static SharedSettingsManager()
{
var properties = MyResources.DefaultPuttyProfile
.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
.Skip(3)
.Select(ParseRegExportLine)
.Where(t => t != null)
.ToDictionary(p => p.Item1, p => p.Item2);
DefaultProfile = new SharedConnectionSettings("default", properties);
}
public void SetUp()
{
this.fileName = Guid.NewGuid().ToString("N");
var ssm = new SharedSettingsManager();
this.settings1 = ssm.GetOrCreate(Guid.NewGuid().ToString("N"));
this.settings2 = ssm.GetOrCreate(Guid.NewGuid().ToString("N"));
}
public void Save(SharedConnectionSettings profile)
{
if (profile == null)
{
throw new ArgumentNullException("profile");
}
try
{
var profileKeyName = GetRegistryKeyName(profile.Name);
using (var profileKey = Registry.CurrentUser
.CreateSubKey(profileKeyName, RegistryKeyPermissionCheck.ReadWriteSubTree))
{
if (profileKey == null)
{
throw new ClientException(string.Format("Failed to create PuTTY profile registy entry {0}", profile.Name));
}
foreach (var pair in profile.Properties)
{
RegistryValueKind kind;
if (pair.Value is string)
{
kind = RegistryValueKind.String;
}
else if (pair.Value is int)
{
kind = RegistryValueKind.DWord;
}
else
{
throw new FormatException("Invalid shared settings property type.");
}
profileKey.SetValue(pair.Key, pair.Value, kind);
}
}
}
catch (SecurityException e)
{
throw new ClientException(
string.Format("Security error has occured while updating the PuTTY profile {0}: {1}", profile.Name, e.Message),
e);
}
catch (UnauthorizedAccessException e)
{
throw new ClientException(
string.Format(
"Unauthorized access error has occured while updating PuTTY profile {0}: {1}",
profile.Name,
e.Message),
e);
}
catch (IOException e)
{
throw new ClientException(
string.Format("I/O error has occured while updating PuTTY profile {0}: {1}", profile.Name, e.Message),
e);
}
}
private SharedConnectionSettings Create(string name)
{
var profile = new SharedConnectionSettings(name, new Dictionary<string, object>(DefaultProfile.Properties));
this.Save(profile);
return Read(profile.Name);
}
private static SharedConnectionSettings Read(string name)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
try
{
var profileKeyName = GetRegistryKeyName(name);
using (var profileKey = Registry.CurrentUser.OpenSubKey(profileKeyName, false))
{
if (profileKey == null)
{
return null;
}
if (DefaultProfile.Properties.Keys.Except(profileKey.GetValueNames()).Any())
{
throw new ClientException("The default profile has some properties that are missing in the read one.");
}
var profile = new SharedConnectionSettings(name);
foreach (var propertyName in profileKey.GetValueNames())
{
var value = profileKey.GetValue(propertyName);
profile.Properties[propertyName] = value;
}
return profile;
}
}
catch (SecurityException e)
{
throw new ClientException(
string.Format("Security error has occured while updating the PuTTY profile {0}: {1}", name, e.Message),
e);
}
}
