1 files changed, 6 insertions, 0 deletions
diff --git a/src/connectionhandler.cc b/src/connectionhandler.cc
index 6fdcd51..9362965 100644
--- a/src/connectionhandler.cc
+++ b/src/connectionhandler.cc
@@ -27,6 +27,8 @@
  */
 #include "connectionhandler.h"
 
+#include <stdio.h>
+
 // Global ConnectionHandler.
 ConnectionHandler connection_handler;
 
@@ -42,11 +44,13 @@ void ConnectionHandler::init(clientid_t clientid)
 void ConnectionHandler::close(clientid_t clientid)
 {
   connlist.erase(clientid);
+  printf("Removed connection\n");
 }
 
 void ConnectionHandler::observe(clientid_t clientid, taskid_t taskid)
 {
   connlist[clientid].insert(taskid);
+  printf("Added observer of %d\n", taskid);
 }
 
 void ConnectionHandler::unobserve(clientid_t clientid, taskid_t taskid)
@@ -56,10 +60,12 @@ void ConnectionHandler::unobserve(clientid_t clientid, taskid_t taskid)
 
 std::set<clientid_t> ConnectionHandler::observerlist(TaskIdList tasks)
 {
+  printf("Observerlist request\n");
   std::set<clientid_t> clients;
 
   for(TaskIdList::iterator i = tasks.begin(); i != tasks.end(); i++) {
     taskid_t tid = *i;
+    printf("Locating observers of node %d\n", tid);
     for(ConnectionList::iterator ci = connlist.begin();
         ci != connlist.end(); ci++) {
       std::set<taskid_t>::iterator ti = ci->second.find(tid);