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-rw-r--r--louloulibs/network/dns_handler.cpp1
-rw-r--r--louloulibs/network/dns_handler.hpp3
-rw-r--r--louloulibs/network/tcp_socket_handler.hpp4
3 files changed, 4 insertions, 4 deletions
diff --git a/louloulibs/network/dns_handler.cpp b/louloulibs/network/dns_handler.cpp
index fef0cfc..b1807b5 100644
--- a/louloulibs/network/dns_handler.cpp
+++ b/louloulibs/network/dns_handler.cpp
@@ -8,7 +8,6 @@
#include <utils/timed_events.hpp>
#include <algorithm>
-#include <stdexcept>
DNSHandler DNSHandler::instance;
diff --git a/louloulibs/network/dns_handler.hpp b/louloulibs/network/dns_handler.hpp
index fd1729d..53a7799 100644
--- a/louloulibs/network/dns_handler.hpp
+++ b/louloulibs/network/dns_handler.hpp
@@ -20,8 +20,9 @@ class DNSSocketHandler;
class DNSHandler
{
-public:
+private:
DNSHandler();
+public:
~DNSHandler() = default;
DNSHandler(const DNSHandler&) = delete;
DNSHandler(DNSHandler&&) = delete;
diff --git a/louloulibs/network/tcp_socket_handler.hpp b/louloulibs/network/tcp_socket_handler.hpp
index c33c8f2..5863d4a 100644
--- a/louloulibs/network/tcp_socket_handler.hpp
+++ b/louloulibs/network/tcp_socket_handler.hpp
@@ -204,8 +204,8 @@ protected:
/**
* Called when we detect a disconnection from the remote host.
*/
- virtual void on_connection_close(const std::string& error) = 0;
- virtual void on_connection_failed(const std::string& error) = 0;
+ virtual void on_connection_close(const std::string&) {}
+ virtual void on_connection_failed(const std::string&) {}
private:
#ifdef BOTAN_FOUND