SC_Auth <Zone> .LoginResult.Failure;
reply.message = "Invalid zone.";
client.sendReliable(reply);
return;
}
//Are the passwords a match?
if (dbZone.password != pkt.password)
{ //Oh dear.
SC_Auth <Zone> reply = new SC_Auth <Zone>();
reply.result = SC_Auth <Zone> .LoginResult.BadCredentials;
client.sendReliable(reply);
return;
}
//Great! Escalate our client object to a zone
Zone zone = new Zone(client, server, dbZone);
client._obj = zone;
server._zones.Add(zone);
//Called on connection close / timeout
zone._client.Destruct += delegate(NetworkClient nc)
{
zone.destroy();
};
//Success!
SC_Auth <Zone> success = new SC_Auth <Zone>();
success.result = SC_Auth <Zone> .LoginResult.Success;
success.message = dbZone.notice;
client.sendReliable(success);
using (InfantryDataContext db = zone._server.getContext())
{
//Update and activate the zone for our directory server
//TODO: Don't know why it only works like this,
//modifying dbZone and submitting changes doesn't reflect
//in the database right away
Data.DB.zone zoneentry = db.zones.SingleOrDefault(z => z.id == pkt.zoneID);
zoneentry.name = pkt.zoneName;
zoneentry.description = pkt.zoneDescription;
zoneentry.ip = pkt.zoneIP;
zoneentry.port = pkt.zonePort;
zoneentry.advanced = Convert.ToInt16(pkt.zoneIsAdvanced);
zoneentry.active = 1;
db.SubmitChanges();
}
Log.write("Successful login from {0} ({1})", dbZone.name, client._ipe);
}
/// <summary>
/// Creates a new packet based on the typeID and the received content
/// inside the buffer. The user has to create an own implementation
/// of this interface.
/// </summary>
public PacketBase createPacket(NetworkClient client, ushort typeID, byte[] buffer, int offset, int size)
{ //Ready our packet base
PacketBase packet = null;
size--;
//Was it a system packet?
if (buffer[offset++] == 0)
{
//Yes, find the appropriate type
return(createSystemPacket(typeID, buffer, offset, size));
}
//So what was the typeid?
switch (typeID)
{
case SC_Auth <T> .TypeID:
packet = new SC_Auth <T>(typeID, buffer, offset, size);
break;
case SC_PlayerLogin <T> .TypeID:
packet = new SC_PlayerLogin <T>(typeID, buffer, offset, size);
break;
case SC_PlayerStatsResponse <T> .TypeID:
packet = new SC_PlayerStatsResponse <T>(typeID, buffer, offset, size);
break;
case SC_Whisper <T> .TypeID:
packet = new SC_Whisper <T>(typeID, buffer, offset, size);
break;
case SC_JoinChat <T> .TypeID:
packet = new SC_JoinChat <T>(typeID, buffer, offset, size);
break;
case SC_LeaveChat <T> .TypeID:
packet = new SC_LeaveChat <T>(typeID, buffer, offset, size);
break;
case SC_PrivateChat <T> .TypeID:
packet = new SC_PrivateChat <T>(typeID, buffer, offset, size);
break;
case SC_Chat <T> .TypeID:
packet = new SC_Chat <T>(typeID, buffer, offset, size);
break;
case SC_Zones <T> .TypeID:
packet = new SC_Zones <T>(typeID, buffer, offset, size);
break;
case Disconnect <T> .TypeID:
packet = new Disconnect <T>(typeID, buffer, offset, size);
break;
default:
//An undefined packet.
packet = new PacketDummy(typeID, buffer, offset, size);
break;
}
return(packet);
}