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icywind / RemoteAssistantAR

Realtime remote chat and assistant APP with AR support
MIT License
28 stars 15 forks source link

SendStreamMessage Fail #7

Closed ARUtility closed 4 years ago

ARUtility commented 4 years ago

For some reason when I try this demo the stream message does not get sent. I did some debugging and notice that SendStreamMessage fails with return value -2. I even tried hard coding values into the SendStreamMessage function and I always get the ERR_INVALID_ARGUMENT (2) error.

Any ideas what may be causing this?

Thanks!

icywind commented 4 years ago

Were you able to obtain a positive value stream id?

ARUtility commented 4 years ago

The stream ID always returns 0.

ARUtility commented 4 years ago

I will add, I am able to send the datastream no problem with the old sdk and im successfully receiving the messages from the old sdk also. Even with a datastream id of 0. According to the docs any stream id greater than or equal to 0 is OK. I am curious why the demo code looks for a stream id > 0 and not greater than or equal to 0?

icywind commented 4 years ago

There maybe some problem with the SDK version you have. Are you using 2.9.2.2 from the Asset Store?

ARUtility commented 4 years ago

I ended up downloading the SDK from the Agora website because Unity import kept failing without any error. Looks like the SDK on the site is 2.9.2. Maybe I can try to resolve the import issue in Unity and see if that fixes the problem?

It does look like the release date of 2.9.2.2 on the asset store is in April and the package on the Agora site i downloaded is February. Maybe the newer release will fix the issue. Is there a download link of 2.9.2.2 outside of the asset store in case it won't import again?

icywind commented 4 years ago

Hi there, please use this link to an archive of the SDK: https://bit.ly/3fw59uZ Also, if you like to get more help, feel free to join us on Slack: https://agoraiodev.slack.com/messages/unity-help-me I will be interested to chat with you why there were downloading issues on Asset Store. -Rick

ARUtility commented 4 years ago

@icywind you are my hero! The latest SDK fixed the issue 🤝🤜🤛. As far as why Unity import kept failing i am still not sure. Ive read a few posts where others have had this issue with other packages as well. I think its a unity bug.

Thank you for your quick help, it is greatly appreciated!