private void EnsureLoaded()
{
if (_isLoaded)
{
return;
}
string userSettings = null;
using (Timing.Over("Read settings"))
for (int i = 0; i < MaxLoadAttempts; ++i)
{
try
{
userSettings = _paths.ReadAllText(_paths.User.SettingsFile, "{}");
break;
}
catch (IOException)
{
if (i == MaxLoadAttempts - 1)
{
throw;
}
Task.Delay(2).Wait();
}
}
JObject parsed;
using (Timing.Over("Parse settings"))
parsed = JObject.Parse(userSettings);
using (Timing.Over("Deserialize user settings"))
_userSettings = new SettingsStore(parsed);
using (Timing.Over("Init probing paths"))
if (_userSettings.ProbingPaths.Count == 0)
{
_userSettings.ProbingPaths.Add(_paths.User.Content);
}
using (Timing.Over("Init Component manager"))
_componentManager = new ComponentManager(this, _userSettings);
using (Timing.Over("Init Mount Point manager"))
_mountPointManager = new MountPointManager(_environmentSettings, _componentManager);
using (Timing.Over("Demand template load"))
EnsureTemplatesLoaded();
_mountPoints = new Dictionary <Guid, MountPointInfo>();
using (Timing.Over("Load mount points"))
foreach (MountPointInfo info in _userSettings.MountPoints)
{
_mountPoints[info.MountPointId] = info;
}
_isLoaded = true;
}
public bool TryMount(IMountPointManager manager, MountPointInfo info, out IMountPoint mountPoint)
{
if (info.ParentMountPointId != Guid.Empty || !Directory.Exists(info.Place))
{
mountPoint = null;
return(false);
}
mountPoint = new FileSystemMountPoint(manager.EnvironmentSettings, info);
return(true);
}
public bool TryMount(IMountPointManager manager, MountPointInfo info, out IMountPoint mountPoint)
{
IMountPoint parent = null;
if (info.ParentMountPointId != Guid.Empty)
{
if (!manager.TryDemandMountPoint(info.ParentMountPointId, out parent))
{
mountPoint = null;
return(false);
}
}
return(TryMount(manager.EnvironmentSettings, parent, info.MountPointId, info.Place, out mountPoint));
}
private static void EnsureLoaded()
{
if (_isLoaded)
{
return;
}
string userSettings;
using (Timing.Over("Read settings"))
userSettings = Paths.User.SettingsFile.ReadAllText("{}");
JObject parsed;
using (Timing.Over("Parse settings"))
parsed = JObject.Parse(userSettings);
using (Timing.Over("Deserialize user settings"))
_userSettings = new SettingsStore(parsed);
using (Timing.Over("Init probing paths"))
if (_userSettings.ProbingPaths.Count == 0)
{
_userSettings.ProbingPaths.Add(Paths.User.Content);
}
using (Timing.Over("Init Component manager"))
_componentManager = new ComponentManager(_userSettings);
using (Timing.Over("Init Mount Point manager"))
_mountPointManager = new MountPointManager(_componentManager);
using (Timing.Over("Demand template load"))
EnsureTemplatesLoaded();
_mountPoints = new Dictionary <Guid, MountPointInfo>();
using (Timing.Over("Load mount points"))
foreach (MountPointInfo info in _userSettings.MountPoints)
{
_mountPoints[info.MountPointId] = info;
}
_isLoaded = true;
}
internal SettingsLoader(IEngineEnvironmentSettings environmentSettings, IMountPointManager mountPointManager) : this(environmentSettings)
{
_mountPointManager = mountPointManager;
}
private void EnsureLoaded()
{
if (!_isLoaded)
{
string json = null;
using (Timing.Over(EnvironmentSettings.Host, "Read settings"))
{
var num = 0;
while (true)
{
if (num < 20)
{
try
{
json = _paths.ReadAllText(_paths.User.SettingsFile, "{}");
}
catch (IOException)
{
if (num == 19)
{
throw;
}
Task.Delay(2).Wait();
goto IL_005e;
}
}
break;
IL_005e:
num++;
}
}
JObject obj;
using (Timing.Over(EnvironmentSettings.Host, "Parse settings"))
{
try
{
obj = JObject.Parse(json);
}
catch (Exception innerException)
{
throw new EngineInitializationException("Error parsing the user settings file", "Settings File", innerException);
}
}
using (Timing.Over(EnvironmentSettings.Host, "Deserialize user settings"))
{
_userSettings = new SettingsStore(obj);
}
using (Timing.Over(EnvironmentSettings.Host, "Init probing paths"))
{
if (_userSettings.ProbingPaths.Count == 0)
{
_userSettings.ProbingPaths.Add(_paths.User.Content);
}
}
_mountPoints = new Dictionary <Guid, MountPointInfo>();
using (Timing.Over(EnvironmentSettings.Host, "Load mount points"))
{
foreach (var mountPoint in _userSettings.MountPoints)
{
_mountPoints[mountPoint.MountPointId] = mountPoint;
}
}
using (Timing.Over(EnvironmentSettings.Host, "Init Component manager"))
{
_componentManager = new TemplateComponentManager(this, _userSettings);
}
using (Timing.Over(EnvironmentSettings.Host, "Init Mount Point manager"))
{
_mountPointManager = new MountPointManager(EnvironmentSettings, _componentManager);
}
using (Timing.Over(EnvironmentSettings.Host, "Demand template load"))
{
EnsureTemplatesLoaded();
}
_isLoaded = true;
}
}