public void ClientAdminRead(IReadMessage incMsg)
{
int count = incMsg.ReadUInt16();
for (int i = 0; i < count; i++)
{
UInt32 key = incMsg.ReadUInt32();
if (netProperties.ContainsKey(key))
{
bool changedLocally = netProperties[key].ChangedLocally;
netProperties[key].Read(incMsg);
netProperties[key].TempValue = netProperties[key].Value;
if (netProperties[key].GUIComponent != null)
{
if (!changedLocally)
{
netProperties[key].GUIComponentValue = netProperties[key].Value;
}
}
}
else
{
UInt32 size = incMsg.ReadVariableUInt32();
incMsg.BitPosition += (int)(8 * size);
}
}
ReadMonsterEnabled(incMsg);
BanList.ClientAdminRead(incMsg);
Whitelist.ClientAdminRead(incMsg);
}
public void ClientAdminRead(IReadMessage incMsg)
{
bool hasPermission = incMsg.ReadBoolean();
if (!hasPermission)
{
incMsg.ReadPadBits();
return;
}
bool isOwner = incMsg.ReadBoolean();
incMsg.ReadPadBits();
bannedPlayers.Clear();
UInt32 bannedPlayerCount = incMsg.ReadVariableUInt32();
for (int i = 0; i < (int)bannedPlayerCount; i++)
{
string name = incMsg.ReadString();
UInt16 uniqueIdentifier = incMsg.ReadUInt16();
bool isRangeBan = incMsg.ReadBoolean();
bool includesExpiration = incMsg.ReadBoolean();
incMsg.ReadPadBits();
DateTime?expiration = null;
if (includesExpiration)
{
double hoursFromNow = incMsg.ReadDouble();
expiration = DateTime.Now + TimeSpan.FromHours(hoursFromNow);
}
string reason = incMsg.ReadString();
string endPoint = "";
UInt64 steamID = 0;
if (isOwner)
{
endPoint = incMsg.ReadString();
steamID = incMsg.ReadUInt64();
}
else
{
endPoint = "Endpoint concealed by host";
steamID = 0;
}
bannedPlayers.Add(new BannedPlayer(name, uniqueIdentifier, isRangeBan, endPoint, steamID, reason, expiration));
}
if (banFrame != null)
{
var parent = banFrame.Parent;
parent.RemoveChild(banFrame);
CreateBanFrame(parent);
}
}
public void ClientAdminRead(IReadMessage incMsg)
{
bool hasPermission = incMsg.ReadBoolean();
if (!hasPermission)
{
incMsg.ReadPadBits();
return;
}
bool isOwner = incMsg.ReadBoolean();
incMsg.ReadPadBits();
bannedPlayers.Clear();
UInt32 bannedPlayerCount = incMsg.ReadVariableUInt32();
for (int i = 0; i < (int)bannedPlayerCount; i++)
{
string name = incMsg.ReadString();
UInt16 uniqueIdentifier = incMsg.ReadUInt16();
bool isRangeBan = incMsg.ReadBoolean(); incMsg.ReadPadBits();
string ip = "";
UInt64 steamID = 0;
if (isOwner)
{
ip = incMsg.ReadString();
steamID = incMsg.ReadUInt64();
}
else
{
ip = "IP concealed by host";
steamID = 0;
}
bannedPlayers.Add(new BannedPlayer(name, uniqueIdentifier, isRangeBan, ip, steamID));
}
if (banFrame != null)
{
var parent = banFrame.Parent;
parent.RemoveChild(banFrame);
CreateBanFrame(parent);
}
}
public void ClientAdminRead(IReadMessage incMsg)
{
bool hasPermission = incMsg.ReadBoolean();
if (!hasPermission)
{
incMsg.ReadPadBits();
return;
}
bool isOwner = incMsg.ReadBoolean();
localEnabled = incMsg.ReadBoolean();
Enabled = localEnabled;
incMsg.ReadPadBits();
whitelistedPlayers.Clear();
UInt32 bannedPlayerCount = incMsg.ReadVariableUInt32();
for (int i = 0; i < (int)bannedPlayerCount; i++)
{
string name = incMsg.ReadString();
UInt16 uniqueIdentifier = incMsg.ReadUInt16();
string ip = "";
if (isOwner)
{
ip = incMsg.ReadString();
}
else
{
ip = "IP concealed by host";
}
whitelistedPlayers.Add(new WhiteListedPlayer(name, uniqueIdentifier, ip));
}
if (whitelistFrame != null)
{
CreateWhiteListFrame(whitelistFrame.Parent);
}
}
/// <summary>
/// Read the events from the message, ignoring ones we've already received. Returns false if reading the events fails.
/// </summary>
public bool Read(ServerNetObject type, IReadMessage msg, float sendingTime, List <IServerSerializable> entities)
{
UInt16 unreceivedEntityEventCount = 0;
if (type == ServerNetObject.ENTITY_EVENT_INITIAL)
{
unreceivedEntityEventCount = msg.ReadUInt16();
firstNewID = msg.ReadUInt16();
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage(
"received midround syncing msg, unreceived: " + unreceivedEntityEventCount +
", first new ID: " + firstNewID, Microsoft.Xna.Framework.Color.Yellow);
}
}
else
{
MidRoundSyncingDone = true;
if (firstNewID != null)
{
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage("midround syncing complete, switching to ID " + (UInt16)(firstNewID - 1),
Microsoft.Xna.Framework.Color.Yellow);
}
lastReceivedID = (UInt16)(firstNewID - 1);
firstNewID = null;
}
}
entities.Clear();
UInt16 firstEventID = msg.ReadUInt16();
int eventCount = msg.ReadByte();
for (int i = 0; i < eventCount; i++)
{
//16 = entity ID, 8 = msg length
if (msg.BitPosition + 16 + 8 > msg.LengthBits)
{
string errorMsg = $"Error while reading a message from the server. Entity event data exceeds the size of the buffer (current position: {msg.BitPosition}, length: {msg.LengthBits}).";
errorMsg += "\nPrevious entities:";
for (int j = entities.Count - 1; j >= 0; j--)
{
errorMsg += "\n" + (entities[j] == null ? "NULL" : entities[j].ToString());
}
DebugConsole.ThrowError(errorMsg);
return(false);
}
UInt16 thisEventID = (UInt16)(firstEventID + (UInt16)i);
UInt16 entityID = msg.ReadUInt16();
if (entityID == Entity.NullEntityID)
{
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage("received msg " + thisEventID + " (null entity)",
Microsoft.Xna.Framework.Color.Orange);
}
msg.ReadPadBits();
entities.Add(null);
if (thisEventID == (UInt16)(lastReceivedID + 1))
{
lastReceivedID++;
}
continue;
}
int msgLength = (int)msg.ReadVariableUInt32();
IServerSerializable entity = Entity.FindEntityByID(entityID) as IServerSerializable;
entities.Add(entity);
//skip the event if we've already received it or if the entity isn't found
if (thisEventID != (UInt16)(lastReceivedID + 1) || entity == null)
{
if (thisEventID != (UInt16)(lastReceivedID + 1))
{
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage(
"Received msg " + thisEventID + " (waiting for " + (lastReceivedID + 1) + ")",
NetIdUtils.IdMoreRecent(thisEventID, (UInt16)(lastReceivedID + 1))
? GUI.Style.Red
: Microsoft.Xna.Framework.Color.Yellow);
}
}
else if (entity == null)
{
DebugConsole.NewMessage(
"Received msg " + thisEventID + ", entity " + entityID + " not found",
GUI.Style.Red);
GameMain.Client.ReportError(ClientNetError.MISSING_ENTITY, eventID: thisEventID, entityID: entityID);
return(false);
}
msg.BitPosition += msgLength * 8;
msg.ReadPadBits();
}
else
{
long msgPosition = msg.BitPosition;
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage("received msg " + thisEventID + " (" + entity.ToString() + ")",
Microsoft.Xna.Framework.Color.Green);
}
lastReceivedID++;
try
{
ReadEvent(msg, entity, sendingTime);
msg.ReadPadBits();
if (msg.BitPosition != msgPosition + msgLength * 8)
{
string errorMsg = "Message byte position incorrect after reading an event for the entity \"" + entity.ToString()
+ "\". Read " + (msg.BitPosition - msgPosition) + " bits, expected message length was " + (msgLength * 8) + " bits.";
#if DEBUG
DebugConsole.ThrowError(errorMsg);
#endif
GameAnalyticsManager.AddErrorEventOnce("ClientEntityEventManager.Read:BitPosMismatch", GameAnalyticsSDK.Net.EGAErrorSeverity.Error, errorMsg);
//TODO: force the BitPosition to correct place? Having some entity in a potentially incorrect state is not as bad as a desync kick
//msg.BitPosition = (int)(msgPosition + msgLength * 8);
}
}
catch (Exception e)
{
string errorMsg = "Failed to read event for entity \"" + entity.ToString() + "\" (" + e.Message + ")! (MidRoundSyncing: " + thisClient.MidRoundSyncing + ")\n" + e.StackTrace.CleanupStackTrace();
errorMsg += "\nPrevious entities:";
for (int j = entities.Count - 2; j >= 0; j--)
{
errorMsg += "\n" + (entities[j] == null ? "NULL" : entities[j].ToString());
}
DebugConsole.ThrowError("Failed to read event for entity \"" + entity.ToString() + "\"!", e);
GameAnalyticsManager.AddErrorEventOnce("ClientEntityEventManager.Read:ReadFailed" + entity.ToString(),
GameAnalyticsSDK.Net.EGAErrorSeverity.Error, errorMsg);
msg.BitPosition = (int)(msgPosition + msgLength * 8);
msg.ReadPadBits();
}
}
}
return(true);
}
public void Read(IReadMessage msg)
{
int oldPos = msg.BitPosition;
UInt32 size = msg.ReadVariableUInt32();
float x; float y; float z; float w;
byte r; byte g; byte b; byte a;
int ix; int iy; int width; int height;
switch (typeString)
{
case "float":
if (size != 4)
{
break;
}
property.SetValue(parentObject, msg.ReadSingle());
return;
case "int":
if (size != 4)
{
break;
}
property.SetValue(parentObject, msg.ReadInt32());
return;
case "vector2":
if (size != 8)
{
break;
}
x = msg.ReadSingle();
y = msg.ReadSingle();
property.SetValue(parentObject, new Vector2(x, y));
return;
case "vector3":
if (size != 12)
{
break;
}
x = msg.ReadSingle();
y = msg.ReadSingle();
z = msg.ReadSingle();
property.SetValue(parentObject, new Vector3(x, y, z));
return;
case "vector4":
if (size != 16)
{
break;
}
x = msg.ReadSingle();
y = msg.ReadSingle();
z = msg.ReadSingle();
w = msg.ReadSingle();
property.SetValue(parentObject, new Vector4(x, y, z, w));
return;
case "color":
if (size != 4)
{
break;
}
r = msg.ReadByte();
g = msg.ReadByte();
b = msg.ReadByte();
a = msg.ReadByte();
property.SetValue(parentObject, new Color(r, g, b, a));
return;
case "rectangle":
if (size != 16)
{
break;
}
ix = msg.ReadInt32();
iy = msg.ReadInt32();
width = msg.ReadInt32();
height = msg.ReadInt32();
property.SetValue(parentObject, new Rectangle(ix, iy, width, height));
return;
default:
msg.BitPosition = oldPos; //reset position to properly read the string
string incVal = msg.ReadString();
property.TrySetValue(parentObject, incVal);
return;
}
//size didn't match: skip this
msg.BitPosition += (int)(8 * size);
}
private void ReadConnectionInitializationStep(PendingClient pendingClient, IReadMessage inc)
{
if (netServer == null)
{
return;
}
pendingClient.TimeOut = NetworkConnection.TimeoutThreshold;
ConnectionInitialization initializationStep = (ConnectionInitialization)inc.ReadByte();
//DebugConsole.NewMessage(initializationStep+" "+pendingClient.InitializationStep);
if (pendingClient.InitializationStep != initializationStep)
{
return;
}
pendingClient.UpdateTime = Timing.TotalTime + Timing.Step;
switch (initializationStep)
{
case ConnectionInitialization.SteamTicketAndVersion:
string name = Client.SanitizeName(inc.ReadString());
UInt64 steamId = inc.ReadUInt64();
UInt16 ticketLength = inc.ReadUInt16();
inc.BitPosition += ticketLength * 8; //skip ticket, owner handles steam authentication
if (!Client.IsValidName(name, serverSettings))
{
RemovePendingClient(pendingClient, DisconnectReason.InvalidName, "The name \"" + name + "\" is invalid");
return;
}
string version = inc.ReadString();
bool isCompatibleVersion = NetworkMember.IsCompatible(version, GameMain.Version.ToString()) ?? false;
if (!isCompatibleVersion)
{
RemovePendingClient(pendingClient, DisconnectReason.InvalidVersion,
$"DisconnectMessage.InvalidVersion~[version]={GameMain.Version.ToString()}~[clientversion]={version}");
GameServer.Log(name + " (" + pendingClient.SteamID.ToString() + ") couldn't join the server (incompatible game version)", ServerLog.MessageType.Error);
DebugConsole.NewMessage(name + " (" + pendingClient.SteamID.ToString() + ") couldn't join the server (incompatible game version)", Microsoft.Xna.Framework.Color.Red);
return;
}
int contentPackageCount = (int)inc.ReadVariableUInt32();
List <ClientContentPackage> clientContentPackages = new List <ClientContentPackage>();
for (int i = 0; i < contentPackageCount; i++)
{
string packageName = inc.ReadString();
string packageHash = inc.ReadString();
clientContentPackages.Add(new ClientContentPackage(packageName, packageHash));
}
//check if the client is missing any of our packages
List <ContentPackage> missingPackages = new List <ContentPackage>();
foreach (ContentPackage serverContentPackage in GameMain.SelectedPackages)
{
if (!serverContentPackage.HasMultiplayerIncompatibleContent)
{
continue;
}
bool packageFound = clientContentPackages.Any(cp => cp.Name == serverContentPackage.Name && cp.Hash == serverContentPackage.MD5hash.Hash);
if (!packageFound)
{
missingPackages.Add(serverContentPackage);
}
}
//check if the client is using packages we don't have
List <ClientContentPackage> redundantPackages = new List <ClientContentPackage>();
foreach (ClientContentPackage clientContentPackage in clientContentPackages)
{
bool packageFound = GameMain.SelectedPackages.Any(cp => cp.Name == clientContentPackage.Name && cp.MD5hash.Hash == clientContentPackage.Hash);
if (!packageFound)
{
redundantPackages.Add(clientContentPackage);
}
}
if (missingPackages.Count == 1)
{
RemovePendingClient(pendingClient, DisconnectReason.MissingContentPackage,
$"DisconnectMessage.MissingContentPackage~[missingcontentpackage]={GetPackageStr(missingPackages[0])}");
GameServer.Log(name + " (" + pendingClient.SteamID + ") couldn't join the server (missing content package " + GetPackageStr(missingPackages[0]) + ")", ServerLog.MessageType.Error);
return;
}
else if (missingPackages.Count > 1)
{
List <string> packageStrs = new List <string>();
missingPackages.ForEach(cp => packageStrs.Add(GetPackageStr(cp)));
RemovePendingClient(pendingClient, DisconnectReason.MissingContentPackage,
$"DisconnectMessage.MissingContentPackages~[missingcontentpackages]={string.Join(", ", packageStrs)}");
GameServer.Log(name + " (" + pendingClient.SteamID + ") couldn't join the server (missing content packages " + string.Join(", ", packageStrs) + ")", ServerLog.MessageType.Error);
return;
}
if (redundantPackages.Count == 1)
{
RemovePendingClient(pendingClient, DisconnectReason.IncompatibleContentPackage,
$"DisconnectMessage.IncompatibleContentPackage~[incompatiblecontentpackage]={GetPackageStr(redundantPackages[0])}");
GameServer.Log(name + " (" + pendingClient.SteamID + ") couldn't join the server (using an incompatible content package " + GetPackageStr(redundantPackages[0]) + ")", ServerLog.MessageType.Error);
return;
}
if (redundantPackages.Count > 1)
{
List <string> packageStrs = new List <string>();
redundantPackages.ForEach(cp => packageStrs.Add(GetPackageStr(cp)));
RemovePendingClient(pendingClient, DisconnectReason.IncompatibleContentPackage,
$"DisconnectMessage.IncompatibleContentPackages~[incompatiblecontentpackages]={string.Join(", ", packageStrs)}");
GameServer.Log(name + " (" + pendingClient.SteamID + ") couldn't join the server (using incompatible content packages " + string.Join(", ", packageStrs) + ")", ServerLog.MessageType.Error);
return;
}
if (!pendingClient.AuthSessionStarted)
{
pendingClient.InitializationStep = serverSettings.HasPassword ? ConnectionInitialization.Password: ConnectionInitialization.Success;
pendingClient.Name = name;
pendingClient.AuthSessionStarted = true;
}
break;
case ConnectionInitialization.Password:
int pwLength = inc.ReadByte();
byte[] incPassword = inc.ReadBytes(pwLength);
if (pendingClient.PasswordSalt == null)
{
DebugConsole.ThrowError("Received password message from client without salt");
return;
}
if (serverSettings.IsPasswordCorrect(incPassword, pendingClient.PasswordSalt.Value))
{
pendingClient.InitializationStep = ConnectionInitialization.Success;
}
else
{
pendingClient.Retries++;
if (pendingClient.Retries >= 3)
{
string banMsg = "Failed to enter correct password too many times";
serverSettings.BanList.BanPlayer(pendingClient.Name, pendingClient.SteamID, banMsg, null);
RemovePendingClient(pendingClient, DisconnectReason.Banned, banMsg);
return;
}
}
pendingClient.UpdateTime = Timing.TotalTime;
break;
}
}
/// <summary>
/// Read the events from the message, ignoring ones we've already received
/// </summary>
public void Read(IReadMessage msg, Client sender = null)
{
UInt16 firstEventID = msg.ReadUInt16();
int eventCount = msg.ReadByte();
for (int i = 0; i < eventCount; i++)
{
UInt16 thisEventID = (UInt16)(firstEventID + (UInt16)i);
UInt16 entityID = msg.ReadUInt16();
if (entityID == Entity.NullEntityID)
{
msg.ReadPadBits();
if (thisEventID == (UInt16)(sender.LastSentEntityEventID + 1))
{
sender.LastSentEntityEventID++;
}
continue;
}
int msgLength = (int)msg.ReadVariableUInt32();
IClientSerializable entity = Entity.FindEntityByID(entityID) as IClientSerializable;
//skip the event if we've already received it
if (thisEventID != (UInt16)(sender.LastSentEntityEventID + 1))
{
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage("Received msg " + thisEventID + ", expecting " + sender.LastSentEntityEventID, Color.Red);
}
msg.BitPosition += msgLength * 8;
}
else if (entity == null)
{
//entity not found -> consider the even read and skip over it
//(can happen, for example, when a client uses a medical item repeatedly
//and creates an event for it before receiving the event about it being removed)
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage(
"Received msg " + thisEventID + ", entity " + entityID + " not found",
Microsoft.Xna.Framework.Color.Orange);
}
sender.LastSentEntityEventID++;
msg.BitPosition += msgLength * 8;
}
else
{
if (GameSettings.VerboseLogging)
{
DebugConsole.NewMessage("Received msg " + thisEventID, Microsoft.Xna.Framework.Color.Green);
}
UInt16 characterStateID = msg.ReadUInt16();
ReadWriteMessage buffer = new ReadWriteMessage();
byte[] temp = msg.ReadBytes(msgLength - 2);
buffer.Write(temp, 0, msgLength - 2);
buffer.BitPosition = 0;
BufferEvent(new BufferedEvent(sender, sender.Character, characterStateID, entity, buffer));
sender.LastSentEntityEventID++;
}
msg.ReadPadBits();
}
}
protected void ReadConnectionInitializationStep(IReadMessage inc)
{
ConnectionInitialization step = (ConnectionInitialization)inc.ReadByte();
IWriteMessage outMsg;
switch (step)
{
case ConnectionInitialization.SteamTicketAndVersion:
if (initializationStep != ConnectionInitialization.SteamTicketAndVersion)
{
return;
}
outMsg = new WriteOnlyMessage();
outMsg.Write((byte)PacketHeader.IsConnectionInitializationStep);
outMsg.Write((byte)ConnectionInitialization.SteamTicketAndVersion);
outMsg.Write(Name);
outMsg.Write(ownerKey);
outMsg.Write(SteamManager.GetSteamID());
if (steamAuthTicket == null)
{
outMsg.Write((UInt16)0);
}
else
{
outMsg.Write((UInt16)steamAuthTicket.Data.Length);
outMsg.Write(steamAuthTicket.Data, 0, steamAuthTicket.Data.Length);
}
outMsg.Write(GameMain.Version.ToString());
outMsg.Write(GameMain.Config.Language);
SendMsgInternal(DeliveryMethod.Reliable, outMsg);
break;
case ConnectionInitialization.ContentPackageOrder:
if (initializationStep == ConnectionInitialization.SteamTicketAndVersion ||
initializationStep == ConnectionInitialization.Password)
{
initializationStep = ConnectionInitialization.ContentPackageOrder;
}
if (initializationStep != ConnectionInitialization.ContentPackageOrder)
{
return;
}
outMsg = new WriteOnlyMessage();
outMsg.Write((byte)PacketHeader.IsConnectionInitializationStep);
outMsg.Write((byte)ConnectionInitialization.ContentPackageOrder);
string serverName = inc.ReadString();
UInt32 cpCount = inc.ReadVariableUInt32();
ServerContentPackage corePackage = null;
List <ServerContentPackage> regularPackages = new List <ServerContentPackage>();
List <ServerContentPackage> missingPackages = new List <ServerContentPackage>();
for (int i = 0; i < cpCount; i++)
{
string name = inc.ReadString();
string hash = inc.ReadString();
UInt64 workshopId = inc.ReadUInt64();
var pkg = new ServerContentPackage(name, hash, workshopId);
if (pkg.CorePackage != null)
{
corePackage = pkg;
}
else if (pkg.RegularPackage != null)
{
regularPackages.Add(pkg);
}
else
{
missingPackages.Add(pkg);
}
}
if (missingPackages.Count > 0)
{
var nonDownloadable = missingPackages.Where(p => p.WorkshopId == 0);
if (nonDownloadable.Any())
{
string disconnectMsg;
if (nonDownloadable.Count() == 1)
{
disconnectMsg = $"DisconnectMessage.MissingContentPackage~[missingcontentpackage]={GetPackageStr(missingPackages[0])}";
}
else
{
List <string> packageStrs = new List <string>();
nonDownloadable.ForEach(cp => packageStrs.Add(GetPackageStr(cp)));
disconnectMsg = $"DisconnectMessage.MissingContentPackages~[missingcontentpackages]={string.Join(", ", packageStrs)}";
}
Close(disconnectMsg, disableReconnect: true);
OnDisconnectMessageReceived?.Invoke(DisconnectReason.MissingContentPackage + "/" + disconnectMsg);
}
else
{
Close(disableReconnect: true);
string missingModNames = "\n";
int displayedModCount = 0;
foreach (ServerContentPackage missingPackage in missingPackages)
{
missingModNames += "\n- " + GetPackageStr(missingPackage);
displayedModCount++;
if (GUI.Font.MeasureString(missingModNames).Y > GameMain.GraphicsHeight * 0.5f)
{
missingModNames += "\n\n" + TextManager.GetWithVariable("workshopitemdownloadprompttruncated", "[number]", (missingPackages.Count - displayedModCount).ToString());
break;
}
}
missingModNames += "\n\n";
var msgBox = new GUIMessageBox(
TextManager.Get("WorkshopItemDownloadTitle"),
TextManager.GetWithVariable("WorkshopItemDownloadPrompt", "[items]", missingModNames),
new string[] { TextManager.Get("Yes"), TextManager.Get("No") });
msgBox.Buttons[0].OnClicked = (yesBtn, userdata) =>
{
GameMain.ServerListScreen.Select();
GameMain.ServerListScreen.DownloadWorkshopItems(missingPackages.Select(p => p.WorkshopId), serverName, ServerConnection.EndPointString);
return(true);
};
msgBox.Buttons[0].OnClicked += msgBox.Close;
msgBox.Buttons[1].OnClicked = msgBox.Close;
}
return;
}
if (!contentPackageOrderReceived)
{
GameMain.Config.BackUpModOrder();
GameMain.Config.SwapPackages(corePackage.CorePackage, regularPackages.Select(p => p.RegularPackage).ToList());
contentPackageOrderReceived = true;
}
SendMsgInternal(DeliveryMethod.Reliable, outMsg);
break;
case ConnectionInitialization.Password:
if (initializationStep == ConnectionInitialization.SteamTicketAndVersion)
{
initializationStep = ConnectionInitialization.Password;
}
if (initializationStep != ConnectionInitialization.Password)
{
return;
}
bool incomingSalt = inc.ReadBoolean(); inc.ReadPadBits();
int retries = 0;
if (incomingSalt)
{
passwordSalt = inc.ReadInt32();
}
else
{
retries = inc.ReadInt32();
}
OnRequestPassword?.Invoke(passwordSalt, retries);
break;
}
}
public void ServerRead(IReadMessage incMsg, Client c)
{
if (!c.HasPermission(Networking.ClientPermissions.ManageSettings))
{
return;
}
NetFlags flags = (NetFlags)incMsg.ReadByte();
bool changed = false;
if (flags.HasFlag(NetFlags.Name))
{
string serverName = incMsg.ReadString();
if (ServerName != serverName)
{
changed = true;
}
ServerName = serverName;
}
if (flags.HasFlag(NetFlags.Message))
{
string serverMessageText = incMsg.ReadString();
if (ServerMessageText != serverMessageText)
{
changed = true;
}
ServerMessageText = serverMessageText;
}
if (flags.HasFlag(NetFlags.Properties))
{
changed |= ReadExtraCargo(incMsg);
UInt32 count = incMsg.ReadUInt32();
for (int i = 0; i < count; i++)
{
UInt32 key = incMsg.ReadUInt32();
if (netProperties.ContainsKey(key))
{
object prevValue = netProperties[key].Value;
netProperties[key].Read(incMsg);
if (!netProperties[key].PropEquals(prevValue, netProperties[key]))
{
GameServer.Log(GameServer.ClientLogName(c) + " changed " + netProperties[key].Name + " to " + netProperties[key].Value.ToString(), ServerLog.MessageType.ServerMessage);
}
changed = true;
}
else
{
UInt32 size = incMsg.ReadVariableUInt32();
incMsg.BitPosition += (int)(8 * size);
}
}
bool changedMonsterSettings = incMsg.ReadBoolean(); incMsg.ReadPadBits();
changed |= changedMonsterSettings;
if (changedMonsterSettings)
{
ReadMonsterEnabled(incMsg);
}
changed |= BanList.ServerAdminRead(incMsg, c);
changed |= Whitelist.ServerAdminRead(incMsg, c);
}
if (flags.HasFlag(NetFlags.Misc))
{
int orBits = incMsg.ReadRangedInteger(0, (int)Barotrauma.MissionType.All) & (int)Barotrauma.MissionType.All;
int andBits = incMsg.ReadRangedInteger(0, (int)Barotrauma.MissionType.All) & (int)Barotrauma.MissionType.All;
GameMain.NetLobbyScreen.MissionType = (Barotrauma.MissionType)(((int)GameMain.NetLobbyScreen.MissionType | orBits) & andBits);
int traitorSetting = (int)TraitorsEnabled + incMsg.ReadByte() - 1;
if (traitorSetting < 0)
{
traitorSetting = 2;
}
if (traitorSetting > 2)
{
traitorSetting = 0;
}
TraitorsEnabled = (YesNoMaybe)traitorSetting;
int botCount = BotCount + incMsg.ReadByte() - 1;
if (botCount < 0)
{
botCount = MaxBotCount;
}
if (botCount > MaxBotCount)
{
botCount = 0;
}
BotCount = botCount;
int botSpawnMode = (int)BotSpawnMode + incMsg.ReadByte() - 1;
if (botSpawnMode < 0)
{
botSpawnMode = 1;
}
if (botSpawnMode > 1)
{
botSpawnMode = 0;
}
BotSpawnMode = (BotSpawnMode)botSpawnMode;
float levelDifficulty = incMsg.ReadSingle();
if (levelDifficulty >= 0.0f)
{
SelectedLevelDifficulty = levelDifficulty;
}
UseRespawnShuttle = incMsg.ReadBoolean();
bool changedAutoRestart = incMsg.ReadBoolean();
bool autoRestart = incMsg.ReadBoolean();
if (changedAutoRestart)
{
AutoRestart = autoRestart;
}
changed |= true;
}
if (flags.HasFlag(NetFlags.LevelSeed))
{
GameMain.NetLobbyScreen.LevelSeed = incMsg.ReadString();
changed |= true;
}
if (changed)
{
if (KarmaPreset == "custom")
{
GameMain.NetworkMember?.KarmaManager?.SaveCustomPreset();
GameMain.NetworkMember?.KarmaManager?.Save();
}
SaveSettings();
GameMain.NetLobbyScreen.LastUpdateID++;
}
}
private void ReadConnectionInitializationStep(IReadMessage inc)
{
if (!isActive)
{
return;
}
ConnectionInitialization step = (ConnectionInitialization)inc.ReadByte();
IWriteMessage outMsg;
//DebugConsole.NewMessage(step + " " + initializationStep);
switch (step)
{
case ConnectionInitialization.SteamTicketAndVersion:
if (initializationStep != ConnectionInitialization.SteamTicketAndVersion)
{
return;
}
outMsg = new WriteOnlyMessage();
outMsg.Write((byte)DeliveryMethod.Reliable);
outMsg.Write((byte)PacketHeader.IsConnectionInitializationStep);
outMsg.Write((byte)ConnectionInitialization.SteamTicketAndVersion);
outMsg.Write(Name);
outMsg.Write(SteamManager.GetSteamID());
outMsg.Write((UInt16)steamAuthTicket.Data.Length);
outMsg.Write(steamAuthTicket.Data, 0, steamAuthTicket.Data.Length);
outMsg.Write(GameMain.Version.ToString());
IEnumerable <ContentPackage> mpContentPackages = GameMain.SelectedPackages.Where(cp => cp.HasMultiplayerIncompatibleContent);
outMsg.WriteVariableUInt32((UInt32)mpContentPackages.Count());
foreach (ContentPackage contentPackage in mpContentPackages)
{
outMsg.Write(contentPackage.Name);
outMsg.Write(contentPackage.MD5hash.Hash);
}
heartbeatTimer = 5.0;
Steamworks.SteamNetworking.SendP2PPacket(hostSteamId, outMsg.Buffer, outMsg.LengthBytes, 0, Steamworks.P2PSend.Reliable);
sentBytes += outMsg.LengthBytes;
break;
case ConnectionInitialization.ContentPackageOrder:
if (initializationStep == ConnectionInitialization.SteamTicketAndVersion ||
initializationStep == ConnectionInitialization.Password)
{
initializationStep = ConnectionInitialization.ContentPackageOrder;
}
if (initializationStep != ConnectionInitialization.ContentPackageOrder)
{
return;
}
outMsg = new WriteOnlyMessage();
outMsg.Write((byte)DeliveryMethod.Reliable);
outMsg.Write((byte)PacketHeader.IsConnectionInitializationStep);
outMsg.Write((byte)ConnectionInitialization.ContentPackageOrder);
UInt32 cpCount = inc.ReadVariableUInt32();
List <ContentPackage> serverContentPackages = new List <ContentPackage>();
for (int i = 0; i < cpCount; i++)
{
string hash = inc.ReadString();
serverContentPackages.Add(GameMain.Config.SelectedContentPackages.Find(cp => cp.MD5hash.Hash == hash));
}
if (!contentPackageOrderReceived)
{
GameMain.Config.ReorderSelectedContentPackages(cp => serverContentPackages.Contains(cp) ?
serverContentPackages.IndexOf(cp) :
serverContentPackages.Count + GameMain.Config.SelectedContentPackages.IndexOf(cp));
contentPackageOrderReceived = true;
}
Steamworks.SteamNetworking.SendP2PPacket(hostSteamId, outMsg.Buffer, outMsg.LengthBytes, 0, Steamworks.P2PSend.Reliable);
sentBytes += outMsg.LengthBytes;
break;
case ConnectionInitialization.Password:
if (initializationStep == ConnectionInitialization.SteamTicketAndVersion)
{
initializationStep = ConnectionInitialization.Password;
}
if (initializationStep != ConnectionInitialization.Password)
{
return;
}
bool incomingSalt = inc.ReadBoolean(); inc.ReadPadBits();
int retries = 0;
if (incomingSalt)
{
passwordSalt = inc.ReadInt32();
}
else
{
retries = inc.ReadInt32();
}
OnRequestPassword?.Invoke(passwordSalt, retries);
break;
}
}
