| e8914c36276710de50b347c1e6aecfa45d6a56cd |
|
02-May-2012 |
Jeff Sharkey <jsharkey@android.com> |
Begin collecting xtables iface counters.
Add method to parse new iface_stat_fmt proc stats, or return null
when kernel support is unavailable. Add test and remove older, unused
parsing code. Create new "xt" recorder to persist the new xtables
counters when available.
Add SSID support to NetworkIdentity to fix policy tests.
Bug: 6422414
Change-Id: I77f70e9acb79a559ab626f3af5c4f3599801ed43
/frameworks/base/core/java/com/android/internal/net/NetworkStatsFactory.java
|
| 8fc27e8b87bd1def854a03d84009143b315d4176 |
|
05-Apr-2012 |
Jeff Sharkey <jsharkey@android.com> |
Support metered Wi-Fi NetworkPolicy.
Add networkId field to NetworkIdentity to identify Wi-Fi networks by
SSID. Add support for policies without usage cycles.
Only apply mobile policies when SIM state is ready, which is cleaner
than just checking for airplane mode. Also avoids creating no-op
default policies when subscriberId is null.
Bug: 3001465, 3291052
Change-Id: I1f8aaa49a5db306df022c402ea7f3f5d4bc0cfc7
/frameworks/base/core/java/com/android/internal/net/NetworkStatsFactory.java
|
| 1d29a3064f20652416f81ea292adcc07566ba974 |
|
28-Feb-2012 |
Jeff Sharkey <jsharkey@android.com> |
Move NetworkStatsFactory to faster ProcFileReader.
Less GC overhead, and about 8x faster parse times. Verified that
tests pass.
Change-Id: Iff1d374f36103395a193176a88a57eebffa93c56
/frameworks/base/core/java/com/android/internal/net/NetworkStatsFactory.java
|
| 453dafa66372308fd5200f1749a2ef8e3e1846e9 |
|
28-Feb-2012 |
Jeff Sharkey <jsharkey@android.com> |
Suppress StrictMode when reading /proc/ files.
Bug: 6077051
Change-Id: If4f23e947d8b91f9f124baa0460600a6b9353732
/frameworks/base/core/java/com/android/internal/net/NetworkStatsFactory.java
|
| 163e6443f27884a9bfcb9a48ef606dc635852c23 |
|
01-Nov-2011 |
Jeff Sharkey <jsharkey@android.com> |
Correct proc file reader, optimizations.
Moved away from BufferedReader, which only reads the first 8KB of
some proc files because it aggresively fills its buffer. Optimized
proc parsing, now double the speed. Tests to cover.
Log when NetworkStats counters roll backwards when subtracting, and
optimizations around findIndex(). When system removes UID, also
remove from last stats snapshot to avoid xt counters from rolling
backwards.
Bug: 5472949, 5458380
Change-Id: I07c08fe5233156fac2b84450f6291868bf9bfaf2
/frameworks/base/core/java/com/android/internal/net/NetworkStatsFactory.java
|
| 1059c3c30ad96a15695c1a92ae8896e078a6309f |
|
05-Oct-2011 |
Jeff Sharkey <jsharkey@android.com> |
Move battery stats to xt_qtaguid for data stats.
Replace TrafficStats calls by reading values from xt_qtaguid kernel
module. To keep BatteryStatsImpl changes lightweight, cache recently
parsed stats. Tracks mobile ifaces from ConnectivityService.
Refactor xt_qtaguid parsing into factory outside of NMS. Add stats
grouping based on UID, and total based on limiting filters like iface
prefix and UID.
Bug: 4902271
Change-Id: I533f116c434b77f93355bf95b839e7478528505b
/frameworks/base/core/java/com/android/internal/net/NetworkStatsFactory.java
|