// Entry point that is called by "InstallUtil".
public static void InstallHelper(String[] args)
{
ManagedInstallerClass inst;
inst = new ManagedInstallerClass(args);
int exitCode = inst.Install();
if(exitCode != 0)
{
Environment.Exit(exitCode);
}
}
public static void InstallHelper(string[] args)
{
bool flag1 = false;
bool flag2 = false;
TransactedInstaller transactedInstaller = new TransactedInstaller();
bool flag3 = false;
try
{
ArrayList arrayList = new ArrayList();
for (int index = 0; index < args.Length; ++index)
{
if (args[index].StartsWith("/", StringComparison.Ordinal) || args[index].StartsWith("-", StringComparison.Ordinal))
{
string strA = args[index].Substring(1);
if (string.Compare(strA, "u", StringComparison.OrdinalIgnoreCase) == 0 || string.Compare(strA, "uninstall", StringComparison.OrdinalIgnoreCase) == 0)
{
flag1 = true;
}
else if (string.Compare(strA, "?", StringComparison.OrdinalIgnoreCase) == 0 || string.Compare(strA, "help", StringComparison.OrdinalIgnoreCase) == 0)
{
flag3 = true;
}
else if (string.Compare(strA, "AssemblyName", StringComparison.OrdinalIgnoreCase) == 0)
{
flag2 = true;
}
else
{
arrayList.Add((object)args[index]);
}
}
else
{
Assembly assembly;
try
{
assembly = !flag2?Assembly.LoadFrom(args[index]) : Assembly.Load(args[index]);
}
catch (Exception ex)
{
if (args[index].IndexOf('=') != -1)
{
throw new ArgumentException(Res.GetString("InstallFileDoesntExistCommandLine", new object[1]
{
(object)args[index]
}), ex);
}
else
{
throw;
}
}
AssemblyInstaller assemblyInstaller = new AssemblyInstaller(assembly, (string[])arrayList.ToArray(typeof(string)));
transactedInstaller.Installers.Add((Installer)assemblyInstaller);
}
}
if (flag3 || transactedInstaller.Installers.Count == 0)
{
flag3 = true;
transactedInstaller.Installers.Add((Installer) new AssemblyInstaller());
throw new InvalidOperationException(ManagedInstallerClass.GetHelp((Installer)transactedInstaller));
}
else
{
transactedInstaller.Context = new InstallContext("InstallUtil.InstallLog", (string[])arrayList.ToArray(typeof(string)));
}
}
catch (Exception ex)
{
if (flag3)
{
throw ex;
}
throw new InvalidOperationException(Res.GetString("InstallInitializeException", (object)ex.GetType().FullName, (object)ex.Message));
}
try
{
string strA1 = transactedInstaller.Context.Parameters["installtype"];
if (strA1 != null && string.Compare(strA1, "notransaction", StringComparison.OrdinalIgnoreCase) == 0)
{
string strA2 = transactedInstaller.Context.Parameters["action"];
if (strA2 != null && string.Compare(strA2, "rollback", StringComparison.OrdinalIgnoreCase) == 0)
{
transactedInstaller.Context.LogMessage(Res.GetString("InstallRollbackNtRun"));
for (int index = 0; index < transactedInstaller.Installers.Count; ++index)
{
transactedInstaller.Installers[index].Rollback((IDictionary)null);
}
}
else if (strA2 != null && string.Compare(strA2, "commit", StringComparison.OrdinalIgnoreCase) == 0)
{
transactedInstaller.Context.LogMessage(Res.GetString("InstallCommitNtRun"));
for (int index = 0; index < transactedInstaller.Installers.Count; ++index)
{
transactedInstaller.Installers[index].Commit((IDictionary)null);
}
}
else if (strA2 != null && string.Compare(strA2, "uninstall", StringComparison.OrdinalIgnoreCase) == 0)
{
transactedInstaller.Context.LogMessage(Res.GetString("InstallUninstallNtRun"));
for (int index = 0; index < transactedInstaller.Installers.Count; ++index)
{
transactedInstaller.Installers[index].Uninstall((IDictionary)null);
}
}
else
{
transactedInstaller.Context.LogMessage(Res.GetString("InstallInstallNtRun"));
for (int index = 0; index < transactedInstaller.Installers.Count; ++index)
{
transactedInstaller.Installers[index].Install((IDictionary)null);
}
}
}
else if (!flag1)
{
IDictionary stateSaver = (IDictionary) new Hashtable();
transactedInstaller.Install(stateSaver);
}
else
{
transactedInstaller.Uninstall((IDictionary)null);
}
}
catch (Exception ex)
{
throw ex;
}
}
