/// <summary>
/// Takes two tokens and compares them using version info.
/// Note only tokens that match on Vendor, ProductLine, Language get compared, the pfDidCompare flag indicates this
/// </summary>
private static int CompareTokenVersions(ObjectToken token1, ObjectToken token2, out bool pfDidCompare)
{
pfDidCompare = false;
RegistryDataKey attributes1 = null;
RegistryDataKey attributes2 = null;
attributes1 = token1.Attributes;
attributes2 = token2.Attributes;
// get vendor, version, language, product line for token 1
if (attributes1 != null)
{
string vendor1;
string productLine1;
string version1;
string language1;
attributes1.TryGetString("Vendor", out vendor1);
attributes1.TryGetString("ProductLine", out productLine1);
attributes1.TryGetString("Version", out version1);
attributes1.TryGetString("Language", out language1);
// get vendor, version, language, product line for token 2
if (attributes2 != null)
{
string vendor2;
string productLine2;
string version2;
string language2;
attributes2.TryGetString("Vendor", out vendor2);
attributes2.TryGetString("ProductLine", out productLine2);
attributes2.TryGetString("Version", out version2);
attributes2.TryGetString("Language", out language2);
if (((string.IsNullOrEmpty(vendor1) && string.IsNullOrEmpty(vendor2)) || (!string.IsNullOrEmpty(vendor1) && !string.IsNullOrEmpty(vendor2) && vendor1 == vendor2)) &&
((string.IsNullOrEmpty(productLine1) && string.IsNullOrEmpty(productLine2)) || (!string.IsNullOrEmpty(productLine1) && !string.IsNullOrEmpty(productLine2) && productLine1 == productLine2)) &&
((string.IsNullOrEmpty(language1) && string.IsNullOrEmpty(language2)) || (!string.IsNullOrEmpty(language1) && !string.IsNullOrEmpty(language2) && language1 == language2)))
{
pfDidCompare = true;
return(CompareVersions(version1, version2));
}
else
{
return(-1);
}
}
else
{
return(1);
}
}
else
{
return(-1);
}
}
private static int CompareTokenVersions(ObjectToken token1, ObjectToken token2, out bool pfDidCompare)
{
pfDidCompare = false;
RegistryDataKey registryDataKey = null;
RegistryDataKey registryDataKey2 = null;
registryDataKey = token1.Attributes;
registryDataKey2 = token2.Attributes;
if (registryDataKey != null)
{
string value;
registryDataKey.TryGetString("Vendor", out value);
string value2;
registryDataKey.TryGetString("ProductLine", out value2);
string value3;
registryDataKey.TryGetString("Version", out value3);
string value4;
registryDataKey.TryGetString("Language", out value4);
if (registryDataKey2 != null)
{
string value5;
registryDataKey2.TryGetString("Vendor", out value5);
string value6;
registryDataKey2.TryGetString("ProductLine", out value6);
string value7;
registryDataKey2.TryGetString("Version", out value7);
string value8;
registryDataKey2.TryGetString("Language", out value8);
if (((string.IsNullOrEmpty(value) && string.IsNullOrEmpty(value5)) || (!string.IsNullOrEmpty(value) && !string.IsNullOrEmpty(value5) && value == value5)) && ((string.IsNullOrEmpty(value2) && string.IsNullOrEmpty(value6)) || (!string.IsNullOrEmpty(value2) && !string.IsNullOrEmpty(value6) && value2 == value6)) && ((string.IsNullOrEmpty(value4) && string.IsNullOrEmpty(value8)) || (!string.IsNullOrEmpty(value4) && !string.IsNullOrEmpty(value8) && value4 == value8)))
{
pfDidCompare = true;
return(CompareVersions(value3, value7));
}
return(-1);
}
return(1);
}
return(-1);
}
