IVGCVSW-3444 File Only Profiling Connection

    * Add FileOnlyProfilingConnection Decorator
    * Fix bug where Conn Ack not automatically sent back
    * Modify GatordMock to use the Counter Directory class.
    * Promote DirectoryCaptureCommandHandler from GatordMock into ArmNN.
    * Remove MockUtils as it's contents were moved or deleted.
    * Rewrite GatordMockTests to use Counter Directory class.
    * Flush streams in ProfilingConnectionDumpToFileDecorator::Close.

Signed-off-by: Keith Davis <keith.davis@arm.com>
Signed-off-by: Colm Donelan <Colm.Donelan@arm.com>
Change-Id: I77b2aedece24150dd31691b577f3b5d81b2e226f
diff --git a/src/profiling/ConnectionAcknowledgedCommandHandler.cpp b/src/profiling/ConnectionAcknowledgedCommandHandler.cpp
index deffd14..a0825c7 100644
--- a/src/profiling/ConnectionAcknowledgedCommandHandler.cpp
+++ b/src/profiling/ConnectionAcknowledgedCommandHandler.cpp
@@ -38,6 +38,11 @@
         // Once a Connection Acknowledged packet has been received, move to the Active state immediately
         m_StateMachine.TransitionToState(ProfilingState::Active);
 
+        m_SendCounterPacket.SendCounterDirectoryPacket(m_CounterDirectory);
+
+        // Notify the Send Thread that new data is available in the Counter Stream Buffer
+        m_SendCounterPacket.SetReadyToRead();
+
         break;
     case ProfilingState::Active:
         return; // NOP