/// <summary>
/// 响应委托
/// </summary>
/// <param name="proxy"></param>
/// <param name="method"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public object Invoke(object proxy, System.Reflection.MethodInfo method, object[] parameters)
{
object returnValue = null;
var collection = IoCHelper.CreateParameters(method, parameters);
string cacheKey = IoCHelper.GetCacheKey(serviceType, method, collection);
var cacheValue = cache.GetCache <CacheObject>(cacheKey);
//缓存无值
if (cacheValue == null)
{
//调用方法
var resMsg = InvokeMethod(method, collection);
if (resMsg != null)
{
returnValue = resMsg.Value;
//处理参数
IoCHelper.SetRefParameterValues(method, resMsg.Parameters, parameters);
//如果需要缓存，则存入本地缓存
if (returnValue != null && cacheTimes.ContainsKey(method.ToString()))
{
int cacheTime = cacheTimes[method.ToString()];
cacheValue = new CacheObject
{
Value = resMsg.Value,
Parameters = resMsg.Parameters
};
cache.InsertCache(cacheKey, cacheValue, cacheTime);
}
}
}
else
{
//处理返回值
returnValue = cacheValue.Value;
//处理参数
IoCHelper.SetRefParameterValues(method, cacheValue.Parameters, parameters);
}
//返回结果
return(returnValue);
}
/// <summary>
/// Gets the service.
/// </summary>
/// <param name="reqMsg"></param>
/// <returns></returns>
private IService ParseService(RequestMessage reqMsg)
{
IService service = null;
string serviceKey = "Service_" + reqMsg.ServiceName;
if (status.Container.Kernel.HasComponent(serviceKey))
{
service = status.Container.Resolve <IService>(serviceKey);
}
if (service == null)
{
string body = string.Format("The server【{1}({2})】not find matching service ({0})."
, reqMsg.ServiceName, DnsHelper.GetHostName(), DnsHelper.GetIPAddress());
//获取异常
throw IoCHelper.GetException(OperationContext.Current, reqMsg, body);
}
return(service);
}
