/// <summary>
/// 获取logger实例
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public static AppDomainLogger CreateLogger(string name)
{
if (logger == null)
{
logger = new AppDomainLogger(name);
}
return(logger);
}
/// <summary>
/// Open or create a config file with specify content in xmlFile.
/// </summary>
/// <param name="path">Path to create config file.</param>
/// <param name="createIfNotExist">Create a new configure file if not exist.</param>
/// <param name="initialContent">The initial content for new create file, should not contain xml header.</param>
public ConfigureFile(string path, bool createIfNotExist, string initialContent = null)
{
this.log = AppDomainLogger.CreateLogger(Process.GetCurrentProcess().ProcessName);
this.path = path;
// create a new config file when not exist.
if (!File.Exists(path))
{
if (createIfNotExist)
{
log.Debug("Configure file not exist, path: {0}. Try to create one.", path);
try
{
using (FileStream stream = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write))
{
string xmlContent;
if (!string.IsNullOrEmpty(initialContent))
{
xmlContent = string.Format("{0}\r\n{1}\r\n{2}", xmlInitialHeader, initialContent, xmlInitialTail);
}
else
{
xmlContent = string.Format("{0}\r\n{1}", xmlInitialHeader, xmlInitialTail);
}
var data = Encoding.UTF8.GetBytes(xmlContent);
stream.Write(data, 0, data.Length);
}
}
catch (Exception ex)
{
log.Error("Fail to create xml file. Exception: {0}", ex.ToString());
throw new Exception("Fail to create xml file");
}
}
else
{
var msg = string.Format("File not found, path: {0}.", path);
log.Error(msg);
throw new Exception(msg);
}
}
try
{
doc = new XmlDocument();
doc.Load(path);
rootNode = doc.DocumentElement;
}
catch (Exception ex)
{
log.Error("Fail load xml file. Exception: {0}", ex.ToString());
throw new Exception("Fail load xml file.");
}
}