1 files changed, 77 insertions, 0 deletions
diff --git a/cmds/dpm/src/com/android/commands/dpm/Dpm.java b/cmds/dpm/src/com/android/commands/dpm/Dpm.java
new file mode 100644
index 0000000..724b312
--- /dev/null
+++ b/cmds/dpm/src/com/android/commands/dpm/Dpm.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.commands.dpm;
+
+import android.app.admin.IDevicePolicyManager;
+import android.content.Context;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+
+import com.android.internal.os.BaseCommand;
+
+import java.io.PrintStream;
+
+public final class Dpm extends BaseCommand {
+
+    /**
+     * Command-line entry point.
+     *
+     * @param args The command-line arguments
+     */
+    public static void main(String[] args) {
+      (new Dpm()).run(args);
+    }
+
+    private static final String COMMAND_SET_DEVICE_OWNER = "set-device-owner";
+
+    private IDevicePolicyManager mDevicePolicyManager;
+
+    @Override
+    public void onShowUsage(PrintStream out) {
+        out.println("usage: adb shell dpm [subcommand] [options]\n" +
+                "\n" +
+                "usage: adb shell dpm set-device-owner <PACKAGE>\n" +
+                "  <PACKAGE> an Android package name.\n");
+    }
+
+    @Override
+    public void onRun() throws Exception {
+        mDevicePolicyManager = IDevicePolicyManager.Stub.asInterface(
+                ServiceManager.getService(Context.DEVICE_POLICY_SERVICE));
+        if (mDevicePolicyManager == null) {
+            showError("Error: Could not access the Device Policy Manager. Is the system running?");
+            return;
+        }
+
+        String command = nextArgRequired();
+        switch (command) {
+            case COMMAND_SET_DEVICE_OWNER:
+                runSetDeviceOwner(nextArgRequired());
+                break;
+            default:
+                showError("Error: unknown command '" + command + "'");
+        }
+    }
+
+    private void runSetDeviceOwner(String packageName) throws RemoteException {
+        if (mDevicePolicyManager.setDeviceOwner(packageName, null)) {
+            System.out.println("Device owner set to package " + packageName);
+        } else {
+            showError("Error: Can't set package " + packageName + " as device owner.");
+        }
+    }
+}
+\ No newline at end of file