Voice Classic Version 1.18 UWP build error

UHCSGaming

Hello!

I am not able to build Photon Voice Classic Version 1.18 against UWP.

Error:
Assets\Plugins\PhotonLoadbalancingApi\LoadBalancingPeer.cs(98,41): error CS0246: The type or namespace name 'PingMono' could not be found (are you missing a using directive or an assembly reference?)

Unity: 2018.3.5f1
Scripting Runtime Version: .NET 4.x Equivalent
Scripting Backend: .NET
Api Compatibility Level*: .NET 4.x

I performed the following steps to diagnose:
1. Created blank new project.
2. Installed ONLY Photon Voice 1.18 (Got the error above)
https://assetstore.unity.com/packages/tools/audio/photon-voice-45848
4. Installed ONLY Pun Classic 1.94 (Built Successfully)
https://assetstore.unity.com/packages/tools/network/photon-unity-networking-classic-free-1786

Also, worth noting that this error is similar to the error in the following thread:
https://forum.photonengine.com/discussion/13468/pun-1-93-uwp-build-errors

It is building successfully for Editor and Windows Standalone.

Thank you for your help!

UHCSGaming

Hello again:

I guess, I should add my workaround for those that may encounter the same issue. To build the solution successfully for HoloLens (UWP):
1. Open the following file:
...\Assets\Plugins\PhotonLoadbalancingApi\LoadBalancingPeer.cs

2. Replace Line 98 as stated in the error:
PingImplementation = typeof(PingMono);

3. Replace it with the following code:
#if !UNITY_WINRT
PingImplementation = typeof(PingMono);
#endif

Of course I did not care about other platforms, because I just want it to work in HoloLens in my case.

Thank you and good luck!

JohnTube

Hi @UHCSGaming,

Thank you for choosing Photon and sorry for the inconvenience!

Here is the proper fix:

In "Assets/Plugins/PhotonLoadbalancingApi/LoadBalancingPeer.cs"
replace lines 98-105:

            PingImplementation = typeof(PingMono);
            #if UNITY_WEBGL
            Type pingType = Type.GetType("ExitGames.Client.Photon.PingHttp, Assembly-CSharp", false);
            PingImplementation = pingType ?? Type.GetType("ExitGames.Client.Photon.PingHttp, Assembly-CSharp-firstpass", false);
            #endif
            #if !UNITY_EDITOR && UNITY_WINRT
            PingImplementation = typeof(PingWindowsStore);
            #endif

with:

            #if NETFX_CORE
            PingImplementation = typeof(PingWindowsStore);
            #elif UNITY_WEBGL
            Type pingType = Type.GetType("ExitGames.Client.Photon.PingHttp, Assembly-CSharp", false);
            PingImplementation = pingType ?? Type.GetType("ExitGames.Client.Photon.PingHttp, Assembly-CSharp-firstpass", false);
            #else
            PingImplementation = typeof(PingMono);
            #endif

Could you test this to confirm it's working so I can release it in Photon Voice 1.18.1?

UHCSGaming

@JohnTube : Thank you for your reply. I just tested it and it works correctly. Thank you for your help!