private Event?Process(CSVCMsg_PacketEntities message)
{
log.Debug("svc_PacketEntities is_delta: "
+ message.is_delta
+ " baseline: " + message.baseline
+ " update_baseline: " + message.update_baseline
+ " delta: " + message.delta_from);
using (var stream = Bitstream.CreateWith(message.entity_data)) {
entityUpdater.Update(
stream,
(uint)message.baseline,
message.update_baseline,
(uint)message.updated_entries,
message.is_delta);
}
if (message.update_baseline)
{
client.Baseline = message.baseline;
return(Event.BASELINE);
}
else
{
return(null);
}
}
private Events?Handle(CSVCMsg_PacketEntities message)
{
using (var stream = Bitstream.CreateWith(message.entity_data))
{
entityUpdater.Update(
stream,
(uint)message.baseline,
message.update_baseline,
(uint)message.updated_entries,
message.is_delta);
}
if (message.update_baseline)
{
var ack = new CCLCMsg_BaselineAck
{
baseline_nr = state.Baseline,
baseline_tick = (int)state.ServerTick
};
var ackMsg = DotaGameConnection.ConvertProtoToMessage(
(uint)CLC_Messages.clc_BaselineAck,
ack);
connection.SendReliably(ackMsg);
return(null);
}
return(null);
}
private Event?Process(CSVCMsg_PacketEntities message)
{
log.Debug("svc_PacketEntities is_delta: "
+ message.is_delta
+ " baseline: " + message.baseline
+ " update_baseline: " + message.update_baseline
+ " delta: " + message.delta_from);
using (var stream = Bitstream.CreateWith(message.entity_data)) {
entityUpdater.Update(
stream,
(uint)message.baseline,
message.update_baseline,
(uint)message.updated_entries,
message.is_delta);
}
if (message.update_baseline)
{
var ack = new CCLCMsg_BaselineAck();
ack.baseline_nr = client.Baseline;
ack.baseline_tick = (int)client.ServerTick;
var ackMsg = Connection.ConvertProtoToMessage <CCLCMsg_BaselineAck>(
(uint)CLC_Messages.clc_BaselineAck,
ack);
connection.SendReliably(ackMsg);
return(null);
}
else
{
return(null);
}
}
public bool TryApplyMessage(ProtoBuf.IExtensible message, DemoParser parser)
{
CSVCMsg_PacketEntities packetEntities = message as CSVCMsg_PacketEntities;
if (packetEntities == null)
{
return(false);
}
// TODO check
// In official C++ source code, loop is from last to first entities in packetEntities -> impact ?
using (IBitStream reader = BitStreamUtil.Create(packetEntities.entity_data)) {
int currentEntity = -1;
for (int i = 0; i < packetEntities.updated_entries; i++)
{
currentEntity += 1 + (int)reader.ReadUBitInt();
if (!reader.ReadBit())
{
Entity entity;
if (reader.ReadBit())
{
// EnterPVS = add entity
entity = EnterPVS(reader, currentEntity, parser);
}
else
{
// DeltaEnt = update entity
entity = parser.entities[currentEntity];
}
entity.ApplyUpdate(reader);
UpdateModel(entity, parser);
Debug.WriteLine("Entity #" + entity.ID + ": " + entity.ServerClass.Name);
}
else
{
// LeavePVS
if (reader.ReadBit())
{
parser.entities.Remove(currentEntity);
}
}
}
}
return(true);
}
private Events?Handle(CSVCMsg_PacketEntities message)
{
using (var stream = Bitstream.CreateWith(message.entity_data))
{
entityUpdater.Update(
stream,
(uint)message.baseline,
message.update_baseline,
(uint)message.updated_entries,
message.is_delta);
}
if (message.update_baseline)
{
state.Baseline = message.baseline;
return(Events.BASELINE);
}
return(null);
}
