From 6bea4ec988b7caeac63353fb9d2a354f2fd47dad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sun, 8 Sep 2013 02:15:20 +0200
Subject: Use HttpMetaCache to minimize network use.

---
 logic/net/Download.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 logic/net/Download.h

(limited to 'logic/net/Download.h')

diff --git a/logic/net/Download.h b/logic/net/Download.h
new file mode 100644
index 00000000..91f09dec
--- /dev/null
+++ b/logic/net/Download.h
@@ -0,0 +1,54 @@
+#pragma once
+
+#include <QObject>
+#include <QUrl>
+#include <QSharedPointer>
+#include <QNetworkReply>
+
+
+enum JobStatus
+{
+	Job_NotStarted,
+	Job_InProgress,
+	Job_Finished,
+	Job_Failed
+};
+
+class Download : public QObject
+{
+	Q_OBJECT
+protected:
+	explicit Download(): QObject(0){};
+public:
+	virtual ~Download() {};
+
+public:
+	/// the network reply
+	QSharedPointer<QNetworkReply> m_reply;
+	
+	/// source URL
+	QUrl m_url;
+	
+	/// The file's status
+	JobStatus m_status;
+	
+	/// index within the parent job
+	int index_within_job = 0;
+
+signals:
+	void started(int index);
+	void progress(int index, qint64 current, qint64 total);
+	void succeeded(int index);
+	void failed(int index);
+
+protected slots:
+	virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) = 0;
+	virtual void downloadError(QNetworkReply::NetworkError error) = 0;
+	virtual void downloadFinished() = 0;
+	virtual void downloadReadyRead() = 0;
+	
+public slots:
+	virtual void start() = 0;
+};
+
+typedef QSharedPointer<Download> DownloadPtr;
-- 
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