| 49410c13ba2284fb7c836fd3527dc526ea5681a0 |
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07-Jun-2016 |
Glen Kuhne <kuh@google.com> |
DO NOT MERGE WifiMetrics: Record capture duration
Adds a wifi metric that records the capture duration period represented
by the WifiLog proto. This is to improve the way wifiLogs are weighted when
aggregated.
Modified WifiMetrics to use the Clock wrapper of SystemClock to
facilitate unit tests.
BUG=29185886
Change-Id: I61dd2b481c26f0ea21bcb280ce1d40f3d73b7625
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 5f001750a0ce82a8b3a47ac566117d4de27f3e23 |
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22-Apr-2016 |
Glen Kuhne <kuh@google.com> |
WifiLastResortWatchdog metrics
Added logging of various metrics to the WifiLastResortWatchdog. These
metrics count the number of times the Watchdog triggers, and stats
counting the number of networks present at failure time for different
failure types.
BUG=27856474
Change-Id: If43836b1c33791fefb8000196b231c312161feef
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| ce003b812aead64dcb36647180991150021b24c1 |
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12-Apr-2016 |
Glen Kuhne <kuh@google.com> |
WifiMetrics Extension
Extended the wifi metrics proto with the changes submitted
logs/proto/wireless/android/play/playlog/connectivity/wifi.proto in
CL/119321981.
Added interfaces to WifiMetrics for incrementing the Connectivity
Watchdog counts.
The new Connectivity Watchdog metrics can be viewed in the 'WifiMetrics'
section output by:
adb shell dumpsys wifi
BUG=27479439
Change-Id: I38f0a0ad7c7e0b4d3f0054c818d188ac1b171121
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| c2c2648141e6190d85601ee8a6a1d0034e7ff927 |
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11-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Add scanning into WifiMetrics
Added calls to WifiMetrics to increment various scanning metrics, in the
Single & Background - ScanStateMachine's.
Added expected metrics value checks to existing unit tests.
BUG=25691077
Change-Id: I7c335d829876f6b31220571bb4330b7b30f4cc0e
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 96cdfc0acafef88832515ecc52c01638c1493211 |
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11-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Various WifiMetrics fixes
-WifiMetrics now determines if repeated 'startConnectionEvent' are for
the same attempt, and adds the failure code
FAILURE_REDUNDANT_CONNECTION_ATTEMPT to designate this.
-Added end condition for roaming timeouts
-Modifed the naming of all failures to be less cryptic
-level_2_failure_code will now be used to log all failure reasons
(making ConnectivityLevelFailure a redundant subset)
-Started using ScanResult frequency instead of WifiConfiguration for
'ChannelInfo'
-Added AuthType checking on 'startConnectionEvent' (Also doing it when
we receive scanResults after associating with the BSSID)
-Refactored all of the config stuff out of startConnectionEvent() into
updateFromWifiConfiguration
BUG=25691077
Change-Id: Id1de2d5dea88611f81e58fed71e6b4e0ee88159a
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 28345f81bf3f95e25946d398d594f39141c41442 |
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05-Mar-2016 |
Mitchell Wills <mwills@google.com> |
Make sure all tests are annotated with a size
Bug: 27428545
Change-Id: I98e9c28a22190b6455bb74bbee54f558f6574612
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| f5cc6a0c7ede374b33de1cf5156bf149e2e76c13 |
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01-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Add Supported Rates and 802.11 Mode detection
Added an Information Element parser for Supported and Extended Supported
Rates.
Uses this information and other IEs to determine the 802.11 Mode
(a/b/g/n/ac) being used by APs, stores it in their scan results.
Modified WifiMetrics to receive and store this metric from a ScanDetail
Added calls to WifiMetrics from WifiStateMachine to give it a ScanDetail
Minor fix to WifiStateMachine's tracking of TargetNetworkId, which it
was clearing incorrectly on NETWORK_DISCONNECTION_EVENT
BUG=25691077
BUG=27446779
Change-Id: I63af5911916bfec87628aeb4e1ed4f9138acfafa
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 4dead162c5336443e9d7b3deae5eb26b07d39254 |
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19-Feb-2016 |
Glen Kuhne <kuh@google.com> |
WifiMetric ConnectionEvent logging refactor
Modified the placement of start & end-ConnectionEvent() calls in
WifiStateMachine and the Roam Types they use, to more accurately describe
the types of connection events that are occuring.
Improved the human readability of metrics when as part of 'dumpsys
wifi'.
BUG=25691077
Change-Id: Ia8bd8415cab0feec476e012fd1b0bfa358e35e52
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 2532a24b254d724a9b6771d327dc410b32b18602 |
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05-Feb-2016 |
Glen Kuhne <kuh@google.com> |
WifiMetrics ConnectionEvent logging
Reworked ConnectionEvent start and end calls within StateMachine to
produce a more correct log of ConnectionEvents (previously these calls
produced an incorrect placeholder log).
Some ConnectionEvents being triggered by CMD_AUTO_CONNECT are still not
being ended due to double CMD_AUTO_CONNECT calls.
Modified the behaviour of endConnectionEvent(), this will not create or
modify ConnectionEvents if there is no currentConnectionEvent.
BUG=25691077
Change-Id: I932b50cef5d6d66a7dc22f8c118fe9c140a5f4ba
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 11638f348ba45f9f417928e79b81186cef76c561 |
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27-Jan-2016 |
Glen Kuhne <kuh@google.com> |
WifiMetric shorter proto dump
Before, proto was dumped as part of the standard Wifi dump using:
'dumpsys wifi proto'
Now, proto is dumped on its own using:
'dumpsys wifi wifiMetricsProto'
This reduces dump size significantly. The old dumpsys argument is no
longer used to dump the proto.
BUG=25691077
Change-Id: I7c7d09b906b11af7842d07fc719bf52dca9ba438
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
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| 1b067831bbff14f8e7a99b927b69f714d1b03448 |
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04-Jan-2016 |
Glen Kuhne <kuh@google.com> |
Wifi Metrics, Initial Commit
Created WifiMetrics class to log wireless metrics.
Dumps Metrics as Base64 wifi.proto, with dumpsys option 'proto'.
Implements SOME metric collection from wifi service
Bug: 25691077
Change-Id: I28a745b5f66dd1d38868b7eadd79882fd2c5c5a2
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/WifiMetricsTest.java
|