Makes two new SystemApis:
getRestrictedProfileParent()
canHaveRestrictedProfile()
Temporarily disables VPN Tests that rely on the old APIs until those
tests are updated (b/175883995).
Bug: 171529940
Test: atest FrameworksNetTests:com.android.server.connectivity.VpnTest
Test: Tests for UserManager SystemApis are TODO awaiting completion of new user test infrastructure (b/163890431)
(cherry picked from commit dde2e9e897)
Change-Id: I28e39400039631e7d391dc7b0d003e8a38d1f06a
We currently test CONNECTIVITY_ACTION broadcasts by directly
registering BroadcastReceivers with BroadcastInterceptingContext,
and making the receivers unregister themselves when all the
broadcasts they expect have been received.
This works for current test cases, but does not work if anything
registers another receiver for CONNECTIVITY_ACTION. In that case,
when we unregister the receiver in the receiver's onReceive
method, BroadcastInterceptingContext will throw a
ConcurrentModificationException because the list of receivers is
being modified during iteration.
Fix this by adding an ExpectedBroadcast class that stores the
receiver and unregisters the receiver only when the test checks
that the broadcast was received, which happens after the receiver
runs. This is easier to use and also guarantees that the receiver
is unregistered even if the test is expecting that the broadcast
is never fired. Accordingly, remove mRegisteredReceivers and the
code that uses it; it's no longer necessary now that
ExpectedBroadcast always unregisters its receivers.
Also add a convenience expectConnectivityAction method to expect
a CONNECTIVITY_ACTION broadcast with specific contents. This
makes the test easier to read and more detailed. Convert some
existing tests to this method.
While I'm at it, fix a test that was using "mCellNetworkAgent" to
represent a wifi network.
Bug: 173331190
Test: test-only change
Change-Id: Ibada8b4215625e1016d9fd170526206920af76f5
Connectivity mainline module cannot use hidden API so
replace Slog with Log which is a public API.
Test: FrameworksNetTests
Change-Id: I8758079cf635ff4ab218df53c0f7bf6fc23ce476
Generally, a manager class in Android is used to access
system services and it should be obtained from Context.
This class is a bit different from the definition of a
manager class.
API linter will detect an error if trying to expose a
class name end with Manager. ProxyTracker will create a
new instance of this class so this class needs to be
renamed to avoid API lint error.
Bug: 177035719
Test: FrameworksNetTests
Change-Id: I9185d4fb4342bd285a575f0bdd3518b758f37eb6
The first parameter of adding idle timer is an unique identity
to communicate between ConnectivityService and netd. Netd will
notify the activity change using the identity, so it's fine to
replace the legacy type with transport type since we should
deprecate the usage of legacy type.
Bug: 170598012
Test: atest FrameworksNetTests
Change-Id: Ia00606539b86872cca9a92285bd940c8a720a033
Add new capability to indicate whether a network is
managed by Virtual Carrier Network (VCN). This is needed
to identify networks between VCN managed network and
others. And this capability will be:
1. mutable
2. requestable
3. set by default for network agents and requests
4. allowed for test networks
Test: 1. atest FrameworksNetTests CtsNetTestCases
2. adb shell dumpsys connectivity
3. atest ConnectivityServiceTest#testLoseMutableAndRequestableCaps
Bug: 175662146
Change-Id: Ia5eeb3912a687164fa95d7ba5516fd73abca79ba
Changes:
i) Add a new constructor for NetworkCapabilities which accepts whether
location sensitive fields need to be parceled or not. Defalts to false
on the other constructor. This boolean should only be set on the copy of
NetworkCapabilities when sent to apps that hold location permission.
(Similar to how sensitive fields are handled in LinkProperties)
ii) Add a new makeCopy() method in the TransportInfo interface which
accepts whether location sensitive fields need to be parceled or not.
iii) Migrate the existing NetworkCapabilities owner UID masking to use
this new mechanism (instead of existing masking in ConnectivityService).
iv) Always set parcelLocationSensitiveFields to true in the NetworkAgent
surface (since that is a privileged surface from the transports to the
connectivity service)
v) Add a hasSensitiveFields() in TransportInfo interface to avoid
perfoming location permission checks for location insensitive
TrasnsportInfo.
Also, migrate to the new SdkLevel util for isAtLeastR() & isAtLeastS()
checks.
Bug: 162602799
Test: atest android.net
Test: atest com.android.server
Change-Id: Ie522d8c75a82ae521ccfd5165823d0c72642e651
Merged-In: Ie522d8c75a82ae521ccfd5165823d0c72642e651
After this CL, ConnectivityService no longer needs to grab the
VPN lock and access Vpn objects to determine connectivity state.
Also make a synchronized (mVpns) block smaller.
Bug: 173331190
Test: existing tests in ConnectivityServiceTest
Change-Id: I3297b3ab8e75bdf4902c62dd7e492c3634cfc51f
