1 files changed, 96 insertions, 0 deletions
diff --git a/java/com/android/dialer/commandline/impl/Blocking.java b/java/com/android/dialer/commandline/impl/Blocking.java
new file mode 100644
index 000000000..2afd16522
--- /dev/null
+++ b/java/com/android/dialer/commandline/impl/Blocking.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2018 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.dialer.commandline.impl;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
+import com.android.dialer.commandline.Arguments;
+import com.android.dialer.commandline.Command;
+import com.android.dialer.common.concurrent.Annotations.BackgroundExecutor;
+import com.android.dialer.inject.ApplicationContext;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import javax.inject.Inject;
+
+/** Block or unblock a number. */
+public class Blocking implements Command {
+
+  @NonNull
+  @Override
+  public String getShortDescription() {
+    return "block or unblock numbers";
+  }
+
+  @NonNull
+  @Override
+  public String getUsage() {
+    return "blocking block|unblock|isblocked number\n\n" + "number should be e.164 formatted";
+  }
+
+  private final Context appContext;
+  private final ListeningExecutorService executorService;
+
+  @Inject
+  Blocking(
+      @ApplicationContext Context context,
+      @BackgroundExecutor ListeningExecutorService executorService) {
+    this.appContext = context;
+    this.executorService = executorService;
+  }
+
+  @Override
+  public ListenableFuture<String> run(Arguments args) throws IllegalCommandLineArgumentException {
+    // AsyncQueryHandler must be created on a thread with looper.
+    // TODO(a bug): Use blocking version
+    FilteredNumberAsyncQueryHandler asyncQueryHandler =
+        new FilteredNumberAsyncQueryHandler(appContext);
+    return executorService.submit(() -> doInBackground(args, asyncQueryHandler));
+  }
+
+  private String doInBackground(Arguments args, FilteredNumberAsyncQueryHandler asyncQueryHandler) {
+    if (args.getPositionals().isEmpty()) {
+      return getUsage();
+    }
+
+    String command = args.getPositionals().get(0);
+
+    if ("block".equals(command)) {
+      String number = args.getPositionals().get(1);
+      asyncQueryHandler.blockNumber((unused) -> {}, number, null);
+      return "blocked " + number;
+    }
+
+    if ("unblock".equals(command)) {
+      String number = args.getPositionals().get(1);
+      Integer id = asyncQueryHandler.getBlockedIdSynchronous(number, null);
+      if (id == null) {
+        return number + " is not blocked";
+      }
+      asyncQueryHandler.unblock((unusedRows, unusedValues) -> {}, id);
+      return "unblocked " + number;
+    }
+
+    if ("isblocked".equals(command)) {
+      String number = args.getPositionals().get(1);
+      Integer id = asyncQueryHandler.getBlockedIdSynchronous(number, null);
+      return id == null ? "false" : "true";
+    }
+
+    return getUsage();
+  }
+}