Initial App Check <> Play Integrity commit

appcheck/firebase-appcheck-playintegrity/firebase-appcheck-playintegrity.gradle

@@ -0,0 +1,51 @@
+// Copyright 2022 Google LLC
+//
+// 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.
+
+plugins {
+    id 'firebase-library'
+}
+
+firebaseLibrary {
+    publishSources = true
+}
+
+android {
+    adbOptions {
+        timeOutInMs 60 * 1000
+    }
+
+    compileSdkVersion project.targetSdkVersion
+    defaultConfig {
+        targetSdkVersion project.targetSdkVersion
+        minSdkVersion project.minSdkVersion
+        versionName version
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    testOptions.unitTests.includeAndroidResources = false
+}
+
+dependencies {
+    implementation project(':firebase-common')
+    implementation project(':firebase-components')
+    implementation project(':appcheck:firebase-appcheck')
+    implementation 'com.google.android.gms:play-services-base:18.0.1'
+    implementation 'com.google.android.gms:play-services-tasks:18.0.1'
+
+    testImplementation 'junit:junit:4.13-beta-2'
+}

appcheck/firebase-appcheck-playintegrity/gradle.properties

@@ -0,0 +1 @@
+version=16.0.1

appcheck/firebase-appcheck-playintegrity/src/main/AndroidManifest.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2022 Google LLC -->
+<!-- -->
+<!-- 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. -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.google.firebase.appcheck.playintegrity">
+  <!--Although the *SdkVersion is captured in gradle build files, this is required for non gradle builds-->
+  <!--<uses-sdk android:minSdkVersion="16"/>-->
+</manifest>

appcheck/firebase-appcheck-playintegrity/src/main/java/com/google/firebase/appcheck/playintegrity/PlayIntegrityAppCheckProviderFactory.java

@@ -0,0 +1,46 @@
+// Copyright 2022 Google LLC
+//
+// 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.google.firebase.appcheck.playintegrity;
+
+import androidx.annotation.NonNull;
+import com.google.firebase.FirebaseApp;
+import com.google.firebase.appcheck.AppCheckProvider;
+import com.google.firebase.appcheck.AppCheckProviderFactory;
+import com.google.firebase.appcheck.playintegrity.internal.PlayIntegrityAppCheckProvider;
+
+/**
+ * Implementation of an {@link AppCheckProviderFactory} that builds {@link
+ * PlayIntegrityAppCheckProvider}s. This is the default implementation.
+ */
+public class PlayIntegrityAppCheckProviderFactory implements AppCheckProviderFactory {
+
+  private static final PlayIntegrityAppCheckProviderFactory instance =
+      new PlayIntegrityAppCheckProviderFactory();
+
+  /**
+   * Gets an instance of this class for installation into a {@link
+   * com.google.firebase.appcheck.FirebaseAppCheck} instance.
+   */
+  @NonNull
+  public static PlayIntegrityAppCheckProviderFactory getInstance() {
+    return instance;
+  }
+
+  @NonNull
+  @Override
+  public AppCheckProvider create(@NonNull FirebaseApp firebaseApp) {
+    return new PlayIntegrityAppCheckProvider();
+  }
+}

appcheck/firebase-appcheck-playintegrity/src/main/java/com/google/firebase/appcheck/playintegrity/internal/PlayIntegrityAppCheckProvider.java

@@ -0,0 +1,34 @@
+// Copyright 2022 Google LLC
+//
+// 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.google.firebase.appcheck.playintegrity.internal;
+
+import androidx.annotation.NonNull;
+import com.google.android.gms.tasks.Task;
+import com.google.android.gms.tasks.Tasks;
+import com.google.firebase.FirebaseException;
+import com.google.firebase.appcheck.AppCheckProvider;
+import com.google.firebase.appcheck.AppCheckToken;
+
+public class PlayIntegrityAppCheckProvider implements AppCheckProvider {
+
+  public PlayIntegrityAppCheckProvider() {}
+
+  @NonNull
+  @Override
+  public Task<AppCheckToken> getToken() {
+    // TODO(rosalyntan): Implement this.
+    return Tasks.forException(new FirebaseException("Unimplemented"));
+  }
+}

subprojects.cfg

@@ -2,6 +2,7 @@ appcheck
 appcheck:firebase-appcheck-debug-testing
 appcheck:firebase-appcheck-debug
 appcheck:firebase-appcheck-interop
+appcheck:firebase-appcheck-playintegrity
 appcheck:firebase-appcheck-safetynet
 appcheck:firebase-appcheck
 appcheck:firebase-appcheck:test-app