From e3c77d2c0cf16da29c045dab745cce2f2dc86f91 Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Thu, 9 Aug 2012 19:21:08 -0700
Subject: [PATCH] More LedgerEntrySet code. Retrieve as Json. Finalize before
 serializing.

---
 src/LedgerEntrySet.cpp | 60 ++++++++++++++++++++++++++++++++++++++++++
 src/LedgerEntrySet.h   |  3 +++
 2 files changed, 63 insertions(+)

diff --git a/src/LedgerEntrySet.cpp b/src/LedgerEntrySet.cpp
index fb4903ff4c..cf2e0234bb 100644
--- a/src/LedgerEntrySet.cpp
+++ b/src/LedgerEntrySet.cpp
@@ -189,4 +189,64 @@ void LedgerEntrySet::entryDelete(SLE::pointer& sle, bool unfunded)
 	}
 }
 
+Json::Value LedgerEntrySet::getJson(int) const
+{
+	Json::Value ret(Json::objectValue);
+
+	Json::Value nodes(Json::arrayValue);
+	for (boost::unordered_map<uint256, LedgerEntrySetEntry>::const_iterator it = mEntries.begin(),
+			end = mEntries.end(); it != end; ++it)
+	{
+		Json::Value entry(Json::objectValue);
+		entry["node"] = it->first.GetHex();
+		switch (it->second.mEntry->getType())
+		{
+			case ltINVALID:			entry["type"] = "invalid"; break;
+			case ltACCOUNT_ROOT:	entry["type"] = "acccount_root"; break;
+			case ltDIR_NODE:		entry["type"] = "dir_node"; break;
+			case ltGENERATOR_MAP:	entry["type"] = "generator_map"; break;
+			case ltRIPPLE_STATE:	entry["type"] = "ripple_state"; break;
+			case ltNICKNAME:		entry["type"] = "nickname"; break;
+			case ltOFFER:			entry["type"] = "offer"; break;
+			default:				assert(false);
+		}
+		switch (it->second.mAction)
+		{
+			case taaCACHED:			entry["action"] = "cache"; break;
+			case taaMODIFY:			entry["action"] = "modify"; break;
+			case taaDELETE:			entry["action"] = "delete"; break;
+			case taaCREATE:			entry["action"] = "create"; break;
+			default:				assert(false);
+		}
+		nodes.append(entry);
+	}
+	ret["nodes" ] = nodes;
+
+	return ret;
+}
+
+void LedgerEntrySet::addRawMeta(Serializer& s)
+{
+	for (boost::unordered_map<uint256, LedgerEntrySetEntry>::const_iterator it = mEntries.begin(),
+			end = mEntries.end(); it != end; ++it)
+	{
+		switch (it->second.mAction)
+		{
+			case taaMODIFY:
+				// WRITEME
+				break;
+			case taaDELETE:
+				// WRITEME
+				break;
+			case taaCREATE:
+				// WRITEME
+				break;
+			default:
+				// ignore these
+				break;
+		}
+	}
+	mSet.addRaw(s);
+}
+
 // vim:ts=4
diff --git a/src/LedgerEntrySet.h b/src/LedgerEntrySet.h
index e600060f33..11843f060c 100644
--- a/src/LedgerEntrySet.h
+++ b/src/LedgerEntrySet.h
@@ -58,6 +58,9 @@ public:
 	void entryDelete(SLE::pointer&, bool unfunded);
 	void entryModify(SLE::pointer&);		// This entry will be modified
 
+	Json::Value getJson(int) const;
+	void addRawMeta(Serializer&);
+
 	// iterator functions
 	bool isEmpty() const { return mEntries.empty(); }
 	boost::unordered_map<uint256, LedgerEntrySetEntry>::const_iterator begin() const	{ return mEntries.begin(); }