public static MultiValuedProperty <string> UpdateRemoteState(MultiValuedProperty <string> componentStates, string requester, string component, ServiceState state)
{
if (!ServerComponentStates.IsValidName(component))
{
throw new ArgumentException(DirectoryStrings.ComponentNameInvalid);
}
if (!ServerComponentStates.IsValidName(requester))
{
throw new ArgumentException(DirectoryStrings.RequesterNameInvalid);
}
MultiValuedProperty <string> multiValuedProperty = new MultiValuedProperty <string>();
if (componentStates != null)
{
foreach (string text in componentStates)
{
ServerComponentStates.ItemEntry itemEntry;
if (ServerComponentStates.TryParseRemoteStateString(text, out itemEntry) && (!string.Equals(itemEntry.Component, component, StringComparison.OrdinalIgnoreCase) || !string.Equals(itemEntry.Requester, requester, StringComparison.OrdinalIgnoreCase)))
{
multiValuedProperty.Add(text);
}
}
}
multiValuedProperty.Add(string.Format("1:{0}:{1}:{2}:{3}", new object[]
{
component,
requester,
(int)state,
DateTime.UtcNow.Ticks
}));
return(multiValuedProperty);
}
public static void SyncComponentStates(MultiValuedProperty <string> adComponentStates)
{
if (adComponentStates != null)
{
using (RegistryKey localMachine = Registry.LocalMachine)
{
foreach (string value in adComponentStates)
{
ServerComponentStates.ItemEntry itemEntry;
if (ServerComponentStates.TryParseRemoteStateString(value, out itemEntry))
{
string subkey = string.Format("{0}\\{1}", "SOFTWARE\\Microsoft\\ExchangeServer\\v15\\ServerComponentStates", itemEntry.Component);
using (RegistryKey registryKey = localMachine.CreateSubKey(subkey))
{
bool flag = true;
object value2 = registryKey.GetValue(itemEntry.Requester);
ServiceState serviceState;
DateTime t;
if (value2 != null && registryKey.GetValueKind(itemEntry.Requester) == RegistryValueKind.String && ServerComponentStates.TryParseLocalStateString(value2 as string, out serviceState, out t) && itemEntry.Timestamp <= t)
{
flag = false;
}
if (flag)
{
ServerComponentStates.LogTransition(itemEntry.Component, itemEntry.Requester, itemEntry.State);
string value3 = ServerComponentStates.FormLocalString(itemEntry.State, itemEntry.Timestamp);
registryKey.SetValue(itemEntry.Requester, value3, RegistryValueKind.String);
}
}
}
}
}
}
}
private static List <ServerComponentStates.ItemEntry> GetRemoteStates(MultiValuedProperty <string> componentStates, string component)
{
List <ServerComponentStates.ItemEntry> list = new List <ServerComponentStates.ItemEntry>();
if (componentStates == null)
{
return(list);
}
foreach (string value in componentStates)
{
ServerComponentStates.ItemEntry itemEntry;
if (ServerComponentStates.TryParseRemoteStateString(value, out itemEntry) && string.Equals(itemEntry.Component, component, StringComparison.OrdinalIgnoreCase))
{
list.Add(itemEntry);
}
}
return(list);
}