| public LoadFromFile ( string path, IActivityMonitor monitor ) : bool | ||
| path | string | Path to the configuration xml file. |
| monitor | IActivityMonitor | Monitor that will be used. |
| Результат | bool | |
/// <summary>
/// Ensures that the <see cref="Default"/> GrandOutput is created (see <see cref="EnsureActiveDefault"/>) and configured with default settings:
/// only one one channel with its minimal filter sets to Debug with one text file handler that writes .txt files in "<see cref="SystemActivityMonitor.RootLogPath"/>\GrandOutputDefault" directory.
/// The <see cref="SystemActivityMonitor.RootLogPath"/> must be valid and if a GrandOutput.config file exists inside, it is loaded as the configuration.
/// If it exists, it must be valid (otherwise an exception is thrown).
/// Once loaded, the file is monitored and any change that occurs to it dynamically triggers a <see cref="SetConfiguration"/> with the new file.
/// </summary>
/// <param name="monitor">An optional monitor.</param>
static public GrandOutput EnsureActiveDefaultWithDefaultSettings(IActivityMonitor monitor = null)
{
lock ( _defaultLock )
{
if (_default == null)
{
if (monitor == null)
{
monitor = new SystemActivityMonitor(true, "GrandOutput")
{
MinimalFilter = GrandOutputMinimalFilter
}
}
;
using (monitor.OpenGroup(LogLevel.Info, "Attempting Default GrandOutput configuration.", null))
{
try
{
SystemActivityMonitor.AssertRootLogPathIsSet();
_configPath = SystemActivityMonitor.RootLogPath + "GrandOutput.config";
GrandOutputConfiguration def = CreateDefaultConfig();
if (!File.Exists(_configPath))
{
File.WriteAllText(_configPath, _defaultConfig);
}
if (!def.LoadFromFile(_configPath, monitor))
{
throw new CKException("Unable to load Configuration file: '{0}'.", _configPath);
}
GrandOutput output = new GrandOutput();
if (!output.SetConfiguration(def, monitor))
{
throw new CKException("Failed to set Configuration.");
}
StartMonitoring(monitor);
_default = output;
ActivityMonitor.AutoConfiguration += m => _default.Register(m);
}
catch (Exception ex)
{
monitor.SendLine(LogLevel.Fatal, null, ex);
throw;
}
}
}
}
return(_default);
}
const string _defaultConfig =
@"<GrandOutputConfiguration>
<Channel MinimalFilter=""Debug"">
<Add Type=""TextFile"" Name=""All"" Path=""GrandOutputDefault"" MaxCountPerFile=""20000"" />
</Channel>
</GrandOutputConfiguration>";
