/// <summary>
/// When the mod receives data from a peer connection.
/// </summary>
/// <param name="bb">The content of the message.</param>
/// <param name="msg">The message type.</param>
/// <param name="buffer">The <see cref="MessageBuffer" /> that received the message.</param>
public override void NetReceive(BinBuffer bb, int msg, MessageBuffer buffer)
{
base.NetReceive(bb, msg, buffer);
// commonly used vars
int id;
switch ((NetMessages)msg)
{
case NetMessages.StartWraithInvasion:
// todo
break;
case NetMessages.SetMusicBox:
// todo
break;
case NetMessages.RequestTiles:
NetMessage.SendTileSquare(bb.ReadInt(), bb.ReadInt(), bb.ReadInt(), bb.ReadInt());
break;
case NetMessages.RequestCustomSlots:
BinBuffer itemB = new BinBuffer();
itemB.Write (Main.myPlayer);
itemB.WriteX(MWorld.localAccessories);
itemB.Write (MWorld.localTome);
itemB.Pos = 0;
NetHelper.SendModData(AvalonMod.Instance, NetMessages.SendCustomSlots, bb.ReadInt(), -1, itemB.ReadBytes());
break;
case NetMessages.SendCustomSlots:
id = bb.ReadInt();
for (int i = 0; i < AvalonMod.ExtraSlots; i++)
MWorld.accessories[id][i] = bb.ReadItem();
MWorld.tomes[id] = bb.ReadItem();
MWorld.managers[id] = SkillManager.FromItem(MWorld.tomes[id]);
break;
case NetMessages.ActivateSkill:
id = bb.ReadInt();
if (MWorld.managers[id] == null)
MWorld.managers[id] = SkillManager.FromItem(MWorld.tomes[id]);
if (MWorld.managers[id] != null)
MWorld.managers[id].Activate(Main.player[id]); // id is both client id and player id.
break;
}
}
public override void NetReceive(BinBuffer bb, int msg, MessageBuffer buffer)
{
base.NetReceive(bb, msg, buffer);
switch ((InternalNetMessages)msg)
{
case InternalNetMessages.SyncRandom_Sync:
SyncedRandom.GetCached(bb.ReadInt()).NextDouble();
break;
case InternalNetMessages.SyncRandom_CTOR:
{
string group = bb.ReadString();
int seed = bb.ReadInt();
SyncedRandom.rands[group] = seed;
SyncedRandom.refs[group]++;
}
break;
case InternalNetMessages.SyncRandom_DTOR:
{
int seed = bb.ReadInt();
string group = null;
foreach (var kvp in SyncedRandom.rands)
if (kvp.Value == seed)
group = kvp.Key;
if (group == null)
return;
SyncedRandom.refs[group]--;
if (SyncedRandom.refs[group] <= 0)
{
SyncedRandom.rands.Remove(group);
SyncedRandom.refs.Remove(group);
SyncedRandom.RemoveCached(seed);
}
}
break;
}
}
internal bool InvokeServerChat(MessageBuffer buffer, int who, string text)
{
ServerChatEventArgs args = new ServerChatEventArgs
{
Buffer = buffer,
Who = who,
Text = text
};
this.ServerChat.Invoke(args);
return args.Handled;
}
internal bool InvokeNetGetData(ref byte msgId, MessageBuffer buffer, ref int index, ref int length)
{
if (Main.netMode == 2)
{
switch ((PacketTypes) msgId)
{
case PacketTypes.ConnectRequest:
if (this.InvokeServerConnect(buffer.whoAmI))
{
Netplay.Clients[buffer.whoAmI].PendingTermination = true;
return true;
}
break;
case PacketTypes.ContinueConnecting2:
if (this.InvokeServerJoin(buffer.whoAmI))
{
Netplay.Clients[buffer.whoAmI].PendingTermination = true;
return true;
}
break;
case PacketTypes.ChatText:
var text = "";
using(var stream = new MemoryStream(buffer.readBuffer))
{
stream.Position = index;
using(var reader = new BinaryReader(stream))
{
reader.ReadByte();
reader.ReadRGB();
text = reader.ReadString();
}
}
if (this.InvokeServerChat(buffer, buffer.whoAmI, @text))
return true;
break;
case PacketTypes.ClientUUID:
byte[] uuid = new byte[length - 5];
Buffer.BlockCopy(buffer.readBuffer, index + 4, uuid, 0, length - 5);
SHA512 shaM = new SHA512Managed();
var result = shaM.ComputeHash(uuid);
Netplay.Clients[buffer.whoAmI].ClientUUID = result.Aggregate("", (s, b) => s + b.ToString("X2"));;
return true;
}
}
GetDataEventArgs args = new GetDataEventArgs
{
MsgID = (PacketTypes)msgId,
Msg = buffer,
Index = index,
Length = length
};
this.NetGetData.Invoke(args);
msgId = (byte)args.MsgID;
index = args.Index;
length = args.Length;
return args.Handled;
}
internal bool InvokeNetGetData(ref byte msgId, MessageBuffer buffer, ref int index, ref int length)
{
if (Main.netMode != 2 && msgId == (byte)PacketTypes.ChatText && length > 3)
{
byte playerID = buffer.readBuffer[index];
Color color = new Color(buffer.readBuffer[index + 1] << 16, buffer.readBuffer[index + 2] << 8, buffer.readBuffer[index + 3]);
string @string = Encoding.UTF8.GetString(buffer.readBuffer, index + 4, length - 5);
this.InvokeClientChatReceived(playerID, color, @string);
}
if (Main.netMode == 2)
{
switch ((PacketTypes) msgId)
{
case PacketTypes.ConnectRequest:
if (this.InvokeServerConnect(buffer.whoAmI))
{
Netplay.serverSock[buffer.whoAmI].kill = true;
return true;
}
break;
case PacketTypes.ContinueConnecting2:
if (this.InvokeServerJoin(buffer.whoAmI))
{
Netplay.serverSock[buffer.whoAmI].kill = true;
return true;
}
break;
case PacketTypes.ChatText:
string @string = Encoding.UTF8.GetString(buffer.readBuffer, index + 4, length - 5);
if (this.InvokeServerChat(buffer, buffer.whoAmI, @string))
return true;
break;
case PacketTypes.ClientUUID:
byte[] uuid = new byte[length - 5];
Buffer.BlockCopy(buffer.readBuffer, index + 4, uuid, 0, length - 5);
SHA512 shaM = new SHA512Managed();
var result = shaM.ComputeHash(uuid);
Netplay.serverSock[buffer.whoAmI].clientUUID = result.Aggregate("", (s, b) => s + b.ToString("X2"));;
return true;
break;
}
}
GetDataEventArgs args = new GetDataEventArgs
{
MsgID = (PacketTypes)msgId,
Msg = buffer,
Index = index,
Length = length
};
this.NetGetData.Invoke(args);
msgId = (byte)args.MsgID;
index = args.Index;
length = args.Length;
return args.Handled;
}
