private static void SyncConfig(object sender, ElapsedEventArgs arg)
{
try
{
if (string.IsNullOrWhiteSpace(HystrixCommandBase.ConfigServiceUrl))
{
CommonUtils.Log.Log(LogLevelEnum.Warning, "Config Service Url is empty.",
new Dictionary <string, string>().AddLogTagData("FXD303011"));
return;
}
string configServiceOperationUrl = HystrixCommandBase.ConfigServiceUrl.WithTrailingSlash() + ConfigServiceOperationName + ".json";
GetApplicationConfigRequestType request = new GetApplicationConfigRequestType()
{
AppName = HystrixCommandBase.HystrixAppName.ToLower()
};
string responseJson = configServiceOperationUrl.PostJsonToUrl(request.ToJson());
if (string.IsNullOrWhiteSpace(responseJson))
{
CommonUtils.Log.Log(LogLevelEnum.Warning, "Got null response from config service: " + HystrixCommandBase.ConfigServiceUrl,
new Dictionary <string, string>().AddLogTagData("FXD303012"));
return;
}
GetApplicationConfigResponseType response = responseJson.FromJson <GetApplicationConfigResponseType>();
if (response == null)
{
return;
}
if (response.DefaultConfig != null)
{
if (response.DefaultConfig.CircuitBreakerErrorThresholdPercentage.HasValue &&
response.DefaultConfig.CircuitBreakerErrorThresholdPercentage.Value >= ComponentFactory.MinGlobalDefaultCircuitBreakerErrorThresholdPercentage &&
response.DefaultConfig.CircuitBreakerErrorThresholdPercentage.Value <= 100)
{
ComponentFactory.GlobalDefaultCircuitBreakerErrorThresholdPercentage = response.DefaultConfig.CircuitBreakerErrorThresholdPercentage;
}
if (response.DefaultConfig.CircuitBreakerForceClosed.HasValue)
{
ComponentFactory.GlobalDefaultCircuitBreakerForceClosed = response.DefaultConfig.CircuitBreakerForceClosed;
}
if (response.DefaultConfig.CircuitBreakerRequestCountThreshold.HasValue &&
response.DefaultConfig.CircuitBreakerRequestCountThreshold.Value >= ComponentFactory.MinGlobalDefaultCircuitBreakerRequestCountThreshold)
{
ComponentFactory.GlobalDefaultCircuitBreakerRequestCountThreshold = response.DefaultConfig.CircuitBreakerRequestCountThreshold;
}
if (response.DefaultConfig.CommandMaxConcurrentCount.HasValue &&
response.DefaultConfig.CommandMaxConcurrentCount.Value >= ComponentFactory.MinGlobalDefaultCommandMaxConcurrentCount)
{
ComponentFactory.GlobalDefaultCommandMaxConcurrentCount = response.DefaultConfig.CommandMaxConcurrentCount;
}
if (response.DefaultConfig.CommandTimeoutInMilliseconds.HasValue &&
response.DefaultConfig.CommandTimeoutInMilliseconds.Value >= ComponentFactory.MinGlobalDefaultCommandTimeoutInMilliseconds)
{
ComponentFactory.GlobalDefaultCommandTimeoutInMilliseconds = response.DefaultConfig.CommandTimeoutInMilliseconds;
}
if (response.DefaultConfig.FallbackMaxConcurrentCount.HasValue &&
response.DefaultConfig.FallbackMaxConcurrentCount.Value >= ComponentFactory.MinGlobalDefaultFallbackMaxConcurrentCount)
{
ComponentFactory.GlobalDefaultFallbackMaxConcurrentCount = response.DefaultConfig.FallbackMaxConcurrentCount;
}
}
bool noValuableConfig = response.Application == null || response.Application.Commands == null || response.Application.Commands.Count == 0;
Dictionary <string, CommandComponents> commandComponentsCollection = HystrixCommandBase.CommandComponentsCollection.ToDictionary(p => p.Key, p => p.Value);
foreach (KeyValuePair <string, CommandComponents> pair in commandComponentsCollection)
{
ICommandConfigSet configSet = pair.Value.ConfigSet;
if (noValuableConfig)
{
configSet.RaiseConfigChangeEvent();
continue;
}
CHystrixCommand command = response.Application.Commands.Where(c => string.Compare(c.Key, pair.Value.CommandInfo.CommandKey, true) == 0).FirstOrDefault();
if (command == null || command.Config == null)
{
configSet.RaiseConfigChangeEvent();
continue;
}
if (command.Config.CircuitBreakerErrorThresholdPercentage.HasValue &&
command.Config.CircuitBreakerErrorThresholdPercentage.Value > 0 && command.Config.CircuitBreakerErrorThresholdPercentage.Value <= 100)
{
configSet.CircuitBreakerErrorThresholdPercentage = command.Config.CircuitBreakerErrorThresholdPercentage.Value;
}
if (command.Config.CircuitBreakerForceClosed.HasValue)
{
configSet.CircuitBreakerForceClosed = command.Config.CircuitBreakerForceClosed.Value;
}
if (command.Config.CircuitBreakerForceOpen.HasValue)
{
configSet.CircuitBreakerForceOpen = command.Config.CircuitBreakerForceOpen.Value;
}
if (command.Config.CircuitBreakerRequestCountThreshold.HasValue && command.Config.CircuitBreakerRequestCountThreshold.Value > 0)
{
configSet.CircuitBreakerRequestCountThreshold = command.Config.CircuitBreakerRequestCountThreshold.Value;
}
if (command.Config.CommandMaxConcurrentCount.HasValue && command.Config.CommandMaxConcurrentCount.Value > 0)
{
configSet.CommandMaxConcurrentCount = command.Config.CommandMaxConcurrentCount.Value;
}
if (command.Config.CommandTimeoutInMilliseconds.HasValue && command.Config.CommandTimeoutInMilliseconds.Value > 0)
{
configSet.CommandTimeoutInMilliseconds = command.Config.CommandTimeoutInMilliseconds.Value;
}
if (command.Config.DegradeLogLevel.HasValue)
{
configSet.DegradeLogLevel = command.Config.DegradeLogLevel.Value;
}
if (command.Config.LogExecutionError.HasValue)
{
configSet.LogExecutionError = command.Config.LogExecutionError.Value;
}
if (command.Config.FallbackMaxConcurrentCount.HasValue && command.Config.FallbackMaxConcurrentCount.Value > 0)
{
configSet.FallbackMaxConcurrentCount = command.Config.FallbackMaxConcurrentCount.Value;
}
if (command.Config.MaxAsyncCommandExceedPercentage.HasValue && command.Config.MaxAsyncCommandExceedPercentage.Value >= 0 &&
command.Config.MaxAsyncCommandExceedPercentage.Value <= 100)
{
configSet.MaxAsyncCommandExceedPercentage = command.Config.MaxAsyncCommandExceedPercentage.Value;
}
configSet.RaiseConfigChangeEvent();
}
}
catch (Exception ex)
{
CommonUtils.Log.Log(LogLevelEnum.Warning, "Failed to sync config from config service: " + HystrixCommandBase.ConfigServiceUrl, ex,
new Dictionary <string, string>().AddLogTagData("FXD303014"));
}
}
private static void SyncConfig(object sender, ElapsedEventArgs arg)
{
try
{
if (string.IsNullOrWhiteSpace(HystrixCommandBase.ConfigServiceUrl))
{
CommonUtils.Log.Log(LogLevelEnum.Warning, " Config Service Url is empty. so can not to SyncConfig from remote server", new Dictionary <string, string>().AddLogTagData("FXD303011"));
}
else
{
string url = HystrixCommandBase.ConfigServiceUrl.WithTrailingSlash() + "GetApplicationConfig.json";
GetApplicationConfigRequestType type = new GetApplicationConfigRequestType {
AppName = HystrixCommandBase.HystrixAppName.ToLower()
};
string str2 = url.PostJsonToUrl(type.ToJson(), null, null);
if (string.IsNullOrWhiteSpace(str2))
{
CommonUtils.Log.Log(LogLevelEnum.Warning, "Got null response from config service: " + HystrixCommandBase.ConfigServiceUrl, new Dictionary <string, string>().AddLogTagData("FXD303012"));
}
else
{
GetApplicationConfigResponseType type2 = str2.FromJson <GetApplicationConfigResponseType>();
if (type2 != null)
{
if (type2.DefaultConfig != null)
{
if ((type2.DefaultConfig.CircuitBreakerErrorThresholdPercentage.HasValue && (type2.DefaultConfig.CircuitBreakerErrorThresholdPercentage.Value >= 20)) && (type2.DefaultConfig.CircuitBreakerErrorThresholdPercentage.Value <= 100))
{
ComponentFactory.GlobalDefaultCircuitBreakerErrorThresholdPercentage = type2.DefaultConfig.CircuitBreakerErrorThresholdPercentage;
}
if (type2.DefaultConfig.CircuitBreakerForceClosed.HasValue)
{
ComponentFactory.GlobalDefaultCircuitBreakerForceClosed = type2.DefaultConfig.CircuitBreakerForceClosed;
}
if (type2.DefaultConfig.CircuitBreakerRequestCountThreshold.HasValue && (type2.DefaultConfig.CircuitBreakerRequestCountThreshold.Value >= 10))
{
ComponentFactory.GlobalDefaultCircuitBreakerRequestCountThreshold = type2.DefaultConfig.CircuitBreakerRequestCountThreshold;
}
if (type2.DefaultConfig.CommandMaxConcurrentCount.HasValue && (type2.DefaultConfig.CommandMaxConcurrentCount.Value >= 50))
{
ComponentFactory.GlobalDefaultCommandMaxConcurrentCount = type2.DefaultConfig.CommandMaxConcurrentCount;
}
if (type2.DefaultConfig.CommandTimeoutInMilliseconds.HasValue && (type2.DefaultConfig.CommandTimeoutInMilliseconds.Value >= 0x1388))
{
ComponentFactory.GlobalDefaultCommandTimeoutInMilliseconds = type2.DefaultConfig.CommandTimeoutInMilliseconds;
}
if (type2.DefaultConfig.FallbackMaxConcurrentCount.HasValue && (type2.DefaultConfig.FallbackMaxConcurrentCount.Value >= 50))
{
ComponentFactory.GlobalDefaultFallbackMaxConcurrentCount = type2.DefaultConfig.FallbackMaxConcurrentCount;
}
}
bool flag = ((type2.Application == null) || (type2.Application.Commands == null)) || (type2.Application.Commands.Count == 0);
using (Dictionary <string, CommandComponents> .Enumerator enumerator = HystrixCommandBase.CommandComponentsCollection.ToDictionary <KeyValuePair <string, CommandComponents>, string, CommandComponents>(p => p.Key, p => p.Value).GetEnumerator())
{
Func <CHystrixCommand, bool> predicate = null;
KeyValuePair <string, CommandComponents> pair;
while (enumerator.MoveNext())
{
pair = enumerator.Current;
ICommandConfigSet configSet = pair.Value.ConfigSet;
if (flag)
{
configSet.RaiseConfigChangeEvent();
}
else
{
if (predicate == null)
{
predicate = c => string.Compare(c.Key, pair.Value.CommandInfo.CommandKey, true) == 0;
}
CHystrixCommand command = type2.Application.Commands.Where <CHystrixCommand>(predicate).FirstOrDefault <CHystrixCommand>();
if ((command == null) || (command.Config == null))
{
configSet.RaiseConfigChangeEvent();
continue;
}
if ((command.Config.CircuitBreakerErrorThresholdPercentage.HasValue && (command.Config.CircuitBreakerErrorThresholdPercentage.Value > 0)) && (command.Config.CircuitBreakerErrorThresholdPercentage.Value <= 100))
{
configSet.CircuitBreakerErrorThresholdPercentage = command.Config.CircuitBreakerErrorThresholdPercentage.Value;
}
if (command.Config.CircuitBreakerForceClosed.HasValue)
{
configSet.CircuitBreakerForceClosed = command.Config.CircuitBreakerForceClosed.Value;
}
if (command.Config.CircuitBreakerForceOpen.HasValue)
{
configSet.CircuitBreakerForceOpen = command.Config.CircuitBreakerForceOpen.Value;
}
if (command.Config.CircuitBreakerRequestCountThreshold.HasValue && (command.Config.CircuitBreakerRequestCountThreshold.Value > 0))
{
configSet.CircuitBreakerRequestCountThreshold = command.Config.CircuitBreakerRequestCountThreshold.Value;
}
if (command.Config.CommandMaxConcurrentCount.HasValue && (command.Config.CommandMaxConcurrentCount.Value > 0))
{
configSet.CommandMaxConcurrentCount = command.Config.CommandMaxConcurrentCount.Value;
}
if (command.Config.CommandTimeoutInMilliseconds.HasValue && (command.Config.CommandTimeoutInMilliseconds.Value > 0))
{
configSet.CommandTimeoutInMilliseconds = command.Config.CommandTimeoutInMilliseconds.Value;
}
if (command.Config.DegradeLogLevel.HasValue)
{
configSet.DegradeLogLevel = command.Config.DegradeLogLevel.Value;
}
if (command.Config.LogExecutionError.HasValue)
{
configSet.LogExecutionError = command.Config.LogExecutionError.Value;
}
if (command.Config.FallbackMaxConcurrentCount.HasValue && (command.Config.FallbackMaxConcurrentCount.Value > 0))
{
configSet.FallbackMaxConcurrentCount = command.Config.FallbackMaxConcurrentCount.Value;
}
if ((command.Config.MaxAsyncCommandExceedPercentage.HasValue && (command.Config.MaxAsyncCommandExceedPercentage.Value >= 0)) && (command.Config.MaxAsyncCommandExceedPercentage.Value <= 100))
{
configSet.MaxAsyncCommandExceedPercentage = command.Config.MaxAsyncCommandExceedPercentage.Value;
}
configSet.RaiseConfigChangeEvent();
}
}
}
}
}
}
}
catch (Exception exception)
{
CommonUtils.Log.Log(LogLevelEnum.Warning, "Failed to sync config from config service: " + HystrixCommandBase.ConfigServiceUrl, exception, new Dictionary <string, string>().AddLogTagData("FXD303014"));
}
}
