///<summary>触发Transaction创建事件</summary>
protected void OnTransactionCreated(RpcServerTransaction tx)
{
if (TransactionCreated != null)
{
TransactionCreated(this, tx);
}
}
/// <summary>
/// 安全触发Transaction创建事件
/// </summary>
/// <param name="trans"></param>
protected void OnTransactionCreated(RpcServerTransaction trans)
{
if (TransactionCreated != null)
{
TransactionCreated(trans);
}
}
public void ProcessTransaction(RpcServerTransaction tx)
{
RpcServerContext context = null;
try {
context = new RpcServerContext(tx);
RpcServiceBase serviceBase;
_perfCounter.InvokePerSec.Increment();
_perfCounter.InvokeTotal.Increment();
_perfCounter.ConcurrentThreads.Increment();
_perfCounter.ConcurrentContext.Increment();
if (_services.TryGetValue(context.ServiceName, out serviceBase))
{
serviceBase.OnTransactionStart(context);
}
else
{
context.ReturnError(RpcErrorCode.ServiceNotFound, new Exception(context.ServiceName + " NotFound"));
}
} catch (RpcException ex) {
context.ReturnError(ex.RpcCode, ex);
} catch (Exception ex) {
context.ReturnError(RpcErrorCode.ServerError, ex);
} finally {
_perfCounter.ConcurrentThreads.Decrement();
}
}
private void TransactionCreated(RpcServerTransaction tx)
{
if (BeforeTransactionCreated != null)
{
BeforeTransactionCreated(tx);
}
_dispatcher.ProcessTransaction(tx);
}
public static void LinkTransaction(RpcServerTransaction tx)
{
RpcInprocServerChannel.Instance.OnTransactionCreated(tx);
}
