void InstallThreadHandler()
{
try
{
Trace.WriteLine("Thread");
Assembly curAssm;
curAssm = Assembly.GetAssembly(this.GetType());
int registertimeout = 0;
bool wmiregistered = false;
while (registertimeout < 30 * 1000)
{
Trace.WriteLine("Try to register WMI");
try
{
if (System.Management.Instrumentation.Instrumentation.IsAssemblyRegistered(curAssm))
{
//Cool; it's already registered in WMI
Trace.WriteLine("Already registered");
wmiregistered = true;
break;
}
else //Well then, register it
{
Trace.WriteLine("Ensure we are registered with WMI");
System.Management.Instrumentation.Instrumentation.RegisterAssembly(curAssm);
wmiregistered = true;
break;
}
}
catch (ManagementException)
{
Trace.WriteLine("Waiting for WMI to initialise");
Thread.Sleep(500);
registertimeout += 500;
}
catch (Exception e)
{
Trace.WriteLine("WMI initialisation not finished (" + e.ToString() + ")");
Thread.Sleep(500);
registertimeout += 500;
}
}
if (!wmiregistered)
{
Trace.WriteLine("Unable to contact WMI");
InstallState.Fail("Unable to contact WMI");
}
Trace.WriteLine("Got WMI connection");
CitrixXenServerInstallStatus installstatusclass = new CitrixXenServerInstallStatus(InstallState);
Trace.WriteLine("got status");
try
{
Instrumentation.Publish(installstatusclass);
}
catch (Exception e)
{
Trace.WriteLine(e.ToString());
throw;
}
Trace.WriteLine("Begin");
while (InstallState.PauseOnStart)
{
Trace.WriteLine("Paused");
Thread.Sleep(1000);
try
{
int pausestate = (int)Application.CommonAppDataRegistry.GetValue("Continue", 0);
if (pausestate != 0)
{
break;
}
}
catch { };
}
;
InstallState.MaxProgress = 100;
InstallState.Progress = 1;
Trace.WriteLine("Initializing Install =======================================");
InstallerState.ExistingDriverInstalling = false;
uint res = setupapi.CMP_WaitNoPendingInstallEvents(0);
if (res == setupapi.WAIT_TIMEOUT || res == setupapi.WAIT_FAILED)
{
InstallerState.ExistingDriverInstalling = true;
Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "existingDriverInstalling", 1, RegistryValueKind.DWord);
}
Trace.WriteLine("check reg");
Object regval = Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "existingDriverInstalling", 0);
if (regval != null && ((int)regval) == 1)
{
Trace.WriteLine("set from reg");
InstallerState.ExistingDriverInstalling = true;
}
Trace.WriteLine("reg done");
DriverPackage DriversMsi;
MsiInstaller VssProvMsi;
MsiInstaller AgentMsi;
string installdir;
NSISItem InstallerNSIS;
if (is64BitOS())
{
Trace.WriteLine("64 Bit Install");
installdir = (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "Install_Dir", Application.StartupPath);
DriversMsi = new DriverPackage((string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath), Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixxendriversx64.msi");
VssProvMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixvssx64.msi");
AgentMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixguestagentx64.msi");
InstallerNSIS = new NSISItem("Citrix XenTools", (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath));
}
else
{
Trace.WriteLine("32 Bit Install");
installdir = (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "Install_Dir", Application.StartupPath);
DriversMsi = new DriverPackage((string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath), Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixxendriversx86.msi");
VssProvMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixvssx86.msi");
AgentMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixguestagentx86.msi");
InstallerNSIS = new NSISItem("Citrix XenTools", (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath));
}
installdir = "\"" + installdir + "\"";
VifConfig Vif = new VifConfig();
Trace.WriteLine("Entering state loop");
Dictionary <string, int[]> prog = new Dictionary <string, int[]>();
prog["installscore"] = new int[] { 300, 0 };
prog["tempscore"] = new int[] { 0, 0 };
InstallState.MaxProgress = prog["installscore"][0];
if (InstallService.isWOW64())
{
Trace.WriteLine("Install failed");
InstallState.Fail("PV Tools cannot be installed on systems where .Net applications are forced to run under WoW64\n\nSet HKEY_LOCAL_MACHINE\\Software\\Microsoft\\.NetFramework\\Enable64Bit to 1 and attempt the install again.");
}
while ((!InstallState.Failed) && (InstallState.RebootCount > 0) && (!InstallState.Done))
{
InstallState.Unchanged = true;
prog["installscore"][1] = 0;
if (InstallState.GotAgent)
{
prog["installscore"][1] += 100;
}
if (InstallState.NsisFree)
{
prog["installscore"][1] += 100;
}
if (InstallState.GotDrivers)
{
prog["installscore"][1] += 100;
}
InstallState.MaxProgress = prog["installscore"][0] + prog["tempscore"][0];
InstallState.Progress = prog["installscore"][1] + prog["tempscore"][1];
if (InstallState.GotAgent &&
((InstallWizard.InstallerState.WinVersion.isServerSKU() && InstallState.GotVssProvider) || !InstallWizard.InstallerState.WinVersion.isServerSKU()) &&
InstallState.GotDrivers &&
!InstallState.RebootNow &&
InstallState.NsisFree &&
!InstallState.NeedsReboot)
{
Trace.WriteLine("Everything is installed");
InstallState.Installed = true;
InstallState.Done = true;
continue;
}
if ((!InstallState.GotDrivers) && (InstallState.NsisFree))
{
Trace.WriteLine("Check if drivers are functioning");
string oldtext = InstallState.DriverText;
if ((DriversMsi.installed() && (!DriversMsi.olderinstalled())) && DriversMsi.functioning(ref InstallState.DriverText))
{
Trace.WriteLine("Drivers functioning");
InstallState.GotDrivers = true;
}
else
{
if (InstallState.DriverText != oldtext)
{
InstallState.PollingReset();
}
if ((!InstallState.DriversPlaced) && ((!DriversMsi.installed()) || DriversMsi.olderinstalled()))
{
Trace.WriteLine("Driver install package not found");
Trace.WriteLine("Attempt driver install");
Trace.WriteLine(DriversMsi.ToString());
if (DriversMsi.olderinstalled())
{
}
try
{
DriversMsi.install("INSTALLDIR=" + installdir, "driversmsi", InstallState);
InstallState.DriversPlaced = true;
InstallState.NeedsReboot = true;
InstallState.Polling = true;
Trace.WriteLine("Install success");
continue;
}
catch (InstallerException e)
{
Trace.WriteLine("Install failed");
InstallState.Fail("Failed to install drivers: " + e.ErrorMessage);
continue;
}
}
else
{
if ((!InstallState.DriversPlaced) && InstallState.NotRebooted)
{
DriversMsi.repair();
Trace.WriteLine("Repair done");
InstallState.DriversPlaced = true;
InstallState.NeedsReboot = true;
InstallState.Polling = true;
continue;
}
else
{
Trace.WriteLine("Repair not needed");
}
}
if (!InstallState.RebootNow)
{
Trace.WriteLine("Wait to see if drivers initialize");
int noneedtoreboot = (int)Application.CommonAppDataRegistry.GetValue("DriverFinalReboot", 0);
if (noneedtoreboot == 0)
{
Trace.WriteLine("Pool - I don't know if I have to reboot");
InstallState.Polling = true;
}
else
{
Trace.WriteLine("Don't poll, I have to reboot");
InstallState.RebootNow = true;
}
}
}
}
else
{
Trace.WriteLine("No DriverMSI work");
}
if ((!InstallState.NsisFree) && (!InstallState.NsisHandlingRequired))
{
Trace.WriteLine("Checking NSIS");
if (InstallerNSIS.installed() || InstallerNSIS.nsisPartiallyInstalled())
{
Trace.WriteLine("NSIS is installed, and needs to be removed");
if (InstallState.RebootReady)
{
Trace.WriteLine("Removing NSIS");
Vif.CopyPV();
Trace.WriteLine("Attempting NSIS Uninstall");
InstallState.NsisHandlingRequired = true;
InstallState.RebootNow = true;
}
else
{
Trace.WriteLine("We'll remove NSIS next reboot");
InstallState.RebootNow = true;
}
}
else
{
Trace.WriteLine("No NSIS based installer found");
InstallState.NsisFree = true;
}
}
else
{
Trace.WriteLine("No NSIS work");
}
if (DriverPackage.unknownDeviceInstalled())
{
InstallState.Fail("Unknown PV drivers installed on system. Uninstall PV drivers and retry");
continue;
}
if (InstallWizard.InstallerState.WinVersion.isServerSKU())
{
if ((!InstallState.GotVssProvider) && (InstallState.NsisFree) && (!InstallState.NsisHandlingRequired))
{
Trace.WriteLine("Checking Vss Provider");
if (!VssProvMsi.installed())
{
Trace.WriteLine("Vss Provider not found, installing");
Trace.WriteLine(VssProvMsi.ToString());
try
{
VssProvMsi.install("INSTALLDIR=" + installdir, "vssprov1msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Vss Provider : " + e.ErrorMessage);
continue;
}
}
else if (VssProvMsi.olderinstalled())
{
Trace.WriteLine("Old Vss Provider found, updating");
try
{
VssProvMsi.install("INSTALLDIR=" + installdir, "vssprov2msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Vss Provider : " + e.ErrorMessage);
continue;
}
}
else
{
Trace.WriteLine("Correct Vss Provider found");
InstallState.GotVssProvider = true;
}
}
else
{
Trace.WriteLine("No VSS Work");
}
}
else
{
Trace.WriteLine("No ServerSKU Work");
}
if ((!InstallState.GotAgent) && (InstallState.NsisFree) && (!InstallState.NsisHandlingRequired))
{
Trace.WriteLine("Checking Agent");
if (!AgentMsi.installed())
{
Trace.WriteLine("Agent not found, installing");
Trace.WriteLine(AgentMsi.ToString());
try
{
AgentMsi.install("INSTALLDIR=" + installdir, "agent1msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Guest Agent : " + e.ErrorMessage);
continue;
}
}
else if (AgentMsi.olderinstalled())
{
Trace.WriteLine("Old Agent found, updating");
try
{
AgentMsi.install("INSTALLDIR=" + installdir, "agent2msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Guest Agent : " + e.ErrorMessage);
continue;
}
}
else
{
Trace.WriteLine("Correct Agent found");
InstallState.GotAgent = true;
}
}
else
{
Trace.WriteLine("No Agent Work");
}
if (InstallState.Polling)
{
if (InstallState.PollTimedOut)
{
Trace.WriteLine("Polling timed out");
InstallState.RebootNow = true;
InstallState.NeedsReboot = false;
InstallState.Polling = false;
}
else
{
prog["tempscore"][1] += 1;
prog["tempscore"][0] += 1;
InstallState.Sleep(5000);
}
}
else
{
Trace.WriteLine("No Polling Work");
}
if ((!InstallState.RebootReady) && InstallState.RebootNow && InstallState.Unchanged)
{
// We are ready to reboot
Trace.WriteLine("Is anything preventing us from shutting down?");
if (InstallerState.ExistingDriverInstalling)
{
setupapi.CMP_WaitNoPendingInstallEvents(1000 * 20 * 60);
}
else
{
setupapi.CMP_WaitNoPendingInstallEvents(setupapi.INFINITE);
}
Trace.WriteLine("Ready to reboot");
InstallState.Polling = false;
InstallState.RebootDesired = true;
if (InstallState.WaitForShutdown())
{
Trace.WriteLine("Shutdown occuring");
}
continue;
}
else
{
Trace.WriteLine("No rebootready work");
}
if (InstallState.RebootReady && InstallState.RebootNow && InstallState.Unchanged)
{
Trace.WriteLine("Expecting Reboot / Shutdown");
InstallState.Rebooting = true;
if (InstallState.NsisHandlingRequired)
{
// Irritatingly, the NSIS installer continues running for longer than the
// lifetime of the uninstall.exe process. Since we don't want to reboot
// while it (or its unattached children) are still running, we rely on
// the NSIS uninstaller to perform its own reboot, when it is done.
//
// We want to update George or earlier installers, as they don't
// uninstall silently
if (InstallerNSIS.installed() &&
((InstallerNSIS.majorVersion() > 5) ||
((InstallerNSIS.majorVersion() == 5) && (InstallerNSIS.minorVersion() > 5))))
{
InstallerNSIS.uninstall();
}
else
{
// NSIS is installed, but the install is corrupt and the uninstaller can't be located
InstallerNSIS.update();
//NSIS returns the same errorlevel for 'failure to install' and for
// 'needs a reboot to install'. So we have to presume the install
// was a success.
}
InstallState.RebootNow = false;
InstallState.Done = true;
}
else
{
InstallState.Done = true;
InstallState.RebootNow = false;
InstallState.DoShutdown();
}
}
else
{
Trace.WriteLine("No Shutdown work");
}
}
Trace.WriteLine("Exited install cycle " + InstallState.Failed + " " + InstallState.RebootCount + " " + InstallState.Done);
if (!InstallState.Passive)
{
// We want to wait until the user terminates the GUI installer before shutting down the service
InstallState.WaitForDone();
}
if (InstallState.Installed || InstallState.Cancelled || InstallState.Failed)
{
Trace.WriteLine("Installed " + InstallState.Installed + " Cancelled " + InstallState.Cancelled + " Failed " + InstallState.Failed);
try
{
Registry.LocalMachine.OpenSubKey(@"Software").OpenSubKey("Microsoft").OpenSubKey("Windows").OpenSubKey("CurrentVersion").OpenSubKey("Run", true).DeleteValue("CitrixXenAgentInstaller");
}
catch (Exception e)
{
if (!InstallState.Passive)
{
Trace.WriteLine("Failed to remove install agent run subkey: " + e.ToString());
InstallState.Fail("Failed to remove install agent subkey");
}
}
Trace.WriteLine("Turn off DriverFinalReboot");
Application.CommonAppDataRegistry.SetValue("DriverFinalReboot", 0);
try
{
Registry.LocalMachine.OpenSubKey(@"HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", true).DeleteValue("existingDriverInstalling");
}
catch
{
}
Registry.SetValue(@"HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\XenPVInstall", "Start", 3);
(new Thread(delegate()
{
this.Stop();
})).Start();
}
}
catch (Exception e)
{
Trace.WriteLine("Install exception :" + e.ToString());
InstallState.Fail("Failed to install due to exception" + e.ToString());
if (!InstallState.Passive)
{
// We want to wait until the user terminates the GUI installer before shutting down the service
InstallState.WaitForDone();
}
try
{
Registry.LocalMachine.OpenSubKey(@"Software").OpenSubKey("Microsoft").OpenSubKey("Windows").OpenSubKey("CurrentVersion").OpenSubKey("Run", true).DeleteValue("CitrixXenAgentInstaller");
}
catch {
Trace.WriteLine("Failed to remove install agent run subkey (error state)");
InstallState.Fail("Failed to remove install agent subkey");
}
}
}
void InstallThreadHandler()
{
try
{
Trace.WriteLine("Thread");
Assembly curAssm;
curAssm = Assembly.GetAssembly(this.GetType());
int registertimeout = 0;
bool wmiregistered = false;
while (registertimeout < 30 * 1000)
{
Trace.WriteLine("Try to register WMI");
try
{
if (System.Management.Instrumentation.Instrumentation.IsAssemblyRegistered(curAssm))
{
//Cool; it's already registered in WMI
Trace.WriteLine("Already registered");
wmiregistered = true;
break;
}
else //Well then, register it
{
Trace.WriteLine("Ensure we are registered with WMI");
System.Management.Instrumentation.Instrumentation.RegisterAssembly(curAssm);
wmiregistered = true;
break;
}
}
catch (ManagementException)
{
Trace.WriteLine("Waiting for WMI to initialise");
Thread.Sleep(500);
registertimeout += 500;
}
catch (Exception e)
{
Trace.WriteLine("WMI initialisation not finished (" + e.ToString() + ")");
Thread.Sleep(500);
registertimeout += 500;
}
}
if (!wmiregistered)
{
Trace.WriteLine("Unable to contact WMI");
InstallState.Fail("Unable to contact WMI");
}
Trace.WriteLine("Got WMI connection");
CitrixXenServerInstallStatus installstatusclass = new CitrixXenServerInstallStatus(InstallState);
Trace.WriteLine("got status");
try
{
Instrumentation.Publish(installstatusclass);
}
catch (Exception e)
{
Trace.WriteLine(e.ToString());
throw;
}
Trace.WriteLine("Begin");
while (InstallState.PauseOnStart)
{
Trace.WriteLine("Paused");
Thread.Sleep(1000);
try
{
int pausestate = (int)Application.CommonAppDataRegistry.GetValue("Continue", 0);
if (pausestate != 0)
{
break;
}
}
catch { };
}
;
InstallState.MaxProgress = 100;
InstallState.Progress = 1;
Trace.WriteLine("Initializing Install =======================================");
HwidState HWID = new HwidState(@"PCI\VEN_5853&DEV_0002&REV_02");
DriverPackage DriversMsi;
MsiInstaller VssProvMsi;
MsiInstaller AgentMsi;
string installdir;
NSISItem InstallerNSIS;
if (is64BitOS())
{
Trace.WriteLine("64 Bit Install");
installdir = (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "Install_Dir", Application.StartupPath);
DriversMsi = new DriverPackage((string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath), Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixxendriversx64.msi");
VssProvMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixvssx64.msi");
AgentMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixguestagentx64.msi");
InstallerNSIS = new NSISItem("Citrix XenTools", (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath));
}
else
{
Trace.WriteLine("32 Bit Install");
installdir = (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "Install_Dir", Application.StartupPath);
DriversMsi = new DriverPackage((string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath), Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixxendriversx86.msi");
VssProvMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixvssx86.msi");
AgentMsi = new MsiInstaller(Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath) + "citrixguestagentx86.msi");
InstallerNSIS = new NSISItem("Citrix XenTools", (string)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\XenToolsInstaller", "MSISourceDir", Application.StartupPath));
}
installdir = "\"" + installdir + "\"";
VifConfig Vif = new VifConfig();
Trace.WriteLine("Entering state loop");
Dictionary <string, int[]> prog = new Dictionary <string, int[]>();
prog["installscore"] = new int[] { 300, 0 };
prog["tempscore"] = new int[] { 0, 0 };
InstallState.MaxProgress = prog["installscore"][0];
if (InstallService.isWOW64())
{
Trace.WriteLine("Install failed");
InstallState.Fail("PV Tools cannot be installed on systems where .Net applications are forced to run under WoW64\n\nSet HKEY_LOCAL_MACHINE\\Software\\Microsoft\\.NetFramework\\Enable64Bit to 1 and attempt the install again.");
}
while ((!InstallState.Failed) && (InstallState.RebootCount > 0) && (!InstallState.Done))
{
InstallState.Unchanged = true;
prog["installscore"][1] = 0;
if (InstallState.GotAgent)
{
prog["installscore"][1] += 100;
}
if (InstallState.NsisFree)
{
prog["installscore"][1] += 100;
}
if (InstallState.GotDrivers)
{
prog["installscore"][1] += 100;
}
InstallState.MaxProgress = prog["installscore"][0] + prog["tempscore"][0];
InstallState.Progress = prog["installscore"][1] + prog["tempscore"][1];
if (InstallState.GotAgent &&
((InstallWizard.InstallerState.WinVersion.isServerSKU() && InstallState.GotVssProvider) || !InstallWizard.InstallerState.WinVersion.isServerSKU()) &&
InstallState.GotDrivers &&
!InstallState.RebootNow &&
InstallState.NsisFree &&
!InstallState.NeedsReboot)
{
Trace.WriteLine("Everything is installed");
InstallState.Installed = true;
InstallState.Done = true;
/* try
* {
* // Registry.LocalMachine.OpenSubKey(@"Software").OpenSubKey("Microsoft").OpenSubKey("Windows").OpenSubKey("CurrentVersion").OpenSubKey("Run",true).DeleteValue("CitrixXenAgentInstaller");
* }
* catch (Exception e){
* Trace.WriteLine("Failed to remove install agent run subkey: " + e.ToString());
* InstallState.Fail("Failed to remove install agent run subkey: " + e.ToString());
* continue;
* }*/
continue;
}
if ((!InstallState.GotDrivers) && (InstallState.NsisFree) && (!HWID.needsupdate()))
{
Trace.WriteLine("Check if drivers are functioning");
string oldtext = InstallState.DriverText;
if ((DriversMsi.installed() && (!DriversMsi.olderinstalled())) && DriversMsi.functioning(ref InstallState.DriverText))
{
Trace.WriteLine("Drivers functioning");
InstallState.GotDrivers = true;
}
else
{
if (InstallState.DriverText != oldtext)
{
InstallState.PollingReset();
}
if ((!InstallState.DriversPlaced) && ((!DriversMsi.installed()) || DriversMsi.olderinstalled()))
{
Trace.WriteLine("Driver install package not found");
Trace.WriteLine("Attempt driver install");
Trace.WriteLine(DriversMsi.ToString());
if (DriversMsi.olderinstalled())
{
Vif.CopyNewPVWorkaround();
}
try
{
DriversMsi.install("INSTALLDIR=" + installdir, "driversmsi", InstallState);
InstallState.DriversPlaced = true;
InstallState.NeedsReboot = true;
InstallState.Polling = true;
Trace.WriteLine("Install success");
continue;
}
catch (InstallerException e)
{
Trace.WriteLine("Install failed");
InstallState.Fail("Failed to install drivers: " + e.ErrorMessage);
continue;
}
}
else
{
if ((!InstallState.DriversPlaced) && InstallState.NotRebooted)
{
DriversMsi.repair();
Trace.WriteLine("Repair done");
InstallState.DriversPlaced = true;
InstallState.NeedsReboot = true;
InstallState.Polling = true;
continue;
}
else
{
Trace.WriteLine("Repair not needed");
}
}
if (!InstallState.RebootNow)
{
Trace.WriteLine("Wait to see if drivers initialize");
int noneedtoreboot = (int)Application.CommonAppDataRegistry.GetValue("DriverFinalReboot", 0);
if (noneedtoreboot == 0)
{
Trace.WriteLine("Pool - I don't know if I have to reboot");
InstallState.Polling = true;
}
else
{
Trace.WriteLine("Don't poll, I have to reboot");
InstallState.RebootNow = true;
}
}
}
}
else
{
Trace.WriteLine("No DriverMSI work");
}
if ((!InstallState.NsisFree) && (!InstallState.NsisUninstalling))
{
Trace.WriteLine("Checking NSIS");
if (InstallerNSIS.installed())
{
Trace.WriteLine("NSIS is installed, and needs to be removed");
if (InstallState.RebootReady)
{
Trace.WriteLine("Removing NSIS");
Vif.CopyPV();
Trace.WriteLine("Attempting NSIS Uninstall");
InstallState.NsisUninstalling = true;
InstallState.RebootNow = true;
}
else
{
Trace.WriteLine("We'll remove NSIS next reboot");
InstallState.RebootNow = true;
}
}
else
{
Trace.WriteLine("No NSIS based installer found");
if (HWID.needsupdate())
{
Vif.CopyPV();
Trace.WriteLine("Attempting legacy Install");
try
{
RegistryKey classes = Registry.LocalMachine.OpenSubKey(@"System\CurrentControlSet\Control\Class");
foreach (String classuuid in classes.GetSubKeyNames())
{
Trace.WriteLine("Examining " + classuuid);
RegistryKey classkey = classes.OpenSubKey(classuuid, true);
string[] filters = (string[])classkey.GetValue("UpperFilters");
if (filters != null)
{
Trace.WriteLine("UpperFilters Exists");
List <string> newfilters = new List <String>();
foreach (String filter in filters)
{
if (filter.ToUpper() != "XENFILT")
{
newfilters.Add(filter);
}
else
{
Trace.WriteLine("Removing XENFILT");
}
}
if (newfilters.Count > 0)
{
if (newfilters.Count < filters.Length)
{
Trace.WriteLine("Updating UpperFilters");
classkey.SetValue("UpperFilters", newfilters.ToArray(), RegistryValueKind.MultiString);
}
}
else
{
classkey.DeleteValue("UpperFilters");
}
}
else
{
Trace.WriteLine("UpperFilters not found");
}
}
}
catch
{
Trace.WriteLine("Removing xenfilt from UpperFilters entries failed");
}
if (DriversMsi.installed())
{
DriversMsi.uninstall();
}
if (AgentMsi.installed())
{
AgentMsi.uninstall();
}
InstallState.NsisUninstalling = true;
InstallState.RebootNow = true;
}
InstallState.NsisFree = true;
}
}
else
{
Trace.WriteLine("No NSIS work");
}
if (InstallWizard.InstallerState.WinVersion.isServerSKU())
{
if ((!InstallState.GotVssProvider) && (InstallState.NsisFree) && (!InstallState.NsisUninstalling))
{
Trace.WriteLine("Checking Vss Provider");
if (!VssProvMsi.installed())
{
Trace.WriteLine("Vss Provider not found, installing");
Trace.WriteLine(VssProvMsi.ToString());
try
{
VssProvMsi.install("INSTALLDIR=" + installdir, "vssprov1msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Vss Provider : " + e.ErrorMessage);
continue;
}
}
else if (VssProvMsi.olderinstalled())
{
Trace.WriteLine("Old Vss Provider found, updating");
try
{
VssProvMsi.install("INSTALLDIR=" + installdir, "vssprov2msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Vss Provider : " + e.ErrorMessage);
continue;
}
}
else
{
Trace.WriteLine("Correct Vss Provider found");
InstallState.GotVssProvider = true;
}
}
else
{
Trace.WriteLine("No VSS Work");
}
}
else
{
Trace.WriteLine("No ServerSKU Work");
}
if ((!InstallState.GotAgent) && (InstallState.NsisFree) && (!InstallState.NsisUninstalling))
{
Trace.WriteLine("Checking Agent");
if (!AgentMsi.installed())
{
Trace.WriteLine("Agent not found, installing");
Trace.WriteLine(AgentMsi.ToString());
try
{
AgentMsi.install("INSTALLDIR=" + installdir, "agent1msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Guest Agent : " + e.ErrorMessage);
continue;
}
}
else if (AgentMsi.olderinstalled())
{
Trace.WriteLine("Old Agent found, updating");
try
{
AgentMsi.install("INSTALLDIR=" + installdir, "agent2msi", InstallState);
}
catch (InstallerException e)
{
InstallState.Fail("Failed to install Guest Agent : " + e.ErrorMessage);
continue;
}
}
else
{
Trace.WriteLine("Correct Agent found");
InstallState.GotAgent = true;
}
}
else
{
Trace.WriteLine("No Agent Work");
}
if (InstallState.Polling)
{
if (InstallState.PollTimedOut)
{
Trace.WriteLine("Polling timed out");
InstallState.RebootNow = true;
InstallState.NeedsReboot = false;
InstallState.Polling = false;
}
else
{
prog["tempscore"][1] += 1;
prog["tempscore"][0] += 1;
InstallState.Sleep(5000);
}
}
else
{
Trace.WriteLine("No Polling Work");
}
if ((!InstallState.RebootReady) && InstallState.RebootNow && InstallState.Unchanged)
{
// We are ready to reboot
Trace.WriteLine("Ready to reboot");
InstallState.Polling = false;
InstallState.RebootDesired = true;
if (InstallState.WaitForShutdown())
{
Trace.WriteLine("Shutdown occuring");
}
continue;
}
else
{
Trace.WriteLine("No rebootready work");
}
if (InstallState.RebootReady && InstallState.RebootNow && InstallState.Unchanged)
{
Trace.WriteLine("Expecting Reboot / Shutdown");
InstallState.Rebooting = true;
if (InstallState.NsisUninstalling)
{
// We have to do the HWID check before NSIS is uninstalled, but
// when we know NSIS is about to be uninstalled.
//
// NSIS leads to a blue screen if it doesn't have the right HWID at start of day
//
if ((!InstallState.GotDrivers) && (!InstallState.HWIDCorrect))
{
Trace.WriteLine("Checking HWID");
if (HWID.needsupdate())
{
Trace.WriteLine("HWID Needs updating");
try
{
if (!HWID.update())
{
InstallState.Fail("Unable to enable Xeniface WMI Client when trying to change device id");
}
Trace.WriteLine("HWID should be changed following next reboot");
}
catch (ManagementException)
{
//This suggests we don't have a WMI interface. update nsis and try again
InstallState.NsisUninstalling = false;
}
}
else
{
Trace.WriteLine("Correct HWID Found");
InstallState.HWIDCorrect = true;
}
}
// Irritatingly, the NSIS installer continues running for longer than the
// lifetime of the uninstall.exe process. Since we don't want to reboot
// while it (or its unattached children) are still running, we rely on
// the NSIS uninstaller to perform its own reboot, when it is done.
if (InstallState.NsisUninstalling)
{
InstallerNSIS.uninstall();
}
else
{
//DriverPackage.addcerts(InstallerNSIS.path);
InstallerNSIS.update();
//NSIS returns the same errorlevel for 'failure to install' and for
// 'needs a reboot to install'. So we have to presume the install
// was a success.
}
InstallState.RebootNow = false;
InstallState.Done = true;
}
else
{
InstallState.Done = true;
InstallState.RebootNow = false;
InstallState.DoShutdown();
}
}
else
{
Trace.WriteLine("No Shutdown work");
}
}
Trace.WriteLine("Exited install cycle " + InstallState.Failed + " " + InstallState.RebootCount + " " + InstallState.Done);
if (!InstallState.Passive)
{
// We want to wait until the user terminates the GUI installer before shutting down the service
InstallState.WaitForDone();
}
if (InstallState.Installed || InstallState.Cancelled || InstallState.Failed)
{
Trace.WriteLine("Installed " + InstallState.Installed + " Cancelled " + InstallState.Cancelled + " Failed " + InstallState.Failed);
try
{
Registry.LocalMachine.OpenSubKey(@"Software").OpenSubKey("Microsoft").OpenSubKey("Windows").OpenSubKey("CurrentVersion").OpenSubKey("Run", true).DeleteValue("CitrixXenAgentInstaller");
}
catch (Exception e)
{
if (!InstallState.Passive)
{
Trace.WriteLine("Failed to remove install agent run subkey: " + e.ToString());
InstallState.Fail("Failed to remove install agent subkey");
}
}
Trace.WriteLine("Turn off DriverFinalReboot");
Application.CommonAppDataRegistry.SetValue("DriverFinalReboot", 0);
Registry.SetValue(@"HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\XenPVInstall", "Start", 3);
(new Thread(delegate()
{
this.Stop();
})).Start();
}
}
catch (Exception e)
{
Trace.WriteLine("Install exception :" + e.ToString());
InstallState.Fail("Failed to install due to exception" + e.ToString());
if (!InstallState.Passive)
{
// We want to wait until the user terminates the GUI installer before shutting down the service
InstallState.WaitForDone();
}
try
{
Registry.LocalMachine.OpenSubKey(@"Software").OpenSubKey("Microsoft").OpenSubKey("Windows").OpenSubKey("CurrentVersion").OpenSubKey("Run", true).DeleteValue("CitrixXenAgentInstaller");
}
catch {
Trace.WriteLine("Failed to remove install agent run subkey (error state)");
InstallState.Fail("Failed to remove install agent subkey");
}
}
}