added infrastructure for gathering statistics about GxsTransport. Unfinished.

libretroshare/src/retroshare/rsgxstrans.h

@@ -0,0 +1,42 @@
+#include "retroshare/rstokenservice.h"
+#include "retroshare/rsgxsifacehelper.h"
+#include "retroshare/rsgxscommon.h"
+
+class RsGxsTransGroup
+{
+	public:
+	RsGroupMetaData mMeta;
+};
+
+class RsGxsTransMsg
+{
+public:
+	RsGxsTransMsg() : size(0),data(NULL) {}
+	virtual ~RsGxsTransMsg() { free(data) ; }
+
+public:
+	RsMsgMetaData mMeta;
+
+	uint32_t size ;
+	uint8_t *data ;
+};
+
+class RsGxsTrans: public RsGxsIfaceHelper
+{
+public:
+	struct GxsTransStatistics
+	{
+		RsGxsGroupId prefered_group_id ;
+	};
+
+	RsGxsTrans(RsGxsIface *gxs) : RsGxsIfaceHelper(gxs) {}
+
+	virtual ~RsGxsTrans() {}
+
+	virtual bool getStatistics(GxsTransStatistics& stats)=0;
+
+//	virtual bool getGroupData(const uint32_t &token, std::vector<RsGxsTransGroup> &groups) = 0;
+//	virtual bool getPostData(const uint32_t &token, std::vector<RsGxsTransMsg> &posts) = 0;
+};
+
+extern RsGxsTrans *rsgxstrans ;