2 files changed, 6 insertions, 3 deletions
diff --git a/common/connectionbase.cpp b/common/connectionbase.cpp
index c744646..23860d2 100644
--- a/common/connectionbase.cpp
+++ b/common/connectionbase.cpp
@@ -1,7 +1,6 @@
 #include "connectionbase.h"
 
 #include <iostream>
-#include <string>
 
 void ConnectionBase::prepare_next_message() {
 	next_message = Message::create();
@@ -12,8 +11,6 @@ void ConnectionBase::prepare_next_message() {
 void ConnectionBase::connected() {
 	std::cout << "Connection established." << std::endl;
 	
-	write_data((uint8_t*)"Hei!\n", 5);
-	
 	prepare_next_message();
 }
 
@@ -45,3 +42,7 @@ Message::p ConnectionBase::recv() {
 	
 	return msg;
 }
+
+ConnectionBase::~ConnectionBase() {
+	std::cout << "Connection destroyed." << std::endl;
+}
diff --git a/common/connectionbase.h b/common/connectionbase.h
index 8bd56e9..13721dc 100644
--- a/common/connectionbase.h
+++ b/common/connectionbase.h
@@ -40,6 +40,8 @@ class ConnectionBase {
 		
 		//! Get received message or null if queue empty.
 		Message::p recv();
+		
+		virtual ~ConnectionBase();
 };
 
 #endif