commit de31d856fc978e828879d39e2f4cab37e352e0e5
author markchien <markchien@google.com> Mon Mar 02 23:27:48 2020 +0800
committer Mark Chien <markchien@google.com> Mon Mar 09 01:51:20 2020 +0000
tree 8a9771184bfc5ea0217f91e5fbd2d818da13d29e
parent 7cadca43f25b604bbf3fa77e71b9b3a80bf42bb2

Send offload status changed callback

The callback would be fired when offload started, stopped, or failed.
If offload is not supported, "failed" callback would be fired when user
enable tethering. Enabling multiple tethering would not have multiple
offload status callbacks because offload should already be started or
failed.

Bug: 130596697
Test: -build, flash, boot
      -atest TetheringTests
      -ON/OFF hotspot
Change-Id: Ia0398601144b0e5f61dc0c5771eacf13e7cfbb59

api/module-lib-current.txt

diff --git a/api/module-lib-current.txt b/api/module-lib-current.txt
index 1b72fc3..89b83e6 100644
--- a/api/module-lib-current.txt
+++ b/api/module-lib-current.txt
@@ -86,6 +86,9 @@
     field public static final int TETHER_ERROR_UNKNOWN_IFACE = 1; // 0x1
     field public static final int TETHER_ERROR_UNSUPPORTED = 3; // 0x3
     field public static final int TETHER_ERROR_UNTETHER_IFACE_ERROR = 7; // 0x7
+    field public static final int TETHER_HARDWARE_OFFLOAD_FAILED = 2; // 0x2
+    field public static final int TETHER_HARDWARE_OFFLOAD_STARTED = 1; // 0x1
+    field public static final int TETHER_HARDWARE_OFFLOAD_STOPPED = 0; // 0x0
   }
 
   public static interface TetheringManager.OnTetheringEntitlementResultListener {
@@ -102,6 +105,7 @@
     ctor public TetheringManager.TetheringEventCallback();
     method public void onClientsChanged(@NonNull java.util.Collection<android.net.TetheredClient>);
     method public void onError(@NonNull String, int);
+    method public void onOffloadStatusChanged(int);
     method @Deprecated public void onTetherableInterfaceRegexpsChanged(@NonNull android.net.TetheringManager.TetheringInterfaceRegexps);
     method public void onTetherableInterfacesChanged(@NonNull java.util.List<java.lang.String>);
     method public void onTetheredInterfacesChanged(@NonNull java.util.List<java.lang.String>);

api/system-current.txt

diff --git a/api/system-current.txt b/api/system-current.txt
index 764a386..b179a0c 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -4914,6 +4914,9 @@
     field public static final int TETHER_ERROR_UNKNOWN_IFACE = 1; // 0x1
     field public static final int TETHER_ERROR_UNSUPPORTED = 3; // 0x3
     field public static final int TETHER_ERROR_UNTETHER_IFACE_ERROR = 7; // 0x7
+    field public static final int TETHER_HARDWARE_OFFLOAD_FAILED = 2; // 0x2
+    field public static final int TETHER_HARDWARE_OFFLOAD_STARTED = 1; // 0x1
+    field public static final int TETHER_HARDWARE_OFFLOAD_STOPPED = 0; // 0x0
   }
 
   public static interface TetheringManager.OnTetheringEntitlementResultListener {
@@ -4930,6 +4933,7 @@
     ctor public TetheringManager.TetheringEventCallback();
     method public void onClientsChanged(@NonNull java.util.Collection<android.net.TetheredClient>);
     method public void onError(@NonNull String, int);
+    method public void onOffloadStatusChanged(int);
     method @Deprecated public void onTetherableInterfaceRegexpsChanged(@NonNull android.net.TetheringManager.TetheringInterfaceRegexps);
     method public void onTetherableInterfacesChanged(@NonNull java.util.List<java.lang.String>);
     method public void onTetheredInterfacesChanged(@NonNull java.util.List<java.lang.String>);

api/test-current.txt

diff --git a/api/test-current.txt b/api/test-current.txt
index c2553ed..28e43d8 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -1622,6 +1622,9 @@
     field public static final int TETHER_ERROR_UNKNOWN_IFACE = 1; // 0x1
     field public static final int TETHER_ERROR_UNSUPPORTED = 3; // 0x3
     field public static final int TETHER_ERROR_UNTETHER_IFACE_ERROR = 7; // 0x7
+    field public static final int TETHER_HARDWARE_OFFLOAD_FAILED = 2; // 0x2
+    field public static final int TETHER_HARDWARE_OFFLOAD_STARTED = 1; // 0x1
+    field public static final int TETHER_HARDWARE_OFFLOAD_STOPPED = 0; // 0x0
   }
 
   public static interface TetheringManager.OnTetheringEntitlementResultListener {
@@ -1638,6 +1641,7 @@
     ctor public TetheringManager.TetheringEventCallback();
     method public void onClientsChanged(@NonNull java.util.Collection<android.net.TetheredClient>);
     method public void onError(@NonNull String, int);
+    method public void onOffloadStatusChanged(int);
     method @Deprecated public void onTetherableInterfaceRegexpsChanged(@NonNull android.net.TetheringManager.TetheringInterfaceRegexps);
     method public void onTetherableInterfacesChanged(@NonNull java.util.List<java.lang.String>);
     method public void onTetheredInterfacesChanged(@NonNull java.util.List<java.lang.String>);