public void Process()
{
if (client == null)
{
return;
}
client.Process();
if (client.IsConnected && DateTime.Now.Subtract(lastRefreshTime) > new TimeSpan(0, 0, 10))
{
int addCount = 0;
foreach (DaemonLogic.CloudObject cloudObject in Objects)
{
if (!InjectedObjects.Contains(cloudObject.CloudObjectId))
{
InjectOrUpdateObject(cloudObject);
addCount++;
if (addCount > 10)
{
break;
}
}
}
List <DaemonLogic.CloudObject> modifiedOjects = (from o in entityContext.CloudObject where o.Bubble.BubbleId == bubble.BubbleId && o.Modified > lastRefreshTime select o).ToList <DaemonLogic.CloudObject>();
foreach (DaemonLogic.CloudObject cloudObject in modifiedOjects)
{
entityContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, cloudObject);
if (cloudObject.Enabled)
{
DaemonLogic.ObjectType objectType = QueryUtil.First <DaemonLogic.ObjectType>(from o in entityContext.CloudObject where o.CloudObjectId == cloudObject.CloudObjectId select o.ObjectType);
DaemonLogic.Participant participant = QueryUtil.First <DaemonLogic.Participant>(from o in entityContext.CloudObject where o.CloudObjectId == cloudObject.CloudObjectId select o.Participant);
InjectOrUpdateObject(cloudObject);
}
else
{
if (Objects.Contains(cloudObject))
{
EjectObject(cloudObject);
}
}
}
lastRefreshTime = DateTime.Now;
}
}
public byte OnCloudParticipantIdentified(CloudBubble bubble, IdentifyRequestMessage message)
{
Guid participantId = message.ParticipantId;
String participantIdentifier = message.ParticipantIdentity;
String participantIdentityType = message.ParticipantIdentityType;
if (!participantIdentityType.Equals(IdentifyRequestMessage.OPEN_ID_IDENTITY))
{
return(MxpResponseCodes.UNSUPPORTED_OPERATION);
}
Participant participant = QueryUtil.First <DaemonLogic.Participant>(
from p in entityContext.Participant where p.ParticipantId == participantId select p);
if (participant != null)
{
if (participant.OpenIdUrl != participantIdentifier)
{
return(MxpResponseCodes.RESERVED_ID);
}
else
{
return(MxpResponseCodes.SUCCESS);
}
}
participant = QueryUtil.First <DaemonLogic.Participant>(
from p in entityContext.Participant where p.OpenIdUrl == participantIdentifier select p);
if (participant != null)
{
return(MxpResponseCodes.UNAUTHORIZED_OPERATION);
}
participant = new Participant
{
ParticipantId = participantId,
OpenIdUrl = participantIdentifier,
};
entityContext.AddToParticipant(participant);
entityContext.SaveChanges();
return(MxpResponseCodes.SUCCESS);
}
/// <summary>
/// 设置已读
/// </summary>
/// <param name="id">站内信ID</param>
/// <returns></returns>
public async Task ReadAsync(ObjectId id)
{
var msg = await QueryUtil.First <Message>(id).ConfigureAwait(false);
if (msg == null)
{
throw new CmsException(EnumStatusCode.ArgumentOutOfRange, "不存在此站内信");
}
if (msg.ReadTime != null)
{
//已读的不再更新读取时间
return;
}
msg.ReadTime = DateTime.Now;
await Repository.Update(msg, "ReadTime").ConfigureAwait(false);
await SendUnreadCountAsync(msg.ToUser).ConfigureAwait(false);
}
public DaemonParticipant(
string serverAddress,
int serverPort,
Guid bubbleId,
string daemonIdentifier,
string daemonSecret
)
{
this.serverAddress = serverAddress;
this.serverPort = serverPort;
this.bubbleId = bubbleId;
this.DaemonIdentifier = daemonIdentifier;
this.DaemonSecret = daemonSecret;
String programName = "Cloud Daemon Participant";
byte programMajorVersion = 0;
byte programMinorVersion = 1;
bubble = QueryUtil.First <Bubble>((from b in entityContext.Bubble where b.BubbleId == bubbleId select b));
Objects = (from o in entityContext.CloudObject where o.Bubble.BubbleId == bubble.BubbleId && o.Enabled == true select o).ToList <DaemonLogic.CloudObject>();
lastRefreshTime = DateTime.Now;
if (Objects.Count == 0)
{
return;
}
client = new CloudView(100, programName, programMajorVersion, programMinorVersion);
client.ServerInteractRequest += OnInteractRequest;
foreach (DaemonLogic.CloudObject cloudObject in Objects)
{
DaemonLogic.ObjectType objectType = QueryUtil.First <DaemonLogic.ObjectType>(from o in entityContext.CloudObject where o.CloudObjectId == cloudObject.CloudObjectId select o.ObjectType);
DaemonLogic.Participant participant = QueryUtil.First <DaemonLogic.Participant>(from o in entityContext.CloudObject where o.CloudObjectId == cloudObject.CloudObjectId select o.Participant);
IdObjectDictionary.Add(cloudObject.CloudObjectId, cloudObject);
}
}
private void timer_Tick(object state)
{
try
{
DaemonEntities entityContext = new DaemonEntities();
List <LocalProcess> localProcessEntities = (
from lp in entityContext.LocalProcess select lp).ToList <LocalProcess>();
foreach (LocalProcess localProcessEntity in localProcessEntities)
{
LocalProcessState localProcessState = QueryUtil.First <LocalProcessState>(
from lps in entityContext.LocalProcessState where lps.LocalProcess.LocalProcessId == localProcessEntity.LocalProcessId select lps);
if (localProcessEntity.Enabled)
{
if (localProcessState == null)
{
Process process = Process.Start(Directory.GetParent(this.GetType().Assembly.Location).FullName + "\\DaemonProcess.exe", localProcessEntity.LocalProcessId.ToString() + " --db-log");
}
}
if (localProcessState != null)
{
if (DateTime.Now - localProcessState.Modified > new TimeSpan(0, 0, 60))
{
entityContext.DeleteObject(localProcessState);
entityContext.SaveChanges();
}
}
}
}
catch (Exception e)
{
Trace.TraceError("Error in process guard loop: " + e.ToString() + " : " + e.StackTrace);
Thread.Sleep(1000);
}
}
public void Startup()
{
lock (this)
{
Thread.CurrentThread.Name = LocalProcessId.ToString() + "-main";
MxpOptions.ThreadNamePrefix = LocalProcessId.ToString();
LogUtil.Info("Daemon Process startup...");
if (service != null)
{
throw new Exception("DaemonProcess already started.");
}
// Preparing database entity context.
entityContext = new DaemonEntities();
// Loading configuration from database.
localProcessEntity = QueryUtil.First <LocalProcess>(
from lp in entityContext.LocalProcess where lp.LocalProcessId == LocalProcessId select lp);
participantEntity = QueryUtil.First <DaemonLogic.Participant>(
from lp in entityContext.LocalProcess where lp.LocalProcessId == LocalProcessId select lp.Participant);
remoteProcessEntities = (from rp in entityContext.RemoteProcess where rp.LocalProcess.LocalProcessId == LocalProcessId select rp).ToList <RemoteProcess>();
bubbleEntities = (from b in entityContext.Bubble where b.LocalProcess.LocalProcessId == LocalProcessId select b).ToList <Bubble>();
LogUtil.Info("Loaded local process configuration: " + localProcessEntity.Address + ":" + localProcessEntity.ServerPort + "/" + localProcessEntity.HubPort);
// Creating service, bubbles and bubble links.
service = new CloudService(ConfigurationManager.AppSettings["DaemonMemberWeb"],
localProcessEntity.Address,
localProcessEntity.HubPort,
localProcessEntity.ServerPort,
localProcessEntity.Name,
DaemonProcessConstants.ProgramMajorVersion,
DaemonProcessConstants.ProgramMinorVersion);
foreach (Bubble bubble in bubbleEntities)
{
CloudBubble cloudBubble = new CloudBubble(bubble.BubbleId, bubble.Name, (float)bubble.Range, (float)bubble.PerceptionRange);
cloudBubble.ParticipantConnectAuthorize += OnParticipantConnectAuthorize;
cloudBubble.CloudParticipantDisconnected += OnCloudParticipantDisconnected;
service.AddBubble(cloudBubble);
foreach (RemoteProcess remoteProcess in remoteProcessEntities)
{
cloudBubble.AddAllowedRemoteHubAddress(remoteProcess.Address);
}
// Loading bubble link configuration from database.
List <DaemonLogic.BubbleLink> bubbleLinkConfigurations = (from b in entityContext.BubbleLink where b.Bubble.BubbleId == bubble.BubbleId select b).ToList <DaemonLogic.BubbleLink>();
foreach (DaemonLogic.BubbleLink bubbleLink in bubbleLinkConfigurations)
{
service.AddBubbleLink(bubble.BubbleId, bubbleLink.RemoteBubbleId, bubbleLink.Address, bubbleLink.Port, (float)-bubbleLink.X, (float)-bubbleLink.Y, (float)-bubbleLink.Z,
true, true);
}
}
// Saving process state info to database.
localProcessStateEntity = new LocalProcessState
{
LocalProcessStateId = Guid.NewGuid(),
LocalProcess = localProcessEntity,
Participant = participantEntity,
Created = DateTime.Now,
Modified = DateTime.Now,
Cpu = OnGetProcessingTime(),
Mem = (System.Diagnostics.Process.GetCurrentProcess().WorkingSet64) / 1024
};
entityContext.AddToLocalProcessState(localProcessStateEntity);
entityContext.SaveChanges();
service.Startup(false);
LogUtil.Info("Daemon Process startup done.");
}
}
public void OnInteractRequest(InteractRequestMessage interactRequest)
{
if (interactRequest.InteractionFragment.InteractionName == "TypeList")
{
InteractResponseMessage interactionResponse = (InteractResponseMessage)MessageFactory.Current.ReserveMessage(typeof(InteractResponseMessage));
interactionResponse.RequestMessageId = interactRequest.MessageId;
interactionResponse.FailureCode = MxpResponseCodes.SUCCESS;
interactionResponse.InteractionFragment.InteractionName = "TypeList";
interactionResponse.InteractionFragment.TargetParticipantId = interactRequest.InteractionFragment.SourceParticipantId;
interactionResponse.InteractionFragment.SourceParticipantId = interactRequest.InteractionFragment.TargetParticipantId;
OmTypeListResponseExt responseExt = new OmTypeListResponseExt();
List <DaemonLogic.ObjectType> objectTypes = (from t in entityContext.ObjectType orderby t.Name select t).ToList <DaemonLogic.ObjectType>();
foreach (DaemonLogic.ObjectType objectType in objectTypes)
{
OmObjectType omObjectType = new OmObjectType();
omObjectType.TypeId = objectType.ObjectTypeId.ToString();
omObjectType.TypeName = objectType.Name;
responseExt.ObjectType.Add(omObjectType);
}
interactionResponse.SetExtension <OmTypeListResponseExt>(responseExt);
client.SendInteractResponse(interactionResponse);
}
if (interactRequest.InteractionFragment.InteractionName == "ObjectInsert")
{
OmInsertRequestExt requestExt = interactRequest.GetExtension <OmInsertRequestExt>();
Guid typeId = new Guid(requestExt.TypeId);
ObjectType objectType = QueryUtil.First <DaemonLogic.ObjectType>(from t in entityContext.ObjectType where t.ObjectTypeId == typeId select t);
entityContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, objectType);
Participant participant = QueryUtil.First <DaemonLogic.Participant>(from p in entityContext.Participant where p.ParticipantId == interactRequest.InteractionFragment.SourceParticipantId select p);
DaemonLogic.CloudObject cloudObject = new DaemonLogic.CloudObject
{
CloudObjectId = Guid.NewGuid(),
Participant = participant,
ObjectType = objectType,
Bubble = bubble,
Name = "New " + objectType.Name,
Radius = objectType.Radius,
Mass = objectType.Mass,
ModelUrl = objectType.ModelUrl,
ModelScale = objectType.ModelScale,
X = requestExt.Location.X,
Y = requestExt.Location.Y,
Z = requestExt.Location.Z,
OX = requestExt.Orientation.X,
OY = requestExt.Orientation.Y,
OZ = requestExt.Orientation.Z,
OW = requestExt.Orientation.W,
Created = DateTime.Now,
Modified = DateTime.Now,
Enabled = true
};
entityContext.AddToCloudObject(cloudObject);
entityContext.SaveChanges();
InjectOrUpdateObject(cloudObject);
InteractResponseMessage interactionResponse = (InteractResponseMessage)MessageFactory.Current.ReserveMessage(typeof(InteractResponseMessage));
interactionResponse.RequestMessageId = interactRequest.MessageId;
interactionResponse.FailureCode = MxpResponseCodes.SUCCESS;
interactionResponse.InteractionFragment.InteractionName = "ObjectInsert";
interactionResponse.InteractionFragment.TargetParticipantId = interactRequest.InteractionFragment.SourceParticipantId;
interactionResponse.InteractionFragment.SourceParticipantId = interactRequest.InteractionFragment.TargetParticipantId;
OmInsertResponseExt responseExt = new OmInsertResponseExt();
responseExt.ObjectId = cloudObject.CloudObjectId.ToString();
interactionResponse.SetExtension <OmInsertResponseExt>(responseExt);
client.SendInteractResponse(interactionResponse);
}
if (interactRequest.InteractionFragment.InteractionName == "ObjectUpdate")
{
OmUpdateRequestExt requestExt = interactRequest.GetExtension <OmUpdateRequestExt>();
Guid objectId = new Guid(requestExt.ObjectId);
byte failureCode = MxpResponseCodes.SUCCESS;
if (IdObjectDictionary.ContainsKey(objectId))
{
DaemonLogic.CloudObject cloudObject = IdObjectDictionary[objectId];
if (cloudObject.Participant.ParticipantId != interactRequest.InteractionFragment.SourceParticipantId &&
bubble.Participant.ParticipantId != interactRequest.InteractionFragment.SourceParticipantId)
{
failureCode = MxpResponseCodes.UNAUTHORIZED_OPERATION;
}
else
{
cloudObject.Name = requestExt.Name;
cloudObject.Radius = requestExt.Scale;
cloudObject.X = requestExt.Location.X;
cloudObject.Y = requestExt.Location.Y;
cloudObject.Z = requestExt.Location.Z;
cloudObject.OX = requestExt.Orientation.X;
cloudObject.OY = requestExt.Orientation.Y;
cloudObject.OZ = requestExt.Orientation.Z;
cloudObject.OW = requestExt.Orientation.W;
cloudObject.Modified = DateTime.Now;
entityContext.SaveChanges();
InjectOrUpdateObject(cloudObject);
}
}
else
{
failureCode = MxpResponseCodes.UNKNOWN_ID;
}
InteractResponseMessage interactionResponse = (InteractResponseMessage)MessageFactory.Current.ReserveMessage(typeof(InteractResponseMessage));
interactionResponse.RequestMessageId = interactRequest.MessageId;
interactionResponse.FailureCode = failureCode;
interactionResponse.InteractionFragment.InteractionName = "ObjectUpdate";
interactionResponse.InteractionFragment.TargetParticipantId = interactRequest.InteractionFragment.SourceParticipantId;
interactionResponse.InteractionFragment.SourceParticipantId = interactRequest.InteractionFragment.TargetParticipantId;
client.SendInteractResponse(interactionResponse);
}
if (interactRequest.InteractionFragment.InteractionName == "ObjectDelete")
{
OmDeleteRequestExt requestExt = interactRequest.GetExtension <OmDeleteRequestExt>();
Guid objectId = new Guid(requestExt.ObjectId);
byte failureCode = MxpResponseCodes.SUCCESS;
if (this.IdObjectDictionary.ContainsKey(objectId))
{
DaemonLogic.CloudObject cloudObject = IdObjectDictionary[objectId];
if (cloudObject.Participant.ParticipantId != interactRequest.InteractionFragment.SourceParticipantId &&
bubble.Participant.ParticipantId != interactRequest.InteractionFragment.SourceParticipantId)
{
failureCode = MxpResponseCodes.UNAUTHORIZED_OPERATION;
}
else
{
entityContext.DeleteObject(cloudObject);
entityContext.SaveChanges();
EjectObject(cloudObject);
}
}
else
{
failureCode = MxpResponseCodes.UNKNOWN_ID;
}
InteractResponseMessage interactionResponse = (InteractResponseMessage)MessageFactory.Current.ReserveMessage(typeof(InteractResponseMessage));
interactionResponse.RequestMessageId = interactRequest.MessageId;
interactionResponse.FailureCode = failureCode;
interactionResponse.InteractionFragment.InteractionName = "ObjectDelete";
interactionResponse.InteractionFragment.TargetParticipantId = interactRequest.InteractionFragment.SourceParticipantId;
interactionResponse.InteractionFragment.SourceParticipantId = interactRequest.InteractionFragment.TargetParticipantId;
client.SendInteractResponse(interactionResponse);
}
}
