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NetworkServer: broadcast to connection code moved into BroadcastToConnection

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This commit is contained in:
vis2k 2021-05-26 17:48:53 +08:00
parent 7af1156d4a
commit 2085cd387f
1 changed files with 58 additions and 51 deletions
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109
Assets/Mirror/Runtime/NetworkServer.cs
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@ -1438,6 +1438,62 @@ static Serialization GetEntitySerialization(NetworkIdentity identity)
return serializations[identity];
}
// helper function to broadcast the world to a connection
static void BroadcastToConnection(NetworkConnectionToClient connection)
{
// for each entity that this connection is seeing
foreach (NetworkIdentity identity in connection.observing)
{
// make sure it's not null or destroyed.
// (which can happen if someone uses
// GameObject.Destroy instead of
// NetworkServer.Destroy)
if (identity != null)
{
// get serialization for this entity (cached)
Serialization serialization = GetEntitySerialization(identity);
// is this entity owned by this connection?
bool owned = identity.connectionToClient == connection;
// send serialized data
// owner writer if owned
if (owned)
{
// was it dirty / did we actually serialize anything?
if (serialization.ownerWritten > 0)
{
UpdateVarsMessage message = new UpdateVarsMessage
{
netId = identity.netId,
payload = serialization.ownerWriter.ToArraySegment()
};
connection.Send(message);
}
}
// observers writer if not owned
else
{
// was it dirty / did we actually serialize anything?
if (serialization.observersWritten > 0)
{
UpdateVarsMessage message = new UpdateVarsMessage
{
netId = identity.netId,
payload = serialization.observersWriter.ToArraySegment()
};
connection.Send(message);
}
}
}
// spawned list should have no null entries because we
// always call Remove in OnObjectDestroy everywhere.
// if it does have null then someone used
// GameObject.Destroy instead of NetworkServer.Destroy.
else Debug.LogWarning("Found 'null' entry in observing list for connectionId=" + connection.connectionId + ". Please call NetworkServer.Destroy to destroy networked objects. Don't use GameObject.Destroy.");
}
}
// NetworkLateUpdate called after any Update/FixedUpdate/LateUpdate
// (we add this to the UnityEngine in NetworkLoop)
static readonly List<NetworkConnectionToClient> connectionsCopy =
@ -1478,57 +1534,8 @@ internal static void NetworkLateUpdate()
// pull in UpdateVarsMessage for each entity it observes
if (connection.isReady)
{
// for each entity that this connection is seeing
foreach (NetworkIdentity identity in connection.observing)
{
// make sure it's not null or destroyed.
// (which can happen if someone uses
// GameObject.Destroy instead of
// NetworkServer.Destroy)
if (identity != null)
{
// get serialization for this entity (cached)
Serialization serialization = GetEntitySerialization(identity);
// is this entity owned by this connection?
bool owned = identity.connectionToClient == connection;
// send serialized data
// owner writer if owned
if (owned)
{
// was it dirty / did we actually serialize anything?
if (serialization.ownerWritten > 0)
{
UpdateVarsMessage message = new UpdateVarsMessage
{
netId = identity.netId,
payload = serialization.ownerWriter.ToArraySegment()
};
connection.Send(message);
}
}
// observers writer if not owned
else
{
// was it dirty / did we actually serialize anything?
if (serialization.observersWritten > 0)
{
UpdateVarsMessage message = new UpdateVarsMessage
{
netId = identity.netId,
payload = serialization.observersWriter.ToArraySegment()
};
connection.Send(message);
}
}
}
// spawned list should have no null entries because we
// always call Remove in OnObjectDestroy everywhere.
// if it does have null then someone used
// GameObject.Destroy instead of NetworkServer.Destroy.
else Debug.LogWarning("Found 'null' entry in observing list for connectionId=" + connection.connectionId + ". Please call NetworkServer.Destroy to destroy networked objects. Don't use GameObject.Destroy.");
}
// broadcast world state to this connection
BroadcastToConnection(connection);
}
// update connection to flush out batched messages