/// <summary>
/// Detaches all event sources.
/// </summary>
protected void DetachEventSources()
{
foreach (var item in EventSources.Values.Select(item => item.GetTargetOrDefault()).Where(item => item != null))
{
item.PropertyChanged -= RelaySource_PropertyChanged;
}
EventSources.Clear();
}
/// <summary>
/// Detaches all event sources.
/// </summary>
protected void DetachEventSources()
{
foreach (var item in EventSources.Values.ToArray())
{
item.Detach();
}
EventSources.Clear();
}
/// <summary>
/// Detaches the event source.
/// </summary>
/// <param name="item">The item to detach.</param>
protected void DetachEventSource([NotNull] INotifyPropertyChanged item)
{
var sourceType = item.GetType();
if (EventSources.TryGetValue(sourceType, out var oldListener) && oldListener.TryGetTarget(out var target))
{
target.PropertyChanged -= RelaySource_PropertyChanged;
EventSources.Remove(sourceType);
}
}
/// <summary>
/// Detaches the event source.
/// </summary>
/// <param name="item">The item to detach.</param>
protected void DetachEventSource([NotNull] INotifyPropertyChanged item)
{
var sourceType = item.GetType();
if (EventSources.TryGetValue(sourceType, out var oldListern))
{
oldListern?.Detach();
EventSources.Remove(sourceType);
}
}
bool IPacketHandler.OnPacket(byte eventId, Context context, Network.ByteInStream stream)
{
EventDescriptor <T> descriptor = descriptors[eventId];
T target = ReadEventHeader(stream);
// Verify event target object
if (target == null)
{
log.Error("Failed to resolve target for event #{0}", eventId);
return(false);
}
// Unpack event
Event <T> ev = descriptor.Create(target);
ev.Source = stream.Player;
ev.SourceGameTime = stream.RemoteGameTime;
ev.Unpack(stream);
// Increase stats counter
Context.Stats.AddInEvent();
// Special logic depending on
// if we're a server or client
if (context.IsServer)
{
EventSources s = ev.AllowedSources;
bool raisedByOwner = IsSourceTargetOwner(ev);
bool isOwnerValid = raisedByOwner && (s & EventSources.Owner) == EventSources.Owner;
bool isRemoteValid = !raisedByOwner && (s & EventSources.Remotes) == EventSources.Remotes;
if (isOwnerValid || isRemoteValid)
{
raiseEventOnServer(ev);
}
else
{
log.Warn("Event {0} was remotely raised by {1}, but that player is not allowed to raise events of that type on target {2}", ev, ev.Source, ev.Target);
}
}
else
{
QueueOnClient(ev);
}
// Everythings fine, return true
return(true);
}
// Constructor sets service properties and adds event sources
public EventingService(ProtocolVersion version) : base(version)
{
// Add ServiceNamespace. Set ServiceID and ServiceTypeName
ServiceNamespace = new WsXmlNamespace("evnt", "http://schemas.example.org/EventingService");
ServiceID = "urn:uuid:3cb0d1ba-cc3a-46ce-b416-212ac2419b91";
ServiceTypeName = "EventingService";
// Add event sources
EventSources.Add(new DpwsWseEventSource("evnt", "http://schemas.example.org/EventingService", "SimpleEvent"));
EventSources.Add(new DpwsWseEventSource("evnt", "http://schemas.example.org/EventingService", "IntegerEvent"));
this.AddEventServices();
// Start the event simulator
StartEventSimulator();
}
public EventingService(ProtocolVersion version) :
base(version)
{
// Set base service properties
ServiceNamespace = new WsXmlNamespace("eve", "http://schemas.example.org/EventingService");
ServiceID = "urn:uuid:cd35d6ba-3e2f-440b-bc2f-b7c375dc6536";
ServiceTypeName = "EventingService";
// Add service types here
// Add event sources here
EventSources.Add(new DpwsWseEventSource("eve", "http://schemas.example.org/EventingService", "SimpleEvent"));
EventSources.Add(new DpwsWseEventSource("eve", "http://schemas.example.org/EventingService", "IntegerEvent"));
this.AddEventServices();
}
/// <summary>
/// Relays the property changed events of the source object.
/// The properties to relay must be declared with the <see cref="RelayedEventAttribute"/>.
/// </summary>
/// <param name="source">The source.</param>
protected void RelayEventsOf([NotNull] INotifyPropertyChanged source)
{
Contract.Requires(source != null);
var sourceType = source.GetType();
if (RelayMapping.Keys.All(key => key?.IsAssignableFrom(sourceType) != true))
throw new InvalidOperationException(@"This class has no property with a RelayedEventAttribute for the type " + sourceType);
INotifyPropertyChanged oldSource;
if (EventSources.TryGetValue(sourceType, out oldSource) && (oldSource != null))
oldSource.PropertyChanged -= RelaySource_PropertyChanged;
source.PropertyChanged += RelaySource_PropertyChanged;
EventSources[sourceType] = source;
}
// Constructor sets service properties and defines operations and adds event sources
public SimpleService(ProtocolVersion version) : base(version)
{
// Add ServiceNamespace. Set ServiceID and ServiceTypeName
ServiceNamespace = new WsXmlNamespace("sim", "http://schemas.example.org/SimpleService");
ServiceID = "urn:uuid:3cb0d1ba-cc3a-46ce-b416-212ac2419b90";
ServiceTypeName = "SimpleService";
// Add service operations
ServiceOperations.Add(new WsServiceOperation("http://schemas.example.org/SimpleService", "OneWay"));
ServiceOperations.Add(new WsServiceOperation("http://schemas.example.org/SimpleService", "TwoWayRequest"));
// Add event sources
DpwsWseEventSource SimpleEvent = new DpwsWseEventSource("sim", "http://schemas.example.org/EventingService", "SimpleEvent");
EventSources.Add(SimpleEvent);
this.AddEventServices();
}
/// <summary>
/// Relays the property changed events of the source object.
/// The properties to relay must be declared with the <see cref="RelayedEventAttribute"/>.
/// </summary>
/// <param name="source">The source.</param>
protected void RelayEventsOf([NotNull] INotifyPropertyChanged source)
{
var sourceType = source.GetType();
if (RelayMapping.Keys.All(key => key?.IsAssignableFrom(sourceType) != true))
{
throw new InvalidOperationException(@"This class has no property with a RelayedEventAttribute for the type " + sourceType);
}
if (EventSources.TryGetValue(sourceType, out var oldListern))
{
oldListern?.Detach();
}
var newListener = new WeakEventListener(this, source, OnWeakEvent, OnAttach, OnDetach);
EventSources[sourceType] = newListener;
}
/// <summary>
/// Relays the property changed events of the source object.
/// The properties to relay must be declared with the <see cref="RelayedEventAttribute"/>.
/// </summary>
/// <param name="source">The source.</param>
protected void RelayEventsOf([NotNull] INotifyPropertyChanged source)
{
var sourceType = source.GetType();
if (RelayMapping.Keys.All(key => key?.IsAssignableFrom(sourceType) != true))
{
throw new InvalidOperationException(@"This class has no property with a RelayedEventAttribute for the type " + sourceType);
}
if (EventSources.TryGetValue(sourceType, out var oldListener) && oldListener.TryGetTarget(out var oldTarget))
{
oldTarget.PropertyChanged -= RelaySource_PropertyChanged;
}
source.PropertyChanged += RelaySource_PropertyChanged;
EventSources[sourceType] = new WeakReference <INotifyPropertyChanged>(source);
}
public static void Unload(AppDomain domain)
{
var assembly = domain.GetAssemblies()[1];
var filePath = assembly.CodeBase;
Commands.Where(c => assembly == c.GetType().Assembly).ToList().ForEach(c => Commands.Remove(c));
EventConsumers.Where(c => assembly == c.GetType().Assembly).ToList().ForEach(c => EventConsumers.Remove(c));
EventSources.Where(c => assembly == c.GetType().Assembly).ToList().ForEach(c => EventSources.Remove(c));
Services.Where(c => assembly == c.GetType().Assembly).ToList().ForEach(c => { c.Stop(); Services.Remove(c); });
Bindings.Where(c => assembly == c.GetType().Assembly).ToList().ForEach(c => Bindings.Remove(c));
Domains.Remove(domain);
AppDomain.Unload(domain);
GC.Collect(); // collects all unused memory
GC.WaitForPendingFinalizers(); // wait until GC has finished its work
GC.Collect();
//File.Delete(filePath);
}
public TestService(string guid, ProtocolVersion version) : base(version)
{
// Add ServiceNamespace. Set ServiceID and ServiceTypeName
ServiceNamespace = new WsXmlNamespace("sim", "http://schemas.example.org/SimpleService");
ServiceID = "urn:uuid:" + guid;
ServiceTypeName = "TestService";
// Add additional namesapces if needed
// example: Namespaces.Add("someprefix", "http://some/Namespace");
// Add service operations
ServiceOperations.Add(new WsServiceOperation("http://schemas.example.org/SimpleService", "OneWay"));
ServiceOperations.Add(new WsServiceOperation("http://schemas.example.org/SimpleService", "TwoWayRequest"));
// Add event sources
DpwsWseEventSource SimpleEvent = new DpwsWseEventSource("sim", "http://schemas.example.org/EventingService", "SimpleEvent");
EventSources.Add(SimpleEvent);
this.AddEventServices();
}
void raiseEventOnClient(Event <T> ev)
{
EventTargets t = ev.DistributionTargets;
EventSources s = ev.AllowedSources;
bool toOwner = (t & EventTargets.Owner) == EventTargets.Owner;
bool toRemotes = (t & EventTargets.Remotes) == EventTargets.Remotes;
bool toServer = (t & EventTargets.Server) == EventTargets.Server;
bool allowedOwner = (s & EventSources.Owner) == EventSources.Owner;
bool allowedRemotes = (s & EventSources.Remotes) == EventSources.Remotes;
if (IsLocalTargetOwner(ev))
{
if (toOwner)
{
QueueOnClient(ev);
}
if ((toServer || toRemotes) && allowedOwner)
{
SendToServer(ev);
}
}
else
{
if (toRemotes)
{
QueueOnClient(ev);
}
if ((toServer || toOwner) && allowedRemotes)
{
SendToServer(ev);
}
}
}
public EventSimple(EventTargets targets, EventSources sources)
: base(targets, sources)
{
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="targets">The targets this event should be distributed to</param>
/// <param name="sources">The sources this event is allowed to be raised from</param>
protected Event(EventTargets targets, EventSources sources)
{
DistributionTargets = targets;
AllowedSources = sources;
}
protected void Page_Load(object sender, EventArgs e)
{
if (this.DoType == "Del")
{
FrmEvent delFE = new FrmEvent();
delFE.MyPK = this.FK_MapData + "_" + this.Request.QueryString["RefXml"];
delFE.Delete();
}
FrmEvents ndevs = new FrmEvents();
if (this.FK_MapData != null)
{
ndevs.Retrieve(FrmEventAttr.FK_MapData, this.FK_MapData);
}
EventLists xmls = new EventLists();
xmls.RetrieveAll();
BP.WF.XML.EventSources ess = new EventSources();
ess.RetrieveAll();
string myEvent = this.Event;
BP.WF.XML.EventList myEnentXml = null;
#region //生成事件列表
foreach (EventSource item in ess)
{
if (item.No == "Frm" && this.FK_MapData == null)
{
continue;
}
if (item.No == "Node" && string.IsNullOrEmpty(this.NodeID))
{
continue;
}
if (item.No == "Flow" && string.IsNullOrEmpty(this.FK_Flow))
{
continue;
}
Pub1.Add(string.Format("<div title='{0}' style='padding:10px; overflow:auto' data-options=''>", item.Name));
Pub1.AddUL("class='navlist'");
foreach (BP.WF.XML.EventList xml in xmls)
{
if (xml.EventType != item.No)
{
continue;
}
FrmEvent nde = ndevs.GetEntityByKey(FrmEventAttr.FK_Event, xml.No) as FrmEvent;
if (nde == null)
{
if (myEvent == xml.No)
{
CurrentEventGroup = item.Name;
myEnentXml = xml;
Pub1.AddLi(
string.Format("<div style='font-weight:bold'><a href='javascript:void(0)'><span class='nav'>{0}</span></a></div>{1}", xml.Name, Environment.NewLine));
}
else
{
Pub1.AddLi(
string.Format("<div><a href='Action.aspx?NodeID={0}&Event={1}&FK_Flow={2}&tk={5}&FK_MapData={6}'><span class='nav'>{3}</span></a></div>{4}", NodeID, xml.No, FK_Flow, xml.Name, Environment.NewLine, new Random().NextDouble(), this.FK_MapData));
}
}
else
{
if (myEvent == xml.No)
{
CurrentEventGroup = item.Name;
myEnentXml = xml;
Pub1.AddLi(
string.Format("<div style='font-weight:bold'><a href='javascript:void(0)'><span class='nav'>{0}</span></a></div>{1}", xml.Name, Environment.NewLine));
}
else
{
Pub1.AddLi(
string.Format("<div><a href='Action.aspx?NodeID={0}&Event={1}&FK_Flow={2}&MyPK={3}&tk={6}&FK_MapData={6}'><span class='nav'>{4}</span></a></div>{5}", NodeID, xml.No, FK_Flow, nde.MyPK, xml.Name, Environment.NewLine, new Random().NextDouble(), this.FK_MapData));
}
}
}
Pub1.AddULEnd();
Pub1.AddDivEnd();
}
#endregion
if (myEnentXml == null)
{
CurrentEvent = "帮助";
Pub2.Add("<div style='width:100%; text-align:center' data-options='noheader:true'>");
Pub2.AddH2("事件是ccflow与您的应用程序接口");
this.Pub2.AddUL();
this.Pub2.AddLi("流程在运动的过程中会产生很多的事件，比如：节点发送前、发送成功时、发送失败时、退回前、退后后。");
this.Pub2.AddLi("在这些事件里ccflow允许调用您编写的业务逻辑，完成与界面交互、与其他系统交互、与其他流程参与人员交互。");
this.Pub2.AddLi("按照事件发生的类型，ccflow把事件分为：节点、表单、流程三类的事件。");
this.Pub2.AddULEnd();
Pub2.AddDivEnd();
return;
}
FrmEvent mynde = ndevs.GetEntityByKey(FrmEventAttr.FK_Event, myEvent) as FrmEvent;
if (mynde == null)
{
mynde = new FrmEvent();
mynde.FK_Event = myEvent;
}
this.Title = "设置:事件接口=》" + myEnentXml.Name;
this.CurrentEvent = myEnentXml.Name;
int col = 50;
Pub2.Add("<div id='tabMain' class='easyui-tabs' data-options='fit:true'>");
Pub2.Add("<div title='事件接口' style='padding:5px'>" + Environment.NewLine);
Pub2.Add("<iframe id='src1' frameborder='0' src='' style='width:100%;height:100%' scrolling='auto'></iframe>");
Pub2.Add("</div>" + Environment.NewLine);
if (myEnentXml.IsHaveMsg == true)
{
HaveMsg = true;
Pub2.Add("<div title='向当事人推送消息' style='padding:5px'>" + Environment.NewLine);
Pub2.Add("<iframe id='src2' frameborder='0' src='' style='width:100%;height:100%' scrolling='auto'></iframe>");
Pub2.Add("</div>" + Environment.NewLine);
Pub2.Add("<div title='向其他指定的人推送消息' style='padding:5px'>" + Environment.NewLine);
Pub2.Add("<iframe id='src3' frameborder='0' src='' style='width:100%;height:100%' scrolling='auto'></iframe>");
Pub2.Add("</div>" + Environment.NewLine);
}
//BP.WF.Dev2Interface.Port_Login("zhoupeng");
// BP.WF.Dev2Interface.Port_SigOut();
Pub2.Add("</div>");
}
protected void Page_Load(object sender, EventArgs e)
{
if (this.DoType == "Del")
{
FrmEvent delFE = new FrmEvent();
delFE.MyPK = this.FK_MapData + "_" + this.Request.QueryString["RefXml"];
delFE.Delete();
}
FrmEvents ndevs = new FrmEvents();
if (this.FK_MapData != null)
{
ndevs.Retrieve(FrmEventAttr.FK_MapData, this.FK_MapData);
}
EventLists xmls = new EventLists();
xmls.RetrieveAll();
BP.WF.XML.EventSources ess = new EventSources();
ess.RetrieveAll();
string myEvent = this.Event;
BP.WF.XML.EventList myEnentXml = null;
#region //生成事件列表
foreach (EventSource item in ess)
{
if (item.No != this.ShowType)
{
continue;
}
Pub1.Add(string.Format("<div title='{0}' style='padding:10px; overflow:auto' data-options=''>", item.Name));
Pub1.AddUL("class='navlist'");
string msg = "";
foreach (BP.WF.XML.EventList xml in xmls)
{
if (xml.EventType != item.No)
{
continue;
}
msg = "";
if (xml.IsHaveMsg == true)
{
msg = "<img src='/WF/Img/Msg.png' />";
}
FrmEvent nde = ndevs.GetEntityByKey(FrmEventAttr.FK_Event, xml.No) as FrmEvent;
if (nde == null)
{
if (myEvent == xml.No)
{
CurrentEventGroup = item.Name;
myEnentXml = xml;
Pub1.AddLi(string.Format("<div style='font-weight:bold'><a href='javascript:void(0)'><span class='nav'><img src='/WF/Img/Event.png' border=0/>" + msg + "{0}</span></a></div>{1}", xml.Name, Environment.NewLine));
}
else
{
Pub1.AddLi(string.Format("<div><a href='Action.aspx?NodeID={0}&Event={1}&FK_Flow={2}&tk={5}&FK_MapData={6}'><span class='nav'><img src='/WF/Img/Event.png' border=0/>" + msg + "{3}</span></a></div>{4}", NodeID, xml.No, FK_Flow, xml.Name, Environment.NewLine, new Random().NextDouble(), this.FK_MapData));
}
}
else
{
if (myEvent == xml.No)
{
CurrentEventGroup = item.Name;
myEnentXml = xml;
Pub1.AddLi(string.Format("<div style='font-weight:bold'><a href='javascript:void(0)'><span class='nav'><img src='/WF/Img/Event.png' border=0/>" + msg + "{0}</span></a></div>{1}", xml.Name, Environment.NewLine));
}
else
{
Pub1.AddLi(string.Format("<div><a href='Action.aspx?NodeID={0}&Event={1}&FK_Flow={2}&MyPK={3}&tk={6}&FK_MapData={7}'><span class='nav'><img src='/WF/Img/Event.png' border=0/>" + msg + "{4}</span></a></div>{5}", NodeID, xml.No, FK_Flow, nde.MyPK, xml.Name, Environment.NewLine, new Random().NextDouble(), this.FK_MapData));
}
}
}
Pub1.AddULEnd();
Pub1.AddDivEnd();
}
#endregion
if (myEnentXml == null)
{
CurrentEvent = "帮助";
this.Pub2.Add("<div style='width:100%; text-align:left' data-options='noheader:true'>");
this.Pub2.AddH2("事件是ccbpm与您的应用程序接口");
if (this.NodeID != "0")
{
this.Pub2.AddFieldSet("节点事件");
this.Pub2.AddUL();
this.Pub2.AddLi("流程在运动过程中，有许多的事件，比如节点发送前、发送成功后、发送失败后、退回前、退回后、撤销发送前、这小发送后、流程结束前、结束后、删除前删除后。");
this.Pub2.AddLi("ccbpm把事件分为流程事件与节点事件，流程属性里定义流程事件，节点属性里定义节点事件。");
this.Pub2.AddLi("在这些事件里ccbpm允许调用您编写的业务逻辑，完成与界面交互、与其他系统交互、与其他流程参与人员交互。");
this.Pub2.AddLi("按照事件发生的类型，ccbpm把事件分为：节点、表单、流程三类的事件。");
this.Pub2.AddLi("在BPMN2.0规范里没有定义节点事件表单事件，这是ccbpm特有的概念与元素。");
this.Pub2.AddULEnd();
this.Pub2.AddFieldSetEnd();
}
if (this.FK_Flow != null && this.NodeID == "0")
{
this.Pub2.AddFieldSet("流程事件");
this.Pub2.AddUL();
this.Pub2.AddLi("流程在运动过程中，有许多的事件，比如节点发送前、发送成功后、发送失败后、退回前、退回后、撤销发送前、这小发送后、流程结束前、结束后、删除前删除后。");
this.Pub2.AddLi("ccbpm把事件分为流程事件与节点事件，流程属性里定义流程事件，节点属性里定义节点事件。");
this.Pub2.AddLi("在这些事件里ccbpm允许调用您编写的业务逻辑，完成与界面交互、与其他系统交互、与其他流程参与人员交互。");
this.Pub2.AddLi("按照事件发生的类型，ccbpm把事件分为：节点、表单、流程三类的事件。");
this.Pub2.AddLi("在BPMN2.0规范里定义了，流程发起事件，流程发起错误事件。在ccbpm里取消了这些概念，取而代之的是开始节点的发送前、发送失败时、发送成功时的事件与之对应。");
this.Pub2.AddULEnd();
this.Pub2.AddFieldSetEnd();
}
if (this.FK_MapData != null && this.FK_MapData != "")
{
this.Pub2.AddFieldSet("表单事件");
this.Pub2.AddUL();
this.Pub2.AddLi("流程在运动过程中，有许多的事件，比如节点发送前、发送成功后、发送失败后、退回前、退回后、撤销发送前、这小发送后、流程结束前、结束后、删除前删除后。");
this.Pub2.AddLi("ccbpm把事件分为流程事件与节点事件，流程属性里定义流程事件，节点属性里定义节点事件。");
this.Pub2.AddLi("在这些事件里ccbpm允许调用您编写的业务逻辑，完成与界面交互、与其他系统交互、与其他流程参与人员交互。");
this.Pub2.AddLi("按照事件发生的类型，ccbpm把事件分为：节点、表单、流程三类的事件。");
this.Pub2.AddLi("在BPMN2.0规范里定义了，流程发起事件，流程发起错误事件。在ccbpm里取消了这些概念，取而代之的是开始节点的发送前、发送失败时、发送成功时的事件与之对应。");
this.Pub2.AddULEnd();
this.Pub2.AddFieldSetEnd();
}
this.Pub2.AddDivEnd();
return;
}
FrmEvent mynde = ndevs.GetEntityByKey(FrmEventAttr.FK_Event, myEvent) as FrmEvent;
if (mynde == null)
{
mynde = new FrmEvent();
mynde.FK_Event = myEvent;
}
this.Title = "设置:事件接口=》" + myEnentXml.Name;
this.CurrentEvent = myEnentXml.Name;
Pub2.Add("<div id='tabMain' class='easyui-tabs' data-options='fit:true'>");
Pub2.Add("<div title='事件接口' style='padding:5px'>" + Environment.NewLine);
Pub2.Add("<iframe id='src1' frameborder='0' src='' style='width:100%;height:100%' scrolling='auto'></iframe>");
Pub2.Add("</div>" + Environment.NewLine);
/* 该模块jflow暂时不翻译，注释掉 by fanleiwei 20160531
* if (myEnentXml.IsHaveMsg == true)
* {
* HaveMsg = true;
* Pub2.Add("<div title='向当事人推送消息' style='padding:5px'>" + Environment.NewLine);
* Pub2.Add("<iframe id='src2' frameborder='0' src='' style='width:100%;height:100%' scrolling='auto'></iframe>");
* Pub2.Add("</div>" + Environment.NewLine);
*
* Pub2.Add("<div title='向其他指定的人推送消息' style='padding:5px'>" + Environment.NewLine);
* Pub2.Add("<iframe id='src3' frameborder='0' src='' style='width:100%;height:100%' scrolling='auto'></iframe>");
* Pub2.Add("</div>" + Environment.NewLine);
* }
*/
Pub2.Add("</div>");
}
/// <summary>
/// Detaches the event source.
/// </summary>
/// <param name="item">The item to detach.</param>
protected void DetachEventSource([NotNull] INotifyPropertyChanged item)
{
Contract.Requires(item != null);
item.PropertyChanged -= RelaySource_PropertyChanged;
EventSources.Remove(item.GetType());
}
private static void LoadSources()
{
EventSources.AddRange(GetClassesOfType <IEventSource>());
}
protected void Page_Load(object sender, EventArgs e)
{
if (this.DoType == "Del")
{
FrmEvent delFE = new FrmEvent();
delFE.MyPK = this.FK_MapData + "_" + this.Request.QueryString["RefXml"];
delFE.Delete();
}
this.Pub3.AddCaptionLeft("节点表单/节点/流程:事件");
FrmEvents ndevs = new FrmEvents();
ndevs.Retrieve(FrmEventAttr.FK_MapData, this.FK_MapData);
EventLists xmls = new EventLists();
xmls.RetrieveAll();
BP.WF.XML.EventSources ess = new EventSources();
ess.RetrieveAll();
string myEvent = this.Event;
BP.WF.XML.EventList myEnentXml = null;
foreach (EventSource item in ess)
{
this.Pub1.AddFieldSet(item.Name);
this.Pub1.AddUL();
foreach (BP.WF.XML.EventList xml in xmls)
{
if (xml.EventType != item.No)
{
continue;
}
FrmEvent nde = ndevs.GetEntityByKey(FrmEventAttr.FK_Event, xml.No) as FrmEvent;
if (nde == null)
{
if (myEvent == xml.No)
{
myEnentXml = xml;
this.Pub1.AddLi("<font color=green><b>" + xml.Name + "</b></font>");
}
else
{
this.Pub1.AddLi("Action.aspx?NodeID=" + this.NodeID + "&Event=" + xml.No + "&FK_Flow=" + this.FK_Flow, xml.Name);
}
}
else
{
if (myEvent == xml.No)
{
myEnentXml = xml;
this.Pub1.AddLi("<font color=green><b>" + xml.Name + "</b></font>");
}
else
{
this.Pub1.AddLi("Action.aspx?NodeID=" + this.NodeID + "&Event=" + xml.No + "&MyPK=" + nde.MyPK + "&FK_Flow=" + this.FK_Flow, "<b>" + xml.Name + "</b>");
}
}
}
this.Pub1.AddULEnd();
this.Pub1.AddFieldSetEnd();
}
if (myEnentXml == null)
{
this.Pub2.AddFieldSet("帮助");
this.Pub2.AddH2("事件是ccflow与您的应用程序接口，");
this.Pub2.AddFieldSetEnd();
return;
}
FrmEvent mynde = ndevs.GetEntityByKey(FrmEventAttr.FK_Event, myEvent) as FrmEvent;
if (mynde == null)
{
mynde = new FrmEvent();
}
this.Title = "设置:事件接口=》" + myEnentXml.Name;
this.Pub2.AddFieldSet(myEnentXml.Name);
int col = 80;
this.Pub2.Add("内容类型:");
DDL ddl = new DDL();
ddl.BindSysEnum("EventDoType");
ddl.ID = "DDL_EventDoType";
ddl.SetSelectItem((int)mynde.HisDoType);
this.Pub2.Add(ddl);
this.Pub2.Add(" 要执行的内容<br>");
TextBox tb = new TextBox();
tb.ID = "TB_Doc";
tb.Columns = col;
tb.TextMode = TextBoxMode.MultiLine;
tb.Rows = 10;
tb.Text = mynde.DoDoc;
this.Pub2.Add(tb);
this.Pub2.AddBR();
tb = new TextBox();
tb.ID = "TB_MsgOK";
tb.Columns = col;
tb.Text = mynde.MsgOKString;
tb.TextMode = TextBoxMode.MultiLine;
tb.Rows = 4;
this.Pub2.Add("执行成功信息提示(可为空)<br>");
this.Pub2.Add(tb);
this.Pub2.AddBR();
this.Pub2.Add("执行失败信息提示(可为空)<br>");
tb = new TextBox();
tb.ID = "TB_MsgErr";
tb.Columns = col;
tb.Text = mynde.MsgErrorString;
tb.TextMode = TextBoxMode.MultiLine;
tb.Rows = 4;
this.Pub2.Add(tb);
this.Pub2.AddBR();
Button btn = new Button();
btn.ID = "Btn_Save";
btn.Text = "Save";
btn.CssClass = "Btn";
btn.Click += new EventHandler(btn_Click);
this.Pub2.Add(" ");
this.Pub2.Add(btn);
if (this.MyPK != null)
{
this.Pub2.Add(" <a href=\"javascript:DoDel('" + this.NodeID + "','" + this.Event + "')\"><img src='/WF/Img/Btn/Delete.gif' />删除</a>");
}
this.Pub2.AddFieldSetEnd();
}
public async Task GenerateAsync()
{
var selectedEventSourceIds = EventSources.Where(p => p.IsSelected)
.SelectMany(p => p.ServiceIds)
.ToList();
var selectedReportingSinkTypes = ReportingSinks.Where(p => p.IsSelected)
.SelectMany(p => p.ServiceIds)
.ToList();
var selectedStartLocalTime = m_startLocalTime;
var selectedEndLocalTime = m_endLocalTime;
var selectedIsGeneratePerSourceEnabled = m_isGeneratePerSourceEnabled;
var selectedIsGeneratePerSummaryEnabled = m_isGenerateSummaryEnabled;
if (selectedEventSourceIds.Any() && selectedReportingSinkTypes.Any() && (selectedIsGeneratePerSourceEnabled || selectedIsGeneratePerSummaryEnabled))
{
ProgressPercentage = 0;
IsBusy = true;
ProgressPercentage = 1;
ProgressStatus = String.Empty;
string currentActivity = string.Empty;
var uiDispatcher = Dispatcher.CurrentDispatcher;
await Task.Run(() =>
{
try
{
var eventQueryServiceRegistrations =
m_eventQueryServices
.Where(p => selectedEventSourceIds.Contains(p.Key.Id));
var renderServiceRegistrations =
m_renderServices
.Where(p => selectedReportingSinkTypes.Contains(p.Key.Id));
var eventQueryServiceRegistrationsCount = eventQueryServiceRegistrations.Count();
var totalProgressSteps = eventQueryServiceRegistrationsCount;
if (selectedIsGeneratePerSourceEnabled)
{
totalProgressSteps += eventQueryServiceRegistrationsCount;
}
if (selectedIsGeneratePerSummaryEnabled)
{
totalProgressSteps += eventQueryServiceRegistrationsCount; // uhh nice padding for summary generation
}
var progressIncrement = 100 / Math.Max(totalProgressSteps, 1);
var processingResults = new List <ProcessingResult>();
var cancelSource = new CancellationTokenSource();
var tf = new TaskFactory();
var taskList = new List <Task>();
foreach (var eventQueryServiceRegistration in eventQueryServiceRegistrations)
{
if (m_isParallelProcessingEnabled)
{
var task = tf.StartNew(() =>
{
if (cancelSource.IsCancellationRequested)
{
return;
}
var result = ProcessResult(eventQueryServiceRegistration,
uiDispatcher, selectedStartLocalTime,
selectedEndLocalTime, progressIncrement);
if (result.Exception != null)
{
m_messenger.Send(result.Exception);
cancelSource.Cancel();
return;
}
processingResults.Add(result);
}, cancelSource.Token);
taskList.Add(task);
}
else
{
var result = ProcessResult(eventQueryServiceRegistration,
uiDispatcher, selectedStartLocalTime,
selectedEndLocalTime, progressIncrement);
if (result.Exception != null)
{
m_messenger.Send(result.Exception);
cancelSource.Cancel();
return;
}
processingResults.Add(result);
}
}
Task.WaitAll(taskList.ToArray());
if (cancelSource.IsCancellationRequested)
{
return;
}
if (selectedIsGeneratePerSourceEnabled)
{
foreach (var result in processingResults)
{
foreach (var render in renderServiceRegistrations)
{
KeyValuePair <ServiceRegistration, IRenderEvents> render1 = render;
currentActivity = String.Format("Rendering data for {0} - {1} with {2} - {3}...",
result.EventSourceService.Family,
result.EventSourceService.Name, render1.Key.Family, render1.Key.Name);
uiDispatcher.Invoke(
() => { ProgressStatus = String.Format("{0}...", currentActivity); });
Action renderEventsDelegate =
() =>
render1.Value.Render(result.EventSourceService.Id, selectedStartLocalTime,
(selectedEndLocalTime.AddDays(1).AddTicks(-1)), result.Events, result.WeightedTags,
result.WeightedPeople,
result.ImportantSentences);
if (render.Key.InvokeOnShellDispatcher)
{
uiDispatcher.Invoke(renderEventsDelegate);
}
else
{
renderEventsDelegate();
}
}
}
}
if (selectedIsGeneratePerSummaryEnabled)
{
var summaryEvents = new List <Event>();
var summaryWeightedTags = new ConcurrentDictionary <string, int>();
var summaryWeightedPeople = new ConcurrentDictionary <string, int>();
var summaryImportantSentences = new List <string>();
foreach (var result in processingResults)
{
summaryEvents.AddRange(result.Events);
foreach (var weightedTagEntry in result.WeightedTags)
{
summaryWeightedTags.AddOrUpdate(weightedTagEntry.Key, weightedTagEntry.Value,
(s, i) => i + weightedTagEntry.Value);
}
foreach (var weightedPersonEntry in result.WeightedPeople)
{
summaryWeightedPeople.AddOrUpdate(weightedPersonEntry.Key, weightedPersonEntry.Value,
(s, i) => i + weightedPersonEntry.Value);
}
summaryImportantSentences.AddRange(result.ImportantSentences);
}
foreach (var render in renderServiceRegistrations)
{
KeyValuePair <ServiceRegistration, IRenderEvents> render1 = render;
Action renderEventsDelegate = () => render1.Value.Render("Summary", selectedStartLocalTime, (selectedEndLocalTime.AddDays(1).AddTicks(-1)), summaryEvents, summaryWeightedTags, summaryWeightedPeople, summaryImportantSentences);
currentActivity = String.Format("Rendering summary data with {0} - {1}", render1.Key.Family, render1.Key.Name);
uiDispatcher.Invoke(() => { ProgressStatus = String.Format("{0}...", currentActivity); });
if (render.Key.InvokeOnShellDispatcher)
{
uiDispatcher.Invoke(renderEventsDelegate);
}
else
{
renderEventsDelegate();
}
}
}
uiDispatcher.Invoke(() => { ProgressPercentage = 100; });
}
catch (AggregateException ex)
{
Trace.WriteLine("Aggregate inner exception: " + ex.InnerException);
m_messenger.Send(new ExceptionMessage(ex.InnerException, currentActivity));
}
catch (Exception ex)
{
Trace.WriteLine(ex);
m_messenger.Send(new ExceptionMessage(ex, currentActivity));
}
});
IsBusy = false;
ProgressStatus = "...done.";
ProgressPercentage = 100;
}
}
