vlad.os/LuaCsForBarotraumaEP
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Removed Fill/ReadNetworkData

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These functions needed to be replaced because they rely heavily on reliability.

Instead, new functions called (Write/Read)Data(Server/Client) will be added. 

Separating client and server code into completely separate functions will help ensure that proper security checks are performed.
This commit is contained in:
juanjp600
2016-08-29 20:02:46 -03:00
parent a00ceb5b9f
commit af220dbc2a
28 changed files with 29 additions and 2297 deletions
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Subsurface/Source/Map/Submarine.cs
-49
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@@ -537,55 +537,6 @@ namespace Barotrauma
return closest;
}
public override bool FillNetworkData(Networking.NetworkEventType type, NetBuffer message, object data)
{
if (subBody == null) return false;
message.Write(subBody.Position.X);
message.Write(subBody.Position.Y);
message.Write(Velocity.X);
message.Write(Velocity.Y);
return true;
}
public override bool ReadNetworkData(Networking.NetworkEventType type, NetIncomingMessage message, float sendingTime, out object data)
{
data = null;
if (GameMain.Server != null) return false;
Vector2 newTargetPosition, newSpeed;
try
{
if (sendingTime <= lastNetworkUpdate) return false;
newTargetPosition = new Vector2(message.ReadFloat(), message.ReadFloat());
newSpeed = new Vector2(message.ReadFloat(), message.ReadFloat());
}
catch (Exception e)
{
#if DEBUG
DebugConsole.ThrowError("invalid network message", e);
#endif
return false;
}
if (!newSpeed.IsValid() || !newTargetPosition.IsValid()) return false;
//newTargetPosition = newTargetPosition + newSpeed * (float)(NetTime.Now - sendingTime);
subBody.TargetPosition = newTargetPosition;
subBody.Velocity = newSpeed;
lastNetworkUpdate = sendingTime;
return true;
}
//saving/loading ----------------------------------------------------
public bool Save()