NOISSUE Flatten gui and logic libraries into MultiMC

launcher/net/FileSink.h

@@ -0,0 +1,28 @@
+#pragma once
+#include "Sink.h"
+#include <QSaveFile>
+
+namespace Net {
+class FileSink : public Sink
+{
+public: /* con/des */
+    FileSink(QString filename);
+    virtual ~FileSink();
+
+public: /* methods */
+    JobStatus init(QNetworkRequest & request) override;
+    JobStatus write(QByteArray & data) override;
+    JobStatus abort() override;
+    JobStatus finalize(QNetworkReply & reply) override;
+    bool hasLocalData() override;
+
+protected: /* methods */
+    virtual JobStatus initCache(QNetworkRequest &);
+    virtual JobStatus finalizeCache(QNetworkReply &reply);
+
+protected: /* data */
+    QString m_filename;
+    bool wroteAnyData = false;
+    std::unique_ptr<QSaveFile> m_output_file;
+};
+}