/// <summary>
/// Runs the specified MSG.
/// </summary>
/// <param name="reqMsg">The MSG.</param>
/// <returns>The msg.</returns>
protected override ResponseMessage Run(RequestMessage reqMsg)
{
var resMsg = new ResponseMessage
{
TransactionId = reqMsg.TransactionId,
ReturnType = reqMsg.ReturnType,
ServiceName = reqMsg.ServiceName,
MethodName = reqMsg.MethodName
};
#region 获取相应的方法
var methodKey = string.Format("{0}${1}", reqMsg.ServiceName, reqMsg.MethodName);
if (!hashtable.ContainsKey(methodKey))
{
var m = CoreHelper.GetMethodFromType(serviceType, reqMsg.MethodName);
if (m == null)
{
string message = string.Format("The server【{2}({3})】not find matching method. ({0},{1})."
, reqMsg.ServiceName, reqMsg.MethodName, DnsHelper.GetHostName(), DnsHelper.GetIPAddress());
resMsg.Error = new WarningException(message);
return(resMsg);
}
hashtable[methodKey] = m;
}
#endregion
//容器实例对象
object instance = null;
try
{
//定义Method
var method = hashtable[methodKey] as System.Reflection.MethodInfo;
//解析服务
instance = container.Resolve(serviceType);
//返回拦截服务
var service = AspectFactory.CreateProxyService(serviceType, instance);
if (reqMsg.InvokeMethod)
{
var objValue = reqMsg.Parameters["InvokeParameter"];
var jsonString = (objValue == null ? string.Empty : objValue.ToString());
//解析参数
reqMsg.Parameters = IoCHelper.CreateParameters(method, jsonString);
}
//参数赋值
object[] parameters = IoCHelper.CreateParameterValues(method, reqMsg.Parameters);
//调用对应的服务
resMsg.Value = DynamicCalls.GetMethodInvoker(method).Invoke(service, parameters);
//处理返回参数
IoCHelper.SetRefParameters(method, resMsg.Parameters, parameters);
//返回结果数据
if (reqMsg.InvokeMethod)
{
resMsg.Value = new InvokeData
{
Value = SerializationManager.SerializeJson(resMsg.Value),
Count = resMsg.Count,
OutParameters = resMsg.Parameters.ToString()
};
//清除参数集合
resMsg.Parameters.Clear();
}
}
catch (Exception ex)
{
//捕获全局错误
resMsg.Error = ex;
}
finally
{
//释放资源
container.Release(instance);
instance = null;
}
return(resMsg);
}
