Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/mobile/android/examples/messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java b/mobile/android/examples/messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java
new file mode 100644
index 0000000000..759951c819
--- /dev/null
+++ b/mobile/android/examples/messaging_example/app/src/main/java/org/mozilla/geckoview/example/messaging/MainActivity.java
@@ -0,0 +1,83 @@
+/* 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.mozilla.geckoview.example.messaging;
+
+import android.os.Bundle;
+import android.util.Log;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.mozilla.geckoview.GeckoResult;
+import org.mozilla.geckoview.GeckoRuntime;
+import org.mozilla.geckoview.GeckoRuntimeSettings;
+import org.mozilla.geckoview.GeckoSession;
+import org.mozilla.geckoview.GeckoView;
+import org.mozilla.geckoview.WebExtension;
+
+public class MainActivity extends AppCompatActivity {
+  private static GeckoRuntime sRuntime;
+
+  private static final String EXTENSION_LOCATION = "resource://android/assets/messaging/";
+  private static final String EXTENSION_ID = "messaging@example.com";
+  // If you make changes to the extension you need to update this
+  private static final String EXTENSION_VERSION = "1.0";
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_main);
+
+    GeckoView view = findViewById(R.id.geckoview);
+    GeckoSession session = new GeckoSession();
+
+    if (sRuntime == null) {
+      GeckoRuntimeSettings settings =
+          new GeckoRuntimeSettings.Builder().remoteDebuggingEnabled(true).build();
+      sRuntime = GeckoRuntime.create(this, settings);
+    }
+
+    WebExtension.MessageDelegate messageDelegate =
+        new WebExtension.MessageDelegate() {
+          @Nullable
+          @Override
+          public GeckoResult<Object> onMessage(
+              final @NonNull String nativeApp,
+              final @NonNull Object message,
+              final @NonNull WebExtension.MessageSender sender) {
+            if (message instanceof JSONObject) {
+              JSONObject json = (JSONObject) message;
+              try {
+                if (json.has("type") && "WPAManifest".equals(json.getString("type"))) {
+                  JSONObject manifest = json.getJSONObject("manifest");
+                  Log.d("MessageDelegate", "Found WPA manifest: " + manifest);
+                }
+              } catch (JSONException ex) {
+                Log.e("MessageDelegate", "Invalid manifest", ex);
+              }
+            }
+            return null;
+          }
+        };
+
+    // Let's make sure the extension is installed
+    sRuntime
+        .getWebExtensionController()
+        .ensureBuiltIn(EXTENSION_LOCATION, "messaging@example.com")
+        .accept(
+            // Set delegate that will receive messages coming from this extension.
+            extension ->
+                session
+                    .getWebExtensionController()
+                    .setMessageDelegate(extension, messageDelegate, "browser"),
+            // Something bad happened, let's log an error
+            e -> Log.e("MessageDelegate", "Error registering extension", e));
+
+    session.open(sRuntime);
+    view.setSession(session);
+    session.loadUri("https://mobile.twitter.com");
+  }
+}