public bool IsAutoStartEnabled(RegistryHKey registryHKey, string keyName, string assemblyLocation)
{
if (!HasSetting(registryHKey, AutoStartLocation, keyName))
{
return(false);
}
var result = GetSetting <string>(registryHKey, AutoStartLocation, keyName, null);
return(string.Compare(result, assemblyLocation, StringComparison.InvariantCultureIgnoreCase) == 0);
}
public void SetAutoStart(RegistryHKey registryHKey, string keyName, string assemblyLocation)
{
if (!assemblyLocation.ToLower().EndsWith(".exe"))
{
throw new InvalidOperationException(string.Format("The assembly {0} is not an executable (does not end with .exe), {1}.", keyName, assemblyLocation));
}
if (!System.IO.File.Exists(assemblyLocation))
{
throw new InvalidOperationException(string.Format("The assembly {0} does not exist at location {1}.", keyName, assemblyLocation));
}
SetSetting(registryHKey, AutoStartLocation, keyName, assemblyLocation);
}
public void RemoveSetting(RegistryHKey registryHKey, string path, string keyName)
{
var key = GetKey(registryHKey, path);
if (key == null)
{
throw new InvalidOperationException(string.Format("Cannot get key for registry path {0}.", path));
}
if (HasSetting(registryHKey, AutoStartLocation, keyName))
{
key.DeleteValue(keyName);
}
}
public bool HasSetting(RegistryHKey registryHKey, string path, string keyName)
{
var key = GetKey(registryHKey, path);
if (key == null)
{
return(false);
}
var value = (string)key.GetValue(keyName);
if (value == null)
{
return(false);
}
return(true);
}
public T GetSetting <T>(RegistryHKey registryHKey, string path, string keyName, T defaultValue)
{
var key = GetKey(registryHKey, path);
if (key == null)
{
throw new InvalidOperationException(string.Format("Cannot get key for registry path {0}.", path));
}
var value = key.GetValue(keyName);
if (value == null)
{
return(defaultValue);
}
return(ConvertValue <T>(value.ToString()));
}
private static Microsoft.Win32.RegistryKey GetKey(RegistryHKey environment, string path)
{
Microsoft.Win32.RegistryKey key;
switch (environment)
{
case RegistryHKey.CurrentUser:
key = Microsoft.Win32.Registry.CurrentUser.CreateSubKey(path);
break;
case RegistryHKey.LocalMachine:
key = Microsoft.Win32.Registry.LocalMachine.CreateSubKey(path);
break;
default:
throw new InvalidOperationException(string.Format("Unknown environment {0}.", environment));
}
return(key);
}
public void SetSetting <T>(RegistryHKey registryHKey, string path, string keyName, T value)
{
if (path == null)
{
throw new ArgumentNullException("path", string.Format("Path cannot be null when saving to registry."));
}
if (keyName == null)
{
throw new ArgumentNullException("keyName", string.Format("KeyName cannot be null when saving to registry path '{0}'.", path));
}
var key = GetKey(registryHKey, path);
if (key == null)
{
throw new InvalidOperationException(string.Format("Cannot get key for registry path {0}.", path));
}
key.SetValue(keyName, value);
}
public Dictionary <string, T> GetSettings <T>(RegistryHKey registryHKey, string path)
{
var key = GetKey(registryHKey, path);
if (key == null)
{
throw new InvalidOperationException(string.Format("Cannot get key for registry path {0}.", path));
}
var values = key.GetValueNames();
var dict = new Dictionary <string, T>();
foreach (var value in values)
{
var data = key.GetValue(value);
dict.Add(ConvertValue <string>(value), ConvertValue <T>(data.ToString()));
}
return(dict);
}
public void RemoveAutoStart(RegistryHKey registryHKey, string keyName)
{
RemoveSetting(registryHKey, AutoStartLocation, keyName);
}
