Added torrent support

The BEncode parser is loosely based on this:
https://github.com/jif/Bencode/blob/master/bencode.cpp

Not perfect, but enough to display all the essential data in the shiny
new TorrentDisplay dialog.

1 files changed, 31 insertions, 0 deletions

diff --git a/torrentparser.h b/torrentparser.h
new file mode 100644
index 0000000..02129fb
--- /dev/null
+++ b/torrentparser.h
@@ -0,0 +1,31 @@
+#ifndef TORRENTPARSER_H
+#define TORRENTPARSER_H
+
+#include <QObject>
+#include <QString>
+#include <QByteArray>
+#include <QList>
+#include <QVariant>
+#include <QHash>
+
+class TorrentParser : public QObject {
+    Q_OBJECT
+    public:
+        TorrentParser(const QString file, QObject *parent = 0);
+        const QList<QVariant> parse();
+        const QString lastError() const { return mLastError; }
+
+    private:
+        const QVariant parseObject();
+        const QByteArray parseString();
+        int parseInt();
+        const QList<QVariant> parseList();
+        const QHash<QString,QVariant> parseDict();
+        QString mFile;
+        QString mLastError;
+        QByteArray mData;
+        int mPos;
+        bool mOk;
+};
+
+#endif // TORRENTPARSER_H