From 0f4d8c56a1ad8804451ee6697186a6b0aa260e30 Mon Sep 17 00:00:00 2001
From: Gordon Sim <gsim@apache.org>
Date: Thu, 13 Aug 2009 07:47:43 +0000
Subject: QPID-2048: Handle connection fail while attempting to close.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@803802 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/qpid/client/StateManager.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'cpp/src/qpid/client/StateManager.cpp')

diff --git a/cpp/src/qpid/client/StateManager.cpp b/cpp/src/qpid/client/StateManager.cpp
index 9239950a3f..5462e0fed4 100644
--- a/cpp/src/qpid/client/StateManager.cpp
+++ b/cpp/src/qpid/client/StateManager.cpp
@@ -60,6 +60,18 @@ void StateManager::setState(int s)
     stateLock.notifyAll();
 }
 
+bool StateManager::setState(int s, int expected)
+{
+    Monitor::ScopedLock l(stateLock);
+    if (state == expected) {
+        state = s;
+        stateLock.notifyAll();
+        return true;
+    } else {
+        return false;
+    }
+}
+
 int StateManager::getState() const
 {
     Monitor::ScopedLock l(stateLock);
-- 
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