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diff --git a/src/plugin/sdk/Task.h b/src/plugin/sdk/Task.h
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+/**
+ * Copyright (C) 2021 Saturneric
+ *
+ * This file is part of GpgFrontend.
+ *
+ * GpgFrontend 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.
+ *
+ * GpgFrontend 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 GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from
+ * the gpg4usb project, which is under GPL-3.0-or-later.
+ *
+ * All the source code of GpgFrontend was modified and released by
+ * Saturneric<[email protected]> starting on May 12, 2021.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#ifndef GPGFRONTEND_SDK_TASK_H
+#define GPGFRONTEND_SDK_TASK_H
+
+#include <string>
+
+#include "GpgFrontendPluginSDK.h"
+#include "core/thread/Task.h"
+#include "core/thread/TaskRunner.h"
+
+namespace GpgFrontend::Plugin::SDK {
+
+using STaskRunnerPtr = std::shared_ptr<Thread::TaskRunner>;
+
+class GPGFRONTEND_PLUGIN_SDK_EXPORT STask : public Thread::Task {
+  Q_OBJECT
+ public:
+  using STaskName = std::string;
+  using SDataObjectPtr = std::shared_ptr<DataObject>;              ///<
+  using STaskRunnable = std::function<int(SDataObjectPtr)>;        ///<
+  using STaskCallback = std::function<void(int, SDataObjectPtr)>;  ///<
+
+  /**
+   * @brief Construct a new Task object
+   *
+   */
+  STask(STaskName name = DEFAULT_TASK_NAME);
+
+  /**
+   * @brief Construct a new Task object
+   *
+   * @param callback The callback function to be executed.
+   */
+  explicit STask(STaskName name, STaskRunnable runnable,
+                 SDataObjectPtr data_object = nullptr);
+
+  /**
+   * @brief Construct a new Task object
+   *
+   * @param runnable
+   */
+  explicit STask(
+      STaskName name, STaskRunnable runnable, SDataObjectPtr data_object,
+      STaskCallback callback = [](int, const SDataObjectPtr &) {});
+
+  virtual ~STask() = default;
+};
+
+void PostTask(Thread::TaskRunner *, STask *);
+
+}  // namespace GpgFrontend::Plugin::SDK
+
+#endif  // GPGFRONTEND_SDK_TASK_H