private PacketContent LogoutAction(SerializedInfo request, Token token)
{
PacketContent result = LoginOutService.Logout(request.ClientInfo.Session);
if (token.AppType == AppType.Mobile)
{
Mobile.Manager.Logout(token);
}
return(result);
}
public static List <string> Parse(PacketContent content)
{
if (content.ContentType == ContentType.Xml)
{
return(ParseXml(content.XmlContent));
}
else if (content.ContentType == ContentType.Json)
{
return(ParseJson(content.JsonContent.Request));
}
else
{
throw new NotSupportedException();
}
}
public static bool Received(AuthenticationServer form, PacketContent pc, Candidate c)
{
_form = form;
PlayerRecvPackets msgType = (PlayerRecvPackets)pc.GetMsgType();
bool ret = true;
switch (msgType)
{
case PlayerRecvPackets.Login:
ret = CheckCredentials(pc, c);
break;
case PlayerRecvPackets.ServerSelect:
ret = PassNewPlayerToServer(pc, c);
break;
}
return ret;
}
public static PacketContent Recover(Session originSession, Session currentSession)
{
PacketContent result = XmlResultHelper.ErrorResult;
try
{
if (Application.Default.AgentController.RecoverConnection(originSession, currentSession))
{
result = XmlResultHelper.NewResult(StringConstants.OkResult).ToPacketContent();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
_Logger.Error(ex);
}
return(result);
}
private void PopulatePacketContent(Packet packet)
{
var ipPacket = packet.IpPacket;
switch (ipPacket.Protocol)
{
case ProtocolType.Tcp:
var tcpPacket = ipPacket.Extract <TcpPacket>();
if (tcpPacket != null)
{
PacketContent.Add(new TcpPacketTemplate(tcpPacket));
}
break;
case ProtocolType.Udp:
var udpPacket = ipPacket.Extract <UdpPacket>();
if (udpPacket != null)
{
PacketContent.Add(new UdpPacketTemplate(udpPacket));
}
break;
case ProtocolType.IcmpV6:
var icmpv6Packet = ipPacket.Extract <IcmpV6Packet>();
if (icmpv6Packet != null)
{
PacketContent.Add(new IcmpV6PacketTemplate(icmpv6Packet));
}
break;
case ProtocolType.Igmp:
var igmpPacket = ipPacket.Extract <IgmpV2Packet>();
if (igmpPacket != null)
{
PacketContent.Add(new IgmpPacketTemplate(igmpPacket));
}
break;
default:
break;
}
}
private void ProcessRequest(SerializedInfo request)
{
PacketContent responseContent = null;
try
{
ContentType contentType = request.Content.ContentType;
IRequestProcessor requestProcessor;
if (contentType == ContentType.KeepAlivePacket)
{
requestProcessor = KeepAliveProcessor.Default;
}
else if (contentType == ContentType.Xml)
{
requestProcessor = XmlProcessor.Default;
}
else if (contentType == ContentType.Json)
{
requestProcessor = JsonProcessor.Default;
}
else
{
throw new NotSupportedException();
}
responseContent = requestProcessor.Process(request);
}
catch (Exception ex)
{
responseContent = XmlResultHelper.NewErrorResult(ex.ToString()).ToPacketContent();
}
finally
{
Application.Default.SessionMonitor.Update(request.ClientInfo.Session);
if (responseContent != null)
{
request.UpdateContent(responseContent);
SendCenter.Default.Send(request);
}
}
}
private void PopulatePacketContent(Packet packet)
{
var ipPacket = packet.IpPacket;
switch (ipPacket.Version)
{
case PacketDotNet.IPVersion.IPv4:
var ipv4Header = new IPv4HeaderTemplate(packet);
PacketContent.Add(ipv4Header);
PacketContent.AddRange(ipv4Header.PacketContent);
break;
case PacketDotNet.IPVersion.IPv6:
var ipv6Header = new IPv6HeaderTemplate(packet);
PacketContent.Add(ipv6Header);
PacketContent.AddRange(ipv6Header.PacketContent);
break;
default:
break;
}
}
private static bool PassNewPlayerToServer(PacketContent pc, Candidate c)
{
bool ret = true;
if (c.socket == null) return false;
c.loginToken = RandomString(16);
c.selectedServerIndex = pc.ReadLong();
ret = GameServer.RegisterNewPlayer(c.selectedServerIndex, c.loginName, c.loginToken, ref c.player, ref c.playerBank);
if (!ret)
{
string ipAddress = ((IPEndPoint)c.socket.RemoteEndPoint).Address.ToString();
AppendLog(c.loginName + "/" + ipAddress + "is trying to login, but there's no available servers for him to join.");
SendClient_AlertMsg(c.socket, "Server is down, try again in a minute!", true);
KillClientSocket(c);
}
return ret;
}
private static bool CheckCredentials(PacketContent pc, Candidate c)
{
if (c.socket == null) return false;
IPEndPoint clientInfo = (IPEndPoint)c.socket.RemoteEndPoint;
AppendLog(clientInfo.Address.ToString() + " is trying to login...");
c.loginName = pc.ReadString();
c.password = pc.ReadString();
int appMajor = pc.ReadLong();
int appMinor = pc.ReadLong();
int appRev = pc.ReadLong();
DecryptPassword(c);
if (appMajor != _form.getMajor() || appMinor != _form.getMinor() || appRev != _form.getRevision())
{
AppendLog(clientInfo.Address.ToString() + " has an outdated version of the client (" + appMajor + "." + appMinor + "." + appRev + "). Rejecting...");
SendClient_AlertMsg(c.socket, "Old version detected, run the updater and try again!", true);
KillClientSocket(c);
return false;
}
return CheckPlayerStatus(c);
}
private static void ExecuteRequestWhenSessionNotExist(string methodName, SerializedInfo request, Token token, out PacketContent result)
{
result = XmlResultHelper.ErrorResult;
if (methodName == LoginMethodName)
{
result = RequestTable.Default.Execute(methodName, request, token);
}
if (request.ClientInfo.ClientId != Session.InvalidSession)
{
request.ClientInfo.UpdateSession(request.ClientInfo.ClientId);
}
}
