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syntax = "proto2";
package chre_cross_validation_wifi;
option java_package = "com.google.android.chre.nanoapp.proto";
option java_outer_classname = "ChreCrossValidationWifi";
enum MessageType {
// Reserved for corrupted messages
UNDEFINED = 0;
// H2C: Host informing nanoapp to start a new step
// Payload must be StepStartCommand Message
STEP_START = 1;
// C2H: Nanoapp informing host on the result of a step
// Payload must be chre_test_common::TestResult message.
// This will also include the final validation result if this is the step
// result for the VALIDATE step.
STEP_RESULT = 2;
// H2C: Host passing down wifi scan result data to CHRE to validate.
// There may be multiple messages with this type sent.
SCAN_RESULT = 3;
// C2H: Nanoapp informing host about the wifi capabilities it has.
// The payload must be a WifiCapabilities message.
WIFI_CAPABILITIES = 4;
}
enum Step {
// The initial step where no action is performed.
INIT = 0;
// The step where the nanoapp is configured to monitor for wifi scans and the
// scan results threshold message is sent.
SETUP = 1;
// The validate step where the data is gathered and compared.
VALIDATE = 2;
// The step where the wifi capabilities are gathered from the nanoapp.
CAPABILITIES = 3;
}
message StepStartCommand {
optional Step step = 1;
}
/*
* The fields that are common between the AP framework ScanResult object @
* //frameworks/base/wifi/java/android/net/wifi/ScanResult.java
* and the chreWifiScanResult in the WiFi CHRE API @
* //system/chre/chre_api/include/chre_api/chre/wifi.h
*/
message WifiScanResult {
// The name of the access point
optional string ssid = 1;
// The mac address of the access point
optional bytes bssid = 2;
// The total number of results that will be sent from AP.
optional uint32 totalNumResults = 3;
// The index of this result in relation to the entire set of results.
// [0 - totalNumResults)
optional uint32 resultIndex = 4;
}
/*
* The wifi capabilities listed in
* //system/chre/chre_api/include/chre_api/chre/wifi.h
*/
message WifiCapabilities {
optional uint32 wifiCapabilities = 1;
}
message UseScanResultsSizeThreshold {
optional bool useThreshold = 1;
}
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