/// <summary>
/// Check server time offset,
/// and sync it with client time if it is more than 5 seconds out
/// </summary>
async Task SyncServerTime(BrainHatServerStatus connectionStatus)
{
// sync time on the server if it is more than 5 seconds off
if (connectionStatus.OffsetTime.TotalSeconds > 5 && connectionStatus.IpAddress.Length > 0)
{
Log?.Invoke(this, new LogEventArgs(this, "CreateNewHatClient", "Server time is more than 5 seconds behind system time, setting server time.", LogLevel.INFO));
var sw = new Stopwatch();
sw.Start();
var response = await Tcpip.GetTcpResponseAsync(connectionStatus.IpAddress, BrainHatNetworkAddresses.ServerPort, "ping");
if (response.Contains("ACK"))
{
sw.Stop();
response = await Tcpip.GetTcpResponseAsync(connectionStatus.IpAddress, BrainHatNetworkAddresses.ServerPort, $"settime?time={DateTimeOffset.UtcNow.ToUnixTimeMilliseconds() + (sw.Elapsed.Milliseconds / 2)}");
if (response == null || !response.Contains("ACK"))
{
Log?.Invoke(this, new LogEventArgs(this, "CreateNewHatClient", "Failed to set server time.", LogLevel.ERROR));
}
else
{
SyncedTime = true;
}
}
else
{
Log?.Invoke(this, new LogEventArgs(this, "CreateNewHatClient", "Failed to get server ping.", LogLevel.ERROR));
}
}
}
public BrainHatStatusEventArgs(BrainHatServerStatus status)
{
Status = status;
}