IVGCVSW-3721 Add support for startup sequence (Mock Gatord service).

* Receive and process the stream metadata from the client.
* Send the connection ack packet.
* Wait in a receiving thread and print the packets.
* GatordMockTest and Impl for PeriodicCounterCapture CommandHandler
* CaptureData class to retain packet data
* MockUtils
* Update SocketProfilingConnection to fix non blocking receipt of packets.
* Restructure directory layout following review comments.
* Extract the mock service into a static library in the cmake files.

Signed-off-by: Colm Donelan <Colm.Donelan@arm.com>
Signed-off-by: Keith Davis <keith.davis@arm.com>
Signed-off-by: Mike Kelly <mike.kelly@arm.com>
Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Signed-off-by: Kevin May <kevin.may@arm.com>
Change-Id: I33c1c9f93976708c9315f71290d42cff53b8c075

1 files changed, 72 insertions, 0 deletions

diff --git a/tests/profiling/gatordmock/CommandLineProcessor.cpp b/tests/profiling/gatordmock/CommandLineProcessor.cpp
new file mode 100644
index 0000000000..55b51137bc
--- /dev/null
+++ b/tests/profiling/gatordmock/CommandLineProcessor.cpp
@@ -0,0 +1,72 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "CommandLineProcessor.hpp"
+
+#include <boost/program_options.hpp>
+#include <iostream>
+
+namespace armnn
+{
+namespace gatordmock
+{
+
+bool CommandLineProcessor::ProcessCommandLine(int argc, char *argv[])
+{
+    namespace po = boost::program_options;
+    po::options_description desc("Options");
+    try
+    {
+        desc.add_options()
+                ("help,h", "Display help messages")
+                ("file,f",  po::value<std::string>(&m_File),
+                                 "The path to the file that contains instructions for the mock gatord")
+                ("namespace,n", po::value<std::string>(&m_UdsNamespace)->default_value("gatord_namespace"),
+                                "The Unix domain socket namespace this server will bind to.\n"
+                                "This will always be prepended with \\0 to use the abstract namespace")
+                ("echo,e", po::bool_switch(&m_Echo)->default_value(false),
+                                "Echo packets sent and received to stdout. Disabled by default.\n");
+    }
+    catch (const std::exception& e)
+    {
+        std::cerr << "Fatal internal error: [" << e.what() << "]" << std::endl;
+        return false;
+    }
+
+    po::variables_map vm;
+    try
+    {
+        po::store(po::parse_command_line(argc, argv, desc), vm);
+
+        if (vm.count("help"))
+        {
+            std::cout << "Simulate a Gatord server to interact with ArmNN external profiling." << std::endl;
+            std::cout << std::endl;
+            std::cout << desc << std::endl;
+            return false;
+        }
+        // Currently the file parameter is mandatory.
+        if (!vm.count("file"))
+        {
+            std::cout << std::endl << "*** Expected --file or -f parameter." << std::endl;
+            std::cout << std::endl;
+            std::cout << desc << std::endl;
+            return false;
+        }
+        po::notify(vm);
+    }
+    catch (const po::error& e)
+    {
+        std::cerr << e.what() << std::endl << std::endl;
+        std::cerr << desc << std::endl;
+        return false;
+    }
+
+    return true;
+}
+
+} // namespace gatordmock
+
+} // namespace armnn
\ No newline at end of file