Currently NetworkInfo is used by Apps to get information of
network. However, to get such information, Apps need to poll
NetworkInfo frequently from ConnectivityService.
In order to increase the stability and reduce the maintain
effort, all functionalities provided by NetworkInfo are targeted
to be replaced or removed entirely.
Apps should use ConnectivityManager.NetworkCallback instead, to
get faster and more detailed updates from connectivity changes.
Or, apps could use getNetworkCapabilities or getLinkProperties
to get information synchronously, but should not mix the
callbacks and synchronous methods together.
Bug: 113629330
Test: atest FrameworksNetTests
Change-Id: Ie8faf620958c3fa0a4a2f233b35b825de0e99ffc
These methods are marked to @UnsupportedAppUsage APIs since
Android Q. But some system apps still need them to set/get
necessary network or request information. Hence, make them to be
public or system APIs.
Bug: 120448492
Test: atest FrameworksNetTests
Change-Id: I95a44daef5615e290b40d0796ca183b88ad8a63f
Adds methods needed by app developers to avoid them having to call
non-SDK APIs.
Test: tests added to cts
Bug: 78686891
Change-Id: Ic0eadfdab2b111d5ca4becb753f4fe3557806433
Everything that is marked SystemApi or TestApi, but not @hide is still
part of the public SDK, it is therefore not sound to have that combination.
In the future, specifing such a combination will be considered an error
to prevent inadvertently exposing SystemApi and TestApi as public API.
Bug: 115333477
Change-Id: Ibd5d6a22862fdbc1e20a1cb3925280f5a682edea
Merged-In: Ibd5d6a22862fdbc1e20a1cb3925280f5a682edea
Test: METALAVA_PREPEND_ARGS="--error UnhiddenSystemApi" m checkapi
Exempt-From-Owner-Approval: API cleanup
Everything that is marked SystemApi or TestApi, but not @hide is still
part of the public SDK, it is therefore not sound to have that combination.
In the future, specifing such a combination will be considered an error
to prevent inadvertently exposing SystemApi and TestApi as public API.
Bug: 115333477
Change-Id: Ibd5d6a22862fdbc1e20a1cb3925280f5a682edea
Test: METALAVA_PREPEND_ARGS="--error UnhiddenSystemApi" m checkapi
Exempt-From-Owner-Approval: API cleanup
Add a generic transport-specific information container interface and
access methods. These can be used by a network factory to pass transport
(bearer)-specific network parameters to the app.
Bug: 117605977
Test: atest frameworks/base/tests/net/java/android/net (+new unit tests)
Change-Id: Ib7c83b677e1c02a2212265719813e648b0c9cc1b
In follow-up commits, current API would create new NetworkStats
every time when 464xlatAdjustment wants to filtered out some
uids.
This commit refactors it to delete stats in-place to get better
performance.
Bug: 118602783
Test: atest FrameworksNetTests
Change-Id: I858f95d1fa7733111786243b4e261ce8a70a068d
Implement connectivity check to DNS-over-TLS servers, checking that the
RFC-defined port on the host is reachable and a TLS handshake can be
performed.
Bug: 112982691
Test: atest com.android.cts.devicepolicy.DeviceOwnerTest#testPrivateDnsPolicy
Change-Id: I1eb4ec201d7e096b969b7bc2bcba271f99de2d2f
Bug: 78545619
Test: system/netd/tests/runtests.sh pass
Test: Register a callback in ConnectivityService temporarily and print out
event parameters. Check event parameters as expected in logs while NAT64 prefix
is added and removed.
Change-Id: I11b2b0aeb159d5fe8dc01ccf6dc64bd9d4d960a5
If dns resolver on a network get consecutively timeout then it
is a strong signal that the network is no longer usable.
Reevaluate the network once it's data stall suspected
Test: 1. runtest frameworks-net
2. SettingsBackupTest passes
2. Run on wifi w/o internet capability
Bug: 112653893, 113916551
Change-Id: I74287b174d933f97a91fa1529b1809856ac3b38d
There maybe some copy paste error about mNetworkCapabilities
and mUnwantedNetworkCapabilities in NetworkCapability#toString()
Test: manual + CodeDEX scan
Change-Id: I9997163e8b557590c27d15f0b2184ce6e1a53647
