diff options
Diffstat (limited to 'java/com/android/dialer/commandline/impl')
-rw-r--r-- | java/com/android/dialer/commandline/impl/Echo.java | 45 | ||||
-rw-r--r-- | java/com/android/dialer/commandline/impl/Help.java | 89 | ||||
-rw-r--r-- | java/com/android/dialer/commandline/impl/Version.java | 58 |
3 files changed, 192 insertions, 0 deletions
diff --git a/java/com/android/dialer/commandline/impl/Echo.java b/java/com/android/dialer/commandline/impl/Echo.java new file mode 100644 index 000000000..b5f2f084b --- /dev/null +++ b/java/com/android/dialer/commandline/impl/Echo.java @@ -0,0 +1,45 @@ +/* + * 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.support.annotation.NonNull; +import android.support.annotation.VisibleForTesting; +import android.text.TextUtils; +import com.android.dialer.commandline.Command; +import com.google.common.collect.ImmutableList; +import com.google.common.util.concurrent.Futures; +import com.google.common.util.concurrent.ListenableFuture; +import javax.inject.Inject; + +/** Print arguments. */ +public class Echo implements Command { + + @VisibleForTesting + @Inject + public Echo() {} + + @Override + public ListenableFuture<String> run(ImmutableList<String> args) { + return Futures.immediateFuture(TextUtils.join(" ", args)); + } + + @NonNull + @Override + public String getShortDescription() { + return "@hide Print all arguments."; + } +} diff --git a/java/com/android/dialer/commandline/impl/Help.java b/java/com/android/dialer/commandline/impl/Help.java new file mode 100644 index 000000000..d0e008014 --- /dev/null +++ b/java/com/android/dialer/commandline/impl/Help.java @@ -0,0 +1,89 @@ +/* + * 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.commandline.Command; +import com.android.dialer.commandline.CommandLineComponent; +import com.android.dialer.inject.ApplicationContext; +import com.google.common.collect.ImmutableList; +import com.google.common.collect.ImmutableMap; +import com.google.common.util.concurrent.Futures; +import com.google.common.util.concurrent.ListenableFuture; +import java.util.Map.Entry; +import java.util.concurrent.ExecutionException; +import javax.inject.Inject; + +/** List available commands */ +public class Help implements Command { + + private final Context context; + + @Inject + Help(@ApplicationContext Context context) { + this.context = context; + } + + @Override + public ListenableFuture<String> run(ImmutableList<String> args) { + boolean showHidden = args.contains("--showHidden"); + + StringBuilder stringBuilder = new StringBuilder(); + ImmutableMap<String, Command> commands = + CommandLineComponent.get(context).commandSupplier().get(); + stringBuilder + .append(runOrThrow(commands.get("version"))) + .append("\n") + .append("\n") + .append("usage: <command> [args...]\n") + .append("\n") + .append("<command>\n"); + + for (Entry<String, Command> entry : commands.entrySet()) { + String description = entry.getValue().getShortDescription(); + if (!showHidden && description.startsWith("@hide ")) { + continue; + } + stringBuilder + .append("\t") + .append(entry.getKey()) + .append("\t") + .append(description) + .append("\n"); + } + + return Futures.immediateFuture(stringBuilder.toString()); + } + + private static String runOrThrow(Command command) { + try { + return command.run(ImmutableList.of()).get(); + } catch (InterruptedException e) { + Thread.interrupted(); + throw new RuntimeException(e); + } catch (ExecutionException e) { + throw new RuntimeException(e); + } + } + + @NonNull + @Override + public String getShortDescription() { + return "Print this message"; + } +} diff --git a/java/com/android/dialer/commandline/impl/Version.java b/java/com/android/dialer/commandline/impl/Version.java new file mode 100644 index 000000000..5dfad9ae1 --- /dev/null +++ b/java/com/android/dialer/commandline/impl/Version.java @@ -0,0 +1,58 @@ +/* + * 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.content.pm.PackageInfo; +import android.content.pm.PackageManager.NameNotFoundException; +import android.support.annotation.NonNull; +import com.android.dialer.commandline.Command; +import com.android.dialer.inject.ApplicationContext; +import com.google.common.collect.ImmutableList; +import com.google.common.util.concurrent.Futures; +import com.google.common.util.concurrent.ListenableFuture; +import java.util.Locale; +import javax.inject.Inject; + +/** Print the version name and code. */ +public class Version implements Command { + + private final Context appContext; + + @Inject + Version(@ApplicationContext Context context) { + this.appContext = context; + } + + @Override + public ListenableFuture<String> run(ImmutableList<String> args) { + try { + PackageInfo info = + appContext.getPackageManager().getPackageInfo(appContext.getPackageName(), 0); + return Futures.immediateFuture( + String.format(Locale.US, "%s(%d)", info.versionName, info.versionCode)); + } catch (NameNotFoundException e) { + throw new RuntimeException(e); + } + } + + @NonNull + @Override + public String getShortDescription() { + return "Print dialer version"; + } +} |