Split into DVB SI Base reader for any SI table type

And EIT row source based on SI tables
Use Boost CRC32 for checksums
Bin more spare stuff

1 files changed, 34 insertions, 0 deletions

diff --git a/p2pvr/scanner/dvbSiReaderHelper.h b/p2pvr/scanner/dvbSiReaderHelper.h
new file mode 100644
index 0000000..325bc66
--- /dev/null
+++ b/p2pvr/scanner/dvbSiReaderHelper.h
@@ -0,0 +1,34 @@
+#ifndef DVBSIREADERHELPER_H
+#define DVBSIREADERHELPER_H
+
+#include "xmlObjectLoader.h"
+#include "variables.h"
+
+class RowProcessor;
+
+class DvbSiReaderHelper {
+	public:
+		DvbSiReaderHelper(const xmlpp::Element * p);
+		~DvbSiReaderHelper();
+
+		const Variable demux;
+		const Variable timeout;
+
+	protected:
+		void openInput() const;
+		virtual void filterInput(int fd) const = 0;
+		void readTables(const RowProcessor *) const;
+		virtual bool parseSIT(const u_char *data, size_t len, const RowProcessor *) const = 0;
+		void closeInput() const;
+
+		static VariableType convert(const char * txt, size_t len);
+		static const std::string ISO10646;
+		static const std::string EitEncoding;
+		static const std::string UTF8;
+
+	private:
+		mutable int fd_epg;
+};
+
+#endif
+