joy/android_packages_modules_Connectivity
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Filename Latest commit message Latest commit date
junyulai 383c8e8556 [SM02] Support record mobile network stats by collapsed rat type 
Previously network stats could be recorded by different rat type.
However, the feature was disabled by ag/173504 since rat type
frequently flapping between HSPA+ and UMTS.

Given that this feature might be useful for collecting metrics,
re-implement it based on current architecture and reduce the
overhead introduced by frequently flapping by:
  1. only react when rat type changes between 2G/3G/4G/5G.
  2. reduce the number of records by only recording a subset
     of rat type that represented for a given network class.
  3. enforce 1 second rate limit if flapping too much.

Note that the feature is still disabled but will be enabled
in follow-up patches.

Test: manual test
Bug: 129082217
Change-Id: Ic6b2f10f2c8b082820e0662eb9cee70d70d28cd6
Merged-In: Ic6b2f10f2c8b082820e0662eb9cee70d70d28cd6
(cherry picked from commit 20f4805aad)
2020-03-19 10:10:07 +08:00
core/java [SM02] Support record mobile network stats by collapsed rat type 2020-03-19 10:10:07 +08:00
packages/Tethering/src/android/net/util Fix some @hide usage in Tethering 2020-01-07 21:29:52 +08:00
services [SM02] Support record mobile network stats by collapsed rat type 2020-03-19 10:10:07 +08:00
wifi/java/android/net/wifi/p2p [P2P] Add binder to service calls 2017-06-06 17:23:44 +00:00