1 files changed, 67 insertions, 0 deletions
diff --git a/java/com/android/dialer/commandline/impl/ActiveCallsCommand.java b/java/com/android/dialer/commandline/impl/ActiveCallsCommand.java
new file mode 100644
index 000000000..81641ed50
--- /dev/null
+++ b/java/com/android/dialer/commandline/impl/ActiveCallsCommand.java
@@ -0,0 +1,67 @@
+/*
+ * 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.activecalls.ActiveCallsComponent;
+import com.android.dialer.commandline.Arguments;
+import com.android.dialer.commandline.Command;
+import com.android.dialer.inject.ApplicationContext;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import javax.inject.Inject;
+
+/** Manipulates {@link com.android.dialer.activecalls.ActiveCalls} */
+public class ActiveCallsCommand implements Command {
+
+  private final Context appContext;
+
+  @Inject
+  ActiveCallsCommand(@ApplicationContext Context appContext) {
+    this.appContext = appContext;
+  }
+
+  @NonNull
+  @Override
+  public String getShortDescription() {
+    return "manipulate active calls";
+  }
+
+  @NonNull
+  @Override
+  public String getUsage() {
+    return "activecalls list";
+  }
+
+  @Override
+  public ListenableFuture<String> run(Arguments args) throws IllegalCommandLineArgumentException {
+    if (args.getPositionals().isEmpty()) {
+      return Futures.immediateFuture(getUsage());
+    }
+
+    String command = args.getPositionals().get(0);
+
+    switch (command) {
+      case "list":
+        return Futures.immediateFuture(
+            ActiveCallsComponent.get(appContext).activeCalls().getActiveCalls().toString());
+      default:
+        throw new IllegalCommandLineArgumentException("unknown command " + command);
+    }
+  }
+}