Merge changes I36c6ef4b,I3c31394e am: be0d76d382

Change-Id: I60549c067c76bd2755150e1f920c4bd5624ce741

3 files changed, 48 insertions, 1 deletions

diff --git a/core/java/android/debug/AdbManagerInternal.java b/core/java/android/debug/AdbManagerInternal.java
index 0bd9f19f91fe..d730129507d7 100644
--- a/core/java/android/debug/AdbManagerInternal.java
+++ b/core/java/android/debug/AdbManagerInternal.java
@@ -53,4 +53,14 @@ public abstract class AdbManagerInternal {
      * Returns the file that contains all of the ADB keys and their last used time.
      */
     public abstract File getAdbTempKeysFile();
+
+    /**
+     * Starts adbd for a transport.
+     */
+    public abstract void startAdbdForTransport(byte transportType);
+
+    /**
+     * Stops adbd for a transport.
+     */
+    public abstract void stopAdbdForTransport(byte transportType);
 }
diff --git a/services/core/java/com/android/server/adb/AdbService.java b/services/core/java/com/android/server/adb/AdbService.java
index 7ccb28474604..7aaf9be1fdd2 100644
--- a/services/core/java/com/android/server/adb/AdbService.java
+++ b/services/core/java/com/android/server/adb/AdbService.java
@@ -144,6 +144,18 @@ public class AdbService extends IAdbManager.Stub {
         public File getAdbTempKeysFile() {
             return mDebuggingManager.getAdbTempKeysFile();
         }
+
+        @Override
+        public void startAdbdForTransport(byte transportType) {
+            FgThread.getHandler().sendMessage(obtainMessage(
+                    AdbService::setAdbdEnabledForTransport, AdbService.this, true, transportType));
+        }
+
+        @Override
+        public void stopAdbdForTransport(byte transportType) {
+            FgThread.getHandler().sendMessage(obtainMessage(
+                    AdbService::setAdbdEnabledForTransport, AdbService.this, false, transportType));
+        }
     }
 
     private void initAdbState() {
@@ -437,6 +449,19 @@ public class AdbService extends IAdbManager.Stub {
         }
     }
 
+    private void setAdbdEnabledForTransport(boolean enable, byte transportType) {
+        if (transportType == AdbTransportType.USB) {
+            mIsAdbUsbEnabled = enable;
+        } else if (transportType == AdbTransportType.WIFI) {
+            mIsAdbWifiEnabled = enable;
+        }
+        if (enable) {
+            startAdbd();
+        } else {
+            stopAdbd();
+        }
+    }
+
     private void setAdbEnabled(boolean enable, byte transportType) {
         if (DEBUG) {
             Slog.d(TAG, "setAdbEnabled(" + enable + "), mIsAdbUsbEnabled=" + mIsAdbUsbEnabled
diff --git a/services/usb/java/com/android/server/usb/UsbDeviceManager.java b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
index d2b30b2ff5ef..121a5b57a69c 100644
--- a/services/usb/java/com/android/server/usb/UsbDeviceManager.java
+++ b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
@@ -1898,7 +1898,19 @@ public class UsbDeviceManager implements ActivityTaskManagerInternal.ScreenObser
                     return;
                 }
                 try {
-                    // Adbd will be started by AdbService once Global.ADB_ENABLED is set.
+                    if ((config & UsbManager.FUNCTION_ADB) != 0) {
+                        /**
+                         * Start adbd if ADB function is included in the configuration.
+                         */
+                        LocalServices.getService(AdbManagerInternal.class)
+                                .startAdbdForTransport(AdbTransportType.USB);
+                    } else {
+                        /**
+                         * Stop adbd otherwise
+                         */
+                        LocalServices.getService(AdbManagerInternal.class)
+                                .stopAdbdForTransport(AdbTransportType.USB);
+                    }
                     UsbGadgetCallback usbGadgetCallback = new UsbGadgetCallback(mCurrentRequest,
                             config, chargingFunctions);
                     mGadgetProxy.setCurrentUsbFunctions(config, usbGadgetCallback,