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Commit a847e58e authored by David Su's avatar David Su
Browse files

wifi.proto: Add link probe event to StaEvent 

Add link probe event type to StaEvent in order to correlate link probe
success/failure with other StaEvents (e.g. disconnection, score breach).

Bug: 112029045
Test: compiles
Change-Id: I2a18abc6f19179b164cd4c007597ba6cb69bf889
parent dd07ae57

proto/src/wifi.proto

+15 −0
Original line number Diff line number Diff line
@@ -956,6 +956,9 @@ message StaEvent { 
    // The NetworkAgent Wifi usability score has changed in a way that may

    // impact connectivity

    TYPE_WIFI_USABILITY_SCORE_BREACH = 20;



    // Link probe was performed

    TYPE_LINK_PROBE = 21;

  }



  enum FrameworkDisconnectReason {
@@ -1077,6 +1080,18 @@ message StaEvent { 
  // Prediction horizon (in second) of Wifi usability score provided by external

  // system app

  optional int32 last_prediction_horizon_sec = 16 [default = -1];



  // Only valid if event type == TYPE_LINK_PROBE.

  // true if link probe succeeded, false otherwise.

  optional bool link_probe_was_success = 17;



  // Only valid if event type == TYPE_LINK_PROBE and link_probe_was_success == true.

  // Elapsed time, in milliseconds, of a successful link probe.

  optional int32 link_probe_success_elapsed_time_ms = 18;



  // Only valid if event type == TYPE_LINK_PROBE and link_probe_was_success == false.

  // Failure reason for an unsuccessful link probe.

  optional LinkProbeStats.LinkProbeFailureReason link_probe_failure_reason = 19;

}



// Wi-Fi Aware metrics