From ebf9851488f36eff49e82d516d6fe3a836bb663d Mon Sep 17 00:00:00 2001
From: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Date: Sat, 5 Nov 2011 12:24:46 -0200
Subject: [PATCH] High Integrity CPP Guideline 3.2.4: An abstract class shall have no public constructors.

---
 src/host/pinger.h      |    7 ++++---
 src/icmp/icmpmessage.h |    7 ++++---
 src/icmp/icmppacket.h  |    7 ++++---
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/host/pinger.h b/src/host/pinger.h
index 27c9d1d..3ecbce4 100644
--- a/src/host/pinger.h
+++ b/src/host/pinger.h
@@ -32,15 +32,16 @@
 class Pinger
 {
 public:
-    Pinger();
-    virtual ~Pinger();
-
     virtual void ping(
             const std::string &destination_ip,
             const int destination_port,
             boost::function<void(bool)> ping_done_callback
     ) = 0;
 
+protected:
+    Pinger();
+    virtual ~Pinger();
+
 };
 
 #endif /* PINGER_H */
diff --git a/src/icmp/icmpmessage.h b/src/icmp/icmpmessage.h
index 9301edd..501a0e1 100644
--- a/src/icmp/icmpmessage.h
+++ b/src/icmp/icmpmessage.h
@@ -24,9 +24,6 @@
 class IcmpMessage
 {
 public:
-    IcmpMessage();
-    virtual ~IcmpMessage();
-
     void init( const Icmpv4Type type );
     void init( const Icmpv6Type type );
 
@@ -51,6 +48,10 @@ public:
     virtual std::istream& read( std::istream &is ) = 0;
     virtual std::ostream& write( std::ostream &os ) const = 0;
 
+protected:
+    IcmpMessage();
+    virtual ~IcmpMessage();
+
 };
 
 #endif // ICMP_MESSAGE_H
diff --git a/src/icmp/icmppacket.h b/src/icmp/icmppacket.h
index a2c1084..72895ec 100644
--- a/src/icmp/icmppacket.h
+++ b/src/icmp/icmppacket.h
@@ -40,9 +40,6 @@
 class IcmpPacket
 {
 public:
-    IcmpPacket();
-    virtual ~IcmpPacket();
-
     virtual bool match_echo_reply(
             const uint16_t identifier,
             const uint16_t sequence_number,
@@ -63,6 +60,10 @@ public:
     virtual bool read( std::istream &is ) = 0;
     virtual void write( std::ostream &os ) const = 0;
 
+protected:
+    IcmpPacket();
+    virtual ~IcmpPacket();
+
 };
 
 //-----------------------------------------------------------------------------
-- 
1.7.1