internal static IServerConfig GetDefaultDomainInstance(string version)
{
if (version == null)
{
return GetInstance();
}
ExpressServerConfig config = null;
lock (s_expressConfigsLock)
{
if (s_expressConfigs == null)
{
if (!Thread.GetDomain().IsDefaultAppDomain())
{
throw new InvalidOperationException();
}
s_expressConfigs = new Dictionary<string, ExpressServerConfig>(3);
}
if (!s_expressConfigs.TryGetValue(version, out config))
{
config = new ExpressServerConfig(version);
s_expressConfigs[version] = config;
}
}
return config;
}
// called by HostingEnvironment to initiliaze the singleton config
// instance for the domain
static internal IServerConfig GetInstance(string version) {
if (s_instance == null) {
lock (s_initLock) {
if (s_instance == null) {
if (Thread.GetDomain().IsDefaultAppDomain()) {
throw new InvalidOperationException();
}
s_instance = new ExpressServerConfig(version);
}
}
}
return s_instance;
}
