/// <remarks>
/// Affected by frame-rate of app, as this Coroutine checks the socket for a result once per frame.
/// </remarks>
public IEnumerator PingSocket(Region region)
{
region.Ping = Attempts * MaxMilliseconsPerPing;
this.PingsRunning++;
PhotonPing ping;
if (PhotonHandler.PingImplementation == typeof(PingNativeDynamic))
{
Debug.Log("Using constructor for new PingNativeDynamic()"); // it seems on android, the Activator can't find the default Constructor
ping = new PingNativeDynamic();
}
else if (PhotonHandler.PingImplementation == typeof(PingMono))
{
ping = new PingMono(); // using this type explicitly saves it from IL2CPP bytecode stripping
}
#if UNITY_WEBGL
else if (PhotonHandler.PingImplementation == typeof(PingHttp))
{
ping = new PingHttp();
}
#endif
else
{
ping = (PhotonPing)Activator.CreateInstance(PhotonHandler.PingImplementation);
}
//Debug.Log(region);
float rttSum = 0.0f;
int replyCount = 0;
// all addresses for Photon region servers will contain a :port ending. this needs to be removed first.
// PhotonPing.StartPing() requires a plain (IP) address without port or protocol-prefix (on all but Windows 8.1 and WebGL platforms).
string regionAddress = region.HostAndPort;
int indexOfColon = regionAddress.LastIndexOf(':');
if (indexOfColon > 1)
{
regionAddress = regionAddress.Substring(0, indexOfColon);
}
regionAddress = ResolveHost(regionAddress);
for (int i = 0; i < Attempts; i++)
{
bool overtime = false;
Stopwatch sw = new Stopwatch();
sw.Start();
try
{
ping.StartPing(regionAddress);
}
catch (Exception e)
{
Debug.Log("catched: " + e);
this.PingsRunning--;
break;
}
while (!ping.Done())
{
if (sw.ElapsedMilliseconds >= MaxMilliseconsPerPing)
{
overtime = true;
break;
}
yield return(0); // keep this loop tight, to avoid adding local lag to rtt.
}
int rtt = (int)sw.ElapsedMilliseconds;
if (IgnoreInitialAttempt && i == 0)
{
// do nothing.
}
else if (ping.Successful && !overtime)
{
rttSum += rtt;
replyCount++;
region.Ping = (int)((rttSum) / replyCount);
//Debug.Log("region " + region.Code + " RTT " + region.Ping + " success: " + ping.Successful + " over: " + overtime);
}
yield return(new WaitForSeconds(0.1f));
}
this.PingsRunning--;
//Debug.Log("this.PingsRunning: " + this.PingsRunning + " this debug: " + ping.DebugString);
yield return(null);
}
/// <remarks>
/// Affected by frame-rate of app, as this Coroutine checks the socket for a result once per frame.
/// </remarks>
public IEnumerator PingSocket(Region region)
{
region.Ping = Attempts * MaxMilliseconsPerPing;
this.PingsRunning++; // TODO: Add try-catch to make sure the PingsRunning are reduced at the end and that the lib does not crash the app
PhotonPing ping = null;
#if NATIVE_SOCKETS && NATIVE_SOCKETS_STATIC
if (PhotonHandler.PingImplementation == typeof(PingNativeStatic))
{
Debug.Log("Using constructor for new PingNativeStatic()"); // it seems on Switch, the Activator can't find the default Constructor
ping = new PingNativeStatic();
}
#elif NATIVE_SOCKETS
if (PhotonHandler.PingImplementation == typeof(PingNativeDynamic))
{
Debug.Log("Using constructor for new PingNativeDynamic()"); // it seems on Android, the Activator can't find the default Constructor
ping = new PingNativeDynamic();
}
#elif UNITY_WEBGL
if (PhotonHandler.PingImplementation == typeof(PingHttp))
{
ping = new PingHttp();
}
#elif NETFX_CORE
ping = new PingWindowsStore();
#else
if (PhotonHandler.PingImplementation == typeof(PingMono))
{
ping = new PingMono(); // using this type explicitly saves it from IL2CPP bytecode stripping
}
#endif
if (ping == null)
{
ping = (PhotonPing)Activator.CreateInstance(PhotonHandler.PingImplementation);
}
//Debug.Log(region);
float rttSum = 0.0f;
int replyCount = 0;
// all addresses for Photon region servers will contain a :port ending. this needs to be removed first.
// PhotonPing.StartPing() requires a plain (IP) address without port or protocol-prefix (on all but Windows 8.1 and WebGL platforms).
string regionAddress = region.HostAndPort;
int indexOfColon = regionAddress.LastIndexOf(':');
if (indexOfColon > 1)
{
regionAddress = regionAddress.Substring(0, indexOfColon);
}
// we also need to remove the protocol or Dns.GetHostAddresses(hostName) will throw an exception
// This is for xBox One for example.
int indexOfProtocol = regionAddress.IndexOf(PhotonPingManager.wssProtocolString);
if (indexOfProtocol > -1)
{
regionAddress = regionAddress.Substring(indexOfProtocol + PhotonPingManager.wssProtocolString.Length);
}
regionAddress = ResolveHost(regionAddress);
//Debug.Log("Ping Debug - PhotonHandler.PingImplementation: " + PhotonHandler.PingImplementation + " ping.GetType():" + ping.GetType() + " regionAddress:" + regionAddress);
for (int i = 0; i < Attempts; i++)
{
bool overtime = false;
Stopwatch sw = new Stopwatch();
sw.Start();
try
{
ping.StartPing(regionAddress);
}
catch (Exception e)
{
Debug.Log("catched: " + e);
this.PingsRunning--;
break;
}
while (!ping.Done())
{
if (sw.ElapsedMilliseconds >= MaxMilliseconsPerPing)
{
overtime = true;
break;
}
yield return(0); // keep this loop tight, to avoid adding local lag to rtt.
}
int rtt = (int)sw.ElapsedMilliseconds;
if (IgnoreInitialAttempt && i == 0)
{
// do nothing.
}
else if (ping.Successful && !overtime)
{
rttSum += rtt;
replyCount++;
region.Ping = (int)((rttSum) / replyCount);
//Debug.Log("region " + region.Code + " RTT " + region.Ping + " success: " + ping.Successful + " over: " + overtime);
}
yield return(new WaitForSeconds(0.1f));
}
ping.Dispose();
this.PingsRunning--;
//Debug.Log("this.PingsRunning: " + this.PingsRunning + " this debug: " + ping.DebugString);
yield return(null);
}