/// <summary>
/// Sends "ping" message to current room to help measure latency to the server.
/// </summary>
/// <param name="roomToPing">The <see cref="ColyseusRoom{T}" /> to ping.</param>
private void RunPingThread(object roomToPing)
{
ColyseusRoom <ExampleRoomState> currentRoom = (ColyseusRoom <ExampleRoomState>)roomToPing;
const float pingInterval = 0.5f; // seconds
const float pingTimeout = 15f; //seconds
int timeoutMilliseconds = Mathf.FloorToInt(pingTimeout * 1000);
int intervalMilliseconds = Mathf.FloorToInt(pingInterval * 1000);
DateTime pingStart;
while (currentRoom != null)
{
_waitForPong = true;
pingStart = DateTime.Now;
_lastPing = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
_ = currentRoom.Send("ping");
while (currentRoom != null && _waitForPong &&
DateTime.Now.Subtract(pingStart).TotalSeconds < timeoutMilliseconds)
{
Thread.Sleep(200);
}
if (_waitForPong)
{
LSLog.LogError("Ping Timed out");
}
Thread.Sleep(intervalMilliseconds);
}
}
/// <summary>
/// Creates a new <see cref="ExampleNetworkedEntity"/> attributes and <see cref="ColyseusNetworkedEntityView"/>.
/// </summary>
/// <param name="room">The room the entity will be added to</param>
/// <param name="attributes">Position for the new entity</param>
/// <param name="viewToAssign">The provided view that will be assigned to the new <see cref="ExampleNetworkedEntity"/></param>
/// <param name="callback">Callback that will be invoked with the newly created <see cref="ExampleNetworkedEntity"/></param>
public void CreateNetworkedEntity(ColyseusRoom <ExampleRoomState> room, Dictionary <string, object> attributes = null, ColyseusNetworkedEntityView viewToAssign = null, Action <ExampleNetworkedEntity> callback = null)
{
try
{
string creationId = null;
if (viewToAssign != null || callback != null)
{
creationId = Guid.NewGuid().ToString();
if (callback != null)
{
if (viewToAssign != null)
{
_creationCallbacks.Add(creationId, (newEntity) =>
{
RegisterNetworkedEntityView(newEntity, viewToAssign);
callback.Invoke(newEntity);
});
}
else
{
_creationCallbacks.Add(creationId, callback);
}
}
else
{
_creationCallbacks.Add(creationId,
(newEntity) => { RegisterNetworkedEntityView(newEntity, viewToAssign); });
}
}
_ = room.Send("createEntity",
new EntityCreationMessage()
{
creationId = creationId, attributes = attributes
});
}
catch (System.Exception err)
{
LSLog.LogError(err.Message + err.StackTrace);
}
}