| 2a0ad34fff0956b85afa702617a3322ca85c3dca |
|
16-May-2017 |
Roshan Pius <rpius@google.com> |
WifiMetrics: Add methods to increment new hal/cond metrics
Bug: 36586897
Test: Unit tests
Change-Id: Ic3bca30e59111923f6c7b65e8955b4d37046b2e0
(cherry picked from commit bd2cff58fca2f3d9a0cd6df8526b23f48d9d44ec)
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 031cdffdaf223772d4ea52569ec7a08d00013208 |
|
02-May-2017 |
Glen Kuhne <kuh@google.com> |
Fix potential NPE in WifiService dump
Added nullchecks to WifiServiceImpl & WifiMetrics dump methods usage of
args.
This is a precaution to similar null pointer exceptions that were occuring in
statemachine dump methods.
Bug: 37907061
Test: Added some unit tests
Change-Id: I0ab74421cddc31f7270cdd314fb86678194be0f0
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 46c84f9fd984cc4b67f5252e30bce7f756be558c |
|
01-Mar-2017 |
Glen Kuhne <kuh@google.com> |
New Wifi Metrics Connection Event logging
Created a new StaEventList which logs all commands & messages from
Supplicant, Framework and the API that can modify the state of a STA
connection. Upto 512 of these are listed atomically and added to the
WifiMetrics report.
This enables metrics about the full lifetime of a Connection.
Bug: 35799311
Test: Added Unit tests
Change-Id: I11f75995f15203c9d38f78fe175de0fc4702e3b2
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 4353eeded2052537b3e52f44718e36c718e1815b |
|
24-Feb-2017 |
Rebecca Silberstein <silberst@google.com> |
WifiMetrics: use SoftAp return code metrics am: 44ce135519 am: 1e549db1ce
am: 9d4ada7e92
Change-Id: I6b1434c256596b4e214d7d04c853b01265653a10
|
| 44ce135519e22d8c4746abac21c14111f1ce8667 |
|
25-Jan-2017 |
Rebecca Silberstein <silberst@google.com> |
WifiMetrics: use SoftAp return code metrics
Add calls to populate SoftAp startup return code values to metrics.
This CL also adds the handling of these metrics in WifiMetrics. The
newly tracked SoftAp start return code metric is also added to the
WifiMetricsTest.
Bug: 30899122
Test: frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Test: frameworks/base/wifi/tests/runtests.sh
Test: manually verified code counts incrementing with dumpsys wifi
Change-Id: I9256e08c0de6e9d4132e5aab3d604ba0ef6922c0
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 0f1d4a719339c70b2d3d7e3322964b1852df6cd5 |
|
24-Feb-2017 |
Glen Kuhne <kuh@google.com> |
Merge "Move WSM.updateWifiMetrics into WifiMetrics" am: a350867b69 am: dbcaebacde
am: 2371fcccf8
Change-Id: I59029df5841939a00d9f3812753f677ac15100cd
|
| 3c6e92f51984ba8999d5efe622b4a52dd18bdaff |
|
23-Feb-2017 |
Glen Kuhne <kuh@google.com> |
Move WSM.updateWifiMetrics into WifiMetrics
Made this functionality internal to WifiMetrics. WSM passes it a list of
Saved Networks, and WifiMetrics does all the counting.
While I was here, cleaned up an unreachable code path in WSM.dump, that
gets preempted by WifiServiceImpl.dump (The part that dumps the raw
proto bytes).
Bug: 35675572
Test: new unit tests
Change-Id: Id0a2b71d08679410931a01c3e958aa1ba5558e6a
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| da94688198c864bb29be2e9603ebbe9ae6492a87 |
|
01-Nov-2016 |
Tamas Berghammer <tberghammer@google.com> |
Update package names to work with the proto3 compiler
Bug: b/28974522
Change-Id: I5f3adf4946ee4ba1e09e4f40afe83c151405972a
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| c99f344e111308961090154f0705b16c7695b2a3 |
|
06-Oct-2016 |
Glen Kuhne <kuh@google.com> |
WiFi Metrics: Add RSSI delta metric (poll v scan)
am: 5cab82f2e7
Change-Id: I27eee0a732b02abee35226e512da761f8e6d7156
|
| 5cab82f2e70c360de79e6ca50da25c7657ed345d |
|
21-Sep-2016 |
Glen Kuhne <kuh@google.com> |
WiFi Metrics: Add RSSI delta metric (poll v scan)
Created a new metric that logs the difference in RSSI values between a
ScanResult and the first RSSI poll received after attempting to connect
to the AP in that ScanResult.
RSSI poll must come within 3 seconds of framework's connections attempt,
and is not counted if the connection attempt fails.
The value logged is:
delta = poll.rssi - scanResult.rssi
While I was here: Updated wifi.proto to match downstream placeholder
metrics.
Test: Added unit tests
Bug: 31239324
Change-Id: Ice3768df3e8b5c05ff74e7d75e205748403430dc
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 5cc95b0c3ceae76858994ffe3b251535db05b8bc |
|
21-Sep-2016 |
Glen Kuhne <kuh@google.com> |
Wifi Metrics: dumpsys arg for clean output am: 9ff7dea01b am: f23ded8ccf
am: 2c535417a5
Change-Id: Ic36b8942abd0eb85cf3bd05dcd87e68b55ce8d67
|
| 2c535417a5a1b039b8ebb2492a84b08ac0c5a7db |
|
20-Sep-2016 |
Glen Kuhne <kuh@google.com> |
Wifi Metrics: dumpsys arg for clean output am: 9ff7dea01b
am: f23ded8ccf
Change-Id: Ica8f3a5ecfcf8d112aad6e92709f4f2d1e87e5d6
|
| f23ded8ccfb2b248dd6bfac02b296d3c53c2ffd1 |
|
20-Sep-2016 |
Glen Kuhne <kuh@google.com> |
Wifi Metrics: dumpsys arg for clean output
am: 9ff7dea01b
Change-Id: I0f70d997c1db1f13a4907e9701ad9adf55c25bd7
|
| 9ff7dea01b09f658492b7b8fa122695e56d28cdc |
|
17-Sep-2016 |
Glen Kuhne <kuh@google.com> |
Wifi Metrics: dumpsys arg for clean output
Modify the way dumpsys works in wifi so that
'dumpsys wifi wifiMetricsProto clean'
outputs only serialized base64 encoded wifi metrics proto bytes.
BUG=31556602
Test: Created new unit test
Change-Id: Id1aa319a03a5e2bcffb1276057cb770679015abd
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 8e78c2fca2794f85b5aeb81fd1940203b1fdb8fb |
|
03-Sep-2016 |
Sohani Rao <sohanirao@google.com> |
DO NOT MERGE ANYWHERE: resolve merge conflicts of 275e60e to nyc-mr1-dev-plus-aosp
Change-Id: If2a00151eadc7b7e6b1aa3202f204a4f3393f3ee
|
| 22fcd83c560e45deaadb22795dd2683ebd923914 |
|
15-Aug-2016 |
Sohani Rao <sohanirao@google.com> |
Define and track Wifi scores to report Wifi metrics
Add a proto definition to track counts corresponding to wifi scores
Scores are calculated in WifiScoreReport and metrics are updated in
calculateAndReportScore. Wifi scores are limited in a range [0, 60]
where the max score is the base score assigned by Network Agent.
To ensure the size of the map is limited, any scores out of this
range will be dropped. Updated test framework to validate score
tracking and check out of bound values are dropped. The unit tests
also ensure the base score is within reasonable limits.
Merge details:
This is a merge from CL 1326502 on master. Merge conflicts were
mainly due to code placement and only major difference was the call
to calculateScore as it has different arguments on the branches.
BUG=29418013
Change-Id: Iaf22ed7dc7fb73413739507406ec88d7719b362e
TEST=Wifi Unit tests, Walk tests and log scores via dumpsys
DEVICE=angler
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 85ba9071add5cfe01a4be3c73c62af021da30e47 |
|
02-Sep-2016 |
Glen Kuhne <kuh@google.com> |
resolve merge conflicts of d0afd7c to nyc-mr1-dev-plus-aosp
Change-Id: I2b51bb2b0594f04d42de65752ad39accf45d4280
|
| b72b5dd4e8d36f873aa8a261d046a01eade136d0 |
|
02-Sep-2016 |
Glen Kuhne <kuh@google.com> |
Fix yet another build breakage
Cherry picked wifi metrics CL's to MR1, resolved merge conflict which
introduced a build breakage.
Change-Id: Id7178a028ff06e44bf0b7fd5340214757c54c33b
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 8661c9caaeec7b7bf50c98a44f635d3138d3910f |
|
02-Sep-2016 |
Glen Kuhne <kuh@google.com> |
resolve merge conflicts of c55e365 to nyc-mr1-dev-plus-aosp
am: 1c52cb43b4
Change-Id: If309678198da946878a1bda11841c7f536f69797
|
| 1c52cb43b42b50374d7836930ac0b17495628290 |
|
02-Sep-2016 |
Glen Kuhne <kuh@google.com> |
resolve merge conflicts of c55e365 to nyc-mr1-dev-plus-aosp
Change-Id: I8790d63db4a6935f7d576c8a60db3fe85a667152
|
| da002510e507e4935b11e55f756a2a3b75a9be5c |
|
02-Sep-2016 |
Glen Kuhne <kuh@google.com> |
resolve merge conflicts of c4176b0 to nyc-mr1-dev-plus-aosp
Change-Id: Icf590f8a8e543bc6035e7adc253c580e88e12afd
|
| 7a36be372edfa3f7fe0e37320b9b21a5fbadf277 |
|
01-Aug-2016 |
Glen Kuhne <kuh@google.com> |
WiFiMetrics: Count hidden & passpoint networks
1. Extended the WiFiMetrics proto to include counts for hidden and
passpoint networks, counting these for all saved networks, connections
and scan results.
2. Extended the counting of Open, Personal and Enterprise network to
include scans.
3. Extended ConnectionEvent logging to detect and flag passpoint network
connections.
4. Implemented the checks that detect if a scan Result is a hidden network.
While I was here: Cleaned up a couple old WifiMetrics <TODO>s, which we will not be doing.
BUG=28634987
Change-Id: I2e22bf8d79ccbda84ead700272ff0f1b0f13d2e7
Test: Extended unit tests, executed manually
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 1c50de232acb3d6148c454941a6b9a79e0663b81 |
|
26-Jul-2016 |
Glen Kuhne <kuh@google.com> |
WiFiMetrics: Add LastResortWatchdog success metric
Added a metric that tracks how often WifiLastResortWatchdog triggers
successfully fix wifi, allowing wifi to connect to a network after
triggering. It does not count a success, if the connection occurs
after a new network becomes available.
BUG=30407550
TEST=Unit Tests
Change-Id: I68d1f003fee9eb8074c04db141bd7b5c3089d57b
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| a284841edf33e4070748816a034c47f996bfeb81 |
|
12-Aug-2016 |
mukesh agrawal <quiche@google.com> |
WifiMetrics: add metric for alert reasons
Add metric to track the number of alerts triggered
by Wifi driver/firmware. This will give us a
concrete measurement of stability in the field.
BUG=29158746
TEST=tests/wifitests/runtests.sh
Change-Id: I435e5d792a97c197fe685e5b2c05d7b8efda62f0
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 4569ebc2277f35b9bd1baa98194f963388e0c4ca |
|
15-Aug-2016 |
Sohani Rao <sohanirao@google.com> |
Define and track Wifi scores to report Wifi metrics
Add a proto definition to track counts corresponding to wifi scores
Scores are calculated in WifiScoreReport and metrics are updated in
calculateAndReportScore. Wifi scores are limited in a range [0, 60]
where the max score is the base score assigned by Network Agent.
To ensure the size of the map is limited, any scores out of this
range will be dropped. Updated test framework to validate score
tracking and check out of bound values are dropped. The unit tests
also ensure the base score is within reasonable limits.
BUG=29418013
Change-Id: Iaf22ed7dc7fb73413739507406ec88d7719b362e
TEST=Wifi Unit tests, Walk tests and log scores via dumpsys
DEVICE=angler
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 59f9a74676831ba4634b35d56a1e2bbe9bf4e322 |
|
01-Aug-2016 |
Glen Kuhne <kuh@google.com> |
WiFiMetrics: Count hidden & passpoint networks
1. Extended the WiFiMetrics proto to include counts for hidden and
passpoint networks, counting these for all saved networks, connections
and scan results.
2. Extended the counting of Open, Personal and Enterprise network to
include scans.
3. Extended ConnectionEvent logging to detect and flag passpoint network
connections.
4. Implemented the checks that detect if a scan Result is a hidden network.
While I was here: Cleaned up a couple old WifiMetrics <TODO>s, which we will not be doing.
BUG=28634987
Change-Id: I2e22bf8d79ccbda84ead700272ff0f1b0f13d2e7
Test: Extended unit tests, executed manually
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| f11073c03746f1c79e6a316884bc59574b562a8b |
|
12-Aug-2016 |
mukesh agrawal <quiche@google.com> |
WifiMetrics: add metric for alert reasons
Add metric to track the number of alerts triggered
by Wifi driver/firmware. This will give us a
concrete measurement of stability in the field.
BUG=29158746
TEST=tests/wifitests/runtests.sh
Change-Id: I435e5d792a97c197fe685e5b2c05d7b8efda62f0
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| da22e3d28b62005dce5fddd75207bd3d7a1745e1 |
|
26-Jul-2016 |
Glen Kuhne <kuh@google.com> |
WiFiMetrics: Add LastResortWatchdog success metric
Added a metric that tracks how often WifiLastResortWatchdog triggers
successfully fix wifi, allowing wifi to connect to a network after
triggering. It does not count a success, if the connection occurs
after a new network becomes available.
BUG=30407550
TEST=Unit Tests
Change-Id: I68d1f003fee9eb8074c04db141bd7b5c3089d57b
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| e5d2acc0bc7835724aa2cc8ba45c8076003afeac |
|
23-Jun-2016 |
Glen Kuhne <kuh@google.com> |
resolve merge conflicts of 87d6438 to master
Change-Id: Ifbadd9f6d58e208f32efb1bcce350796b84d8a82
|
| 7a0b9ffe794113c4a5ed528d8aadeb3303d1b089 |
|
10-Jun-2016 |
Glen Kuhne <kuh@google.com> |
Wifi Metrics: Log RSSI polls
Added logging of the periodic RSSI polls into wifi metrics, as a
key-value histogram (count per rssi level).
BUG=29247576
Change-Id: I9aa19dbf0891b87d1d12a375aeb3771ba7ef6308
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 49410c13ba2284fb7c836fd3527dc526ea5681a0 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| 107f6ce4a5f6017ce336d9b60650ddbe28bee965 |
|
07-Jun-2016 |
Glen Kuhne <kuh@google.com> |
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| 68b71ea96facab2d5fadc89b12cc1198756f9e25 |
|
06-May-2016 |
Ningyuan Wang <nywang@google.com> |
Fix static variable and method access
Static variables and method should be access from class name
instead of a object instance.
BUG=28606520
TEST=compile
TEST=runtest frameworks-wifi
Change-Id: I7c3990a3c11873a0b5e4ddefbdba88ee29f47199
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 5f001750a0ce82a8b3a47ac566117d4de27f3e23 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| ce003b812aead64dcb36647180991150021b24c1 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| 70ce5a4cbaf5aaccd4e542e7bb87196fb4464a6e |
|
06-Apr-2016 |
Glen Kuhne <kuh@google.com> |
Track WifiState on single scan start
Adding a call to WifiMetrics, populating the WifiSystemStateEntries when
oneshot scans are started.
BUG=27793184
Change-Id: I694c17e7b2cfde54204ec206072a1ae5f58b088b
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| ea6fdf9a58f8ee83fba32c221331f10f9ec941e9 |
|
24-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Track WifiState in WifiMetrics
Added a WifiState tracking member to WifiMetrics. It is now logged in
memory for each ConnectionEvent, and printed in the human readable
metrics dump.
The intention of this is to support WifiSystemScanEntry counts (will be
implemented in/after the Scanning Metrics CL)
Achieved this by tracking entering and exiting of the ConnectMode &
L2Connected states in WifiStateMachine.
BUG=27793184
Change-Id: Iba1ab974cc4e7b9d1a2d8d8185ee5c90da6da151
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| b9cc92f3325f8bb08bf7eb1e1fd25d40cfe43604 |
|
25-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Merge "Add scanning into WifiMetrics" into nyc-dev
|
| c2c2648141e6190d85601ee8a6a1d0034e7ff927 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| ebd663ff7027bbf19c4a5ed2bfb71b91bb925cd6 |
|
24-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Add more synchronization to WifiMetrics
Added synchronization that was missing from some public methods.
BUG=27792729
Change-Id: I71f94a7005e2789df0eed14176329d2a3158d52f
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| 96cdfc0acafef88832515ecc52c01638c1493211 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| 2b152feb1c574f30557581770d4f8c06c770ba34 |
|
07-Mar-2016 |
Glen Kuhne <kuh@google.com> |
Fix WifiMetrics connection auth type
Use ScanResult instead of WifiConfiguration to get the Auth type, as
WifiConfiguration's allowedAuthAlgorithms is not valid at the beginning
of a connection attempt.
Also refactored metric getting from ScanResults and NetworkDetails into
their own helper functions.
BUG=25691077
Change-Id: I528a1c76204b5197815ad3836d743513f89bc9ca
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.java
|
| f5cc6a0c7ede374b33de1cf5156bf149e2e76c13 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
|
| 4dead162c5336443e9d7b3deae5eb26b07d39254 |
|
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/service/java/com/android/server/wifi/WifiMetrics.java
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| 947e55415eab3989f2f5cede0c03745cf9268309 |
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09-Feb-2016 |
Glen Kuhne <kuh@google.com> |
InformationElementUtil TIM element parser
Added a parser to InformationElementUtil for the beacon frame Traffic
Indication Map element. Only current use for this is to get DTIM
interval for metrics.
BUG=25691077
Change-Id: I1aba8ca658e446ae5697b6d749687b0dd24f790d
/frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiMetrics.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/service/java/com/android/server/wifi/WifiMetrics.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/service/java/com/android/server/wifi/WifiMetrics.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/service/java/com/android/server/wifi/WifiMetrics.java
|