Merge branch 'automatic_updates_for_web_apks' into 'master'

Automatic updates for web apks

Closes #8960

See merge request leap/bitmask_android!115

1 files changed, 81 insertions, 0 deletions

diff --git a/app/src/fatweb/java/se.leap.bitmaskclient/appUpdate/DownloadServiceCommand.java b/app/src/fatweb/java/se.leap.bitmaskclient/appUpdate/DownloadServiceCommand.java
new file mode 100644
index 00000000..c4e809f2
--- /dev/null
+++ b/app/src/fatweb/java/se.leap.bitmaskclient/appUpdate/DownloadServiceCommand.java
@@ -0,0 +1,81 @@
+/**
+ * Copyright (c) 2020 LEAP Encryption Access Project and contributers
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package se.leap.bitmaskclient.appUpdate;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.ResultReceiver;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import se.leap.bitmaskclient.ProviderAPI;
+
+public class DownloadServiceCommand {
+
+    public final static String
+            CHECK_VERSION_FILE = "checkVersionFile",
+            DOWNLOAD_UPDATE = "downloadUpdate";
+
+    private Context context;
+    private String action;
+    private ResultReceiver resultReceiver;
+
+    private DownloadServiceCommand(@NotNull Context context, @NotNull String action) {
+        this(context.getApplicationContext(), action, null);
+    }
+
+    private DownloadServiceCommand(@NotNull Context context, @NotNull String action, @Nullable ResultReceiver resultReceiver) {
+        super();
+        this.context = context;
+        this.action = action;
+        this.resultReceiver = resultReceiver;
+    }
+
+
+    private Intent setUpIntent() {
+        Intent command = new Intent(context, ProviderAPI.class);
+        command.setAction(action);
+        if (resultReceiver != null) {
+            command.putExtra(ProviderAPI.RECEIVER_KEY, resultReceiver);
+        }
+        return command;
+    }
+
+    private boolean isInitialized() {
+        return context != null;
+    }
+
+
+    private void execute() {
+        if (isInitialized()) {
+            Intent intent = setUpIntent();
+            DownloadService.enqueueWork(context, intent);
+        }
+    }
+
+    public static void execute(Context context, String action) {
+        DownloadServiceCommand command = new DownloadServiceCommand(context, action);
+        command.execute();
+    }
+
+    public static void execute(Context context, String action, ResultReceiver resultReceiver) {
+        DownloadServiceCommand command = new DownloadServiceCommand(context, action, resultReceiver);
+        command.execute();
+    }
+
+}