From c9a2482c9583842b3ad385943ea97d6b27496e8e Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Sun, 28 Oct 2012 19:17:33 -0700
Subject: [PATCH] Add peer count to server_info.

---
 src/ConnectionPool.cpp | 7 +++++++
 src/ConnectionPool.h   | 1 +
 src/NetworkOPs.cpp     | 1 +
 3 files changed, 9 insertions(+)

diff --git a/src/ConnectionPool.cpp b/src/ConnectionPool.cpp
index c9e93f3f7c..a6e1a99241 100644
--- a/src/ConnectionPool.cpp
+++ b/src/ConnectionPool.cpp
@@ -330,6 +330,13 @@ Json::Value ConnectionPool::getPeersJson()
     return ret;
 }
 
+int ConnectionPool::getPeerCount()
+{
+	boost::mutex::scoped_lock sl(mPeerLock);
+
+	return mConnectedMap.size();
+}
+
 std::vector<Peer::pointer> ConnectionPool::getPeerVector()
 {
 	std::vector<Peer::pointer> ret;
diff --git a/src/ConnectionPool.h b/src/ConnectionPool.h
index 569a1e4584..1b909f626a 100644
--- a/src/ConnectionPool.h
+++ b/src/ConnectionPool.h
@@ -83,6 +83,7 @@ public:
 	// As client failed connect and be accepted.
 	void peerClosed(Peer::ref peer, const std::string& strIp, int iPort);
 
+	int getPeerCount();
 	Json::Value getPeersJson();
 	std::vector<Peer::pointer> getPeerVector();
 
diff --git a/src/NetworkOPs.cpp b/src/NetworkOPs.cpp
index b3ee6079bd..dbeb8fd1d7 100644
--- a/src/NetworkOPs.cpp
+++ b/src/NetworkOPs.cpp
@@ -890,6 +890,7 @@ Json::Value NetworkOPs::getServerInfo()
 		info["networkLedger"] = "waiting";
 
 	info["completeLedgers"] = theApp->getMasterLedger().getCompleteLedgers();
+	info["peers"] = theApp->getConnectionPool().getPeerCount();
 
 	Json::Value lastClose = Json::objectValue;
 	lastClose["proposers"] = theApp->getOPs().getPreviousProposers();