From 8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 Mon Sep 17 00:00:00 2001
From: Constantin Jucovschi <cj@ubuntu.localdomain>
Date: Fri, 24 Apr 2009 07:20:22 -0400
Subject: Initial commit

---
 rasmgr/rasmgr_host.hh | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 rasmgr/rasmgr_host.hh

(limited to 'rasmgr/rasmgr_host.hh')

diff --git a/rasmgr/rasmgr_host.hh b/rasmgr/rasmgr_host.hh
new file mode 100644
index 0000000..0e6e4e4
--- /dev/null
+++ b/rasmgr/rasmgr_host.hh
@@ -0,0 +1,122 @@
+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+/
+/**
+ * SOURCE: rasmgr_host.hh
+ *
+ * MODULE: rasmgr
+ * CLASS:  ServerHost, HostManager
+ *
+ * COMMENTS:
+ *   none
+ *
+*/
+
+#ifndef RASMGR_HOST_HH
+#define RASMGR_HOST_HH
+
+#include "rasmgr.hh"
+#include "rasmgr_config.hh"
+
+//In normal release there can be just one RasMGR on a host
+//But for testing we provide the possibility to put more than one on a host
+//Just for fun, we call the unique RasMGR on a host the HIGHLANDER (thanks to Peter Zoller)
+//So, for normal release, just...
+//#define HIGHLANDER
+
+class ServerHost 
+  {
+    public:
+      ServerHost();
+      ~ServerHost();
+      void  init(const char* hostName,const char *netwName,int listenport,bool isInternal);      
+      const char *getName();
+      const char *getNetworkName();
+      long        getListenPort();
+      bool  isInternal();
+      bool  checkStatus();
+
+      int   getStartedServers();
+      int   getLicensedServers();
+
+      bool  isUp();
+      bool  downHost();
+      
+      static char* getDescriptionHeader(char *destBuffer);
+      char* getDescription(char *destBuffer);
+      
+      int   countDefinedServers();
+      int   getConnectionSocket();
+      void  regStartServer();
+      void  regDownServer();
+      void  setIsUp(bool);
+      
+      void  useLocalHost(bool);
+      bool  useLocalHost();
+      
+      void  changeName(const char*);
+      void  changeNetName(const char*);
+      void  changeListenPort(int);
+
+      bool  isValid();
+      bool  reset();
+    private:
+      void setNotUp();
+      char hostName[100];
+      char netwName[100];
+      int  listenPort;
+      int  startedServers;
+      bool isup;
+      bool isinternal;
+      bool isuseLocalHost; // if internal, use localhost instead of network name, default on!
+            
+      bool valid;
+   };
+
+class HostManager
+  { 
+    public:
+      HostManager();
+      ~HostManager();
+      bool insertInternalHost();
+      bool checkAcceptAnotherHost();
+      bool insertNewHost(const char* hostName,const char *netwName,int listenport);
+      bool removeHost(const char *hostName);
+      int  countHosts();
+      int countUpHosts();
+      ServerHost& operator[](int);
+      ServerHost& operator[](const char* hostName);
+      
+      int postSlaveMGR(char *body,char *outBuffer); 
+      bool reset(); 
+      bool acceptChangeName(const char *oldName,const char *newName);
+    private:
+      bool testUniqueness(const char* srvName);
+      list<ServerHost> hostList;      
+      ServerHost       protElem;
+   };
+   
+extern HostManager hostmanager;
+
+
+#endif
+
-- 
cgit