private void __InstallThreadHandler()
{
if (WinVersion.IsWOW64())
{
throw new Exception("WOW64: Do not do that.");
}
SetInstallStatus("Installing");
if (!Installer.GetFlag(Installer.States.NetworkSettingsSaved))
{
Trace.WriteLine("NetSettings not saved..");
XenVif.NetworkSettingsSaveRestore(true);
Installer.SetFlag(Installer.States.NetworkSettingsSaved);
}
while (!Installer.SystemCleaned())
// use 'while' to abuse the 'break' statement
{
if (VM.GetPVToolsVersionOnFirstRun() !=
VM.PVToolsVersion.LessThanEight)
// System clean not needed; flip all relevant flags
{
Installer.SetFlag(Installer.States.RemovedFromFilters);
Installer.SetFlag(Installer.States.BootStartDisabled);
Installer.SetFlag(Installer.States.MSIsUninstalled);
Installer.SetFlag(Installer.States.DrvsAndDevsUninstalled);
Installer.SetFlag(Installer.States.CleanedUp);
break;
}
Trace.WriteLine("PV Tools < 8.x detected; cleaning..");
if (!PVDriversWipe())
// Regardless of the 'rebootOption' value, the VM has to
// reboot after the first 2 actions in PVDriversWipe(),
// before the new drivers can be installed
{
Trace.WriteLine(
"Prevented old drivers from being used after " +
"the system reboots. Install Agent will " +
"continue after the reboot"
);
if (rebootOption == RebootType.AUTOREBOOT)
{
TryReboot();
}
else // NOREBOOT
{
SetInstallStatus("NeedsReboot");
}
return;
}
// Enumerate the PCI Bus after
// cleaning the system
Device.Enumerate(@"ACPI\PNP0A03", true);
Trace.WriteLine("Old PV Tools removal complete!");
}
if (!Installer.EverythingInstalled())
{
InstallCertificates();
PVDriversInstall();
}
if (PVDevice.PVDevice.AllFunctioning())
{
Helpers.EnsureBootStartServicesStartAtBoot();
SetInstallStatus("Installed");
}
else
{
Helpers.EnsureBootStartServicesStartAtBoot();
if (rebootOption == RebootType.AUTOREBOOT)
{
TryReboot();
}
else
{
SetInstallStatus("NeedsReboot");
}
}
string installStatus = GetInstallStatus();
if (!installStatus.Equals("Installed") &&
!installStatus.Equals("Failed"))
{
return;
}
for (;;)
{
if (InformInstallerInitiator(installStatus))
{
Helpers.ChangeServiceStartMode(
this.ServiceName,
Helpers.ExpandedServiceStartMode.Manual
);
break;
}
Thread.Sleep(15000); // 15 seconds
}
}
private void __InstallThreadHandler()
{
if (WinVersion.IsWOW64())
{
throw new Exception("WOW64: Do not do that.");
}
SetInstallStatus(InstallStatus.Installing);
if (!Installer.GetFlag(Installer.States.DriversRequired))
{
if (VM.DriversRequired())
{
Installer.SetFlag(Installer.States.DriversRequired);
}
}
if (!Installer.GetFlag(Installer.States.NetworkSettingsSaved))
{
Trace.WriteLine("NetSettings not saved..");
XenVif.NetworkSettingsSaveRestore(true);
Installer.SetFlag(Installer.States.NetworkSettingsSaved);
}
while (!Installer.SystemCleaned())
// use 'while' to abuse the 'break' statement
{
if (VM.GetPVToolsVersionOnFirstRun() !=
VM.PVToolsVersion.LessThanEight)
// System clean not needed; flip all relevant flags
{
Installer.SetFlag(Installer.States.RemovedFromFilters);
Installer.SetFlag(Installer.States.BootStartDisabled);
Installer.SetFlag(Installer.States.MSIsUninstalled);
Installer.SetFlag(Installer.States.DrvsAndDevsUninstalled);
Installer.SetFlag(Installer.States.CleanedUp);
break;
}
Trace.WriteLine("PV Tools < 8.x detected; cleaning..");
if (!PVDriversWipe())
// Regardless of the 'rebootOption' value, the VM has to
// reboot after the first 2 actions in PVDriversWipe(),
// before the new drivers can be installed
{
Trace.WriteLine(
"Prevented old drivers from being used after " +
"the system reboots. Install Agent will " +
"continue after the reboot"
);
goto ExitReboot;
}
// Enumerate the PCI Bus after
// cleaning the system
Device.Enumerate(@"ACPI\PNP0A03", true);
Trace.WriteLine("Old PV Tools removal complete!");
}
if (!Installer.GetFlag(Installer.States.DriversRequired))
{
SetInstallStatus(InstallStatus.Installed);
goto ExitDone;
}
if (!Installer.EverythingInstalled())
{
bool needReboot;
InstallCertificates();
PVDriversInstall(out needReboot);
if (needReboot)
{
goto ExitReboot;
}
}
if (PVDevice.PVDevice.AllFunctioning())
{
if (!Helpers.BlockUntilNoDriversInstalling(0))
{
Trace.WriteLine("A driver is still installing");
while (!(Helpers.BlockUntilNoDriversInstalling(5) || VM.GetOtherDriverInstallingOnFirstRun()))
{
Trace.WriteLine("Waiting to see if drivers request reboot");
if (!PVDevice.PVDevice.AllFunctioning())
{
Trace.WriteLine("Reboot needed");
goto ExitReboot;
}
}
Trace.WriteLine("No reboot needed");
}
goto ExitDone;
}
else
{
goto ExitReboot;
}
ExitReboot:
Helpers.EnsureBootStartServicesStartAtBoot();
this.InstallerReboot();
return;
ExitDone:
Helpers.EnsureBootStartServicesStartAtBoot();
SetInstallStatus(InstallStatus.Installed);
this.InstallerDone();
}