commit be99f86ad90c14d35cfdd94b2e9856a494bc582b
author Mark <markchien@google.com> Wed Dec 21 16:39:23 2022 +0000
committer Mark <markchien@google.com> Thu Oct 26 09:34:23 2023 +0000
tree a1072f0e0acd9b816cbe59f223e250a7a39c21c5
parent 50eef8316cbe035f3bef98b757edb35669a3466e

SyncSM8.2: make IpServer support syncSM

After this change, IpServer could switch to use syncSM.

Test: atest TetheringTests
Change-Id: I2d7fa47cd020f3e76e7a8beaefb98852e93545f8

Tethering/src/android/net/ip/IpServer.java

diff --git a/Tethering/src/android/net/ip/IpServer.java b/Tethering/src/android/net/ip/IpServer.java
index c04d0dc..930469b 100644
--- a/Tethering/src/android/net/ip/IpServer.java
+++ b/Tethering/src/android/net/ip/IpServer.java
@@ -511,8 +511,12 @@
 
         private void handleError() {
             mLastError = TETHER_ERROR_DHCPSERVER_ERROR;
-            sendMessageAtFrontOfQueueToAsyncSM(CMD_SERVICE_FAILED_TO_START,
-                    TETHER_ERROR_DHCPSERVER_ERROR);
+            if (USE_SYNC_SM) {
+                sendMessage(CMD_SERVICE_FAILED_TO_START, TETHER_ERROR_DHCPSERVER_ERROR);
+            } else {
+                sendMessageAtFrontOfQueueToAsyncSM(CMD_SERVICE_FAILED_TO_START,
+                        TETHER_ERROR_DHCPSERVER_ERROR);
+            }
         }
     }
 
@@ -1128,8 +1132,13 @@
                 // message (and generally ignores them). It is difficult to know for sure whether
                 // this is correct in all cases, but this is equivalent to what IpServer was doing
                 // in previous versions of the mainline module.
-                // TODO : remove this after migrating to the Sync StateMachine.
-                sendMessageAtFrontOfQueueToAsyncSM(CMD_SERVICE_FAILED_TO_START, mLastError);
+                // TODO : remove sendMessageAtFrontOfQueueToAsyncSM after migrating to the Sync
+                // StateMachine.
+                if (USE_SYNC_SM) {
+                    sendSelfMessageToSyncSM(CMD_SERVICE_FAILED_TO_START, mLastError);
+                } else {
+                    sendMessageAtFrontOfQueueToAsyncSM(CMD_SERVICE_FAILED_TO_START, mLastError);
+                }
             }
 
             if (DBG) Log.d(TAG, getStateString(mDesiredInterfaceState) + " serve " + mIfaceName);