ParseCloud.callFunctionInBackground is execute twice

[dubn10]

New Issue Checklist

• I am not disclosing a vulnerability.
• I am not just asking a question.
• I have searched through existing issues.
• I can reproduce the issue with the latest version of Parse Server and the Parse Android SDK.

Issue Description

When I switch wifi to mobile network, or the other way around, in the middle of a request, the cloud function is called twice.

Steps to reproduce

Do a CloudFuction call with ParseCloud.callFunctionInBackground, or ParseCloud.callFunction with mobile data and before this ends, change to wifi and thats do twice.

Environment

I do this with the last version of Parse 2.1.0, and 1.26

Parse Android SDK

• SDK version: 2.1.0
• Operating system version: Android 10, 11, 6

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[mtrezza]

When I switch wifi to mobile network, or the other way around, in the middle of a request, the cloud function is called twice.

A switch from mobile data to WiFi should be handled by the OS and be opaque for the Parse SDK. I don't remember that the Android SDK cares or behaves differently based on the type of connection. Unless this is a phenomenon that can be configured by the Parse SDK via a OS API, I am not sure there is much to do about this on the Parse SDK side. See also parse-community/parse-server#6744.