1 files changed, 44 insertions, 0 deletions
diff --git a/qpid/cpp/src/qmf/Hash.h b/qpid/cpp/src/qmf/Hash.h
new file mode 100644
index 0000000000..e1eff84117
--- /dev/null
+++ b/qpid/cpp/src/qmf/Hash.h
@@ -0,0 +1,44 @@
+#ifndef QMF_HASH_H
+#define QMF_HASH_H
+/*
+ *
+ * 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.
+ *
+ */
+
+#include "qpid/sys/IntegerTypes.h"
+#include "qpid/types/Uuid.h"
+#include <string>
+
+namespace qmf {
+    class Hash {
+    public:
+        Hash();
+        qpid::types::Uuid asUuid() const { return qpid::types::Uuid((unsigned char*) data); }
+        void update(const char* s, uint32_t len);
+        void update(uint8_t v) { update((char*) &v, sizeof(v)); }
+        void update(uint32_t v) { update((char*) &v, sizeof(v)); }
+        void update(const std::string& v) { update(const_cast<char*>(v.c_str()), v.size()); }
+        void update(bool v) { update(uint8_t(v ? 1 : 0)); }
+        
+    private:
+        uint64_t data[2];
+    };
+}
+
+#endif