1 files changed, 54 insertions, 0 deletions
diff --git a/cpp/include/qpid/console/SequenceManager.h b/cpp/include/qpid/console/SequenceManager.h
new file mode 100644
index 0000000000..ea0ccf3f77
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+++ b/cpp/include/qpid/console/SequenceManager.h
@@ -0,0 +1,54 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+#ifndef _QPID_CONSOLE_SEQUENCEMANAGER_H_
+#define _QPID_CONSOLE_SEQUENCEMANAGER_H_
+
+#include "qpid/console/ConsoleImportExport.h"
+#include "qpid/sys/Mutex.h"
+#include <map>
+#include <string>
+#include <set>
+
+namespace qpid {
+namespace console {
+
+    /**
+     *
+     * \ingroup qpidconsoleapi
+     */
+    class SequenceManager {
+    public:
+        typedef std::set<uint32_t> set;
+
+        SequenceManager() : sequence(0) {}
+        QPID_CONSOLE_EXTERN uint32_t reserve(const std::string& context = "");
+        QPID_CONSOLE_EXTERN std::string release(uint32_t seq);
+
+    private:
+        sys::Mutex lock;
+        uint32_t sequence;
+        std::map<uint32_t, std::string> pending;
+    };
+}
+}
+
+
+#endif