public object ReadSceneObject()
{
byte type = ReadByte();
if (type == NetworkedSO)
{
long id = ReadLong();
if (id == long.MinValue)
{
return(null);
}
if (Side.IsServer)
{
ObjectRegistration obj = null;
ServerRegistry.GetObject(id, out obj);
return(obj);
}
else
{
NetworkBehaviour obj = null;
ClientRegistry.GetObject(id, out obj);
return(obj);
}
}
else if (type == LocalSO)
{
string str = ReadString();
if (string.IsNullOrEmpty(str))
{
return(null);
}
return(GetTransform(str));
}
else
{
throw new InvalidOperationException("Invalid scene object type: " + type);
}
}
public static object ReadObject(ByteBuffer data, byte dataType)
{
if (dataType == ObjectType)
{
byte dataLength = data.ReadByte();
byte[] fieldData = data.ReadBytes(dataLength);
return(SerialUtility.Deserialize(fieldData));
}
else
{
if (dataType == Vector3Type)
{
return(data.ReadVector3());
}
else if (dataType == QuaternionType)
{
return(data.ReadQuaternion());
}
else if (dataType == IntType)
{
return(data.ReadInt());
}
else if (dataType == FloatType)
{
return(data.ReadFloat());
}
else if (dataType == LongType)
{
return(data.ReadLong());
}
else if (dataType == BoolType)
{
return(data.ReadBool());
}
else if (dataType == StringType)
{
return(data.ReadString());
}
else if (dataType == BehaviourType)
{
long id = data.ReadLong();
if (id == long.MinValue)
{
return(null);
}
if (Side.IsClient)
{
NetworkBehaviour obj = null;
ClientRegistry.GetObject(id, out obj);
return(obj);
}
else
{
ObjectRegistration obj = null;
ServerRegistry.GetObject(id, out obj);
return(obj.Object);
}
}
else if (dataType == ByteType)
{
return(data.ReadByte());
}
else
{
NetworkBridge.Warn("Invalid serialization type: " + dataType);
return(null);
}
}
}
public static void HandleClientData(ByteBuffer data)
{
byte type = data.ReadByte();
if (type == Data)
{
byte dType = data.ReadByte();
long id = data.ReadLong();
/* NetworkBehaviour obj = null;
* if(dType != InstantiateObject && !ClientRegistry.GetObject(id, out obj)) {
* NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid object id: " + id);
* } else {*/
if (dType == InstantiateObject)
{
bool hasAuthority = data.ReadBool();
// Debug.Log(hasAuthority);
string resourcePath = data.ReadString();
// Debug.Log(resourcePath);
Vector3 position = data.ReadVector3();
Quaternion rotation = data.ReadQuaternion();
Vector3 scale = data.ReadVector3();
// Debug.Log(scale);
// data.Debug(data.Pointer, data.Length);
int ptr = data.Pointer;
object parent = null;
NetworkBridge.AwaitInvoke(() => {
try {
parent = data.ReadSceneObject();
} catch (System.IndexOutOfRangeException e) {
NetworkBridge.Warn("hasAuthority: " + hasAuthority);
NetworkBridge.Warn("resourcePath: " + resourcePath);
NetworkBridge.Warn("position: " + position);
NetworkBridge.Warn("rotation: " + position);
NetworkBridge.Warn("scale: " + position);
NetworkBridge.Warn("ptr: " + ptr);
NetworkBridge.Warn("len: " + data.Length);
NetworkBridge.Warn("byte: " + data.Bytes[ptr]);
data.Debug(0, data.Length);
throw e;
}
});
byte childCount = data.ReadByte();
long[] childIds = new long[childCount];
for (int i = 0; i < childCount; i++)
{
childIds[i] = data.ReadLong();
}
NetworkBridge.Invoke(() => {
Object resource = Resources.Load(resourcePath);
GameObject inst = (GameObject)Object.Instantiate(resource);
inst.name = resource.name;
NetworkBehaviour net = inst.GetComponent <NetworkBehaviour>();
net.NetworkId = id;
net.HasAuthority = hasAuthority;
net.transform.UseNetwork = false;
net.transform.position = position;
net.transform.rotation = rotation;
net.transform.lossyScale = scale;
if (parent == null)
{
net.transform.SetParent((Transform)null);
}
else
{
if (parent is NetworkBehaviour)
{
net.transform.SetParent(((NetworkBehaviour)parent).transform);
}
else if (parent is Transform)
{
net.transform.SetParent((Transform)parent);
}
}
int i = 0;
foreach (Transform child in net.transform)
{
NetworkBehaviour c = child.GetComponent <NetworkBehaviour>();
if (c != null)
{
c.transform.UseNetwork = true;
c.HasAuthority = hasAuthority;
ClientRegistry.Objects[c.NetworkId = childIds[i++]] = c;
c.NetworkAwake();
}
}
net.transform.UseNetwork = true;
ClientRegistry.Objects[id] = net;
Debug.Log("Registered object with ID: " + id);
net.NetworkAwake();
});
}
else if (dType == DestroyObject)
{
NetworkBehaviour obj = null;
if (!ClientRegistry.GetObject(id, out obj))
{
NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid object id: " + id);
return;
}
NetworkBridge.Invoke(() => Object.Destroy(obj.gameObject));
ClientRegistry.Objects.Remove(id);
}
else if (dType == UpdateTransform)
{
NetworkBehaviour obj = null;
if (!ClientRegistry.GetObject(id, out obj))
{
NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid object id: " + id);
return;
}
if (obj.transform.AcceptUpdates && (!obj.HasAuthority || obj.transform.AcceptUpdatesWithAuthority))
{
NetworkBridge.Invoke(() => {
bool old = obj.transform.UseNetwork;
obj.transform.UseNetwork = false;
byte tType = data.ReadByte();
if (tType == Vector3Type)
{
Vector3 vec = data.ReadVector3();
byte vType = data.ReadByte();
if (vType == 1)
{
obj.transform.position = vec;
}
else if (vType == 2)
{
obj.transform.lossyScale = vec;
}
}
else if (tType == QuaternionType)
{
obj.transform.rotation = data.ReadQuaternion();
}
else
{
Debug.LogWarning("Received malformed data packet with type: " + dType + ": invalid transformation object type id: " + tType);
}
obj.transform.UseNetwork = old;
});
}
}
else if (dType == UpdateParent)
{
NetworkBehaviour obj = null;
if (!ClientRegistry.GetObject(id, out obj))
{
NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid object id: " + id);
return;
}
if (obj.transform.AcceptUpdates && (!obj.HasAuthority || obj.transform.AcceptUpdatesWithAuthority))
{
NetworkBridge.Invoke(() => {
// ReadSceneObject needs to be called from an invocation to the bridge.
// is this safe?
object newParent = data.ReadSceneObject();
bool worldPositionStays = data.ReadBool();
bool old = obj.transform.UseNetwork;
obj.transform.UseNetwork = false;
if (newParent == null)
{
obj.transform.SetParent((Transform)null, worldPositionStays);
}
else
{
if (newParent is NetworkBehaviour)
{
obj.transform.SetParent(((NetworkBehaviour)newParent).transform, worldPositionStays);
}
else if (newParent is Transform)
{
obj.transform.SetParent((Transform)newParent, worldPositionStays);
}
}
obj.transform.UseNetwork = old;
});
}
}
else if (dType == UpdateField)
{
if (!Client.Current.IsAuthenticated)
{
data.Pointer = 0;
ExecuteLater.Add(data.CopyAll());
}
else
{
NetworkBehaviour obj = null;
if (!ClientRegistry.GetObject(id, out obj))
{
NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid object id: " + id);
return;
}
string fieldName = data.ReadString();
byte dataType = data.ReadByte();
object value = ReadObject(data, dataType);
NetworkBridge.Invoke(() => obj.SetLocal(fieldName, value, true));
}
}
else if (dType == InvokeRPC)
{
NetworkBehaviour obj = null;
if (!ClientRegistry.GetObject(id, out obj))
{
NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid object id: " + id);
return;
}
string methodName = data.ReadString();
byte argCount = data.ReadByte();
object[] args = new object[argCount];
for (int i = 0; i < argCount; i++)
{
args[i] = ReadObject(data, data.ReadByte());
}
NetworkBridge.Invoke(() => obj.InvokeLocalMethod(methodName, args));
}
else
{
NetworkBridge.Warn("Received malformed data packet with type: " + dType + ": invalid type");
}
}
else if (type == Management)
{
byte mType = data.ReadByte();
if (mType == Authenticate)
{
Client.Current.ClientId = data.ReadLong();
NetworkBridge.Log("Client ID: " + Client.Current.ClientId);
Client.Current.TickRate = data.ReadByte();
NetworkBridge.Log("Network tick rate: " + Client.Current.TickRate);
}
else if (mType == Disconnect)
{
Client.Current.Socket.Close();
}
else if (mType == Complete)
{
NetworkBridge.Log("Authentication complete.");
NetworkBridge.Invoke(() => {
Client.Current.NotifyAuthenticate();
foreach (ByteBuffer buf in ExecuteLater)
{
HandleClientData(buf);
}
ExecuteLater.Clear();
});
}
else
{
NetworkBridge.Warn("Received malformed management packet with type: " + mType + ": invalid type");
}
}
else if (type == QueryDatabase)
{
byte code = data.ReadByte();
if (code == 0)
{
long id = data.ReadLong();
int len = data.ReadInt();
ByteBuffer ret = new ByteBuffer(len);
System.Array.Copy(data.Bytes, data.Pointer, ret.Bytes, 0, ret.Length);
NetworkBridge.Log("Query response: " + ret.Length + " bytes");
NetworkBridge.Invoke(() => {
Client.Queries[id](ret);
Client.Queries.Remove(id);
});
}
else
{
NetworkBridge.Warn("Received malformed query packet: query unsuccessful");
}
}
else
{
NetworkBridge.Warn("Received malformed packet with type: " + type + ": invalid type (not data or management)");
}
}
