public static bool TryGetPerMachineBundleRegistrationById(string bundleId, out BundleRegistration registration)
{
var registrationKeyPath = $"{BURN_REGISTRATION_REGISTRY_UNINSTALL_KEY_WOW6432NODE}\\{bundleId}";
using var registrationKey = Registry.LocalMachine.OpenSubKey(registrationKeyPath);
var success = registrationKey != null;
registration = success ? GetBundleRegistration(registrationKey) : null;
return(success);
}
public static bool TryGetPerUserBundleRegistrationById(string bundleId, out BundleRegistration registration)
{
var registrationKeyPath = $"{BURN_REGISTRATION_REGISTRY_UNINSTALL_KEY}\\{bundleId}";
using var registrationKey = Registry.CurrentUser.OpenSubKey(registrationKeyPath);
var success = registrationKey != null;
registration = success ? GetBundleRegistration(registrationKey) : null;
return(success);
}
public bool TryGetRegistration(out BundleRegistration registration)
{
var bundleSymbol = this.GetBundleSymbol();
var bundleId = bundleSymbol.BundleId;
if (bundleSymbol.PerMachine)
{
return(BundleRegistration.TryGetPerMachineBundleRegistrationById(bundleId, out registration));
}
else
{
return(BundleRegistration.TryGetPerUserBundleRegistrationById(bundleId, out registration));
}
}
private static BundleRegistration GetBundleRegistration(RegistryKey idKey)
{
var registration = new BundleRegistration();
registration.AddonCodes = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_ADDON_CODE) as string[];
registration.CachePath = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_CACHE_PATH) as string;
registration.DetectCodes = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_DETECT_CODE) as string[];
registration.PatchCodes = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_PATCH_CODE) as string[];
registration.ProviderKey = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_PROVIDER_KEY) as string;
registration.Tag = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_TAG) as string;
registration.UpgradeCodes = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_UPGRADE_CODE) as string[];
registration.Version = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_VERSION) as string;
registration.DisplayName = idKey.GetValue(BURN_REGISTRATION_REGISTRY_BUNDLE_DISPLAY_NAME) as string;
registration.EngineVersion = idKey.GetValue(BURN_REGISTRATION_REGISTRY_ENGINE_VERSION) as string;
registration.EstimatedSize = idKey.GetValue(REGISTRY_BUNDLE_ESTIMATED_SIZE) as int?;
registration.Installed = idKey.GetValue(REGISTRY_BUNDLE_INSTALLED) as int?;
registration.ModifyPath = idKey.GetValue(REGISTRY_BUNDLE_MODIFY_PATH) as string;
registration.Publisher = idKey.GetValue(REGISTRY_BUNDLE_PUBLISHER) as string;
registration.UrlInfoAbout = idKey.GetValue(REGISTRY_BUNDLE_URL_INFO_ABOUT) as string;
registration.UrlUpdateInfo = idKey.GetValue(REGISTRY_BUNDLE_URL_UPDATE_INFO) as string;
registration.QuietUninstallString = idKey.GetValue(REGISTRY_BUNDLE_QUIET_UNINSTALL_STRING) as string;
if (!String.IsNullOrEmpty(registration.QuietUninstallString))
{
var closeQuote = registration.QuietUninstallString.IndexOf("\"", 1);
if (closeQuote > 0)
{
registration.QuietUninstallCommand = registration.QuietUninstallString.Substring(1, closeQuote - 1).Trim();
registration.QuietUninstallCommandArguments = registration.QuietUninstallString.Substring(closeQuote + 1).Trim();
}
}
registration.UninstallString = idKey.GetValue(REGISTRY_BUNDLE_UNINSTALL_STRING) as string;
if (!String.IsNullOrEmpty(registration.UninstallString))
{
var closeQuote = registration.UninstallString.IndexOf("\"", 1);
if (closeQuote > 0)
{
registration.UninstallCommand = registration.UninstallString.Substring(1, closeQuote - 1).Trim();
registration.UninstallCommandArguments = registration.UninstallString.Substring(closeQuote + 1).Trim();
}
}
return(registration);
}
