Initial native work

Add enableFilter native function ADd native function to check for the filter list
2022-09-21 17:58:41 -04:00
parent 6e1bc65925
commit 90f4f1e6ea
6 changed files with 174 additions and 0 deletions
@@ -0,0 +1,80 @@
+/* Copyright (c) 2019 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.chromium.chrome.browser.shields;
+
+import org.chromium.base.annotations.CalledByNative;
+import org.chromium.base.annotations.JNINamespace;
+import org.chromium.base.annotations.NativeMethods;
+import org.chromium.chrome.browser.profiles.Profile;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@JNINamespace("chrome::android")
+public class BraveCookieConsentNotices {
+    private long mNativeBraveCookieConsentNotices;
+    private static BraveCookieConsentNotices sInstance;
+    private static final Object lock = new Object();
+
+    public static BraveCookieConsentNotices getInstance() {
+        synchronized(lock) {
+          if(sInstance == null) {
+              sInstance = new BraveCookieConsentNotices();
+          }
+        }
+        return sInstance;
+    }
+
+    private BraveCookieConsentNotices() {
+        mNativeBraveCookieConsentNotices = 0;
+        init();
+    }
+
+    private void init() {
+        if (mNativeBraveCookieConsentNotices == 0) {
+            BraveCookieConsentNoticesJni.get().init(this);
+        }
+    }
+
+    public void enableFilter() {
+        synchronized (lock) {
+            BraveCookieConsentNoticesJni.get().enableFilter(mNativeBraveCookieConsentNotices);
+        }
+    }
+
+    public boolean isFilterListAvailable() {
+        synchronized (lock) {
+            return BraveCookieConsentNoticesJni.get().isFilterListAvailable(
+                    mNativeBraveCookieConsentNotices);
+        }
+    }
+
+    @Override
+    protected void finalize() {
+        destroy();
+    }
+
+    private void destroy() {
+        if (mNativeBraveCookieConsentNotices == 0) {
+            return;
+        }
+        BraveCookieConsentNoticesJni.get().destroy(mNativeBraveCookieConsentNotices);
+    }
+
+    @CalledByNative
+    private void setNativePtr(long nativePtr) {
+        assert mNativeBraveCookieConsentNotices == 0;
+        mNativeBraveCookieConsentNotices = nativePtr;
+    }
+
+    @NativeMethods
+    interface Natives {
+        void init(BraveCookieConsentNotices self);
+        void enableFilter(long nativeBraveCookieConsentNotices);
+        boolean isFilterListAvailable(long nativeBraveCookieConsentNotices);
+        void destroy(long nativeBraveCookieConsentNotices);
+    }
+}