1 files changed, 70 insertions, 0 deletions
diff --git a/ui/updateinfo.h b/ui/updateinfo.h
new file mode 100644
index 00000000..55102870
--- /dev/null
+++ b/ui/updateinfo.h
@@ -0,0 +1,70 @@
+#pragma once
+
+#include "uitypes.h"
+#include <QString>
+#include <QObject>
+#include <QVersionNumber>
+#include <QDateTime>
+#include "binaryninjaapi.h"
+
+class BINARYNINJAUIAPI UpdateInfoFetcher : public QObject
+{
+	Q_OBJECT
+
+public:
+	struct Version
+	{
+		QString versionStringToGiveToMainWindow;
+		QVersionNumber version;
+		QDateTime date;
+		bool isCurrent = false;
+		Version(BNUpdateVersionNew);
+	};
+	struct ChangelogEntryItem
+	{
+		QString author;
+		QString commit;
+		QString body;
+		ChangelogEntryItem(const QString& author = "", const QString& commit = "", const QString& body = "")
+			: author(author), commit(commit), body(body) {};
+		/// In-struct cache for wrapped text
+		mutable QString bodyWrapCache;
+	};
+	struct ChangelogEntry
+	{
+		QVersionNumber version;
+		QDateTime date;
+		bool isNew = false;
+		std::vector<ChangelogEntryItem> entryItems;
+		ChangelogEntry(BNChangelogEntry);
+	};
+	struct Channel
+	{
+		QString name;
+		QString description;
+		std::vector<Version> versions;
+		std::vector<ChangelogEntry> changelog;
+		Channel(BNUpdateChannelFullInfo);
+		Channel() {};
+	};
+	enum FetchError
+	{
+		NoError,
+		ConnectionError,
+		DeserError
+	};
+
+private:
+	std::vector<Channel> m_channels;
+	std::mutex m_infoMutex;
+	std::atomic<bool> m_done = false;
+
+public:
+	UpdateInfoFetcher() {};
+	bool done() { return m_done; }
+	void startFetch();
+	const std::vector<Channel>& getChannels();
+	const Channel* getActiveChannel();
+signals:
+	void fetchCompleted(const FetchError& error);
+};
+\ No newline at end of file