internal Database(IICDbType dbType, string connectionString)
{
_configItem = new IICDbConfigItem();
_configItem.DbType = dbType;
_configItem.ConnectionString = connectionString;
_tracing = TracingManager.GetTracing("Database.[ConnStr=" + connectionString + "]");
_perfCounters = IICPerformanceCounterFactory.GetCounters <DatabasePerfCounters>(".");
switch (_configItem.DbType)
{
case IICDbType.SqlServer2005:
_operation = new SqlServerDatabase(_configItem.ConnectionString, 120);
break;
case IICDbType.Mysql:
_operation = new MysqlDatabase(_configItem.ConnectionString, 120);
break;
case IICDbType.MysqlBatchInsert:
_operation = new MysqlBatchInsert(_configItem.ConnectionString);
break;
default:
throw new NotSupportedException(string.Format("Not Support DbType:{0} {1}", _configItem.DbType, _configItem.Name));
}
}
public RpcServiceDecorator(T serviceObj) : base(string.Empty)
{
Type intf = typeof(T);
if (!intf.IsInterface)
{
throw new NotSupportedException();
}
RpcServiceAttribute serviceAttr = AttributeHelper.GetAttribute <RpcServiceAttribute>(intf);
p_serviceName = serviceAttr.ServiceName;
_serviceObj = serviceObj;
IICPerformanceCounterCategory category = new IICPerformanceCounterCategory("rpc:" + p_serviceName, PerformanceCounterCategoryType.MultiInstance);
foreach (MethodInfo method in intf.GetMethods())
{
RpcServiceMethodAttribute methodAttr = AttributeHelper.GetAttribute <RpcServiceMethodAttribute>(method);
string methodName = method.Name;
RpcServiceMethod m = new RpcServiceDecorator <T> .RpcServiceMethod();
m.RatePerSecond = category.CreateCounter(methodName + " /sec.", PerformanceCounterType.RateOfCountsPerSecond32);
m.TotalCount = category.CreateCounter(methodName + " Total.", PerformanceCounterType.NumberOfItems32);
m.TotalFailed = category.CreateCounter(methodName + " Failed.", PerformanceCounterType.NumberOfItems32);
m.Concurrent = category.CreateCounter(methodName + " Concurrent.", PerformanceCounterType.NumberOfItems32);
m.Method = method;
_methods.Add(methodName, m);
}
IICPerformanceCounterFactory.GetCounters(category);
}
public RpcServiceDecorator(T serviceObj, string serviceName) : base(string.Empty)
{
Type intf = typeof(T);
if (!intf.IsInterface)
{
throw new NotSupportedException();
}
RpcServiceAttribute serviceAttr = AttributeHelper.GetAttribute <RpcServiceAttribute>(intf);
if (!string.IsNullOrEmpty(serviceName))
{
p_serviceName = serviceName;
}
else
{
p_serviceName = serviceAttr.ServiceName;
}
_serviceObj = serviceObj;
_methods = new HybridDictionary <string, RpcServiceMethod>();
bool enableCounter = serviceAttr.EnableCounters == RpcPerformanceCounterMode.Both || serviceAttr.EnableCounters == RpcPerformanceCounterMode.Server;
IICPerformanceCounterCategory category = new IICPerformanceCounterCategory("rpc:" + p_serviceName, PerformanceCounterCategoryType.MultiInstance);
foreach (MethodInfo method in intf.GetMethods())
{
string methodName = method.Name;
RpcServiceMethod m;
RpcServiceBatchMethodAttribute battr = AttributeHelper.TryGetAttribute <RpcServiceBatchMethodAttribute>(method);
if (battr != null)
{
if (!string.IsNullOrEmpty(battr.MethodName))
{
methodName = battr.MethodName;
}
m = new RpcServiceBatchMethod(serviceObj, category, methodName, method, enableCounter);
}
else
{
RpcServiceMethodAttribute attr = AttributeHelper.GetAttribute <RpcServiceMethodAttribute>(method);
if (!string.IsNullOrEmpty(attr.MethodName))
{
methodName = attr.MethodName;
}
m = new RpcServiceMethod(serviceObj, category, methodName, method, enableCounter);
}
_methods.Add(methodName, m);
}
IICPerformanceCounterFactory.GetCounters(category);
}
internal Database(string configKey)
{
_configKey = configKey;
_tracing = TracingManager.GetTracing("Database." + configKey);
_perfCounters = IICPerformanceCounterFactory.GetCounters <DatabasePerfCounters>(configKey);
try {
GetInnerOperation();
} catch (Exception ex) {
SystemLog.Error(LogEventID.DatabaseFailed, ex, "Database GetFailed <{0}>", configKey);
}
}
public LRUCacheManager(string name, int cacheCount)
{
if (!Stopwatch.IsHighResolution)
{
throw new NotSupportedException();
}
_cacheName = name;
_cacheCount = cacheCount;
_counters = IICPerformanceCounterFactory.GetCounters <PerfCounters>(_cacheName);
_tracing = TracingManager.GetTracing("LRUCacheManager." + _cacheName);
}
internal RpcTransparentService(T serviceObj, string serviceUrl)
: base(string.Empty)
{
Type intf = typeof(T);
if (!intf.IsInterface)
{
throw new NotSupportedException();
}
RpcServiceAttribute serviceAttr = AttributeHelper.GetAttribute <RpcServiceAttribute>(intf);
p_serviceName = serviceAttr.ServiceName;
_serviceObj = serviceObj;
_serviceUrl = serviceUrl;
IICPerformanceCounterCategory category =
new IICPerformanceCounterCategory("rpc:" + p_serviceName,
PerformanceCounterCategoryType.MultiInstance);
foreach (MethodInfo method in intf.GetMethods())
{
string methodName = method.Name;
DynamicMethod dm = new DynamicMethod("fun", typeof(object[]),
new[] { typeof(RpcServerContext) });
RpcServiceMethod m = new RpcServiceMethod();
m.RatePerSecond = category.CreateCounter(methodName + " /sec.",
PerformanceCounterType.RateOfCountsPerSecond32);
m.TotalCount = category.CreateCounter(methodName + " Total.",
PerformanceCounterType.NumberOfItems32);
m.TotalFailed = category.CreateCounter(methodName + " Failed.",
PerformanceCounterType.NumberOfItems32);
m.Concurrent = category.CreateCounter(methodName + " Concurrent.",
PerformanceCounterType.NumberOfItems32);
m.Method = method;
RpcGetArgsHelper.RegisterMethod(p_serviceName, m);
_methods.Add(methodName, m);
}
IICPerformanceCounterFactory.GetCounters(category);
}
public LazyQueue(string queueName, int maxBatchCount, int maxIdleMs, Action <T[]> dequeueAction, bool enabledCounters)
{
_queueName = queueName;
_batchCount = maxBatchCount;
_idleMs = maxIdleMs;
_dequeueAction = dequeueAction;
_capacity = 65536;
_lastTick = Environment.TickCount;
_tracing = TracingManager.GetTracing("LazyQueue." + queueName);
if (enabledCounters)
{
_counters = IICPerformanceCounterFactory.GetCounters <LazyQueuePerfCounters>(queueName);
}
_thread = new Thread(new ThreadStart(ThreadProc));
_thread.Name = string.Format("LazyQueue<{0}>:{1}", typeof(T).Name, queueName);
_thread.IsBackground = true;
_thread.Start();
}
public ParallelQueue(string queueName, int maxBatchCount, int maxIdleMs, Action <K, V[]> dequeueAction)
{
_queueName = queueName;
_maxBatchCount = maxBatchCount;
_maxIdleMs = maxIdleMs;
_dequeueAction = dequeueAction;
_tracing = TracingManager.GetTracing("ParalelQueue." + queueName);
_perfCounters = IICPerformanceCounterFactory.GetCounters <ParallelQueuePerfCounters>(queueName);
_thread = new Thread(ThreadProc);
_thread.IsBackground = true;
_thread.Start();
int max;
int foo;
ThreadPool.GetMaxThreads(out max, out foo);
_defendWorkerThreadCounts = max / 8;
}
