IVGCVSW-3416 Create Command Handler Key class

 * Add CommandHandlerKey class with all comparison operators
 * Add UnitTests to check key sorting in collection

Change-Id: Icbd493d1e51e681cbe22a9e70ab9428a8a2ad107
Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/profiling/CommandHandlerKey.hpp b/src/profiling/CommandHandlerKey.hpp
new file mode 100644
index 0000000000..12bafbe49b
--- /dev/null
+++ b/src/profiling/CommandHandlerKey.hpp
@@ -0,0 +1,28 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <cstdint>
+
+class CommandHandlerKey
+{
+public:
+    CommandHandlerKey(uint32_t packetId, uint32_t version) : m_PacketId(packetId), m_Version(version) {};
+
+    uint32_t GetPacketId() const;
+    uint32_t GetVersion()  const;
+
+    bool operator< (const CommandHandlerKey& rhs) const;
+    bool operator> (const CommandHandlerKey& rhs) const;
+    bool operator<=(const CommandHandlerKey& rhs) const;
+    bool operator>=(const CommandHandlerKey& rhs) const;
+    bool operator==(const CommandHandlerKey& rhs) const;
+    bool operator!=(const CommandHandlerKey& rhs) const;
+
+private:
+    uint32_t m_PacketId;
+    uint32_t m_Version;
+};