/// <summary>
/// Starts listening for incoming connection requests.
/// </summary>
public void Start()
{
try
{
// Before Running CheckList
if (!My.Computer.Network.IsAvailable)
{
Core.Logger.Log("Network is not available.", Logger.LogTypes.Warning);
Dispose();
}
else
{
IPEndPoint = new IPEndPoint(IPAddress.Any, Core.Setting.RCONPort);
TcpListener = new TcpListener(IPEndPoint);
TcpListener.Start();
IsActive = true;
// Threading
Thread Thread = new Thread(new ThreadStart(ThreadStartListening))
{
IsBackground = true
};
Thread.Start();
ThreadCollection.Add(Thread);
}
}
catch (Exception)
{
Dispose();
}
}
public MainViewModel(IDataService service, INavigationServiceSignal navService)
{
_dataService = service;
_navigationService = navService;
Chats = new ThreadCollection(service);
}
/// <summary>
/// Dispose the Listener.
/// </summary>
public void Dispose()
{
IsActive = false;
if (TcpListener != null)
{
TcpListener.Stop();
}
if (Client != null)
{
Client.Close();
}
if (Reader != null)
{
Reader.Dispose();
}
for (int i = 0; i < ThreadCollection.Count; i++)
{
if (ThreadCollection[i].IsAlive)
{
ThreadCollection[i].Abort();
}
}
ThreadCollection.RemoveRange(0, ThreadCollection.Count);
Core.Logger.Log("RCON Listener Disposed.", Logger.LogTypes.Info);
}
public void Start()
{
try
{
// Before Running CheckList
if (!My.Computer.Network.IsAvailable)
{
Core.Logger.Log("Network is not available.", Logger.LogTypes.Warning);
Dispose();
}
else
{
// Threading
Thread Thread = new Thread(new System.Threading.ThreadStart(CheckListener))
{
IsBackground = true
};
Thread.Start();
ThreadCollection.Add(Thread);
StartListen();
var UpdateCycle = new Thread(Update);
UpdateCycle.Start();
ThreadCollection.Add(UpdateCycle);
IsActive = true;
}
}
catch (Exception ex)
{
ex.CatchError();
Dispose();
}
}
/// <summary>
/// Constructs a TypedList with all the messages in the thread given. Poster info is included, so the
/// returned dataview is bindable at once to the message list repeater.
/// </summary>
/// <param name="threadID">ID of Thread which messages should be returned</param>
/// <param name="pageNo">The page no.</param>
/// <param name="pageSize">Size of the page.</param>
/// <returns>TypedList with all messages in the thread for the page specified</returns>
public static MessagesInThreadTypedList GetAllMessagesInThreadAsTypedList(int threadID, int pageNo, int pageSize)
{
// we'll use a typedlist, MessagesInThread to pull the necessary data from the db. The typedlist contains fields from
// message, user and usertitle.
MessagesInThreadTypedList messages = new MessagesInThreadTypedList();
//create the filter with the threadID passed to the method.
PredicateExpression filter = new PredicateExpression(MessageFields.ThreadID == threadID);
// Sort Messages on posting date, ascending, so the first post is located on top.
SortExpression sorter = new SortExpression(MessageFields.PostingDate.Ascending());
// fetch the data into the typedlist. Pass in the paging information as well, to perform server-side paging.
messages.Fill(0, sorter, true, filter, null, null, pageNo, pageSize);
// update thread entity directly inside the DB with a non-transactional update statement so the # of views is increased by one.
ThreadEntity updater = new ThreadEntity();
// set the NumberOfViews field to an expression which increases it by 1
updater.Fields[(int)ThreadFieldIndex.NumberOfViews].ExpressionToApply = (ThreadFields.NumberOfViews + 1);
updater.IsNew = false;
// update the entity directly, and filter on the PK
ThreadCollection threads = new ThreadCollection();
threads.UpdateMulti(updater, (ThreadFields.ThreadID == threadID));
// return the constructed typedlist
return(messages);
}
/// <summary>
/// Starts listening for incoming connection requests.
/// </summary>
public void Start()
{
try
{
// Before Running CheckList
if (!My.Computer.Network.IsAvailable)
{
Core.Logger.Log("Network is not available.", Logger.LogTypes.Warning);
Dispose();
}
else
{
TcpListener = new TcpListener(new IPEndPoint(IPAddress.Any, Core.Setting.Port));
TcpListener.Start();
IsActive = true;
// Threading
ThreadCollection.Add(new ThreadStart(ThreadStartListening));
ThreadCollection.Add(new ThreadStart(Core.World.Update));
if (Core.Setting.AutoRestartTime >= 10)
{
Core.Logger.Log($"The server will restart every {Core.Setting.AutoRestartTime.ToString()} seconds.", Logger.LogTypes.Info);
ThreadCollection.Add(new ThreadStart(ThreadAutoRestart));
}
}
}
catch (Exception ex)
{
ex.CatchError();
Dispose();
}
}
public void RemoveTestRemoveExistingActiveThreads()
{
ThreadCollection tc = new ThreadCollection();
GThreadMock threadToRemove1 = new GThreadMock();
GThreadMock threadToRemove2 = new GThreadMock();
GThreadMock threadToRemove3 = new GThreadMock();
GThreadMock threadToRemove4 = new GThreadMock();
tc.Add(threadToRemove1);
tc.Add(threadToRemove2);
tc.Add(threadToRemove3);
tc.Add(threadToRemove4);
Assert.AreEqual(4, tc.Count);
threadToRemove1.SetState(ThreadState.Ready);
threadToRemove2.SetState(ThreadState.Scheduled);
threadToRemove3.SetState(ThreadState.Started);
threadToRemove4.SetState(ThreadState.Unknown);
tc.Remove(threadToRemove1);
tc.Remove(threadToRemove2);
tc.Remove(threadToRemove3);
tc.Remove(threadToRemove4);
// the thread should not have been removed
// this remove function only allows the removal of Dead or Finished threads
Assert.AreEqual(4, tc.Count);
}
public ThreadPatroller(PatrolTable patterns, IndividualPatrolPattern individualPattern, ThreadCollection store)
: this()
{
this.patterns = patterns;
this.individualPattern = individualPattern;
this.store = store;
}
public void CorrectResultTest()
{
var resultingList = new ConcurrentBag <int>();
var expectedList = new List <int>();
SetupTest((item) => { resultingList.Add(item); Thread.Sleep(100); });
for (var i = 0; i < 100; i++)
{
queue.Add(i);
expectedList.Add(i);
}
using (threadCollection = new ThreadCollection(new SimpleThreadPoolSettings(10)))
{
var addResult = AddThreads(10);
queue.CompleteAdding();
Assert.IsTrue(addResult);
}
var finalList = new List <int>(resultingList);
finalList.Sort();
Assert.AreEqual(expectedList.Aggregate(string.Empty, (res, i) => res + i), finalList.Aggregate(string.Empty, (res, i) => res + i));
}
/// <summary>
/// New Networking
/// </summary>
/// <param name="Client">Client</param>
public Networking(TcpClient Client)
{
// Set Client Property.
this.Client = Client;
IsActive = true;
Reader = new StreamReader(Client.GetStream());
Writer = new StreamWriter(Client.GetStream());
LastValidPing = DateTime.Now;
LastValidMovement = DateTime.Now;
Thread Thread = new Thread(new ThreadStart(ThreadStartListening))
{
IsBackground = true
};
Thread.Start();
ThreadCollection.Add(Thread);
Thread Thread2 = new Thread(new ThreadStart(ThreadStartPinging))
{
IsBackground = true
};
Thread2.Start();
ThreadCollection.Add(Thread2);
}
public MainViewModel(IDataService service, INavigationServiceSignal navService)
{
_dataService = service;
_navigationService = navService;
Chats = new ThreadCollection(service);
}
public void RemoveThreadTest()
{
var resultingList = new ConcurrentBag <int>();
var expectedList = new List <int>();
SetupTest((item) => { Thread.Sleep(1000); resultingList.Add(item); });
using (threadCollection = new ThreadCollection(new SimpleThreadPoolSettings(2)))
{
var addResult = AddThreads(2);
Assert.IsTrue(addResult);
for (var i = 0; i < 2; i++)
{
queue.Add(i);
expectedList.Add(i);
Thread.Sleep(500);
}
queue.CompleteAdding();
// просим отменится второй поток, который сейчас работает
var removeResult = threadCollection.TryRemoveThread();
Assert.IsTrue(removeResult);
}
// если бы dispose не дождался тот второй отменённый поток, то в finalList не попал бы результат
var finalList = new List <int>(resultingList);
finalList.Sort();
Assert.AreEqual(expectedList.Aggregate(string.Empty, (res, i) => res + i), finalList.Aggregate(string.Empty, (res, i) => res + i));
}
public async Task ThreadCollectionTest()
{
var collection = new ThreadCollection(Community.MSDN, "wpdevelop");
var threads = await collection.NavigateToPageAsync(1);
Assert.AreEqual(20, threads.Count());
}
public void RemoveTestNullThreadToRemove()
{
ThreadCollection tc = new ThreadCollection();
GThreadMock threadToRemove = null;
tc.Remove(threadToRemove);
// if we get this far then there was no exception so we are happy
Assert.IsTrue(true);
}
/// <summary>
/// Updates the user/forum/thread statistics after a message insert. Also makes sure if the thread isn't in a queue and the forum has a default support
/// queue that the thread is added to that queue
/// </summary>
/// <param name="threadID">The thread ID.</param>
/// <param name="userID">The user ID.</param>
/// <param name="transactionToUse">The transaction to use.</param>
/// <param name="postingDate">The posting date.</param>
/// <param name="addToQueueIfRequired">if set to true, the thread will be added to the default queue of the forum the thread is in, if the forum
/// has a default support queue and the thread isn't already in a queue.</param>
/// <remarks>Leaves the passed in transaction open, so it doesn't commit/rollback, it just performs a set of actions inside the
/// passed in transaction.</remarks>
internal static void UpdateStatisticsAfterMessageInsert(int threadID, int userID, Transaction transactionToUse, DateTime postingDate, bool addToQueueIfRequired, bool subscribeToThread)
{
// user statistics
UserEntity userUpdater = new UserEntity();
// set the amountofpostings field to an expression so it will be increased with 1.
userUpdater.Fields[(int)UserFieldIndex.AmountOfPostings].ExpressionToApply = (UserFields.AmountOfPostings + 1);
UserCollection users = new UserCollection();
transactionToUse.Add(users);
users.UpdateMulti(userUpdater, (UserFields.UserID == userID)); // update directly on the DB.
// thread statistics
ThreadEntity threadUpdater = new ThreadEntity();
threadUpdater.ThreadLastPostingDate = postingDate;
threadUpdater.MarkedAsDone = false;
ThreadCollection threads = new ThreadCollection();
transactionToUse.Add(threads);
threads.UpdateMulti(threadUpdater, (ThreadFields.ThreadID == threadID));
// forum statistics. Load the forum from the DB, as we need it later on. Use a fieldcompareset predicate to fetch the forum as we don't know the
// forumID as we haven't fetched the thread
ForumCollection forums = new ForumCollection();
transactionToUse.Add(forums);
// use a fieldcompare set predicate to select the forumid based on the thread. This filter is equal to
// WHERE ForumID == (SELECT ForumID FROM Thread WHERE ThreadID=@ThreadID)
var forumFilter = new FieldCompareSetPredicate(
ForumFields.ForumID, ThreadFields.ForumID, SetOperator.Equal, (ThreadFields.ThreadID == threadID));
forums.GetMulti(forumFilter);
ForumEntity containingForum = null;
if(forums.Count>0)
{
// forum found. There's just one.
containingForum = forums[0];
containingForum.ForumLastPostingDate = postingDate;
// save the forum. Just save the collection
forums.SaveMulti();
}
if(addToQueueIfRequired)
{
// If the thread involved isn't in a queue, place it in the default queue of the forum (if applicable)
SupportQueueEntity containingQueue = SupportQueueGuiHelper.GetQueueOfThread(threadID, transactionToUse);
if((containingQueue == null) && (containingForum != null) && (containingForum.DefaultSupportQueueID.HasValue))
{
// not in a queue, and the forum has a default queue. Add the thread to the queue of the forum
SupportQueueManager.AddThreadToQueue(threadID, containingForum.DefaultSupportQueueID.Value, userID, transactionToUse);
}
}
//subscribe to thread if indicated
if(subscribeToThread)
{
UserManager.AddThreadToSubscriptions(threadID, userID, transactionToUse);
}
}
// *********************************************************************
// Initializeskin
//
/// <summary>
/// Initialize the control template and populate the control with values
/// </summary>
// ***********************************************************************/
override protected void InitializeSkin(Control skin)
{
// Find the thread tracking thread list control
threadTracking = (ThreadList)skin.FindControl("ThreadTracking");
if (null != threadTracking)
{
ThreadCollection trackedThreads = Threads.GetThreadsUserIsTracking(ForumUser.Username);
if (trackedThreads.Count > 0)
{
threadTracking.DataSource = trackedThreads;
threadTracking.DataBind();
}
else
{
threadTracking.Visible = false;
Label label = (Label)skin.FindControl("NoTrackedThreads");
if (null != label)
{
label.Visible = true;
}
}
}
// Find the participated threads control
participatedThreads = (ThreadList)skin.FindControl("ParticipatedThreads");
if (null != participatedThreads)
{
ThreadCollection participatedInThreads = Threads.GetThreadsUserMostRecentlyParticipatedIn(ForumUser.Username);
if (participatedInThreads.Count > 0)
{
participatedThreads.DataSource = participatedInThreads;
participatedThreads.DataBind();
}
else
{
participatedThreads.Visible = false;
Label label = (Label)skin.FindControl("NoParticipatedThreads");
if (null != label)
{
label.Visible = true;
}
}
}
// Find the search link
search = (HyperLink)skin.FindControl("FindMorePosts");
if (null != search)
{
search.NavigateUrl = Globals.UrlSearchForPostsByUser + ForumUser.Username;
}
}
/// <summary>
/// Dispose the Listener.
/// </summary>
public void Dispose()
{
IsActive = false;
if (TcpListener != null)
{
TcpListener.Stop();
}
ThreadCollection.Dispose();
Core.Logger.Log("Pokemon 3D Listener Disposed.", Logger.LogTypes.Info);
}
/// <summary>
/// New Networking
/// </summary>
/// <param name="IPAddress">IPAddress</param>
/// <param name="Password">Password</param>
/// <param name="Port">Port</param>
public Listener(string IPAddress, string Password, int Port)
{
this.IPAddress = IPAddress;
this.Password = Password;
this.Port = Port;
Thread Thread = new Thread(new ThreadStart(ThreadStartListening))
{
IsBackground = true
};
Thread.Start();
ThreadCollection.Add(Thread);
}
private void RenderPostsMenu()
{
ThreadCollection posts = Threads.GetAllThreads(Post.ForumID, 20, 0, DateTime.MinValue, Context.User.Identity.Name, false);
string postMenu = "<div class='popupMenu' style='position: absolute; display: none;' id='" + this.UniqueID + ":postMenu'>";
postMenu += "<div class='popupTitle'>Posts</div>";
for (int i = 0; i < posts.Count && i < 20; i++)
{
postMenu += "<div class='popupItem'> <a href='" + UrlShowPost + ((Post)posts[i]).PostID +
"'>" + ((Post)posts[i]).Subject + "</a> </div>";
}
postMenu += "</div>";
Page.RegisterClientScriptBlock(this.UniqueID + ":postMenu", postMenu);
}
/// <summary>
/// Handle Package
/// </summary>
/// <param name="p">Package</param>
public void HandlePackage(Package p)
{
if (p.PackageType == (int)Package.PackageTypes.BeginDownloadFile)
{
if (p.DataItems[1].ToInt() == 1)
{
Writer = new StreamWriter(Stream);
Thread Thread = new Thread(new ThreadStart(GetDownloadSpeed))
{
IsBackground = true
};
Thread.Start();
ThreadCollection.Add(Thread);
}
Download(p);
}
else if (p.PackageType == (int)Package.PackageTypes.EndDownloadFile)
{
if (CurrentBytes_L == TotalBytes_L)
{
Status = DownloadStatus.Completed.ToString();
Speed = "0 B/s";
}
else if (CurrentBytes_L - Encoding.UTF8.GetByteCount(Environment.NewLine.ToCharArray()) == TotalBytes_L)
{
Status = DownloadStatus.Completed.ToString();
Speed = "0 B/s";
}
else
{
Status = DownloadStatus.Canceled.ToString();
}
Writer.Dispose();
Core.RCONGUIListener.SentToServer(new Package(Package.PackageTypes.EndDownloadFile, new List <string> {
ID.ToString(), Package.EndDownloadFileStatus.DownloadStreamDisposed.ToString()
}, null));
}
else if (p.PackageType == (int)Package.PackageTypes.EndCreateFile)
{
Stream.Dispose();
Core.RCONGUIListener.SentToServer(new Package(Package.PackageTypes.EndCreateFile, new List <string> {
ID.ToString(), Package.EndCreateFileStatus.FileStreamDisposed.ToString()
}, null));
}
}
public void CannotAddThreadTest()
{
var resultingList = new ConcurrentBag <int>();
SetupTest((item) => { resultingList.Add(item); });
using (threadCollection = new ThreadCollection(new SimpleThreadPoolSettings(1)))
{
var addResult = AddThreads(10);
queue.CompleteAdding();
Assert.IsFalse(addResult);
}
}
/// <summary>
/// Deletes the threads matching the passed in filter, inside the transaction specified.
/// </summary>
/// <param name="threadFilter">The thread filter.</param>
/// <param name="trans">The transaction to use.</param>
private static void DeleteThreads(PredicateExpression threadFilter, Transaction trans)
{
// we've to perform a set of actions in a given order to make sure we're not violating FK constraints in the DB.
// delete messages in thread
MessageManager.DeleteAllMessagesInThreads(threadFilter, trans);
// delete bookmarks (if exists) of the threads to be deleted
BookmarkCollection bookmarks = new BookmarkCollection();
trans.Add(bookmarks);
// use again a fieldcompareset predicate
bookmarks.DeleteMulti(new FieldCompareSetPredicate(BookmarkFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
// delete audit info related to this thread. Can't be done directly on the db due to the fact the entities are in a TargetPerEntity hierarchy, which
// can't be deleted directly on the db, so we've to fetch the entities first.
AuditDataThreadRelatedCollection threadAuditData = new AuditDataThreadRelatedCollection();
trans.Add(threadAuditData);
// use a fieldcompareset predicate filter, based on the threadFilter.
threadAuditData.GetMulti(new FieldCompareSetPredicate(AuditDataThreadRelatedFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
threadAuditData.DeleteMulti();
// delete support queue thread entity for this thread (if any)
SupportQueueThreadCollection supportQueueThreads = new SupportQueueThreadCollection();
trans.Add(supportQueueThreads);
// use again a fieldcompareset predicate
supportQueueThreads.DeleteMulti(new FieldCompareSetPredicate(SupportQueueThreadFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
// delete threadsubscription entities
ThreadSubscriptionCollection threadSubscriptions = new ThreadSubscriptionCollection();
trans.Add(threadSubscriptions);
// use again a fieldcompareset predicate
threadSubscriptions.DeleteMulti(new FieldCompareSetPredicate(ThreadSubscriptionFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
// delete the threads
ThreadCollection threads = new ThreadCollection();
trans.Add(threads);
// we already have the filter to use, namely the filter passed in.
threads.DeleteMulti(threadFilter);
// don't commit the transaction, that's up to the caller.
}
public ThreadViewModel(IDataService service, INavigationServiceSignal navService)
{
_dataService = service;
_navigationService = navService;
Threads = new ThreadCollection(service);
/*Messenger.Default.Register<RefreshThreadMessage>(
* this,
* async message =>
* {
*
* await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
* {
* Threads.Refresh();
* Debug.WriteLine("Thread Refresh");
*
* });
*
*
* }
* );*/
}
private void ThreadStartListening()
{
if (Core.Setting.OfflineMode)
{
Core.Logger.Log("Players with offline profile can join the server.", Logger.LogTypes.Info);
}
string GameMode = null;
for (int i = 0; i < Core.Setting.GameMode.Count; i++)
{
GameMode += Core.Setting.GameMode[i] + ", ";
}
GameMode = GameMode.Remove(GameMode.LastIndexOf(","));
if (Functions.CheckPortOpen(Core.Setting.Port))
{
Core.Logger.Log($"Server started. Players can join using the following address: {Core.Setting.IPAddress}:{Core.Setting.Port.ToString()} (Global), {Functions.GetPrivateIP()}:{Core.Setting.Port.ToString()} (Local) and with the following GameMode: {GameMode}.", Logger.LogTypes.Info);
ThreadCollection.Add(new ThreadStart(ThreadPortCheck));
}
else
{
Core.Logger.Log($"The specific port {Core.Setting.Port.ToString()} is not opened. External/Global IP will not accept new players.", Logger.LogTypes.Info);
Core.Logger.Log($"Server started. Players can join using the following address: {Functions.GetPrivateIP()}:{Core.Setting.Port.ToString()} (Local) and with the following GameMode: {GameMode}.", Logger.LogTypes.Info);
}
Core.Logger.Log("Pokémon 3D Listener initialized.", Logger.LogTypes.Info);
do
{
try
{
ThreadPool.QueueWorkItem(new Action <TcpClient>(ThreadAcceptTcpClient), TcpListener.AcceptTcpClient());
}
catch (ThreadAbortException) { return; }
catch (Exception) { }
} while (IsActive);
}
public void RemoveTestRemoveExistingDeadOrFinishedThread()
{
ThreadCollection tc = new ThreadCollection();
GThreadMock threadToRemove1 = new GThreadMock();
GThreadMock threadToRemove2 = new GThreadMock();
tc.Add(threadToRemove1);
tc.Add(threadToRemove2);
Assert.AreEqual(2, tc.Count);
threadToRemove1.SetState(ThreadState.Dead);
threadToRemove2.SetState(ThreadState.Finished);
tc.Remove(threadToRemove1);
// the thread should have been removed
Assert.AreEqual(1, tc.Count);
tc.Remove(threadToRemove2);
// the thread should have been removed
Assert.AreEqual(0, tc.Count);
}
public void Dispose()
{
IsActive = false;
Listener?.Stop();
for (int i = 0; i < ThreadCollection.Count; i++)
{
if (ThreadCollection[i].IsAlive)
{
ThreadCollection[i].Abort();
}
}
ThreadCollection.RemoveRange(0, ThreadCollection.Count);
for (int i = 0; i < Clients.Count; i++)
{
Clients[i].Dispose();
}
Clients.Clear();
Core.Logger.Log("SCON Listener Disposed.", Logger.LogTypes.Info);
}
internal Process(NDebugger debugger, ICorDebugProcess corProcess, string workingDirectory)
{
this.debugger = debugger;
this.corProcess = corProcess;
this.workingDirectory = workingDirectory;
this.callbackInterface = new ManagedCallback(this);
activeEvals = new EvalCollection(debugger);
modules = new ModuleCollection(debugger);
modules.Added += OnModulesAdded;
threads = new ThreadCollection(debugger);
appDomains = new AppDomainCollection(debugger);
}
/// <summary>
/// Initializes this instance.
/// </summary>
/// <remarks>
/// Call one of the Initialize methods directly after creating a Thread instance.
///
/// Code that normally would be present in the constructor.
/// This code is however put in a separate method to be able to have only
/// one constructor in DicomThread. This way, it is easier to derive from a
/// DicomThread class.
///
/// Use this method if this object should have a parent thread.
/// </remarks>
/// <param name="parent">The parent Thread.</param>
protected void Initialize(Thread parent)
{
this.parent = parent;
this.dotNetThread = new System.Threading.Thread(new System.Threading.ThreadStart(this.ThreadEntryPoint));
this.threadManager = this.parent.ThreadManager;
this.topmostThread = this.parent.TopmostThread;
// See property ThreadManagerLock when to use this lock.
lock (this.threadManager.ThreadManagerLock)
{
this.childs = new ThreadCollection();
this.parent.childs.Add(this);
this.threadManager.AddThread(this);
}
if (this.parent.ThreadOptions.AttachChildsToUserInterfaces)
{
foreach (IThreadUserInterface threadUserInterface in this.parent.AttachedUserInterfaces)
{
threadUserInterface.Attach(this);
}
}
}
/// <summary>
/// Deletes the user with the ID passed in. Will reset all posts made by the user to the userid 0.
/// </summary>
/// <param name="userID">The user ID.</param>
/// <remarks>Can't delete user 0</remarks>
/// <returns>true if succeeded, false otherwise</returns>
public static bool DeleteUser(int userID)
{
if (userID == 0)
{
// can't delete the Anonymous coward user.
return(false);
}
UserEntity toDelete = UserGuiHelper.GetUser(userID);
if (toDelete == null)
{
// user doesn't exist
return(false);
}
// all actions have to take place in a transaction.
Transaction trans = new Transaction(IsolationLevel.ReadCommitted, "DeleteUser");
try
{
// we'll first update all PostedByUserId fields of all messages which are posted by the user to delete.
MessageEntity messageUpdater = new MessageEntity();
messageUpdater.PostedByUserID = 0; // reset to AC.
MessageCollection messages = new MessageCollection();
trans.Add(messages); // add to the transaction
// update all entities directly in the DB, which match the following filter and update them with the new values set in messageUpdater.
messages.UpdateMulti(messageUpdater, (MessageFields.PostedByUserID == userID));
// set the startuser of threads started by this user to 0
ThreadEntity threadUpdater = new ThreadEntity();
threadUpdater.StartedByUserID = 0;
ThreadCollection threads = new ThreadCollection();
trans.Add(threads);
threads.UpdateMulti(threadUpdater, (ThreadFields.StartedByUserID == userID));
// remove the user from the UserRoles set, as the user shouldn't be in any roles.
RoleUserCollection roleUsersDeleter = new RoleUserCollection();
trans.Add(roleUsersDeleter);
// delete all entities directly from the DB which match the following filter.
roleUsersDeleter.DeleteMulti(RoleUserFields.UserID == userID);
// delete all bookmarks of user
BookmarkCollection bookmarkDeleter = new BookmarkCollection();
trans.Add(bookmarkDeleter);
// delete all bookmarks for this user directly from the DB using the following filter.
bookmarkDeleter.DeleteMulti(BookmarkFields.UserID == userID);
// delete all audit data
AuditDataCoreCollection auditDataDeleter = new AuditDataCoreCollection();
// first fetch it, then delete all entities from the collection, as the audit data is in an inheritance hierarchy of TargetPerEntity which can't
// be deleted directly from the db.
trans.Add(auditDataDeleter);
auditDataDeleter.GetMulti(AuditDataCoreFields.UserID == userID);
auditDataDeleter.DeleteMulti();
// set IP bans set by this user to userid 0
IPBanEntity ipbanUpdater = new IPBanEntity();
ipbanUpdater.IPBanSetByUserID = 0;
IPBanCollection ipBans = new IPBanCollection();
trans.Add(ipBans);
ipBans.UpdateMulti(ipbanUpdater, (IPBanFields.IPBanSetByUserID == userID));
// delete threadsubscriptions
ThreadSubscriptionCollection threadSubscriptionsDeleter = new ThreadSubscriptionCollection();
trans.Add(threadSubscriptionsDeleter);
threadSubscriptionsDeleter.DeleteMulti(ThreadSubscriptionFields.UserID == userID);
// remove supportqueuethread claims
SupportQueueThreadCollection supportQueueThreads = new SupportQueueThreadCollection();
trans.Add(supportQueueThreads);
supportQueueThreads.DeleteMulti(SupportQueueThreadFields.ClaimedByUserID == userID);
// set all placed in queue references to userid 0, so the threads stay in the queues.
SupportQueueThreadEntity supportQueueThreadUpdater = new SupportQueueThreadEntity();
supportQueueThreadUpdater.PlacedInQueueByUserID = 0;
supportQueueThreads.UpdateMulti(supportQueueThreadUpdater, (SupportQueueThreadFields.PlacedInQueueByUserID == userID));
// now delete the actual user entity
trans.Add(toDelete);
toDelete.Delete();
// all done
trans.Commit();
return(true);
}
catch
{
trans.Rollback();
throw;
}
finally
{
trans.Dispose();
}
}
/// <summary>
/// Initializes this instance.
/// </summary>
/// <remarks>
/// Call one of the Initialize methods directly after creating a Thread instance.
///
/// Code that normally would be present in the constructor.
/// This code is however put in a separate method to be able to have only
/// one constructor in DicomThread. This way, it is easier to derive from a
/// DicomThread class.
///
/// Use this method if this threads should not have a parent thread.
/// </remarks>
/// <param name="threadManager">The ThreadManager that manages this object.</param>
protected void Initialize(ThreadManager threadManager)
{
this.parent = null;
this.dotNetThread = new System.Threading.Thread(new System.Threading.ThreadStart(this.ThreadEntryPoint));
this.threadManager = threadManager;
this.topmostThread = this;
// See property ThreadManagerLock when to use this lock.
lock (this.threadManager.ThreadManagerLock)
{
this.childs = new ThreadCollection();
this.threadManager.ChildThreads.Add(this);
this.threadManager.AddChildThread(this);
}
}
/// <summary>
/// Deletes the threads matching the passed in filter, inside the transaction specified.
/// </summary>
/// <param name="threadFilter">The thread filter.</param>
/// <param name="trans">The transaction to use.</param>
private static void DeleteThreads(PredicateExpression threadFilter, Transaction trans)
{
// we've to perform a set of actions in a given order to make sure we're not violating FK constraints in the DB.
// delete messages in thread
MessageManager.DeleteAllMessagesInThreads(threadFilter, trans);
// delete bookmarks (if exists) of the threads to be deleted
BookmarkCollection bookmarks = new BookmarkCollection();
trans.Add(bookmarks);
// use again a fieldcompareset predicate
bookmarks.DeleteMulti(new FieldCompareSetPredicate(BookmarkFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
// delete audit info related to this thread. Can't be done directly on the db due to the fact the entities are in a TargetPerEntity hierarchy, which
// can't be deleted directly on the db, so we've to fetch the entities first.
AuditDataThreadRelatedCollection threadAuditData = new AuditDataThreadRelatedCollection();
trans.Add(threadAuditData);
// use a fieldcompareset predicate filter, based on the threadFilter.
threadAuditData.GetMulti(new FieldCompareSetPredicate(AuditDataThreadRelatedFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
threadAuditData.DeleteMulti();
// delete support queue thread entity for this thread (if any)
SupportQueueThreadCollection supportQueueThreads = new SupportQueueThreadCollection();
trans.Add(supportQueueThreads);
// use again a fieldcompareset predicate
supportQueueThreads.DeleteMulti(new FieldCompareSetPredicate(SupportQueueThreadFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
// delete threadsubscription entities
ThreadSubscriptionCollection threadSubscriptions = new ThreadSubscriptionCollection();
trans.Add(threadSubscriptions);
// use again a fieldcompareset predicate
threadSubscriptions.DeleteMulti(new FieldCompareSetPredicate(ThreadSubscriptionFields.ThreadID, ThreadFields.ThreadID, SetOperator.In, threadFilter));
// delete the threads
ThreadCollection threads = new ThreadCollection();
trans.Add(threads);
// we already have the filter to use, namely the filter passed in.
threads.DeleteMulti(threadFilter);
// don't commit the transaction, that's up to the caller.
}
public PSPage()
{
this.InitializeComponent();
ThreadCollection = new ThreadCollection();
PrCk.IsChecked = true;
}
public Jane2ch()
{
Threads = new ThreadCollection();
Categories = new CategoryCollection();
}
/// <summary>
/// Updates the user/forum/thread statistics after a message insert. Also makes sure if the thread isn't in a queue and the forum has a default support
/// queue that the thread is added to that queue
/// </summary>
/// <param name="threadID">The thread ID.</param>
/// <param name="userID">The user ID.</param>
/// <param name="transactionToUse">The transaction to use.</param>
/// <param name="postingDate">The posting date.</param>
/// <param name="addToQueueIfRequired">if set to true, the thread will be added to the default queue of the forum the thread is in, if the forum
/// has a default support queue and the thread isn't already in a queue.</param>
/// <remarks>Leaves the passed in transaction open, so it doesn't commit/rollback, it just performs a set of actions inside the
/// passed in transaction.</remarks>
internal static void UpdateStatisticsAfterMessageInsert(int threadID, int userID, Transaction transactionToUse, DateTime postingDate, bool addToQueueIfRequired, bool subscribeToThread)
{
// user statistics
UserEntity userUpdater = new UserEntity();
// set the amountofpostings field to an expression so it will be increased with 1.
userUpdater.Fields[(int)UserFieldIndex.AmountOfPostings].ExpressionToApply = (UserFields.AmountOfPostings + 1);
UserCollection users = new UserCollection();
transactionToUse.Add(users);
users.UpdateMulti(userUpdater, (UserFields.UserID == userID)); // update directly on the DB.
// thread statistics
ThreadEntity threadUpdater = new ThreadEntity();
threadUpdater.ThreadLastPostingDate = postingDate;
threadUpdater.MarkedAsDone = false;
ThreadCollection threads = new ThreadCollection();
transactionToUse.Add(threads);
threads.UpdateMulti(threadUpdater, (ThreadFields.ThreadID == threadID));
// forum statistics. Load the forum from the DB, as we need it later on. Use a fieldcompareset predicate to fetch the forum as we don't know the
// forumID as we haven't fetched the thread
ForumCollection forums = new ForumCollection();
transactionToUse.Add(forums);
// use a fieldcompare set predicate to select the forumid based on the thread. This filter is equal to
// WHERE ForumID == (SELECT ForumID FROM Thread WHERE ThreadID=@ThreadID)
var forumFilter = new FieldCompareSetPredicate(
ForumFields.ForumID, ThreadFields.ForumID, SetOperator.Equal, (ThreadFields.ThreadID == threadID));
forums.GetMulti(forumFilter);
ForumEntity containingForum = null;
if(forums.Count>0)
{
// forum found. There's just one.
containingForum = forums[0];
containingForum.ForumLastPostingDate = postingDate;
// save the forum. Just save the collection
forums.SaveMulti();
}
if(addToQueueIfRequired)
{
// If the thread involved isn't in a queue, place it in the default queue of the forum (if applicable)
SupportQueueEntity containingQueue = SupportQueueGuiHelper.GetQueueOfThread(threadID, transactionToUse);
if((containingQueue == null) && (containingForum != null) && (containingForum.DefaultSupportQueueID.HasValue))
{
// not in a queue, and the forum has a default queue. Add the thread to the queue of the forum
SupportQueueManager.AddThreadToQueue(threadID, containingForum.DefaultSupportQueueID.Value, userID, transactionToUse);
}
}
//subscribe to thread if indicated
if(subscribeToThread)
{
UserManager.AddThreadToSubscriptions(threadID, userID, transactionToUse);
}
}
public ThreadUpdater(ThreadCollection threads, Predicate<Thread> updateable)
{
this.threads = threads;
this.updateable = updateable;
}
public ImageDownloader(ThreadCollection threads)
: this(threads, thread => thread.Downloadable && (thread.QuickDownloading & QuickDownloadState.Selected) != QuickDownloadState.Selected)
{
this.threads = threads;
}
public ThreadUpdater(ThreadCollection threads)
: this(threads, thread => (thread.QuickDownloading & QuickDownloadState.Selected) != QuickDownloadState.Selected &&
!thread.Header.IsPastlog && !thread.Header.IsLimitOverThread)
{
}
public ImageDownloader(ThreadCollection threads, Predicate<Thread> downloadable)
{
this.threads = threads;
this.downloadable = downloadable;
}
private void ThreadStartListening()
{
try
{
Core.Logger.Log($"Connecting to the specified server... Please wait.", Logger.LogTypes.Info);
Client = new TcpClient();
if (!Client.ConnectAsync(IPAddress, Port).Wait(5000))
{
Core.Logger.Log(Core.Setting.Token("RCON_CONNECTFAILED"), Logger.LogTypes.Info);
return;
}
Reader = new StreamReader(Client.GetStream());
Writer = new StreamWriter(Client.GetStream());
SentToServer(new Package(Package.PackageTypes.Authentication, new List <string> {
Password.Md5HashGenerator(), Password.SHA1HashGenerator(), Password.SHA256HashGenerator()
}, null));
string ReturnMessage = Reader.ReadLine();
if (string.IsNullOrEmpty(ReturnMessage))
{
Core.Logger.Log(Core.Setting.Token("RCON_CONNECTFAILED"), Logger.LogTypes.Info);
return;
}
else
{
Package Package = new Package(ReturnMessage, Client);
if (Package.IsValid)
{
Core.Logger.Log($"Receive: {Package.ToString()}", Logger.LogTypes.Debug, Client);
if (Package.DataItems[0] == Package.AuthenticationStatus.AccessGranted.ToString())
{
Core.Logger.Log($"You are now connected to the server.", Logger.LogTypes.Info);
IsActive = true;
}
else if (Package.DataItems[0] == Package.AuthenticationStatus.AccessDenied.ToString())
{
Core.Logger.Log(Core.Setting.Token("RCON_CONNECTFAILED"), Logger.LogTypes.Info);
return;
}
}
else
{
Core.Logger.Log(Core.Setting.Token("RCON_CONNECTFAILED"), Logger.LogTypes.Info);
return;
}
}
}
catch (Exception ex)
{
ex.CatchError();
Core.Logger.Log(Core.Setting.Token("RCON_CONNECTFAILED"), Logger.LogTypes.Info);
return;
}
Thread Thread2 = new Thread(new ThreadStart(ThreadStartPinging))
{
IsBackground = true
};
Thread2.Start();
ThreadCollection.Add(Thread2);
do
{
try
{
ThreadPool.QueueWorkItem(new WorkItemCallback(ThreadPreHandlePackage), Reader.ReadLine());
}
catch (Exception) { }
} while (IsActive);
}
/// <summary>
/// Constructs a TypedList with all the messages in the thread given. Poster info is included, so the
/// returned dataview is bindable at once to the message list repeater.
/// </summary>
/// <param name="threadID">ID of Thread which messages should be returned</param>
/// <param name="pageNo">The page no.</param>
/// <param name="pageSize">Size of the page.</param>
/// <returns>TypedList with all messages in the thread for the page specified</returns>
public static MessagesInThreadTypedList GetAllMessagesInThreadAsTypedList(int threadID, int pageNo, int pageSize)
{
// we'll use a typedlist, MessagesInThread to pull the necessary data from the db. The typedlist contains fields from
// message, user and usertitle.
MessagesInThreadTypedList messages = new MessagesInThreadTypedList();
//create the filter with the threadID passed to the method.
PredicateExpression filter = new PredicateExpression(MessageFields.ThreadID == threadID);
// Sort Messages on posting date, ascending, so the first post is located on top.
SortExpression sorter = new SortExpression(MessageFields.PostingDate.Ascending());
// fetch the data into the typedlist. Pass in the paging information as well, to perform server-side paging.
messages.Fill(0, sorter, true, filter, null, null, pageNo, pageSize);
// update thread entity directly inside the DB with a non-transactional update statement so the # of views is increased by one.
ThreadEntity updater = new ThreadEntity();
// set the NumberOfViews field to an expression which increases it by 1
updater.Fields[(int)ThreadFieldIndex.NumberOfViews].ExpressionToApply = (ThreadFields.NumberOfViews + 1);
updater.IsNew = false;
// update the entity directly, and filter on the PK
ThreadCollection threads = new ThreadCollection();
threads.UpdateMulti(updater, (ThreadFields.ThreadID == threadID));
// return the constructed typedlist
return messages;
}
/// <summary>
/// Deletes the user with the ID passed in. Will reset all posts made by the user to the userid 0.
/// </summary>
/// <param name="userID">The user ID.</param>
/// <remarks>Can't delete user 0</remarks>
/// <returns>true if succeeded, false otherwise</returns>
public static bool DeleteUser(int userID)
{
if(userID == 0)
{
// can't delete the Anonymous coward user.
return false;
}
UserEntity toDelete = UserGuiHelper.GetUser(userID);
if(toDelete==null)
{
// user doesn't exist
return false;
}
// all actions have to take place in a transaction.
Transaction trans = new Transaction(IsolationLevel.ReadCommitted, "DeleteUser");
try
{
// we'll first update all PostedByUserId fields of all messages which are posted by the user to delete.
MessageEntity messageUpdater = new MessageEntity();
messageUpdater.PostedByUserID = 0; // reset to AC.
MessageCollection messages = new MessageCollection();
trans.Add(messages); // add to the transaction
// update all entities directly in the DB, which match the following filter and update them with the new values set in messageUpdater.
messages.UpdateMulti(messageUpdater, (MessageFields.PostedByUserID == userID));
// set the startuser of threads started by this user to 0
ThreadEntity threadUpdater = new ThreadEntity();
threadUpdater.StartedByUserID = 0;
ThreadCollection threads = new ThreadCollection();
trans.Add(threads);
threads.UpdateMulti(threadUpdater, (ThreadFields.StartedByUserID == userID));
// remove the user from the UserRoles set, as the user shouldn't be in any roles.
RoleUserCollection roleUsersDeleter = new RoleUserCollection();
trans.Add(roleUsersDeleter);
// delete all entities directly from the DB which match the following filter.
roleUsersDeleter.DeleteMulti(RoleUserFields.UserID == userID);
// delete all bookmarks of user
BookmarkCollection bookmarkDeleter = new BookmarkCollection();
trans.Add(bookmarkDeleter);
// delete all bookmarks for this user directly from the DB using the following filter.
bookmarkDeleter.DeleteMulti(BookmarkFields.UserID == userID);
// delete all audit data
AuditDataCoreCollection auditDataDeleter = new AuditDataCoreCollection();
// first fetch it, then delete all entities from the collection, as the audit data is in an inheritance hierarchy of TargetPerEntity which can't
// be deleted directly from the db.
trans.Add(auditDataDeleter);
auditDataDeleter.GetMulti(AuditDataCoreFields.UserID == userID);
auditDataDeleter.DeleteMulti();
// set IP bans set by this user to userid 0
IPBanEntity ipbanUpdater = new IPBanEntity();
ipbanUpdater.IPBanSetByUserID = 0;
IPBanCollection ipBans = new IPBanCollection();
trans.Add(ipBans);
ipBans.UpdateMulti(ipbanUpdater, (IPBanFields.IPBanSetByUserID == userID));
// delete threadsubscriptions
ThreadSubscriptionCollection threadSubscriptionsDeleter = new ThreadSubscriptionCollection();
trans.Add(threadSubscriptionsDeleter);
threadSubscriptionsDeleter.DeleteMulti(ThreadSubscriptionFields.UserID == userID);
// remove supportqueuethread claims
SupportQueueThreadCollection supportQueueThreads = new SupportQueueThreadCollection();
trans.Add(supportQueueThreads);
supportQueueThreads.DeleteMulti(SupportQueueThreadFields.ClaimedByUserID == userID);
// set all placed in queue references to userid 0, so the threads stay in the queues.
SupportQueueThreadEntity supportQueueThreadUpdater = new SupportQueueThreadEntity();
supportQueueThreadUpdater.PlacedInQueueByUserID=0;
supportQueueThreads.UpdateMulti(supportQueueThreadUpdater, (SupportQueueThreadFields.PlacedInQueueByUserID == userID));
// now delete the actual user entity
trans.Add(toDelete);
toDelete.Delete();
// all done
trans.Commit();
return true;
}
catch
{
trans.Rollback();
throw;
}
finally
{
trans.Dispose();
}
}