From 7f883c0ec15f98b6c1607091f1edd8605f6bc223 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn?= <cmartins@fdi.ucm.es>
Date: Fri, 14 May 2010 19:22:54 +0200
Subject: [PATCH] feature #212: Host extended information is now loaded from
 ONE core.

---
 src/scheduler/include/HostPoolXML.h   |  6 +--
 src/scheduler/include/HostXML.h       |  2 +-
 src/scheduler/src/pool/HostPoolXML.cc | 53 +++++++++++++++++++++++++++
 3 files changed, 55 insertions(+), 6 deletions(-)

diff --git a/src/scheduler/include/HostPoolXML.h b/src/scheduler/include/HostPoolXML.h
index dfff8f7b23..c0fc31a972 100644
--- a/src/scheduler/include/HostPoolXML.h
+++ b/src/scheduler/include/HostPoolXML.h
@@ -49,11 +49,7 @@ protected:
         return get_nodes("/HOST_POOL/HOST[STATE<3]", content);
     };
 
-    virtual void add_object(xmlNodePtr node)
-    {
-        HostXML* host = new HostXML(node);
-        objects.insert( pair<int,ObjectXML*>(host->get_hid(), host) );
-    };
+    virtual void add_object(xmlNodePtr node);
 
     virtual int load_info(xmlrpc_c::value &result);
 };
diff --git a/src/scheduler/include/HostXML.h b/src/scheduler/include/HostXML.h
index d1bba8f004..18f4b97939 100644
--- a/src/scheduler/include/HostXML.h
+++ b/src/scheduler/include/HostXML.h
@@ -26,7 +26,7 @@ class HostXML : public ObjectXML
 {
 public:
 
-    HostXML(const xmlNodePtr node):ObjectXML(node)
+    HostXML(const string &xml_doc):ObjectXML(xml_doc)
     {
         init_attributes();
     };
diff --git a/src/scheduler/src/pool/HostPoolXML.cc b/src/scheduler/src/pool/HostPoolXML.cc
index 86a9ff914f..ddaccb64ce 100644
--- a/src/scheduler/src/pool/HostPoolXML.cc
+++ b/src/scheduler/src/pool/HostPoolXML.cc
@@ -45,6 +45,59 @@ int HostPoolXML::set_up()
 /* -------------------------------------------------------------------------- */
 /* -------------------------------------------------------------------------- */
 
+void HostPoolXML::add_object(xmlNodePtr node)
+{
+    if ( node == 0 || node->children == 0 )
+    {
+        NebulaLog::log("HOST",Log::ERROR,
+                       "XML Node does not represent a valid Host");
+
+       return;
+    }
+
+    xmlChar *     str_ptr = xmlNodeGetContent(node->children);
+    istringstream iss(reinterpret_cast<char *>(str_ptr));
+
+    int             hid;
+    xmlrpc_c::value result;
+
+    iss >> hid;
+    xmlFree(str_ptr);
+
+    client->call(client->get_endpoint(),            // serverUrl
+                  "one.host.info",                  // methodName
+                  "si",                             // arguments format
+                  &result,                          // resultP
+                  client->get_oneauth().c_str(),    // argument 0
+                  hid);                             // argument 1
+
+    vector<xmlrpc_c::value> values =
+                    xmlrpc_c::value_array(result).vectorValueValue();
+
+    bool   success = xmlrpc_c::value_boolean( values[0] );
+    string message = xmlrpc_c::value_string(  values[1] );
+
+    if( !success )
+    {
+        ostringstream oss;
+
+        oss << "ONE returned error while retrieving info for Host " << hid;
+        oss << ":" << endl;
+        oss << message;
+
+        NebulaLog::log("HOST",Log::ERROR,oss);
+    }
+    else
+    {
+        HostXML* host = new HostXML( message );
+
+        objects.insert( pair<int,ObjectXML*>(hid, host) );
+    }
+}
+
+/* -------------------------------------------------------------------------- */
+/* -------------------------------------------------------------------------- */
+
 int HostPoolXML::load_info(xmlrpc_c::value &result)
 {
     try