| 2997173235e88c5e4cb13d2844f74afc7b25d6e2 |
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05-Feb-2016 |
Shuqian Zhao <shuqianz@google.com> |
Add a feature to get the last UpdateAttempt ErrorCode from update_engine
For autotest, update_engine test failures are always hard to debug,
since the error message is not clear. Add a new flag 'last_attempt_error'
to get the last UpdateAttempt ErrorCode from update_engine.
Bug:25598547
Test:emerge-peppy update_engine
emerge-peppy update_engine_client
cros flash a test image to DUT.
(on the DUT):update_engine_client --last_attempt_error
Compare the results with the update_engine logs, matched.
Change-Id: Id12681097ed30b0826cad68809f17f934a07e5b2
/system/update_engine/common_service.cc
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| fa78f14d818e8e0b8ed5d05ebc389bf833342e7a |
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27-Jan-2016 |
Alex Deymo <deymo@google.com> |
Refactor daemon state and service async notification.
There are three supported IPC mechanism in this code: DBus, binder and
weave (over binder); which are mostly supported by all three platforms
Chrome OS, Brillo and Android. The exceptions are that Brillo and
Chrome OS still *require* DBus and support the others, while the new
Android daemon requires and supports only Binder.
This CL introduces two new interfaces: the ServiceObserverInterface and
the DaemonStateInterface.
The first one abstracts a service (or IPC service) into an interfcae
from the point of view of the daemon initialization and async
notifications of status changes. The second interface encapsulates the
state and main functionality of the update_engine daemon while leaving
the shared initialization in the main.cc and daemon.cc classes.
Bug: 25631949
TEST=`mmma system/update_engine` on edison-eng and aosp_arm-eng
TEST=FEATURES=test emerge-link update_engine
Change-Id: Ic15621031a153e14bdc4df8fcedbca1032e82c21
/system/update_engine/common_service.cc
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| a93cd53c4f8ab8cb926ed9223373567ebbf45cb6 |
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15-Jan-2016 |
Casey Dahlin <sadmac@google.com> |
Introduce brillo binder interface
This is more or less an exact analogue of the DBus interface, but
available over binder. We also add support to the client library and let
update_engine_client build with binder. We don't yet support an
equivalent of the status signal/the HandleStatusUpdate method. That will
come in a future CL.
Bug: 25908638
TEST=Verified update_engine_client functionality
Change-Id: Ic793619c8019b0d50aa184e0f592b6a9ab71e0b0
/system/update_engine/common_service.cc
|