adding namespace sls to public receiver api

slsReceiverSoftware/include/sls/CircularFifo.h

@@ -11,6 +11,8 @@
 #include <semaphore.h>
 #include <vector>
 
+namespace sls{
+
 /** Circular Fifo (a.k.a. Circular Buffer)
  * Thread safe for one reader, and one writer */
 template <typename Element> class CircularFifo {
@@ -127,3 +129,5 @@ size_t CircularFifo<Element>::increment(size_t i) const {
     i = (i + 1) % capacity;
     return i;
 }
+
+}

slsReceiverSoftware/include/sls/Receiver.h

@@ -4,6 +4,9 @@
 
 class ClientInterface;
 
+namespace sls
+{
+  
 class Receiver : private virtual slsDetectorDefs {
 
   public:
@@ -86,3 +89,5 @@ class Receiver : private virtual slsDetectorDefs {
   private:
     std::unique_ptr<ClientInterface> tcpipInterface;
 };
+
+} // namespace sls