firebase-ios-sdk/GoogleDataTransport/README.md

Google Data Transport Lib

This library is for internal Google use only. It allows the logging of data and telemetry from Google SDKs.

Set logging level

Swift

• Import GoogleDataTransport module:

  import GoogleDataTransport
  

• Set logging level global variable to the desired value before calling FirebaseApp.config():

  GDTCORConsoleLoggerLoggingLevel = GDTCORLoggingLevel.debug.rawValue
  

  Objective-C

• Import GoogleDataTransport:

  #import <GoogleDataTransport/GoogleDataTransport.h>
  

• Set logging level global variable to the desired value before calling -[FIRApp config]:

  GDTCORConsoleLoggerLoggingLevel = GDTCORLoggingLevelDebug;
  

Prereqs

• gem install --user cocoapods cocoapods-generate
• brew install protobuf nanopb-generator
• easy_install --user protobuf

To develop

• Run generate_project.sh after installing the prereqs

When adding new logging endpoint

• Use commands similar to:
  • python -c "line='https://www.firebase.com'; print line[0::2]"
  • python -c "line='https://www.firebase.com'; print line[1::2]"

When adding internal code that shouldn't be easily usable on github

• Consider using go/copybara-library/scrubbing#cc_scrub