Merge "Add telecom log marking shell command." am: 5b04c63c64 am: b984978ad7

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2061586

Change-Id: Ie11aa20e65536009fab4663bcc362d62facde961
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

cmds/telecom/src/com/android/commands/telecom/Telecom.java

@@ -37,6 +37,8 @@ import com.android.internal.os.BaseCommand;
 import com.android.internal.telecom.ITelecomService;
 
 import java.io.PrintStream;
+import java.util.Arrays;
+import java.util.stream.Collectors;
 
 public final class Telecom extends BaseCommand {
 
@@ -88,6 +90,10 @@ public final class Telecom extends BaseCommand {
     private static final String COMMAND_GET_MAX_PHONES = "get-max-phones";
     private static final String COMMAND_SET_TEST_EMERGENCY_PHONE_ACCOUNT_PACKAGE_FILTER =
             "set-test-emergency-phone-account-package-filter";
+    /**
+     * Command used to emit a distinct "mark" in the logs.
+     */
+    private static final String COMMAND_LOG_MARK = "log-mark";
 
     private ComponentName mComponent;
     private String mAccountId;
@@ -156,6 +162,8 @@ public final class Telecom extends BaseCommand {
                         + " package name that will be used for test emergency calls. To clear,"
                         + " send an empty package name. Real emergency calls will still be placed"
                         + " over Telephony.\n"
+                + "telecom log-mark <MESSAGE>: emits a message into the telecom logs.  Useful for "
+                        + "testers to indicate where in the logs various test steps take place.\n"
         );
     }
 
@@ -257,6 +265,9 @@ public final class Telecom extends BaseCommand {
             case COMMAND_SET_TEST_EMERGENCY_PHONE_ACCOUNT_PACKAGE_FILTER:
                 runSetEmergencyPhoneAccountPackageFilter();
                 break;
+            case COMMAND_LOG_MARK:
+                runLogMark();
+                break;
             default:
                 Log.w(this, "onRun: unknown command: %s", command);
                 throw new IllegalArgumentException ("unknown command '" + command + "'");
@@ -429,6 +440,11 @@ public final class Telecom extends BaseCommand {
 
     }
 
+    private void runLogMark() throws RemoteException {
+        String message = Arrays.stream(mArgs.peekRemainingArgs()).collect(Collectors.joining(" "));
+        mTelecomService.requestLogMark(message);
+    }
+
     private PhoneAccountHandle getPhoneAccountHandleFromArgs() throws RemoteException {
         if (TextUtils.isEmpty(mArgs.peekNextArg())) {
             return null;

telecomm/java/com/android/internal/telecom/ITelecomService.aidl

@@ -344,6 +344,11 @@ interface ITelecomService {
 
     void setTestDefaultCallRedirectionApp(String packageName);
 
+    /**
+     * @see TelecomServiceImpl#requestLogMark
+     */
+    void requestLogMark(in String message);
+
     void setTestPhoneAcctSuggestionComponent(String flattenedComponentName);
 
     void setTestDefaultCallScreeningApp(String packageName);