public LocalFileConfigRepository(string namespaceName, ConfigRepository upstream)
{
m_namespace = namespaceName;
m_configUtil = ComponentLocator.Lookup <ConfigUtil>();
this.PrepareConfigCacheDir();
this.SetUpstreamRepository(upstream);
this.TrySync();
}
public RemoteConfigRepository(string namespaceName)
{
m_namespace = namespaceName;
m_configCache = new ThreadSafe.AtomicReference <ApolloConfig>(null);
m_configUtil = ComponentLocator.Lookup <ConfigUtil>();
m_httpUtil = ComponentLocator.Lookup <HttpUtil>();
m_serviceLocator = ComponentLocator.Lookup <ConfigServiceLocator>();
m_remoteConfigLongPollService = ComponentLocator.Lookup <RemoteConfigLongPollService>();
m_longPollServiceDto = new ThreadSafe.AtomicReference <ServiceDTO>(null);
this.TrySync();
this.SchedulePeriodicRefresh();
this.ScheduleLongPollingRefresh();
}
static ConfigService()
{
try
{
ComponentsConfigurator.DefineComponents();
s_configManager = ComponentLocator.Lookup <ConfigManager>();
}
catch (Exception ex)
{
ApolloConfigException exception = new ApolloConfigException("Init ConfigService failed", ex);
logger.Error(exception);
throw exception;
}
}
static ConfigService()
{
try
{
ApolloConfigSection = ApolloConfigSettingHelper.GetApolloConfigSettings();
ComponentsConfigurator.DefineComponents();
s_configManager = ComponentLocator.Lookup <IConfigManager>();
// 初始化 namespace
var namespaceSection = (ApolloConfigNameSpacesSection)ConfigurationManager.GetSection(ApolloConfigNameSpacesSection.CONFIG_SECTION_NAME);
if (namespaceSection != null && namespaceSection.Namespaces != null && namespaceSection.Namespaces.Count > 0)
{
foreach (var namespaceEle in namespaceSection.Namespaces)
{
if (namespaceEle is NamespaceElement namespaceElement && !string.IsNullOrWhiteSpace(namespaceElement.Value) && !ConfigNamespaces.Contains(namespaceElement.Value.Trim()))
{
ConfigNamespaces.Add(namespaceElement.Value.Trim());
}
}
}
if (ConfigNamespaces == null || ConfigNamespaces.Count == 0)
{
ConfigNamespaces.Add(ConfigConsts.NAMESPACE_APPLICATION);
}
foreach (var namesp in ConfigNamespaces)
{
var config = GetConfig(namesp);
s_configManager.Configs.TryAdd(namesp, config);
}
}
catch (Exception ex)
{
ApolloConfigException exception = new ApolloConfigException("Init ConfigService failed", ex);
logger.Error(exception);
throw exception;
}
}
public ConfigFactory GetFactory(String namespaceName)
{
// step 1: check hacked factory
ConfigFactory factory = m_registry.GetFactory(namespaceName);
if (factory != null)
{
return(factory);
}
// step 2: check cache
m_factories.TryGetValue(namespaceName, out factory);
if (factory != null)
{
return(factory);
}
// step 3: check declared config factory
try
{
factory = ComponentLocator.Lookup <ConfigFactory>(namespaceName);
}
catch (Exception)
{
// ignore it
}
// step 4: check default config factory
if (factory == null)
{
factory = ComponentLocator.Lookup <ConfigFactory>();
}
m_factories[namespaceName] = factory;
// factory should not be null
return(factory);
}