This enables building metrics for the host thus enabling using metrics
in the current update_engine without breaking the host dev flow.
BUG=4852
TEST=emerged with and without USE=-crash
Review URL: http://codereview.chromium.org/3032004
Also, initialize the network state from flimflam, just in case -- now
that the metrics daemon process starts a bit late,
BUG=none
TEST=unit tests, ran on the device, emerged arm-generic
Review URL: http://codereview.chromium.org/2864009
This class is currently used to aggregate the active daily use time
but can also be used to aggregate other data (e.g., active use time
between crashes) before sending to UMA. Abstracting this in a separate
class also simplifies the daemon unit tests.
An alternative design would store the data on shutdown (but may slow
down shutdown a little). This should do it for now.
BUG=none
TEST=gmerged on device,inspected logs,about:histograms,etc.
Review URL: http://codereview.chromium.org/2731008
Missing comma in array definition caused metrics_daemon to fail.
Metrics_daemon would use a lot of CPU when broken.
Review URL: http://codereview.chromium.org/2767003
Co-dependent with the following change:
- Issue 2685003: Update XScreenSaver to use new power manager signals for
locking (3 of 7).
TEST=Ran test suite.
BUG=chromium-os:3694
Review URL: http://codereview.chromium.org/2698002
- Remove trailing spaces.
- Convert 'char *' to 'char*'
- Fix other minor style nits
- Many of these issues were pointed out by tfarina.
BUG=none
TEST=Checked that it compiles and passes tests.
Review URL: http://codereview.chromium.org/2693001
Also, guard against time jumps in the active daily use metric collection.
BUG=none
TEST=unit tests; gmerge'd on the target device and inspected the logs.
Review URL: http://codereview.chromium.org/2576005
This script will be used be Chrome's UMA service to add the "hardwareclass"
field to the XML to be uploaded.
Review URL: http://codereview.chromium.org/2289001
Refactor the metrics daemon API a little so that we don't need
to link in libmetrics into the daemon test binary.
Review URL: http://codereview.chromium.org/2079007
A separate CL adds a test stanza to the metrics ebuild. More tests
(specifically, for the D-Bus MessageFilter) will also come in a
separate CL.
Review URL: http://codereview.chromium.org/1919005
Rewrite most of metrics_daemon. Convert to low-level D-Bus API -- this
simplifies the code a little and also allows us to catch the power
state signal. I still suspect we may be abusing D-Bus a little but it
seems to work.
snanda@ -- please review the power state code specifically.
BUG=none
TEST=tested on target platform and arm-generic builds
Review URL: http://codereview.chromium.org/1799001
- value is int now.
- add seconds to milliseconds option to metrics_client and use it
- chmod chronos/root fix
- style fixes
Review URL: http://codereview.chromium.org/1649007
