Coding style changes.

src/network/protocols/ping_protocol.cpp

@@ -21,23 +21,30 @@
 #include "network/stk_host.hpp"
 #include "utils/time.hpp"
 
+/** Constructor. Stores the destination address and how often to ping.
+ *  \param ping_dest: Destination of ping request.
+ *  \param delay_between_pings: How often to ping.
+ */
 PingProtocol::PingProtocol(const TransportAddress& ping_dst,
                            double delay_between_pings) 
             : Protocol(PROTOCOL_SILENT)
 {
     m_ping_dst.copy(ping_dst);
     m_delay_between_pings = delay_between_pings;
-}
+}   // PingProtocol
 
+// ----------------------------------------------------------------------------
 PingProtocol::~PingProtocol()
 {
-}
+}   // ~PingProtocol
 
+// ----------------------------------------------------------------------------
 void PingProtocol::setup()
 {
     m_last_ping_time = 0;
-}
+}   // setup
 
+// ----------------------------------------------------------------------------
 void PingProtocol::asynchronousUpdate()
 {
     if (StkTime::getRealTime() > m_last_ping_time+m_delay_between_pings)
@@ -47,4 +54,4 @@ void PingProtocol::asynchronousUpdate()
         STKHost::get()->sendRawPacket(&data, 1, m_ping_dst);
         Log::info("PingProtocol", "Ping message sent");
     }
-}
+}   // asynchronousUpdate

src/network/protocols/ping_protocol.hpp

@@ -6,8 +6,18 @@
 
 class PingProtocol : public Protocol
 {
-    public:
-        PingProtocol(const TransportAddress& ping_dst, double delay_between_pings);
+private:
+    /** The destination for the ping request. */
+    TransportAddress m_ping_dst;
+
+    /** How frequently to ping. */
+    double m_delay_between_pings;
+
+    /** Time of last ping. */
+    double m_last_ping_time;
+public:
+                 PingProtocol(const TransportAddress& ping_dst,
+                              double delay_between_pings);
         virtual ~PingProtocol();
 
         virtual bool notifyEvent(Event* event) { return true; }
@@ -16,10 +26,6 @@ class PingProtocol : public Protocol
         virtual void update() {}
         virtual void asynchronousUpdate();
 
-    protected:
-        TransportAddress m_ping_dst;
-        double m_delay_between_pings;
-        double m_last_ping_time;
 };
 
 #endif // PING_PROTOCOL_HPP