private void PopulateGobUpdateMessage(GobUpdateMessage gobMessage, IEnumerable<Gob> gobs, SerializationModeFlags serializationMode)
{
var now = DataEngine.ArenaTotalTime;
var debugMessage = Settings.Net.HeavyDebugLog && gobs.OfType<AW2.Game.Gobs.Wall>().Any(wall => wall.ForcedNetworkUpdate)
? new System.Text.StringBuilder("Gob update ")
: null; // DEBUG: catch a rare crash that seems to happen only when serializing walls.
foreach (var gob in gobs)
{
if (!gob.ForcedNetworkUpdate)
{
if (!gob.IsRelevant) continue;
if (gob.MoveType == MoveType.Static) continue;
if (gob.NetworkUpdatePeriod == TimeSpan.Zero) continue;
if (gob.LastNetworkUpdate + gob.NetworkUpdatePeriod > now) continue;
}
gob.ForcedNetworkUpdate = false;
gob.LastNetworkUpdate = now;
gobMessage.AddGob(gob.ID, gob, serializationMode);
if (debugMessage != null) debugMessage.AppendFormat("{0} [{1}], ", gob.GetType().Name, gob.TypeName); // DEBUG: catch a rare crash that seems to happen only when serializing walls.
}
gobMessage.SetCollisionEvents(_collisionEventsToRemote, serializationMode);
_collisionEventsToRemote = new List<CollisionEvent>();
if (debugMessage != null) // DEBUG: catch a rare crash that seems to happen only when serializing walls.
{
var writer = new NetworkBinaryWriter(new System.IO.MemoryStream(_debugBuffer));
gobMessage.Serialize(writer);
debugMessage.Append(MiscHelper.BytesToString(new ArraySegment<byte>(_debugBuffer, 0, (int)writer.GetBaseStream().Position)));
Log.Write(debugMessage.ToString());
}
}
public virtual void Serialize(NetworkBinaryWriter writer)
{
writer.Seek(HEADER_LENGTH, SeekOrigin.Current);
var bodyStartPosition = writer.GetBaseStream().Position;
SerializeBody(writer);
var bodyLength = checked((ushort)(writer.GetBaseStream().Position - bodyStartPosition));
writer.Seek(-(HEADER_LENGTH + bodyLength), SeekOrigin.Current);
SerializeHeader(writer, bodyLength);
writer.Seek(bodyLength, SeekOrigin.Current);
}
