internal static EventKey GetEventKey(DTObject @event)
{
var eventId = @event.GetValue <Guid>("eventId");
var eventName = @event.GetValue <string>("eventName");
return(new EventKey(eventId, eventName));
}
internal void SetSource(ScriptView view, DTObject source)
{
this.Id = source.GetValue <string>("id", string.Empty);
this.Name = source.GetValue <string>("name", string.Empty);
this.Metadata = source.GetObject("metadata");
this.View = view;
}
public void CreateHaveValueDTO()
{
DTObject dto = DTObject.CreateReusable("{id:1,name:\"Louis\"}");
Assert.AreEqual(1, dto.GetValue <int>("id"));
Assert.AreEqual("Louis", dto.GetValue <string>("name"));
Assert.AreEqual("{\"id\":1,\"name\":\"Louis\"}", dto.GetCode());
//Assert.AreEqual("{\"id\",\"name\"}", dto.GetCode(false));
}
/// <summary>
/// 完成远程事件
/// </summary>
/// <param name="event"></param>
private static void CompleteRemoteEvent(Guid queueId, DTObject @event, EventKey key)
{
if (!TimeoutManager.End(key))
{
return; //如果结束失败，证明已超时了
}
//首先释放资源，删除为了收取信息而建立的临时队列
CleanupRemoteEventResult(key.EventName, key.EventId);
//再处理结果
var success = @event.GetValue <bool>("success");
var message = @event.GetValue <string>("message");
if (!success)
{
//如果没有执行成功，那么抛出异常
throw new RemoteEventFailedException(message);
}
var args = @event.GetObject("args");
DataContext.NewScope(() =>
{
var queue = EventQueue.Find(queueId);
if (queue.IsEmpty())
{
//短期内事件队列不存在只有一个原因，那就是由于回逆而被删除了
//长期内事件不存在，那是因为为防止数据过多导致性能下降，已完成的过期队列会被删除，这种情况下不可能被继续调用，不会执行到这里来
throw new DomainEventException(string.Format(Strings.QueueNotExistWithCallbackTip, queue.Id));
}
var entry = queue.GetEntry(key.EventId);
if (entry.IsEmpty())
{
throw new DomainEventException(string.Format(Strings.EventEntryNotExistWithCallbackTip, queue.Id, entry.EventId));
}
if (entry.IsLocal) //本地事件是不能继续触发的，这明显是个致命错误
{
throw new DomainEventException(string.Format(Strings.ContinueNotWithLocal, entry.EventName));
}
if (entry.Status == EventStatus.TimedOut) //已经超时了，抛出异常
{
throw new RemoteEventFailedException(Strings.ExecuteRemoteEventTimeout);
}
//远程事件执行完毕后，用它所在的源事件接受结果
var source = entry.GetSourceEvent();
source.ApplyResult(entry.EventName, args);
entry.Status = EventStatus.Raised;
EventQueue.Update(queue);
}, true);
}
private string GenerateHtml(DTObject item)
{
var type = item.GetValue <string>("type");
var label = item.GetValue <string>("name");
var message = item.GetValue <string>("message", string.Empty);
var required = item.GetValue <bool>("required", false);
switch (type)
{
case "text":
{
StringBuilder code = new StringBuilder();
code.AppendFormat("<ms:input type=\"text\" max=\"200\" required=\"{0}\" name=\"{1}\" >", (required ? "true" : "false"), label);
code.AppendLine();
code.AppendFormat("<label xs=\"12\">{0}</label>", label);
code.AppendLine();
code.AppendLine("<core xs=\"12\"></core>");
code.AppendFormat("<help xs=\"12\">{0}</help>", message);
code.AppendLine();
code.AppendLine("</ms:input>");
return(code.ToString());
}
case "textarea":
{
StringBuilder code = new StringBuilder();
code.AppendFormat("<ms:input type=\"textarea\" max=\"2000\" required=\"{0}\" name=\"{1}\" rows=\"4\" >", (required ? "true" : "false"), label);
code.AppendLine();
code.AppendFormat("<label xs=\"12\">{0}</label>", label);
code.AppendLine();
code.AppendLine("<core xs=\"12\"></core>");
code.AppendFormat("<help xs=\"12\">{0}</help>", message);
code.AppendLine();
code.AppendLine("</ms:input>");
return(code.ToString());
}
case "radio":
return(GetRadioSelectHtml(item, type, label, message, required));
case "dropdown":
return(GetDropdownSelectHtml(item, type, label, message, required));
case "checkbox":
return(GetCheckboxSelectHtml(item, type, label, message, required));
case "day":
case "minute":
case "month":
return(GetDateTimeHtml(item, type, label, message, required, type));
}
return(string.Empty);
}
protected void UseDefines(DTObject arg, Action <AggregateRootDefine, object> action)
{
var typeName = arg.GetValue <string>("typeName");
var defines = RemoteType.GetDefines(typeName);
foreach (var define in defines)
{
var idProperty = DomainProperty.GetProperty(define.MetadataType, EntityObject.IdPropertyName);
var id = DataUtil.ToValue(arg.GetValue(EntityObject.IdPropertyName), idProperty.PropertyType);
action((AggregateRootDefine)define, id);
}
}
public void CreateDTO()
{
DTObject dto = DTObject.CreateReusable("{id,name}");
dto.SetValue("id", 1);
dto.SetValue("name", "刘备");
Assert.AreEqual(1, dto.GetValue <int>("id"));
Assert.AreEqual("刘备", dto.GetValue <string>("name"));
//Assert.AreEqual("{\"id\",\"name\"}", dto.GetCode(false));
Assert.AreEqual("{\"id\":1,\"name\":\"刘备\"}", dto.GetCode());
}
public static Participant DeserializeParticipant(string orgin, byte[] data)
{
DTObject dto = DTObject.Create(data);
var id = dto.GetValue <string>("id");
var name = dto.GetValue <string>("name");
var extensions = dto.GetObject("extensions");
return(new Participant(id, name, extensions)
{
Orgin = orgin
});
}
private static RegionRule Create(int id, DTObject dto)
{
var ruleType = dto.GetValue <string>("ruleType"); //这句话的意思是，我们约定每一个JSON定义里，一定会定义了规则的类型
var factory = _getFactory(ruleType);
return(factory.Create(id, dto));
}
public long Size(DTObject info)
{
try
{
_info = info;
_info["requestId"] = Guid.NewGuid();
_future = new Future <bool>(); //使用该对象监视进度
_future.Start();
UseClient((client) =>
{
var msg = CreateSizeMessage(info);
client.Send(msg);
});
_future.Wait();
if (_error != null)
{
throw new ApplicationException(_error);
}
return(_info.GetValue <long>("size"));
}
catch (Exception ex)
{
throw ex;
}
finally
{
ClearUp(); //全部执行完毕后清理
}
}
public RegionRule Create(int ruleId, DTObject dto)
{
var content = dto.GetValue <string>("content");
var hardcode = new Hardcode(ruleId, content);
return(hardcode);
}
public RegionRule Create(int ruleId, DTObject dto)
{
var width = dto.GetValue <int>("width");
var incrementByMonth = new IncrementByMonth(ruleId, width);
return(incrementByMonth);
}
/// <summary>
/// 从dto中加载数据
/// </summary>
/// <param name="data"></param>
public void Load(DTObject data)
{
var properties = this.Define.Properties;
foreach (var property in properties)
{
var value = data.GetValue(property.Name, false);
if (value == null)
{
continue;
}
var obj = value as DTObject;
if (obj != null)
{
this.SetValue(property, GetObjectValue(property, obj));
continue;
}
var objs = value as DTObjects;
if (objs != null)
{
this.SetValue(property, GetListValue(property, objs));
continue;
}
this.SetValue(property, GetPrimitiveValue(property, value));
}
}
public IContractEvent Create(DTObject dto)
{
var typeName = dto.GetValue <string>("type", string.Empty);
if (string.IsNullOrEmpty(typeName))
{
throw new ServiceException("没有定义IContractEvent的类型，无法实例化ContractEvent");
}
var type = _getEventType(typeName);
if (type == null)
{
throw new ServiceException("没有找到" + typeName + "的类型，无法实例化ContractEvent");
}
var dtoArgs = dto.GetObject("args", DTObject.Empty);
var args = GetArgs(dtoArgs);
var ce = Activator.CreateInstance(type, args) as IContractEvent;
if (ce == null)
{
throw new TypeMismatchException(type, typeof(IContractEvent));
}
return(ce);
}
public void CreateStringDTO()
{
DTObject dto = DTObject.CreateReusable("{name}");
dto.SetValue("name", string.Empty);
Assert.AreEqual(string.Empty, dto.GetValue <string>("name"));
}
public void CreateDateTimeDTO()
{
DTObject dto = DTObject.CreateReusable("{time}");
dto.SetValue("time", DateTime.Parse("2031-08-05"));
Assert.AreEqual(DateTime.Parse("2031-08-05"), dto.GetValue <DateTime>("time"));
}
/// <summary>
/// 根据dto定义，得到ServiceRequest
/// </summary>
/// <param name="dto"></param>
/// <returns></returns>
public static ServiceRequest Create(DTObject dto)
{
var serviceName = dto.GetValue <string>("serviceName", string.Empty);
var identity = dto.GetObject("identity", DTObject.Empty);
var argument = dto.GetObject("argument", DTObject.Empty);
return(new ServiceRequest(serviceName, identity, argument));
}
public void CreateBoolDTO()
{
DTObject dto = DTObject.CreateReusable("{isShow}");
dto.SetValue("isShow", true);
Assert.AreEqual(true, dto.GetValue <bool>("isShow"));
}
public void CreateGuidDTO()
{
DTObject dto = DTObject.CreateReusable("{id}");
dto.SetValue("id", Guid.Empty);
Assert.AreEqual(Guid.Empty, dto.GetValue <Guid>("id"));
}
protected override object[] GetArgs(DTObject args)
{
var contractId = args.GetValue <string>("contractId", string.Empty);
var responseDTO = args.GetObject("response", DTObject.Empty);
var response = ServiceResponse.Create(responseDTO);
return(new object[] { contractId, response });
}
private object FindObject(RemotableAttribute tip, DTObject arg)
{
var idProperty = DomainProperty.GetProperty(tip.ObjectType, EntityObject.IdPropertyName);
var id = DataUtil.ToValue(arg.GetValue("id"), idProperty.PropertyType);
var repository = Repository.Create(tip.ObjectType);
return(repository.Find(id, QueryLevel.None));
}
private static void FillItems(DTObject itemData, List <UIMenuItem> items)
{
var name = itemData.GetValue <string>("name", string.Empty);
var icon = itemData.GetValue <string>("icon", string.Empty);
var iconFontSize = itemData.GetValue <string>("iconFontSize", string.Empty);
var tags = string.Join(",", itemData.GetList("tags").ToArray <string>());
var code = itemData.GetValue <string>("code", string.Empty);
UIMenuItem item = new UIMenuItem(name, icon, iconFontSize, tags, code);
var childs = itemData.GetList("childs", false);
if (childs != null)
{
item.AddChilds(MapChildItems(childs));
}
items.Add(item);
}
public void CreateSymbolDTO()
{
DTObject dto = DTObject.CreateReusable("{id,name,sex,hobbys:[{v,n}]}");
dto.SetValue("id", 1);
dto.SetValue("name", "loui's");
dto.SetValue("sex", 9);
DTObject objHobbys = dto.CreateAndPush("hobbys");
objHobbys.SetValue("v", "1");
objHobbys.SetValue("n", "！@#09/");
Assert.AreEqual(1, dto.GetValue <int>("id"));
Assert.AreEqual("loui's", dto.GetValue <string>("name"));
Assert.AreEqual(9, dto.GetValue <int>("sex"));
//Assert.AreEqual("{\"id\",\"name\",\"sex\",\"hobbys\":[{\"v\",\"n\"}]}", dto.GetCode(false));
Assert.AreEqual("{\"hobbys\":[{\"n\":\"！@#09/\",\"v\":\"1\"}],\"id\":1,\"name\":\"loui's\",\"sex\":9}", dto.GetCode(true));
}
public void CreateListDTO()
{
DTObject dto = DTObject.CreateReusable("{id,name,hobby:[{v,n}]}");
dto.SetValue("id", 1);
dto.SetValue("name", "Louis");
DTObject obj = dto.CreateAndPush("hobby");
obj.SetValue("v", 0);
obj.SetValue("n", string.Format("LS{0}", 0));
obj = dto.CreateAndPush("hobby");
obj.SetValue("v", 1);
obj.SetValue("n", string.Format("LS{0}", 1));
DTObjects list = dto.GetList("hobby");
for (int i = 0; i < list.Count; i++)
{
Assert.AreEqual(i, list[i].GetValue <int>("v"));
Assert.AreEqual(string.Format("LS{0}", i), list[i].GetValue <string>("n"));
}
Assert.AreEqual(1, dto.GetValue <int>("id"));
Assert.AreEqual("Louis", dto.GetValue <string>("name"));
//Assert.AreEqual("{\"id\",\"name\",\"hobby\":[{\"v\",\"n\"}]}", dto.GetCode(false));
//Assert.AreEqual("{\"id\":1,\"name\":\"Louis\",\"hobby\":[{\"v\":0,\"n\":\"LS0\"},{\"v\":1,\"n\":\"LS1\"}]}", dto.GetCode());
var code = dto.GetCode();
var copy = DTObject.CreateReusable(code);
list = dto.GetList("hobby");
for (int i = 0; i < list.Count; i++)
{
Assert.AreEqual(i, list[i].GetValue <int>("v"));
Assert.AreEqual(string.Format("LS{0}", i), list[i].GetValue <string>("n"));
}
Assert.AreEqual(1, dto.GetValue <int>("id"));
Assert.AreEqual("Louis", dto.GetValue <string>("name"));
}
public void CreateObjectDTO()
{
var user = new User(1, "Louis");
DTObject dto = DTObject.CreateReusable("{user}");
var dtoUser = DTObject.CreateReusable("{id,name}", user);
dto.SetValue("user", dtoUser);
dynamic result = dto.GetValue("user");
Assert.AreEqual(1, result.Id);
Assert.AreEqual("Louis", result.Name);
}
private string GetSchemaCode(RemotableAttribute tip, DTObject arg)
{
var metadataSchemaCode = arg.GetValue("schemaCode", string.Empty);
if (string.IsNullOrEmpty(metadataSchemaCode))
{
return(tip.SchemaCode); //外界没有传递对象代码，那么使用默认的代码
}
if (string.IsNullOrEmpty(tip.SchemaCode))
{
return(metadataSchemaCode); //没有设置默认代码，表示不限制外界方面的数据
}
return(_isSafe(tip.SchemaCode)(metadataSchemaCode) ? metadataSchemaCode : tip.SchemaCode); //外界的代码超出规定，那么仅用限定的代码
}
public static MockContract Create(DTObject dto, IContractPackage package)
{
var id = dto.GetValue <string>("id", string.Empty);
var description = dto.GetValue <string>("description", string.Empty);
//request
var requestDTO = dto.GetObject("request", DTObject.Empty);
var request = ServiceRequest.Create(requestDTO);
//response
var responseDTO = dto.GetObject("response", DTObject.Empty);
var response = ServiceResponse.Create(responseDTO);
var events = dto.GetList("events", false) ?? DTObjects.Empty;
List <IContractEvent> ces = new List <IContractEvent>(events.Count);
foreach (var e in events)
{
ces.Add(ContractEventFactory.CreateCE(e));
}
return(new MockContract(id, description, request, response, ces.ToArray(), package));
}
public DTObject Invoke(string method, DTObject arg)
{
var bus = _busItem.Item;
_result = null;
_correlationId = Guid.NewGuid().ToString();
DTObject dto = DTObject.CreateReusable();
dto["method"] = method;
dto["arg"] = arg;
var routingKey = RPC.GetServerQueue(method.ToLower()); //将服务器端的方法名称作为路由键，统一转为小写表示不区分大小写
bus.Publish(string.Empty, routingKey, dto, (properties) =>
{
properties.ReplyTo = _queue;
properties.CorrelationId = _correlationId;
});
_signal.WaitOne(_millisecondsTimeout);
if (_result == null)
{
_correlationId = string.Empty;
throw new RabbitMQException(string.Format(Strings.RequestTimedout, method));
}
if (_result.GetValue <string>("status") == "fail")
{
var msg = _result.GetValue <string>("message");
throw new RabbitMQException(string.Format(msg));
}
return(_result.GetObject("returnValue"));
}
private static IEnumerable <UIMenuItem> MapMenuItems(DTObject data)
{
List <UIMenuItem> items = new List <UIMenuItem>();
if (data.GetValue <int>("dataCount") == 0)
{
return(items);
}
foreach (var itemData in data.GetList("rows"))
{
FillItems(itemData, items);
}
return(items);
}
internal static IContractEvent CreateCE(DTObject dto)
{
var typeName = dto.GetValue <string>("type", string.Empty);
if (string.IsNullOrEmpty(typeName))
{
throw new ServiceException("没有定义IContractEvent的类型，无法实例化ContractEvent");
}
var factoryType = _getFactoryType(typeName);
if (factoryType == null)
{
throw new ServiceException("没有找到" + typeName + "的类型创建工厂，无法实例化ContractEvent");
}
var factory = SafeAccessAttribute.CreateInstance <IContractEventFactory>(factoryType);
return(factory.Create(dto));
}