/*Please use this method for reading the conf file*/
private void ReadConfigurationFile()
{
string current_dir = System.IO.Directory.GetCurrentDirectory();
XmlDocument xmlDoc = new XmlDocument(); //* create an xml document object.
xmlDoc.Load(_configFile); //* load the XML document from the specified file.
XmlNodeList puppetmasteriplist = xmlDoc.GetElementsByTagName("PuppetMasterIP");
XmlNodeList puppetmasterportlist = xmlDoc.GetElementsByTagName("PuppetMasterPort");
XmlNodeList serverslist = xmlDoc.GetElementsByTagName("Server");
_puppetIP = puppetmasteriplist[0].InnerText;
_puppetPort = Convert.ToInt32(puppetmasterportlist[0].InnerText);
_servers = new List<ServerMetadata>();
for (int i = 0; i < 3; i++)
{
//TODO: currently just reading first server
XmlNodeList server_ipportlist = serverslist[i].ChildNodes;
string id = server_ipportlist[0].InnerText;
string ip_addr = server_ipportlist[1].InnerText;
int port = Convert.ToInt32(server_ipportlist[2].InnerText);
ServerMetadata sm = new ServerMetadata();
sm.Username = id;
sm.IP_Addr = ip_addr;
sm.Port = port;
_servers.Add(sm);
}
}
public bool registerServer(string username, string ip_addr, int port)
{
ServerMetadata sm = new ServerMetadata();
sm.Username = username;
sm.IP_Addr = ip_addr;
sm.Port = port;
//adding the client metadata to the global hashtable so that it can be used later on
servers_list.Add(username, sm);
IServerFacade isf = connectToServerFacadeService(sm);
serverFacadeList.Add(username, isf);
Gui.updateServersTree(sm, null);
return true;
}
private IServerFacade connectToServerFacadeService(ServerMetadata sm)
{
String connectionString = "tcp://" + sm.IP_Addr + ":" + sm.Port + "/" + sm.Username + "/" + Common.Constants.SERVER_FACADE_SERVICE;
IDictionary RemoteChannelProperties = new Dictionary<string, string>();
RemoteChannelProperties["name"] = sm.Username;
TcpChannel server_channel = new TcpChannel(RemoteChannelProperties, null, null);
ChannelServices.RegisterChannel(server_channel, true);
//TODO: uncomment and fix this to make it work
IServerFacade facadeService = (IServerFacade)Activator.GetObject(
typeof(IServerFacade),
connectionString);
return facadeService;
}
private IConsistencyService getOtherServers(ServerMetadata servers)
{
ServerMetadata chosenServer = servers;
String connectionString = "tcp://" + chosenServer.IP_Addr + ":" + chosenServer.Port + "/" + servers.Username + "/" + Common.Constants.CONSISTENCY_SERVICE_NAME;
Log.Show(_username, "Trying to find server: " + connectionString);
IConsistencyService server = (IConsistencyService)Activator.GetObject(
typeof(IConsistencyService),
connectionString);
return server;
}