private static ApplicationConfig GetApplicationConfig(XmlDocument document)
{
var databases = document.GetElementsByTagName("Application");
if (databases.Count == 0)
return null;
var flushSecondsInterval = 10;
var debugMode = false;
var metadata = true;
var maxQueueSize = 20000;
foreach (XmlElement item in databases[0].ChildNodes)
{
switch (item.Name)
{
case "FlushSecondsInterval":
if (!int.TryParse(item.InnerText, out flushSecondsInterval))
{
flushSecondsInterval = 10;
}
break;
case "Debug":
if (!bool.TryParse(item.InnerText, out debugMode))
{
debugMode = false;
}
break;
case "Metadata":
if (!bool.TryParse(item.InnerText, out metadata))
{
metadata = false;
}
break;
case "MaxQueueSize":
if (!int.TryParse(item.InnerText, out maxQueueSize))
{
maxQueueSize = 20000;
}
break;
case "":
break;
}
}
var database = new ApplicationConfig(flushSecondsInterval, debugMode, metadata, maxQueueSize);
return database;
}
public IConfig LoadFiles(string[] configurationFilenames)
{
if (!configurationFilenames.Any())
{
configurationFilenames = GetConfigFiles().ToArray();
}
var databases = new List<IDatabaseConfig>();
var groups = new List<ICounterGroup>();
var publishers = new List<ICounterPublisher>();
IApplicationConfig application = null;
var tags = new List<ITag>();
foreach (var configurationFilename in configurationFilenames)
{
var fileData = _fileLoaderAgent.ReadAllText(configurationFilename);
var document = new XmlDocument();
document.LoadXml(fileData);
var dbs = GetDatabaseConfig(document);
var grps = GetCounterGroups(document).ToList();
var pbs = GetPublishers(document).ToList();
var app = GetApplicationConfig(document);
var tgs = GetGlobalTags(document);
foreach (var db in dbs)
{
databases.Add(db);
}
foreach (var grp in grps)
{
if (groups.Any(x => x.Name == grp.Name))
{
OnInvalidConfigEvent(grp.Name, null, configurationFilename);
}
else
{
groups.Add(grp);
}
}
foreach (var pb in pbs)
{
if (publishers.Any(x => pb.CounterName == x.CounterName))
{
OnInvalidConfigEvent(pb.CounterName, null, configurationFilename);
}
else
{
publishers.Add(pb);
}
}
if (app != null)
{
if (application != null)
{
throw new InvalidOperationException("There are application configuration sections in more than one config file.");
}
application = app;
}
foreach (var tg in tgs)
{
if (tags.Any(x => x.Name == tg.Name))
{
OnInvalidConfigEvent(null, tg.Name, configurationFilename);
}
else
{
tags.Add(tg);
}
}
}
if (application == null)
{
application = new ApplicationConfig(10, false, true, 20000);
}
var config = new Config(databases, application, groups, publishers, tags);
return config;
}
public void SaveApplicationConfig(int flushSecondsInterval, bool debugMode, bool metadata, int maxQueueSize)
{
var newDbConfig = new ApplicationConfig(flushSecondsInterval, debugMode, metadata, maxQueueSize);
SaveApplicationConfigEx(newDbConfig);
}
private void SaveApplicationConfigEx(ApplicationConfig applicationConfig)
{
var path = GetAppDataFolder();
var applicationConfigFilePath = path + "\\application.xml";
var xml = new XmlDocument();
var xme = xml.CreateElement(Constants.ServiceName);
xml.AppendChild(xme);
var dme = xml.CreateElement("Application");
xme.AppendChild(dme);
var xmeFlushSecondsInterval = xml.CreateElement("FlushSecondsInterval");
xmeFlushSecondsInterval.InnerText = applicationConfig.FlushSecondsInterval.ToString();
dme.AppendChild(xmeFlushSecondsInterval);
if (applicationConfig.DebugMode)
{
var xmeDebug = xml.CreateElement("Debug");
xmeDebug.InnerText = applicationConfig.DebugMode.ToString();
dme.AppendChild(xmeDebug);
}
var xmeMetadata = xml.CreateElement("Metadata");
xmeMetadata.InnerText = applicationConfig.Metadata.ToString();
dme.AppendChild(xmeMetadata);
var xmeMaxQueueSize = xml.CreateElement("MaxQueueSize");
xmeMaxQueueSize.InnerText = applicationConfig.MaxQueueSize.ToString();
dme.AppendChild(xmeMaxQueueSize);
var xmlData = xml.ToFormattedString();
_fileLoaderAgent.WriteAllText(applicationConfigFilePath, xmlData);
}
public void SaveApplicationConfig(int flushSecondsInterval, bool debugMode)
{
var newDbConfig = new ApplicationConfig(flushSecondsInterval, debugMode);
SaveApplicationConfigEx(newDbConfig);
}
