IVGCVSW-3937 Add the necessary components to the ProfilingService class to

process a connection to an external profiling service (e.g. gatord)

 * Added the required components (CommandHandlerRegistry, CommandHandler,
   SendCounterPacket, ...) to the ProfilingService class
 * Reworked the ProfilingService::Run procedure and renamed it to Update
 * Handling all states but Active in the Run method (future work)
 * Updated the unit and tests accordingly
 * Added component tests to check that the Connection Acknowledged packet
   is handled correctly
 * Added test util classes, made the default constructor/destructor protected
   to superclass a ProfilingService object
 * Added IProfilingConnectionFactory interface

Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
Change-Id: I010d94b18980c9e6394253f4b2bbe4fe5bb3fe4f

1 files changed, 33 insertions, 0 deletions

diff --git a/src/profiling/IProfilingConnectionFactory.hpp b/src/profiling/IProfilingConnectionFactory.hpp
new file mode 100644
index 0000000000..173421092e
--- /dev/null
+++ b/src/profiling/IProfilingConnectionFactory.hpp
@@ -0,0 +1,33 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "IProfilingConnection.hpp"
+
+#include <Runtime.hpp>
+
+#include <memory>
+
+namespace armnn
+{
+
+namespace profiling
+{
+
+class IProfilingConnectionFactory
+{
+public:
+    using ExternalProfilingOptions = Runtime::CreationOptions::ExternalProfilingOptions;
+    using IProfilingConnectionPtr = std::unique_ptr<IProfilingConnection>;
+
+    virtual ~IProfilingConnectionFactory() {}
+
+    virtual IProfilingConnectionPtr GetProfilingConnection(const ExternalProfilingOptions& options) const = 0;
+};
+
+} // namespace profiling
+
+} // namespace armnn