static partial void PopulateDefaultValuesPartial(string platformIdentifier, string profile, int version)
{
// When defining a new switch you should add it to the last known version.
// For instance, if you are adding a switch in .NET 4.6 (the release after 4.5.2) you should define your switch
// like this:
// if (version <= 40502) ...
// This ensures that all previous versions of that platform (up-to 4.5.2) will get the old behavior by default
// NOTE: When adding a default value for a switch please make sure that the default value is added to ALL of the existing platforms!
// NOTE: When adding a new if statement for the version please ensure that ALL previous switches are enabled (ie. don't use else if)
switch (platformIdentifier)
{
case ".NETCore":
case ".NETFramework":
{
if (version <= 40502)
{
LocalAppContextSwitches.SetDefaultsLessOrEqual_452();
}
if (version <= 40600)
{
LocalAppContextSwitches.SetDefaultsLessOrEqual_46();
}
if (version <= 40602)
{
LocalAppContextSwitches.SetDefaultsLessOrEqual_462();
}
break;
}
}
}
private static bool InitializeDefaultActivityIdFormat()
{
bool defaultActivityIdFormatIsHierarchial = false;
if (!LocalAppContextSwitches.GetSwitchValue("System.Diagnostics.DefaultActivityIdFormatIsHierarchial", ref defaultActivityIdFormatIsHierarchial))
{
string?switchValue = Environment.GetEnvironmentVariable("DOTNET_SYSTEM_DIAGNOSTICS_DEFAULTACTIVITYIDFORMATISHIERARCHIAL");
if (switchValue != null)
{
defaultActivityIdFormatIsHierarchial = IsTrueStringIgnoreCase(switchValue) || switchValue.Equals("1");
}
}
return(defaultActivityIdFormatIsHierarchial);
}
static partial void PopulateDefaultValuesPartial(string platformIdentifier, string profile, int version)
{
// When defining a new switch you should add it to the last known version.
// For instance, if you are adding a switch in .NET 4.6 (the release after 4.5.2) you should defined your switch
// like this:
// if (version <= 40502) ...
// This ensures that all previous versions of that platform (up-to 4.5.2) will get the old behavior by default
// NOTE: When adding a default value for a switch please make sure that the default value is added to ALL of the existing platforms!
// NOTE: When adding a new if statement for the version please ensure that ALL previous switches are enabled (ie. don't use else if)
switch (platformIdentifier)
{
case ".NETCore":
case ".NETFramework":
{
if (version <= 40502)
{
LocalAppContextSwitches.SetDefaultsLessOrEqual_452();
}
if (version <= 40601)
{
LocalAppContextSwitches.SetDefaultsLessOrEqual_461();
}
if (version <= 40602)
{
// Define the switches that should be true for 4.6.2 or less, false for 4.6.3+.
LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.DisableUsingServicePointManagerSecurityProtocolsString, true);
}
if (version <= 40700)
{
// Define the switches that should be true for 4.7.0 or less, false for 4.7.1+.
LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.UseSha1InPipeConnectionGetHashAlgorithmString, true);
LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.DisableAddressHeaderCollectionValidationString, true);
LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.UseSha1InMsmqEncryptionAlgorithmString, true);
LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.DontEnableSystemDefaultTlsVersionsString, true);
}
break;
}
}
}