// Registry: read all
internal void ReadConnections()
{
try
{
_connBuilders.Clear();
// open registry subkey
var key = Registry.CurrentUser.OpenSubKey(REGISTRY_CONNSTRINGS);
// create Registry subkey
if (key != null && key.ValueCount > 0)
{
// read registry values
foreach (var name in key.GetValueNames())
{
var value = key.GetValue(name);
if (value != null && value is System.String && !String.IsNullOrWhiteSpace((string)value))
{
try
{
var connString = ConnectionEncryption.DecryptAes((string)value);
_connBuilders.Add(new SqlConnectionStringBuilder(connString));
}
// catch exception if value is not a conn string
catch { }
}
}
}
else
{
Registry.CurrentUser.CreateSubKey(REGISTRY_CONNSTRINGS);
}
}
catch { }
}
// read QueryTalkBase connection
internal SqlConnectionStringBuilder GetQueryTalkBaseConnection()
{
try
{
var root = ProvideRoot();
// check
if (root == null)
{
return(null); // not likely to happen
}
var queryTalkBaseConnection = (string)root.GetValue(REGISTRY_QueryTalkBaseConnection);
var connString = ConnectionEncryption.DecryptAes(queryTalkBaseConnection);
if (!string.IsNullOrEmpty(connString))
{
return(new SqlConnectionStringBuilder(connString));
}
return(null);
}
catch
{
return(null);
}
}
