/// <summary>
/// ''' Disposes of resources used by the profile object - called by IDisposable interface
/// ''' </summary>
/// ''' <param name="disposing"></param>
/// ''' <remarks></remarks>
protected virtual void Dispose(bool disposing)
{
if (!this.disposedValue)
{
if (disposing)
{
}
if (!(ProfileStore == null))
{
ProfileStore.Dispose();
ProfileStore = null;
}
if (!(TL == null))
{
try
{
TL.LogMessage("Dispose", "Profile Dispose has been Called.");
}
catch
{
} // Clean up the logger
TL.Enabled = false;
TL.Dispose();
TL = null;
}
}
this.disposedValue = true;
}
// Clean up debris left over from 4
protected static void CleanUp4()
{
RegistryAccess RA = new RegistryAccess();
RegistryKey RK = RA.OpenSubKey3264(Registry.LocalMachine, @"SOFTWARE\ASCOM", true, RegistryAccess.RegWow64Options.KEY_WOW64_32KEY);
try
{
RK.DeleteSubKeyTree(@"Telescope Drivers\SS2K.Telescope");
LogMessage("CleanUp4", @"Deleted Registry: Telescope Drivers\SS2K.Telescope");
}
catch { }
try
{
RK.DeleteSubKeyTree(@"Focuser Drivers\PCFocus.Focuser");
LogMessage("CleanUp4", @"Deleted Registry: Focuser Drivers\PCFocus.Focuser");
}
catch { }
RK.Close();
RA.Dispose();
}
static int Main()
{
try
{
TL = new TraceLogger("", "UninstallASCOM"); // Create a tracelogger so we can log what happens
TL.Enabled = true;
LogMessage("Uninstall", "Creating RegistryAccess object");
RegAccess = new RegistryAccess(TL); //Create a RegistryAccess object that will use the UninstallASCOM trace logger to ensure all messages appear in one log file
// This has been removed because it destroys the ability to remove 5.5 after use and does NOT restore all the
// Platform 5 files resulting in an unexpected automatic repair. Its left here just in case, Please DO NOT RE-ENABLE THIS FEATURE unless have a way round the resulting issues
// CreateRestorePoint();
LogMessage("Uninstall", "Removing previous versions of ASCOM....");
//Initial setup
bool is64BitProcess = (IntPtr.Size == 8);
bool is64BitOperatingSystem = is64BitProcess || InternalCheckIsWow64();
LogMessage("Uninstall", "OS is 64bit: " + is64BitOperatingSystem.ToString() + ", Process is 64bit: " + is64BitProcess.ToString());
string platform4164KeyValue = null;
string platform564aKeyValue = null;
string platform564bKeyValue = null;
string platform564KeyValue = null;
string platform5564KeyValue = null;
bool found = false;
if (is64BitOperatingSystem) // Is a 64bit OS
{
platform4164KeyValue = Read(uninstallString, platform4164); // Read the 4.1 uninstall string
platform5564KeyValue = Read(uninstallString, platform5564); // Read the 5.5 uninstall string
platform564aKeyValue = Read(uninstallString, platform564a); // Read the 5.0A uninstall string
platform564bKeyValue = Read(uninstallString, platform564b); // Read the 5.0B uninstall string
if (platform564bKeyValue != null) // We have a 5.0B value so go with this
{
platform564KeyValue = platform564bKeyValue;
LogMessage("Uninstall", "Found 64bit Platform 5.0B");
}
else if (platform564aKeyValue != null) // No 5.0B value so go with 5.0A if it is present
{
platform564KeyValue = platform564aKeyValue;
LogMessage("Uninstall", "Found 64bit Platform 5.0A");
//Now have to fix a missing registry key that fouls up the uninstaller - this was fixed in 5B but prevents 5A from uninstalling on 64bit systems
RegistryKey RKey = Registry.ClassesRoot.CreateSubKey(@"AppID\{DF2EB077-4D59-4231-9CB4-C61AD4ECB874}");
RKey.SetValue("", "Fixed registry key value");
RKey.Close();
RKey = null;
LogMessage("Uninstall", @"Successfully set AppID\{DF2EB077-4D59-4231-9CB4-C61AD4ECB874}");
}
StringBuilder Path = new StringBuilder(260);
int rc = SHGetSpecialFolderPath(IntPtr.Zero, Path, CSIDL_PROGRAM_FILES_COMMONX86, 0);
AscomDirectory = Path.ToString() + @"\ASCOM";
LogMessage("Uninstall", "64bit Common Files Path: " + AscomDirectory);
}
else //32 bit OS
{
AscomDirectory = Environment.GetFolderPath(Environment.SpecialFolder.CommonProgramFiles) + @"\ASCOM";
LogMessage("Uninstall", "32bit Common Files Path: " + AscomDirectory);
}
string platform4132KeyValue = Read(uninstallString, platform4132);
string platform5532KeyValue = Read(uninstallString, platform5532);
string platform532aKeyValue = Read(uninstallString, platform532a);
string platform532bKeyValue = Read(uninstallString, platform532b);
string platform532KeyValue = null;
if (platform532bKeyValue != null) // We have a 5.0B value so go with this
{
platform532KeyValue = platform532bKeyValue;
LogMessage("Uninstall", "Found 32bit Platform 5,0B");
}
else if (platform532aKeyValue != null) // No 5.0B value so go with 5.0A if it is present
{
platform532KeyValue = platform532aKeyValue;
LogMessage("Uninstall", "Found 32bit Platform 5,0A");
}
// Backup the profile based on the latest platform installed
if ((platform5564KeyValue != null) | (platform5532KeyValue != null))
{
RegAccess.BackupProfile("5.5");
}
else if ((platform564KeyValue != null) | (platform532KeyValue != null))
{
RegAccess.BackupProfile("5");
}
else
{
RegAccess.BackupProfile("");
}
//remove 5.5
if (platform5564KeyValue != null)
{
LogMessage("Uninstall", "64 Removing ASCOM 5.5... " + platform5564KeyValue);
found = true;
RunProcess(platform5564KeyValue, " /VERYSILENT /NORESTART /LOG");
RemoveAssembly("policy.1.0.ASCOM.DriverAccess"); // Remove left over policy file
}
else
{
if (platform5532KeyValue != null)
{
LogMessage("Uninstall", "32 Removing ASCOM 5.5... " + platform5532KeyValue);
found = true;
RunProcess(platform5532KeyValue, " /VERYSILENT /NORESTART /LOG");
RemoveAssembly("policy.1.0.ASCOM.DriverAccess"); // Remove left over policy file
}
}
//remove 5.0
if (platform564KeyValue != null)
{
FixHelper("Helper.dll", 5, 0);// Original helpers should be in place at this point, check and fix if not to prevent Platform 5 uninstaller from failing
FixHelper("Helper2.dll", 4, 0);
LogMessage("Uninstall", "64 Removing ASCOM 5... " + platform564KeyValue);
found = true;
RunProcess("MsiExec.exe", SplitKey(platform564KeyValue));
}
else
{
if (platform532KeyValue != null)
{
FixHelper("Helper.dll", 5, 0);
FixHelper("Helper2.dll", 4, 0);
LogMessage("Uninstall", "32 Removing ASCOM 5... " + platform532KeyValue);
found = true;
RunProcess("MsiExec.exe", SplitKey(platform532KeyValue));
}
}
//Remove 4.1
//remove 5.0
if (platform4164KeyValue != null)
{
LogMessage("Uninstall", "64 Removing ASCOM 4.1... " + platform4164KeyValue);
found = true;
string[] vals = platform4164KeyValue.Split(new string[] { " " }, System.StringSplitOptions.RemoveEmptyEntries);
LogMessage("Uninstall", @"Found uninstall values: """ + vals[0] + @""", """ + vals[1] + @"""");
RunProcess(vals[0], @"/S /Z " + vals[1]);
CleanUp4();
}
else
{
if (platform4132KeyValue != null)
{
LogMessage("Uninstall", "32 Removing ASCOM 4.1... " + platform4132KeyValue);
found = true;
string[] vals = platform4132KeyValue.Split(new string[] { " " }, System.StringSplitOptions.RemoveEmptyEntries);
LogMessage("Uninstall", @"Found uninstall values: """ + vals[0] + @""", """ + vals[1] + @"""");
RunProcess(vals[0], @"/S /Z " + vals[1]);
CleanUp4();
}
}
if (found == true)
{
CleanUp55();
CleanUp5();
}
else
{
LogMessage("Uninstall", "No previous platforms found");
}
LogMessage("Uninstall", "Setting Profile registry ACL");
RegAccess.SetRegistryACL();
// Restore the relevant profile based on the latest platform installed
if ((platform5564KeyValue != null) | (platform5532KeyValue != null))
{
LogMessage("Uninstall", "Restoring Platform 5.5 Profile");
RegAccess.RestoreProfile("5.5");
}
else if ((platform564KeyValue != null) | (platform532KeyValue != null))
{
LogMessage("Uninstall", "Restoring Platform 5 Profile");
RegAccess.RestoreProfile("5");
}
LogMessage("Uninstall", "Disposing of registry access object");
RegAccess.Dispose();
RegAccess = null;
LogMessage("Uninstall", "Completed uninstall process");
}
catch (Exception ex)
{
LogError("Uninstall", ex.ToString());
ReturnCode = 1;
}
TL.Enabled = false; // Clean up tracelogger
TL.Dispose();
TL = null;
Pic();
return(ReturnCode);
}