public void FromBytes(byte[] bytes, IChannelToServerZone channelToServerZone)
{
using (var stream = new MemoryStream(bytes))
using (var reader = new BinaryReader(stream))
{
while (stream.Position < stream.Length)
{
var code = reader.ReadByte();
switch (code)
{
case 11:
{
var entityId = reader.ReadInt32();
var invokePayload = (IInvokePayload)ProtobufStreamHelper.ReadObject(
reader, TypeTable, TypeModel);
channelToServerZone.Invoke(ClientId, entityId, invokePayload);
break;
}
case 12:
{
var entityId = reader.ReadInt32();
var trackableDataIndex = reader.ReadByte();
var tracker = (ITracker)ProtobufStreamHelper.ReadObject(
reader, TypeTable, TypeModel);
channelToServerZone.UpdateChange(ClientId, entityId, trackableDataIndex, tracker);
break;
}
default:
throw new Exception("Invalid code: " + code);
}
}
}
}
public void UpdateChange(int clientId, int entityId, int trackableDataIndex, ITracker tracker)
{
_writer.Write((byte)12);
_writer.Write(entityId);
_writer.Write((byte)trackableDataIndex);
ProtobufStreamHelper.WriteObject(_writer, tracker, TypeTable, TypeModel);
}
public void Spawn(int entityId, Type protoType, int ownerId, EntityFlags flags, ISpawnPayload payload)
{
_writer.Write((byte)2);
_writer.Write(entityId);
var typeAlias = TypeTable.GetAlias(protoType);
if (typeAlias == 0)
{
throw new ArgumentException("Type of protoType doesn't have alias. Type: " + protoType.FullName);
}
_writer.Write(typeAlias);
_writer.Write(ownerId);
_writer.Write((byte)flags);
ProtobufStreamHelper.WriteObject(_writer, payload, TypeTable, TypeModel);
}
public void UpdateChange(int entityId, IUpdateChangePayload payload)
{
_writer.Write((byte)5);
_writer.Write(entityId);
ProtobufStreamHelper.WriteObject(_writer, payload, TypeTable, TypeModel);
}
public void Invoke(int entityId, IInvokePayload payload)
{
_writer.Write((byte)4);
_writer.Write(entityId);
ProtobufStreamHelper.WriteObject(_writer, payload, TypeTable, TypeModel);
}
public void FromBytes(byte[] bytes, IChannelToClientZone channelToClientZone)
{
using (var stream = new MemoryStream(bytes))
using (var reader = new BinaryReader(stream))
{
while (stream.Position < stream.Length)
{
var code = reader.ReadByte();
switch (code)
{
case 1:
{
var clientId = reader.ReadInt32();
var startTime = reader.ReadInt64();
var elapsedTime = reader.ReadInt64();
channelToClientZone.Init(clientId,
new DateTime(startTime, DateTimeKind.Utc),
new TimeSpan(elapsedTime));
break;
}
case 2:
{
var entityId = reader.ReadInt32();
var typeAlias = reader.ReadInt32();
var ownerId = reader.ReadInt32();
var flags = (EntityFlags)reader.ReadByte();
var payload = (ISpawnPayload)ProtobufStreamHelper.ReadObject(reader, TypeTable, TypeModel);
channelToClientZone.Spawn(entityId, TypeTable.GetType(typeAlias), ownerId, flags, payload);
break;
}
case 3:
{
var entityId = reader.ReadInt32();
channelToClientZone.Despawn(entityId);
break;
}
case 4:
{
var entityId = reader.ReadInt32();
var payload = (IInvokePayload)ProtobufStreamHelper.ReadObject(reader, TypeTable, TypeModel);
channelToClientZone.Invoke(entityId, payload);
break;
}
case 5:
{
var entityId = reader.ReadInt32();
var payload =
(IUpdateChangePayload)ProtobufStreamHelper.ReadObject(reader, TypeTable, TypeModel);
channelToClientZone.UpdateChange(entityId, payload);
break;
}
case 6:
{
var entityId = reader.ReadInt32();
var ownerId = reader.ReadInt32();
channelToClientZone.OwnershipChange(entityId, ownerId);
break;
}
default:
throw new Exception("Invalid code: " + code);
}
}
}
}
