A commit before I change everything on the the way events are handled.

TCPSession.cpp

@@ -26,6 +26,8 @@ namespace core {
       onConnected();
       protocol();
       send();
+      if(term)
+	shutdown("termination requested");
    }
 
    void TCPSession::onConnected() {}
@@ -47,9 +49,7 @@ namespace core {
 	    lineBufferSize -= lineLength;
 	    if(lineBufferSize > 0) 			 
 	      memmove(lineBuffer, lineBuffer + lineLength, lineBufferSize);
-	    coreutils::Log(coreutils::LOG_DEBUG_3) << "lineBufferSize=" << lineBufferSize << "; lineLength=" << lineLength << ";";
 	    lineBuffer = (char *)realloc(lineBuffer, lineBufferSize); 	    
-//	    coreutils::Log(coreutils::LOG_DEBUG_3) << "lineBuffer=" << std::string(lineBuffer, lineBufferSize);
 	 }	 
       }      
    }
@@ -58,6 +58,8 @@ namespace core {
       coreutils::Log(coreutils::LOG_DEBUG_3) << "[" << line << "]";
       protocol(line);
       send();
+      if(term)
+	shutdown("termination requested");
    }
    
    void TCPSession::sendToAll() {
@@ -76,8 +78,13 @@ namespace core {
    }
    
    void TCPSession::send() {
-      write(out.str());
+      if(out.tellp() > 0)
+	write(out.str());
       out.str("");
    }
+
+   void TCPSession::terminate() {
+      term = true;
+   }
    
 }