This patch introduces between ConnectivityManager and
ConnectivityService a mechanism for propagating back to clients
informative errors in the form of error codes and associated custom
runtime exceptions.
Without error code, the service can only throw a limited number of
different exceptions over Binder. Furthermore the throw site stack
traces are always loss. Although for individual instances of a throw,
the error message can be inspected, aggregations of stack traces from
app crashes sanitize error messages and only leaves the stack traces.
This makes debugging dificult for some service calls such as
requestNetwork that can have a variety of failure modes.
In this patch only one failure mode is codified. More can be added later
at a light cost by: 1) defining an error code, 2) defining an
associated exception, 3) mapping the code to the exception. This patch
can serves as a template for doing so.
Test: $ runtest frameworks-net,
#testNetworkRequestMaximum() detects the new exception type.
Bug: 36556809, 36701874
Change-Id: I611fd7915575c9e418f7149fcdc8a879d2a3716d
In preparation for removing junit and android.test classes from
the Android API this change adds explicit dependencies on junit
and/or legacy-android-test to ensure that modules will compile
properly once it is removed.
Care was taken to ensure that any targets that depended,
directly or indirectly, on android-support-test did not also
depend on junit or hamcrest as they conflict with the versions
embedded within android-support-test.
Bug: 30188076
Test: make checkbuild
(cherry picked from commit 00229bc6cfd74c3221d02af6df07960a0f36af1a)
Change-Id: I7fea20f92a5a92885733bc6ecb83b7276a48fbc2
Merged-In: Ifc3ee3dc804074a3c572bf2600cfb1fe1b6fa749
For 464xlat scenarios on IPv6 networks, the clatd interface setup
introduces double counting of apps ipv4 traffic. NetworkStatsFactory was
accounting for this on the tx path, but not on the rx path. Also it did
not accounted for the 20 bytes added by the IPv6 header.
This patch subtract correctly the rx and tx traffic from the root uid on
the underlying interface, and also adds correctly the 20 bytes cost per
packet on the stacked interface for 464xlat traffic.
Test: added several new unit tests, based on synthetic data and real
data also.
Bug: 33681750
Change-Id: I4867fe181938d94b5594b3d88896a3c4e01d895c
Merged-In: I2675643b220acbc6110179fa937d4c313b6f5e32
(cherry picked from commit e1bb3a14d1ee1aba2f92e5bccf659774699eaffe)
For 464xlat scenarios on IPv6 networks, the clatd interface setup
introduces double counting of apps ipv4 traffic. NetworkStatsFactory was
accounting for this on the tx path, but not on the rx path. Also it did
not accounted for the 20 bytes added by the IPv6 header.
This patch subtract correctly the rx and tx traffic from the root uid on
the underlying interface, and also adds correctly the 20 bytes cost per
packet on the stacked interface for 464xlat traffic.
Test: added several new unit tests, based on synthetic data and real
data also.
Bug: 33681750
Change-Id: I2675643b220acbc6110179fa937d4c313b6f5e32
In preparation for removing junit and android.test classes from
the Android API this change adds explicit dependencies on junit
and/or legacy-android-test to ensure that modules will compile
properly once it is removed.
Care was taken to ensure that any targets that depended,
directly or indirectly, on android-support-test did not also
depend on junit or hamcrest as they conflict with the versions
embedded within android-support-test.
Bug: 30188076
Test: make checkbuild
Change-Id: Ice80a29b420061f5d0af6eb46426455abf890e5e
Merged-In: Ifc3ee3dc804074a3c572bf2600cfb1fe1b6fa749
In preparation for removing junit and android.test classes from
the Android API this change adds explicit dependencies on junit
and/or legacy-android-test to ensure that modules will compile
properly once it is removed.
Care was taken to ensure that any targets that depended,
directly or indirectly, on android-support-test did not also
depend on junit or hamcrest as they conflict with the versions
embedded within android-support-test.
Bug: 30188076
Test: make checkbuild
Change-Id: Ifc3ee3dc804074a3c572bf2600cfb1fe1b6fa749
This groups them together with the rest of the networking unit
tests. It also speeds up compile/test cycles ("runtest -x" of one
file goes from 1m15s to 30s).
Bug: 33681750
Test: runtest frameworks-net passes on internal tree
Merged-In: I53cb0c51355fe4b4b30e451fa09fbbf58da39efd
Change-Id: I5ae5dbf74c94feb0fe3759681e5e6d6fba62fa32
(cherry picked from commit c86013be936f36c61fa0cdfad95141f6de3c6ef7)
android.hidl.base@1.0 and android.hidl.manager@1.0 are built into libhidltransport.
Test: links
Bug: 33276472
Change-Id: Ieac73fb72f543c349f9d6bac7b7951a78fcaf244
(cherry picked from commit 7f71515bbe7f50c0beb1e0f0cac0d222bcb5082a)
