public static bool UninstallItpipes(string programInstallDirectoryOverride = null, bool forceUninstall = true)
{
if (doesProcessHaveAdminAccess() == false)
{
throw new PrivilegeNotHeldException("Uninstallation cannot proceed without administrator permissions. Please uninstall ITpipes through Control Panel.");
}
try {
CloseITpipesIfRunning();
}
catch (Exception ex) {
if (forceUninstall == false)
{
throw;
}
#if DEBUG
Debugger.Break();
#endif
}
_itpipesInstallDir = getITpipesInstallationDirectory(programInstallDirectoryOverride);
if (_itpipesInstallDir == null && forceUninstall == false)
{
throw new ProgramNotInstalledException();
}
if (Directory.Exists(_itpipesInstallDir) == false && forceUninstall == false)
{
throw new DirectoryNotFoundException("ITpipes installation directory does not exist.");
}
try {
//Backup all ITpipes configurations - The path is taken from the default path for the config's backup model:
UtilFunctions.CreateBackup();
//CreateBackupOfAllConfigurations(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), @"ITpipes\ITpipesConfigBackup"));
}
catch (Exception) {
if (forceUninstall == false)
{
throw;
}
}
try {
SafelyDeleteLibraries();
}
catch (Exception) {
if (forceUninstall == false)
{
throw;
}
}
try {
SafelyDeleteDirectory(_itpipesInstallDir);
}
catch (Exception) {
if (forceUninstall == false)
{
throw;
}
}
try {
DeleteITpipesRegistryKeys();
}
catch (Exception) {
if (forceUninstall == false)
{
throw;
}
#if DEBUG
System.Diagnostics.Debugger.Break();
#endif
}
try {
DeleteProgramShortcuts();
}
catch (Exception) {
if (forceUninstall == false)
{
throw;
}
#if DEBUG
Debugger.Break();
#endif
}
return(true);
}
