public ITransportableObject SerializeInvokePacket(InvokePacket invokePacket)
{
JsonTransportable transportable = null;
var jsonData = JsonConvert.SerializeObject(invokePacket, _Settings);
transportable = new JsonTransportable(jsonData);
return(transportable);
}
public InvokePacket DeSerializeToInvokePacket(ITransportableObject tranObj)
{
InvokePacket packet = null;
var jsonTranObj = tranObj as JsonTransportable;
var jsonString = jsonTranObj.JsonString;
if (jsonString == null)
{
return(packet);
}
JObject jObject = JObject.Parse(jsonString);
JsonSerializer serializer = JsonSerializer.Create(_Settings);
var jtoken = jObject.GetValue(nameof(InvokePacket.ParameterValues));
//若有传入参数
if (jtoken != null)
{
jObject.Remove(nameof(InvokePacket.ParameterValues));
packet = jObject.ToObject <InvokePacket>(serializer);
Type[] parameterTypes = new Type[packet.ParameterTypes.Length];
Object[] parameterValues = new Object[packet.ParameterTypes.Length];
for (Int32 i = 0; i < packet.ParameterTypes.Length; ++i)
{
parameterTypes[i] = Utilities.GetType(packet.ParameterTypes[i], true);
}
var jarrayObject = jtoken as JArray;
if (packet.ParameterTypes.Length == 1)
{
if (parameterTypes[0].IsArray)
{
parameterValues[0] = jarrayObject.ToObject(parameterTypes[0], serializer);
}
else
{
parameterValues[0] = jarrayObject[0].ToObject(parameterTypes[0], serializer);
}
}
else
{
for (Int32 i = 0; i < parameterTypes.Length; ++i)
{
var jtokenObject = jarrayObject[i];
parameterValues[i] = jtokenObject.ToObject(parameterTypes[i], serializer);
}
}
packet.ParameterValues = parameterValues;
}
else
{
packet = jObject.ToObject <InvokePacket>(serializer);
}
return(packet);
}
public Object InovkeHandle(Object proxy, Type interfaceType, MethodInfo invokeMethod, Object[] parameterValues)
{
Object result = null;
try
{
InvokeOperationInfo invokeInfo = InvokeOperationInfo.Create(interfaceType, invokeMethod);
InvokePacket invokePacket = new InvokePacket();
invokePacket.InterfaceName = invokeInfo.InterfaceSchema.Name;
invokePacket.OperationName = invokeInfo.OperationSchema.Name;
invokePacket.ParameterValues = parameterValues;
invokePacket.ParameterTypes = invokeInfo.InvokeParameterSchemas.Select(t => t.ParameterType.FullName).ToArray();
invokePacket.InvokeTime = DateTime.Now;
#if SerializePerformance
Debug.WriteLine("SerializeInvokePacket Start Time: " + DateTime.Now.ToString("ss:fff"));
var invokeTransportableObject = this.Serializer.SerializeInvokePacket(invokePacket);
Debug.WriteLine("SerializeInvokePacket End Time: " + DateTime.Now.ToString("ss:fff"));
#else
var invokeTransportableObject = this.Serializer.SerializeInvokePacket(invokePacket);
#endif
var returnTransportableObject = this.Serializer.CreateTransportable();
if (this.Transmitter.Transfer(invokeTransportableObject, returnTransportableObject))
{
//调用用户自定义过程
#if SerializePerformance
Debug.WriteLine("DeSerialize Return Packet Start Time: " + DateTime.Now.ToString("ss:fff"));
var returnPacket = this.Serializer.DeSerializeToReturnPacket(returnTransportableObject);
result = returnPacket.Content;
Debug.WriteLine("DeSerialize Return Packet End Time: " + DateTime.Now.ToString("ss:fff"));
#else
var returnPacket = this.Serializer.DeSerializeToReturnPacket(returnTransportableObject);
result = returnPacket.Content;
#endif
}
}
finally
{
}
return(result);
}
//interface //处理调用
protected virtual ReturnPacket InvokeHandler(Object instance, InvokePacket packet, InvokeImplementOperationInfo operationInfo)
{
ReturnPacket returnPacket = new ReturnPacket();
Object returnObject = null;
try
{
returnPacket.HandleTime = DateTime.Now;
returnObject = operationInfo.OperationSchema.MethodInfo.Invoke(instance, packet.ParameterValues);
returnPacket.Success = true;
returnPacket.Content = returnObject;
returnPacket.ContentType = operationInfo.ReturnParameterSchema.ParameterType.FullName;
}
catch (Exception exc)
{
returnPacket.Success = false;
returnPacket.Message = exc.Message;
if (this.ExceptionHanppened != null)
{
HostExceptionEventArgs eventArgs = new HostExceptionEventArgs();
eventArgs.Exception = exc;
this.ExceptionHanppened.Invoke(eventArgs);
if (!eventArgs.Handled)
{
throw exc;
}
}
else
{
throw exc;
}
}
returnPacket.Elapsed = (Int32)(DateTime.Now - returnPacket.HandleTime).TotalMilliseconds;
return(returnPacket);
}
