/// <summary>
/// used by TPeer*
/// </summary>
public override PhotonSocketError Send(byte[] data, int length)
{
if (this.State != PhotonSocketState.Connected)
{
return(PhotonSocketError.Skipped);
}
try
{
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "Sending: " + SupportClassPun.ByteArrayToString(data));
}
if (this.sock != null)
{
this.sock.Send(data);
}
}
catch (Exception e)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Cannot send to: " + this.ConnectAddress + ". " + e.Message);
this.HandleException(StatusCode.Exception);
return(PhotonSocketError.Exception);
}
return(PhotonSocketError.Success);
}
/// <summary>Called by Unity when the application is closed. Disconnects.</summary>
protected virtual void OnApplicationQuit()
{
//Debug.Log("OnApplicationQuit");
this.StopFallbackSendAckThread();
if (this.Client != null)
{
this.Client.Disconnect();
}
SupportClass.StopAllBackgroundCalls();
}
public void StartFallbackSendAckThread()
{
#if !UNITY_WEBGL
if (this.FallbackThreadRunning)
{
return;
}
this.fallbackThreadId = SupportClass.StartBackgroundCalls(this.RealtimeFallbackThread, 50, "RealtimeFallbackThread");
#endif
}
public void StopFallbackSendAckThread()
{
#if !UNITY_WEBGL
if (!this.FallbackThreadRunning)
{
return;
}
SupportClass.StopBackgroundCalls(this.fallbackThreadId);
this.fallbackThreadId = 255;
#endif
}
/// <summary>Called by Unity when the application gets closed. Disconnects if OnApplicationQuit() was called before.</summary>
protected virtual void OnDisable()
{
this.StopFallbackSendAckThread();
if (AppQuits)
{
if (this.Client != null && this.Client.IsConnected)
{
this.Client.Disconnect();
this.Client.LoadBalancingPeer.StopThread();
}
SupportClass.StopAllBackgroundCalls();
}
}
public void StartFallbackSendAckThread()
{
#if !UNITY_WEBGL
if (this.FallbackThreadRunning)
{
return;
}
#if UNITY_SWITCH
this.fallbackThreadId = SupportClass.StartBackgroundCalls(this.RealtimeFallbackThread, 50); // as workaround, we don't name the Thread.
#else
this.fallbackThreadId = SupportClass.StartBackgroundCalls(this.RealtimeFallbackThread, 50, "RealtimeFallbackThread");
#endif
#endif
}
/// <summary>
/// used by TPeer*
/// </summary>
public override PhotonSocketError Send(byte[] data, int length)
{
if (this.State != PhotonSocketState.Connected)
{
return PhotonSocketError.Skipped;
}
try
{
if (data.Length > length)
{
byte[] trimmedData = new byte[length];
Buffer.BlockCopy(data, 0, trimmedData, 0, length);
data = trimmedData;
}
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "Sending: " + SupportClassPun.ByteArrayToString(data));
}
if (this.sock != null)
{
this.sock.Send(data);
}
}
catch (Exception e)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Cannot send to: " + this.ServerAddress + ". " + e.Message);
this.HandleException(StatusCode.Exception);
return PhotonSocketError.Exception;
}
return PhotonSocketError.Success;
}
/// <summary>Returns most interesting room values as string, including custom properties.</summary>
/// <returns>Summary of this RoomInfo instance.</returns>
public string ToStringFull()
{
return(string.Format("Room: '{0}' {1},{2} {4}/{3} players.\ncustomProps: {5}", this.name, this.isVisible ? "visible" : "hidden", this.isOpen ? "open" : "closed", this.maxPlayers, this.PlayerCount, SupportClass.DictionaryToString(this.customProperties)));
}
public IEnumerator ReceiveLoop()
{
//this.Listener.DebugReturn(DebugLevel.INFO, "ReceiveLoop()");
if (this.sock != null)
{
while (this.sock != null && !this.sock.Connected && this.sock.Error == null)
{
yield return(new WaitForRealSeconds(0.1f));
}
if (this.sock != null)
{
if (this.sock.Error != null)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Exiting receive thread. Server: " + this.ServerAddress + ":" + this.ServerPort + " Error: " + this.sock.Error);
this.HandleException(StatusCode.ExceptionOnConnect);
}
else
{
// connected
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "Receiving by websocket. this.State: " + this.State);
}
this.State = PhotonSocketState.Connected;
while (this.State == PhotonSocketState.Connected)
{
if (this.sock != null)
{
if (this.sock.Error != null)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Exiting receive thread (inside loop). Server: " + this.ServerAddress + ":" + this.ServerPort + " Error: " + this.sock.Error);
this.HandleException(StatusCode.ExceptionOnReceive);
break;
}
else
{
byte[] inBuff = this.sock.Recv();
if (inBuff == null || inBuff.Length == 0)
{
// nothing received. wait a bit, try again
yield return(new WaitForRealSeconds(0.02f));
continue;
}
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "TCP << " + inBuff.Length + " = " + SupportClassPun.ByteArrayToString(inBuff));
}
if (inBuff.Length > 0)
{
try
{
this.HandleReceivedDatagram(inBuff, inBuff.Length, false);
}
catch (Exception e)
{
if (this.State != PhotonSocketState.Disconnecting && this.State != PhotonSocketState.Disconnected)
{
if (this.ReportDebugOfLevel(DebugLevel.ERROR))
{
this.EnqueueDebugReturn(DebugLevel.ERROR, "Receive issue. State: " + this.State + ". Server: '" + this.ServerAddress + "' Exception: " + e);
}
this.HandleException(StatusCode.ExceptionOnReceive);
}
}
}
}
}
}
}
}
}
this.Disconnect();
}
public IEnumerator ReceiveLoop()
{
if (this.sock != null)
{
this.sock.Connect();
while (this.sock != null && !this.sock.Connected && this.sock.Error == null)
{
#if UNITY_5_3 || UNITY_5_3_OR_NEWER
yield return(new WaitForRealSeconds(0.02f));
#else
float waittime = Time.realtimeSinceStartup + 0.2f;
while (Time.realtimeSinceStartup < waittime)
{
yield return(0);
}
#endif
}
if (this.sock != null)
{
if (this.sock.Error != null)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Exiting receive thread. Server: " + this.ConnectAddress + " Error: " + this.sock.Error);
this.HandleException(StatusCode.ExceptionOnConnect);
}
else
{
// connected
this.State = PhotonSocketState.Connected;
this.peerBase.OnConnect();
while (this.State == PhotonSocketState.Connected)
{
if (this.sock != null)
{
if (this.sock.Error != null)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Exiting receive thread (inside loop). Server: " + this.ConnectAddress + " Error: " + this.sock.Error);
this.HandleException(StatusCode.ExceptionOnReceive);
break;
}
else
{
byte[] inBuff = this.sock.Recv();
if (inBuff == null || inBuff.Length == 0)
{
// nothing received. wait a bit, try again
#if UNITY_5_3 || UNITY_5_3_OR_NEWER
yield return(new WaitForRealSeconds(0.02f));
#else
float waittime = Time.realtimeSinceStartup + 0.02f;
while (Time.realtimeSinceStartup < waittime)
{
yield return(0);
}
#endif
continue;
}
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "TCP << " + inBuff.Length + " = " + SupportClassPun.ByteArrayToString(inBuff));
}
if (inBuff.Length > 0)
{
try
{
HandleReceivedDatagram(inBuff, inBuff.Length, false);
}
catch (Exception e)
{
if (this.State != PhotonSocketState.Disconnecting && this.State != PhotonSocketState.Disconnected)
{
if (this.ReportDebugOfLevel(DebugLevel.ERROR))
{
this.EnqueueDebugReturn(DebugLevel.ERROR, "Receive issue. State: " + this.State + ". Server: '" + this.ConnectAddress + "' Exception: " + e);
}
this.HandleException(StatusCode.ExceptionOnReceive);
}
}
}
}
}
}
}
}
}
this.Disconnect();
}
/// <summary>Helper method for debugging of IDictionary content, inlcuding type-information. Using this is not performant.</summary>
/// <remarks>Should only be used for debugging as necessary.</remarks>
/// <param name="origin">Some Dictionary or Hashtable.</param>
/// <returns>String of the content of the IDictionary.</returns>
public static string ToStringFull(this IDictionary origin)
{
return(SupportClass.DictionaryToString(origin, false));
}
public IEnumerator ReceiveLoop()
{
this.Listener.DebugReturn(DebugLevel.INFO, "ReceiveLoop()");
while (!this.sock.Connected && this.sock.Error == null)
{
yield return(new WaitForSeconds(0.1f));
}
if (this.sock.Error != null)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Exiting receive thread due to error: " + this.sock.Error + " Server: " + this.ServerAddress);
this.HandleException(StatusCode.ExceptionOnConnect);
}
else
{
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "Receiving by websocket. this.State: " + State);
}
State = PhotonSocketState.Connected;
while (State == PhotonSocketState.Connected)
{
if (this.sock.Error != null)
{
this.Listener.DebugReturn(DebugLevel.ERROR, "Exiting receive thread (inside loop) due to error: " + this.sock.Error + " Server: " + this.ServerAddress);
this.HandleException(StatusCode.ExceptionOnReceive);
break;
}
else
{
byte[] inBuff = this.sock.Recv();
if (inBuff == null || inBuff.Length == 0)
{
yield return(new WaitForSeconds(0.1f));
continue;
}
if (this.ReportDebugOfLevel(DebugLevel.ALL))
{
this.Listener.DebugReturn(DebugLevel.ALL, "TCP << " + inBuff.Length + " = " + SupportClassPun.ByteArrayToString(inBuff));
}
// check if it's a ping-result (first byte = 0xF0). this is 9 bytes in total. no other headers!
// note: its a coincidence that ping-result-size == header-size. if this changes we have to refactor this
if (inBuff[0] == 0xF0)
{
try
{
HandleReceivedDatagram(inBuff, inBuff.Length, false);
}
catch (Exception e)
{
if (this.ReportDebugOfLevel(DebugLevel.ERROR))
{
this.EnqueueDebugReturn(DebugLevel.ERROR, "Receive issue. State: " + this.State + ". Server: '" + this.ServerAddress + "' Exception: " + e);
}
this.HandleException(StatusCode.ExceptionOnReceive);
}
continue;
}
// get data and split the datagram into two buffers: head and body
if (inBuff.Length > 0)
{
try
{
HandleReceivedDatagram(inBuff, inBuff.Length, false);
}
catch (Exception e)
{
if (this.ReportDebugOfLevel(DebugLevel.ERROR))
{
this.EnqueueDebugReturn(DebugLevel.ERROR, "Receive issue. State: " + this.State + ". Server: '" + this.ServerAddress + "' Exception: " + e);
}
this.HandleException(StatusCode.ExceptionOnReceive);
}
}
}
}
}
Disconnect();
}
/// <summary>
/// Brief summary string of the Player. Includes name or player.ID and if it's the Master Client.
/// </summary>
public override string ToString()
{
return((string.IsNullOrEmpty(this.NickName) ? this.ActorNumber.ToString() : this.nickName) + " " + SupportClass.DictionaryToString(this.CustomProperties));
}
