To be the unbundled application, tethering can not use UserManagerInternal
method anymore. Replace it by listening user restriction change intent.
Also fix some cleanup from
https://android-review.googlesource.com/c/platform/frameworks/base/+/1131002
Bug: 143195885
Test: -build, flash, boot
-atest TetheringTests
-manual test. Add a trigger point to call
UserManager.setUserRestriction(DISALLOW_CONFIG_TETHERING) from
Settings. Open hotspot -> restrict tethering from new adding trigger
point -> hotspot is OFF and Tethering settings are not available.
Change-Id: I4ed08d20f8b7476b8ecd5d018b75806dd2f22cc1
Merged-In: I4ed08d20f8b7476b8ecd5d018b75806dd2f22cc1
Now tethering would be run in dedicated service.
TetheringManager is the interface used to communicate with
TetheringService. The new call flow would be: ConnectivityManager
-> ConnectivityService -> TetheringManager -> TetheringService.
Note: the return value of #tether(), #untether() and #setUsbTethering()
APIs would always be no error. Client can use #getLastTetherError()
or #getTetheredIfaces or listen tether state change to check
status of corresponding interface.
Bug: 136040414
Bug: 144742179
Test: -build, flash, boot
-atest TetheringTests
-atest FrameworksNetTests
Change-Id: I7e78c0e0a3e70f940a749ba2a39ece7c7ec5b9b3
Merged-In: I7e78c0e0a3e70f940a749ba2a39ece7c7ec5b9b3
1. getTetherApnRequired API rename to isTetherApnRequired.
2. Expose isTetherApnRequired API as system API.
Bug: 142365448
Test: Build pass.
atest TetheringConfigurationTest (PASS)
Change-Id: Iafb2e4fbddb0251e23673742d990ad098a8ae375
Merged-In: Iafb2e4fbddb0251e23673742d990ad098a8ae375
The tether offload JNI library in this patch still have many dependencies
with internal libraries. Will have follow up changes to cut the
dependencies to let it be a unbundled library.
Bug: 136040414
Test: -build, flash, boot
-atest TetheringTests
-atest FrameworksNetTests
Change-Id: Iacf8e0b94135e35672de3ee77c474ee39a00c591
Add IpServer which is used to serve ip configuration, dhcp, dns proxy
and nat for downstream interface.
Bug: 136040414
Test: -build, flash, boot
-atest TetheringTests
-atest FrameworksNetTests
Change-Id: I23652ae0b9509abe7d38da96d523eb22ab00a343
TetheringConfiguration is a utility class to encapsulate the various
configuration elements.
Bug: 136040414
Test: -build, flash, boot
-atest TetheringTests
Change-Id: I9434ab213bc5e0fca59f14a6c8cea554abefc3a4
