Initial import of ADIF API reverse-engineering toolkit

apk_decompiled/sources/com/google/firebase/messaging/Metadata.java

@@ -0,0 +1,142 @@
+package com.google.firebase.messaging;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.util.Log;
+import com.google.android.gms.common.util.PlatformVersion;
+import com.google.firebase.FirebaseApp;
+import java.util.List;
+
+/* JADX INFO: Access modifiers changed from: package-private */
+/* loaded from: classes3.dex */
+public class Metadata {
+    private static final String ACTION_C2DM_REGISTER = "com.google.android.c2dm.intent.REGISTER";
+    private static final String ACTION_IID_TOKEN_REQUEST = "com.google.iid.TOKEN_REQUEST";
+    static final int GMSCORE_NOT_FOUND = 0;
+    private static final String GMSCORE_SEND_PERMISSION = "com.google.android.c2dm.permission.SEND";
+    static final String GMS_PACKAGE = "com.google.android.gms";
+    static final int IID_VIA_RECEIVER = 2;
+    static final int IID_VIA_SERVICE = 1;
+    private String appVersionCode;
+    private String appVersionName;
+    private final Context context;
+    private int gmsVersionCode;
+    private int iidImplementation = 0;
+
+    public Metadata(Context context) {
+        this.context = context;
+    }
+
+    public static String getDefaultSenderId(FirebaseApp firebaseApp) {
+        String gcmSenderId = firebaseApp.getOptions().getGcmSenderId();
+        if (gcmSenderId != null) {
+            return gcmSenderId;
+        }
+        String applicationId = firebaseApp.getOptions().getApplicationId();
+        if (!applicationId.startsWith("1:")) {
+            return applicationId;
+        }
+        String[] split = applicationId.split(":");
+        if (split.length < 2) {
+            return null;
+        }
+        String str = split[1];
+        if (str.isEmpty()) {
+            return null;
+        }
+        return str;
+    }
+
+    private PackageInfo getPackageInfo(String str) {
+        try {
+            return this.context.getPackageManager().getPackageInfo(str, 0);
+        } catch (PackageManager.NameNotFoundException e4) {
+            Log.w(Constants.TAG, "Failed to find package " + e4);
+            return null;
+        }
+    }
+
+    private synchronized void populateAppVersionInfo() {
+        PackageInfo packageInfo = getPackageInfo(this.context.getPackageName());
+        if (packageInfo != null) {
+            this.appVersionCode = Integer.toString(packageInfo.versionCode);
+            this.appVersionName = packageInfo.versionName;
+        }
+    }
+
+    public synchronized String getAppVersionCode() {
+        try {
+            if (this.appVersionCode == null) {
+                populateAppVersionInfo();
+            }
+        } catch (Throwable th) {
+            throw th;
+        }
+        return this.appVersionCode;
+    }
+
+    public synchronized String getAppVersionName() {
+        try {
+            if (this.appVersionName == null) {
+                populateAppVersionInfo();
+            }
+        } catch (Throwable th) {
+            throw th;
+        }
+        return this.appVersionName;
+    }
+
+    public synchronized int getGmsVersionCode() {
+        PackageInfo packageInfo;
+        try {
+            if (this.gmsVersionCode == 0 && (packageInfo = getPackageInfo("com.google.android.gms")) != null) {
+                this.gmsVersionCode = packageInfo.versionCode;
+            }
+        } catch (Throwable th) {
+            throw th;
+        }
+        return this.gmsVersionCode;
+    }
+
+    public synchronized int getIidImplementation() {
+        int i = this.iidImplementation;
+        if (i != 0) {
+            return i;
+        }
+        PackageManager packageManager = this.context.getPackageManager();
+        if (packageManager.checkPermission(GMSCORE_SEND_PERMISSION, "com.google.android.gms") == -1) {
+            Log.e(Constants.TAG, "Google Play services missing or without correct permission.");
+            return 0;
+        }
+        if (!PlatformVersion.isAtLeastO()) {
+            Intent intent = new Intent(ACTION_C2DM_REGISTER);
+            intent.setPackage("com.google.android.gms");
+            List<ResolveInfo> queryIntentServices = packageManager.queryIntentServices(intent, 0);
+            if (queryIntentServices != null && queryIntentServices.size() > 0) {
+                this.iidImplementation = 1;
+                return 1;
+            }
+        }
+        Intent intent2 = new Intent(ACTION_IID_TOKEN_REQUEST);
+        intent2.setPackage("com.google.android.gms");
+        List<ResolveInfo> queryBroadcastReceivers = packageManager.queryBroadcastReceivers(intent2, 0);
+        if (queryBroadcastReceivers != null && queryBroadcastReceivers.size() > 0) {
+            this.iidImplementation = 2;
+            return 2;
+        }
+        Log.w(Constants.TAG, "Failed to resolve IID implementation package, falling back");
+        if (PlatformVersion.isAtLeastO()) {
+            this.iidImplementation = 2;
+        } else {
+            this.iidImplementation = 1;
+        }
+        return this.iidImplementation;
+    }
+
+    public boolean isGmscorePresent() {
+        return getIidImplementation() != 0;
+    }
+}