vlad.os/LuaCsForBarotraumaEP
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Fixed incorrect debug info when receiving a message with an invalid object header. The method wrote the bytes/bits read SINCE the previous object (= just one byte, the invalid object header) instead of what was read in the previous object. The error message also ignored empty entity events.

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This commit is contained in:
Joonas Rikkonen
2018-07-25 17:00:31 +03:00
parent d3d842eecd
commit 40f4e94613
2 changed files with 15 additions and 2 deletions
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11
Barotrauma/BarotraumaClient/Source/Networking/GameClient.cs
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@@ -986,6 +986,9 @@ namespace Barotrauma.Networking
long prevBitPos = 0;
long prevBytePos = 0;
long prevBitLength = 0;
long prevByteLength = 0;
ServerNetObject objHeader;
while ((objHeader = (ServerNetObject)inc.ReadByte()) != ServerNetObject.END_OF_MESSAGE)
{
@@ -1023,8 +1026,9 @@ namespace Barotrauma.Networking
List<string> errorLines = new List<string>
{
"Error while reading update from server (unknown object header \"" + objHeader + "\"!)",
"Message length: " + inc.LengthBits + " (" + inc.LengthBytes + " bytes)",
prevObjHeader != null ? "Previous object type: " + prevObjHeader.ToString() : "Error occurred on the very first object!",
"Previous object was " + (inc.Position - prevBitPos) + " bits long (" + (inc.PositionInBytes - prevBytePos) + " bytes)"
"Previous object was " + (prevBitLength) + " bits long (" + (prevByteLength) + " bytes)"
};
if (prevObjHeader == ServerNetObject.ENTITY_EVENT || prevObjHeader == ServerNetObject.ENTITY_EVENT_INITIAL)
{
@@ -1051,13 +1055,16 @@ namespace Barotrauma.Networking
FileStream fl = File.Open("crashreport_object.bin", FileMode.Create);
BinaryWriter sw = new BinaryWriter(fl);
sw.Write(inc.Data, (int)prevBytePos, (int)(inc.LengthBytes - prevBytePos));
sw.Write(inc.Data, (int)(prevBytePos - prevByteLength), (int)(prevByteLength));
sw.Close();
fl.Close();
throw new Exception("Error while reading update from server: please send us \"crashreport_object.bin\"!");
}
prevBitLength = inc.Position - prevBitPos;
prevByteLength = inc.PositionInBytes - prevByteLength;
prevObjHeader = objHeader;
prevBitPos = inc.Position;
prevBytePos = inc.PositionInBytes;

6
Barotrauma/BarotraumaClient/Source/Networking/NetEntityEvent/ClientEntityEventManager.cs
View File

@@ -140,7 +140,13 @@ namespace Barotrauma.Networking
if (entityID == 0)
{
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;
}