1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.dialer.commandline; 18 19 import com.android.dialer.commandline.impl.Blocking; 20 import com.android.dialer.commandline.impl.Echo; 21 import com.android.dialer.commandline.impl.Help; 22 import com.android.dialer.commandline.impl.Version; 23 import com.android.dialer.function.Supplier; 24 import com.google.common.collect.ImmutableMap; 25 import dagger.Module; 26 import dagger.Provides; 27 import javax.inject.Inject; 28 29 /** Provides {@link Command} */ 30 @Module 31 public abstract class CommandLineModule { 32 33 @Provides provideCommandSupplier( AospCommandInjector aospCommandInjector)34 static Supplier<ImmutableMap<String, Command>> provideCommandSupplier( 35 AospCommandInjector aospCommandInjector) { 36 37 return aospCommandInjector.inject(CommandSupplier.builder()).build(); 38 } 39 40 /** Injects standard commands to the builder */ 41 public static class AospCommandInjector { 42 private final Help help; 43 private final Version version; 44 private final Echo echo; 45 private final Blocking blocking; 46 47 @Inject AospCommandInjector(Help help, Version version, Echo echo, Blocking blocking)48 AospCommandInjector(Help help, Version version, Echo echo, Blocking blocking) { 49 this.help = help; 50 this.version = version; 51 this.echo = echo; 52 this.blocking = blocking; 53 } 54 inject(CommandSupplier.Builder builder)55 public CommandSupplier.Builder inject(CommandSupplier.Builder builder) { 56 builder.addCommand("help", help); 57 builder.addCommand("version", version); 58 builder.addCommand("echo", echo); 59 builder.addCommand("blocking", blocking); 60 return builder; 61 } 62 } 63 } 64