Error after executing make in the /demo/build/ folder

abhishekmv.dev · January 30, 2024, 2:14am

Hi @donte.zoom
After executing make in the /demo/build/ folder , I’m getting following error. Please guide me to resolve this.

azureuser@akzoom-sdkserver:~/meetingsdk-linux-raw-recording-sample/demo/build$ sudo make
Scanning dependencies of target meetingSDKDemo
[ 8%] Building CXX object CMakeFiles/meetingSDKDemo.dir/meeting_sdk_demo.cpp.o
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp: In function ‘void JoinMeeting()’:
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp:549:101: error: invalid new-expression of abstract class type ‘Meeting ParticipantsCtrlEventListener’
549 | m_pParticipantsController->SetEvent(new MeetingParticipantsCtrlEventListener(&onIsHost, &onIsCoHost));
| ^
In file included from /home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp:37:
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/MeetingParticipantsCtrlEventListener.h:8:7: note: because the following virtual functions are pure within ‘MeetingParticipantsCtrlEventListener’:
8 | class MeetingParticipantsCtrlEventListener :
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp:21:
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/include/h/meeting_service_components/meeting_participants_ctrl_interface.h:257:15: note: ‘ virtual void ZOOMSDK::IMeetingParticipantsCtrlEvent::onFocusModeStateChanged(bool)’
257 | virtual void onFocusModeStateChanged(bool bEnabled) = 0;
| ^~~~~~~~~~~~~~~~~~~~~~~
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/include/h/meeting_service_components/meeting_participants_ctrl_interface.h:261:15: note: ‘ virtual void ZOOMSDK::IMeetingParticipantsCtrlEvent::onFocusModeShareTypeChanged(ZOOMSDK::FocusModeShareType)’
261 | virtual void onFocusModeShareTypeChanged(FocusModeShareType type) = 0;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp:553:99: error: invalid new-expression of abstract class type ‘MeetingR ecordingCtrlEventListener’
553 | m_pRecordController->SetEvent(new MeetingRecordingCtrlEventListener(&onIsGivenRecordingPermission));
| ^
In file included from /home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp:38:
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/MeetingRecordingCtrlEventListener.h:8:7: note: because the following virtual functions ar e pure within ‘MeetingRecordingCtrlEventListener’:
8 | class MeetingRecordingCtrlEventListener :public IMeetingRecordingCtrlEvent
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/azureuser/meetingsdk-linux-raw-recording-sample/demo/include/h/meeting_service_components/meeting_participants_ctrl_interf ace.h:9,
from /home/azureuser/meetingsdk-linux-raw-recording-sample/demo/meeting_sdk_demo.cpp:21:
/home/azureuser/meetingsdk-linux-raw-recording-sample/demo/include/h/meeting_service_components/meeting_recording_interface.h:120:15: note: ‘virtu al void ZOOMSDK::IMeetingRecordingCtrlEvent::onCloudRecordingStorageFull(time_t)’
120 | virtual void onCloudRecordingStorageFull(time_t gracePeriodDate) = 0;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/meetingSDKDemo.dir/build.make:63: CMakeFiles/meetingSDKDemo.dir/meeting_sdk_demo.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/meetingSDKDemo.dir/all] Error 2
make: *** [Makefile:84: all] Error 2

chunsiong.zoom · January 30, 2024, 2:18am

@abhishekmv.dev ,

It is likely you are using a newer version of the SDK, and some of the interfaces have not been implemented.

For now, could you try with 5.16.10?

I’ll update the sample with the latest SDK in a while

freelancer.nak · January 30, 2024, 2:48pm

You need to implement below abstract classes to custom classes

MeetingParticipantsCtrlEventListener
MeetingRecordingCtrlEventListener

Then create instances of those.

abhishekmv.dev · February 1, 2024, 11:44am

@tanchunsiong Thank you so much. Its working now .
After executing make in the /demo/build/ directory to compile , meetingSDKDemo file got generated in the /meetingsdk-linux-raw-recording-sample/demo/bin/ folder. But I’m not able to join the meeting. Also please help me to understand how to get the recording token . I read relevant docs , but I’m not understanding. Please help me out .

chunsiong.zoom · February 2, 2024, 1:56am

@abhishekmv.dev for recording token, you will need to use an OAuth app to get a meeting recording token. Below is the specific token which you need to get using the REST API

abhishekmv.dev · February 2, 2024, 8:21am

{
“code”: 124,
“message”: “Invalid access token.”
}

I’m not getting recording_token , I got Invalid access token message when I send GET request to this endpoint : https://api.zoom.us/v2/meetings/85274782556/jointoken/local_recording.

I used Insomnia desktop application.

Please help. @freelancer.nak @chunsiong.zoom

chunsiong.zoom · February 2, 2024, 8:36am

@abhishekmv.dev it seems you are not generating the right access token to call the API.

Could you share how you are generating the access token?

abhishekmv.dev · February 2, 2024, 9:21am

@chunsiong.zoom
I used this endpoint which is mentioned in the DOC: /meetings/{meetingId}/jointoken/local_recording . I replaced my meetingID and sent the GET request using this endpoint : https://api.zoom.us/v2/meetings/85274782556/jointoken/local_recording.

chunsiong.zoom · February 2, 2024, 9:36am

@abhishekmv.dev this API requires authorisation, you need to have an access token before you can get the data.

abhishekmv.dev · February 2, 2024, 9:37am

@chunsiong.zoom . Please guide me on how to get access token

chunsiong.zoom · February 5, 2024, 1:05am

@abhishekmv.dev please check out this guide here

abhishekmv.dev · February 6, 2024, 11:19am

@chunsiong.zoom @freelancer.nak I followed this guide and after making post request I’m getting following error.
{
“reason”: “unsupported grant type”,
“error”: “unsupported_grant_type”
}

My URL : https://zoom.us/oauth/token?grant_type=account_credentials&account_id=5084767040
with following header:
“Content-Type”: application/x-www-form-urlencoded,
“Authorization”: Basic emUwV1hzbzlTT3lOOEEwYU1aNHpROkpGNkxSOWwwUkt1NWp0bGlFMjBablJyR0d5MFlnSlpj

freelancer.nak · February 6, 2024, 2:34pm

Seems you are not setting headers properly. Are you using PostMan?

abhishekmv.dev · February 6, 2024, 6:00pm

@freelancer.nak @chunsiong.zoom I’m using postman . I used headers as mentioned in the guide.

chunsiong.zoom · February 7, 2024, 1:08am

@abhishekmv.dev can you try following this guide?

abhishekmv.dev · February 8, 2024, 11:55pm

@chunsiong.zoom @freelancer.nak Thank you . I’m able to get the access token using server-to-server OAuth app and used access token to get recording token.
I need to use this recording token in config.txt file in meetingsdk-linux-raw-recording-sample to access raw audio and raw video in a headless docker environment.
I have doubt in the content of config.txt file:

meeting_number: “1234567890”
token: “xxxxxxxx.yyyyyyyyyyyyyyyyyy.zzzzzzzzzzzzzzzzz”
meeting_password: “123456”
recording_token: “”
GetVideoRawData: “true”
GetAudioRawData: “true”
SendVideoRawData: “false”
SendAudioRawData: “false”

With respect to above content ,I have two questions:

Is meeting_number same as meeting ID of Zoom ?
Is the token field value above is the access token that I got using S2S OAuth app ?

Please clarify.

abhishekmv.dev · February 11, 2024, 5:58pm

@chunsiong.zoom @freelancer.nak Please clarify.

chunsiong.zoom · February 13, 2024, 5:43am

Meeting_number is the same Meeting ID of Zoom
No. Token here refers to SDK Authentication token. It is signed using a Meeting SDK App Type’s Client ID and Client Secret
The local recording token which you are gotten from S2S OAuth app should be passed into the recording_token field

abhishekmv.dev · February 15, 2024, 11:59am

@chunsiong.zoom @freelancer.nak

I’m able to get SDK Authentication token.
After executing make in the /demo/build/ directory to compile, meetingSDKDemo folder got generated in /meetingsdk-linux-raw-recording-sample/demo/bin/ folder.
After this I executed the following command :-
docker build -t msdk-5.17.5-on-ubuntu-compact -f Dockerfile-Ubuntu/Dockerfile . docker run -it --rm msdk-5.17.5-on-ubuntu-compact
The above command is not being executed. I have attached the screenshot of this command execution. Please help me out of this.

chunsiong.zoom · February 15, 2024, 1:14pm

@abhishekmv.dev I’ll be closing this thread as it is going off topic and and chaining multiple topics.

I would strongly encourage you to look at some docker tutorial.

The error which you have encountered is due to running 2 separate commands at same time instead of running them one by one.

If you still have issues, please open a new thread and tag me

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Error after executing make in the /demo/build/ folder

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