Add gxs update items for nxs sync optimisation

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs_finale@6901 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2025-06-06 21:58:57 -04:00 · 2013-11-10 22:27:50 +00:00 · 2013-11-10 22:27:50 +00:00 · 2e886bf443
commit 2e886bf443
parent 6871f9875a
2 changed files with 453 additions and 0 deletions
--- a/libretroshare/src/serialiser/rsgxsupdateitems.h
+++ b/libretroshare/src/serialiser/rsgxsupdateitems.h
@ -0,0 +1,105 @@
+#ifndef RSGXSUPDATEITEMS_H_
+#define RSGXSUPDATEITEMS_H_
+
+/*
+ * libretroshare/src/serialiser: rsgxsupdateitems.h
+ *
+ * RetroShare Serialiser.
+ *
+ * Copyright 2012 Christopher Evi-Parker
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License Version 2 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA.
+ *
+ * Please report all bugs and problems to "retroshare@lunamutt.com".
+ *
+ */
+
+
+#include <map>
+
+#include "serialiser/rsserviceids.h"
+#include "serialiser/rsserial.h"
+#include "serialiser/rstlvbase.h"
+#include "serialiser/rstlvtypes.h"
+#include "serialiser/rstlvkeys.h"
+#include "gxs/rsgxsdata.h"
+
+
+const uint8_t RS_PKT_SUBTYPE_GXS_GRP_UPDATE      = 0x0001;
+const uint8_t RS_PKT_SUBTYPE_GXS_MSG_UPDATE      = 0x0002;
+
+class RsGxsGrpUpdateItem : public RsItem {
+public:
+	RsGxsGrpUpdateItem();
+	virtual ~RsGxsGrpUpdateItem();
+
+	virtual void clear();
+	virtual std::ostream &print(std::ostream &out, uint16_t indent);
+
+	std::string peerId;
+	uint32_t grpUpdateTS;
+};
+
+class RsGxsMsgUpdateItem : public RsItem
+{
+public:
+	RsGxsMsgUpdateItem();
+	virtual ~RsGxsMsgUpdateItem();
+
+	virtual void clear();
+	virtual std::ostream &print(std::ostream &out, uint16_t indent);
+
+	std::string peerId;
+	std::map<std::string, uint32_t> msgUpdateTS;
+};
+
+
+
+class RsGxsUpdateSerialiser : public RsSerialType
+{
+public:
+
+	RsGxsUpdateSerialiser(uint16_t servtype) :
+            RsSerialType(RS_PKT_VERSION_SERVICE, servtype), SERVICE_TYPE(servtype) { return; }
+
+    virtual ~RsGxsUpdateSerialiser() { return; }
+
+    virtual uint32_t size(RsItem *item);
+    virtual bool serialise(RsItem *item, void *data, uint32_t *size);
+    virtual RsItem* deserialise(void *data, uint32_t *size);
+
+private:
+
+
+    /* for RS_PKT_SUBTYPE_GRP_UPDATE_ITEM */
+
+    virtual uint32_t sizeGxsGrpUpdate(RsGxsGrpUpdateItem* item);
+    virtual bool serialiseGxsGrpUpdate(RsGxsGrpUpdateItem *item, void *data, uint32_t *size);
+    virtual RsGxsGrpUpdateItem* deserialGxsGrpUpddate(void *data, uint32_t *size);
+
+    /* for RS_PKT_SUBTYPE_GXS_ */
+
+    virtual uint32_t sizeGxsMsgUpdate(RsGxsMsgUpdateItem* item);
+    virtual bool serialiseGxsMsgUpdate(RsGxsMsgUpdateItem *item, void *data, uint32_t *size);
+    virtual RsGxsMsgUpdateItem* deserialGxsMsgUpdate(void *data, uint32_t *size);
+
+private:
+
+    const uint16_t SERVICE_TYPE;
+};
+
+
+
+#endif /* RSGXSUPDATEITEMS_H_ */