From 1e766529818c36dd49827745649f7893fc45884e Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Fri, 4 May 2012 11:29:46 +0200
Subject: Remove observe/unobserve commands and simply indicate thee presence
 of them in the output message list.

---
 src/messagehandler.cc | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/messagehandler.cc b/src/messagehandler.cc
index 18d5fed..3065e60 100644
--- a/src/messagehandler.cc
+++ b/src/messagehandler.cc
@@ -31,13 +31,17 @@
 // Defines global task_manager object
 #include "taskmanager.h"
 
+#include "messageparser.h"
+
 MessageList handle_msg(MessageList msgList, clientid_t wsi) {
 
+  MessageList outmsgs;
+
   MessageList::iterator it;
   for(it = msgList.begin();
       it != msgList.end();
       it++) {
-    message_t m = *it;
+    message_t &m = *it;
     
     switch(m.cmd) {
     case cmd::add: 
@@ -47,41 +51,53 @@ MessageList handle_msg(MessageList msgList, clientid_t wsi) {
         t.title = m.add.title;
         t.desc = m.add.desc;
         try {
-         it->nodes = task_manager.addTask(t, m.add.parentid);
+          m.nodes = task_manager.addTask(t, m.add.parentid);
+          outmsgs.push_back(m);
         }
         catch (std::exception& e) {
           DEBUG(messagehandler, "Error adding task\n");
         }
       }
       break;
+
     case cmd::del: 
       {
         INFO(messagehandler, "Handling del command\n");
         try {
-          it->nodes = task_manager.deleteTask(m.del.id);
+          m.nodes = task_manager.deleteTask(m.del.id);
+          outmsgs.push_back(m);
         }
         catch (std::exception& e) {
           DEBUG(messagehandler, "Error deleting task\n");
         }
       }
       break;
+
     case cmd::move: 
       {
         INFO(messagehandler, "Handling move command\n");
         try {
-          it->nodes = task_manager.moveTask(m.move.id, m.move.parentid);
+          m.nodes = task_manager.moveTask(m.move.id, m.move.parentid);
+          outmsgs.push_back(m);
         }
         catch (std::exception& e) {
           DEBUG(messagehandler, "Error moving task\n");
         }
       }
       break;
+
     case cmd::observe:
-      connection_handler.observe(wsi, m.observe.id);
+      {
+        connection_handler.observe(wsi, m.observe.id);
+        outmsgs.push_back(m);
+      }
       break;
+
     case cmd::unobserve:
       connection_handler.unobserve(wsi, m.observe.id);
+      outmsgs.push_back(m);
       break;
+
     case cmd::update: 
       {
         INFO(messagehandler, "Handling update command\n");
@@ -89,7 +105,8 @@ MessageList handle_msg(MessageList msgList, clientid_t wsi) {
           task_t t;
           t.title = m.update.title;
           t.desc = m.update.desc;
-          it->nodes = task_manager.updateTask(m.update.id, t);
+          m.nodes = task_manager.updateTask(m.update.id, t);
+          outmsgs.push_back(m);
         }
         catch (std::exception& e) {
           DEBUG(messagehandler, "Error updating task\n");
@@ -104,7 +121,7 @@ MessageList handle_msg(MessageList msgList, clientid_t wsi) {
     printf("%d affected nodes registered\n", m.nodes.size());
   }
   
-  return msgList;
+  return outmsgs;
 }
 
 #ifdef TEST_MSGHANDLER
-- 
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