internal void ResolveFormatNames()
{
if (this.resolvedFormatNames == null)
{
this.resolvedFormatNames = new Hashtable(GetComparer());
IEnumerator enumerator = this.PermissionEntries.GetEnumerator();
while (enumerator.MoveNext())
{
MessageQueuePermissionEntry current = (MessageQueuePermissionEntry)enumerator.Current;
if (current.Path != null)
{
if (current.Path == "*")
{
this.resolvedFormatNames.Add("*", current.PermissionAccess);
}
else
{
try
{
MessageQueue queue = new MessageQueue(current.Path);
this.resolvedFormatNames.Add(queue.FormatName, current.PermissionAccess);
}
catch
{
}
}
}
else
{
try
{
MessageQueueCriteria criteria = new MessageQueueCriteria();
if (current.MachineName != null)
{
criteria.MachineName = current.MachineName;
}
if (current.Category != null)
{
criteria.Category = new Guid(current.Category);
}
if (current.Label != null)
{
criteria.Label = current.Label;
}
IEnumerator messageQueueEnumerator = MessageQueue.GetMessageQueueEnumerator(criteria, false);
while (messageQueueEnumerator.MoveNext())
{
MessageQueue queue2 = (MessageQueue)messageQueueEnumerator.Current;
this.resolvedFormatNames.Add(queue2.FormatName, current.PermissionAccess);
}
continue;
}
catch
{
continue;
}
}
}
}
}
protected override void BeginProcessing()
{
criteria = new MessageQueueCriteria();
if (Category != null)
{
criteria.Category = Category.Value;
}
if (CreatedAfter != null)
{
criteria.CreatedAfter = CreatedAfter.Value;
}
if (CreatedBefore != null)
{
criteria.CreatedBefore = CreatedBefore.Value;
}
if (!String.IsNullOrEmpty(Label))
{
criteria.Label = Label;
}
if (!String.IsNullOrEmpty(MachineName))
{
criteria.MachineName = MachineName;
}
if (ModifiedAfter != null)
{
criteria.ModifiedAfter = ModifiedAfter.Value;
}
if (ModifiedBefore != null)
{
criteria.ModifiedBefore = ModifiedBefore.Value;
}
}
private static ArrayList filteredQueueList(MessageQueueCriteria criteria)
{
ArrayList list = new ArrayList();
foreach (MessageQueue queue in currentQueueList)
{
if (criteria.Match(queue.Id, queue.CreateTime, queue.Label, queue.MachineName, queue.LastModifyTime))
{
list.Add(queue);
}
}
return(list);
}
public static MessageQueueEnumerator GetMessageQueueEnumerator (MessageQueueCriteria criteria)
{
throw new NotImplementedException ();
}
private static ArrayList filteredQueueList (MessageQueueCriteria criteria)
{
throw new NotImplementedException ();
}
internal void ResolveFormatNames()
{
if (this.resolvedFormatNames == null)
{
this.resolvedFormatNames = new Hashtable(GetComparer());
IEnumerator enumerator = this.PermissionEntries.GetEnumerator();
while (enumerator.MoveNext())
{
MessageQueuePermissionEntry entry = (MessageQueuePermissionEntry)enumerator.Current;
if (entry.Path != null)
{
if (entry.Path == Any)
this.resolvedFormatNames.Add(Any, entry.PermissionAccess);
else
{
try
{
MessageQueue queue = new MessageQueue(entry.Path);
this.resolvedFormatNames.Add(queue.FormatName, entry.PermissionAccess);
}
catch
{
//if the format name cannot be resolved, it won't be added to the list
//permissions won't be granted.
}
}
}
else
{
try
{
MessageQueueCriteria criteria = new MessageQueueCriteria();
if (entry.MachineName != null)
criteria.MachineName = entry.MachineName;
if (entry.Category != null)
criteria.Category = new Guid(entry.Category);
if (entry.Label != null)
criteria.Label = entry.Label;
IEnumerator messageQueues = MessageQueue.GetMessageQueueEnumerator(criteria, false);
while (messageQueues.MoveNext())
{
MessageQueue queue = (MessageQueue)messageQueues.Current;
this.resolvedFormatNames.Add(queue.FormatName, entry.PermissionAccess);
}
}
catch
{
//if the criteria cannot be resolved, nothing will be added to the list
//permissions won't be granted.
}
}
}
}
}
internal MessageQueueEnumerator(MessageQueueCriteria criteria, bool checkSecurity)
{
this.locatorHandle = System.Messaging.Interop.LocatorHandle.InvalidHandle;
this.criteria = criteria;
this.checkSecurity = checkSecurity;
}
/// <include file='doc\MessageQueueEnumerator.uex' path='docs/doc[@for="MessageQueueEnumerator.MessageQueueEnumerator1"]/*' />
/// <internalonly/>
internal MessageQueueEnumerator(MessageQueueCriteria criteria, bool checkSecurity)
{
this.criteria = criteria;
this.checkSecurity = checkSecurity;
}
/// <include file='doc\MessageQueueEnumerator.uex' path='docs/doc[@for="MessageQueueEnumerator.MessageQueueEnumerator"]/*' />
/// <internalonly/>
internal MessageQueueEnumerator(MessageQueueCriteria criteria)
{
this.criteria = criteria;
this.checkSecurity = true;
}
public static MessageQueueEnumerator GetMessageQueueEnumerator(MessageQueueCriteria criteria)
{
throw new NotImplementedException();
}
internal void ResolveFormatNames()
{
if (this.resolvedFormatNames == null)
{
this.resolvedFormatNames = new Hashtable(new CaseInsensitiveHashCodeProvider(CultureInfo.InvariantCulture), new CaseInsensitiveComparer(CultureInfo.InvariantCulture));
IEnumerator enumerator = this.PermissionEntries.GetEnumerator();
while (enumerator.MoveNext())
{
MessageQueuePermissionEntry entry = (MessageQueuePermissionEntry)enumerator.Current;
if (entry.Path != null)
{
if (entry.Path == Any)
{
this.resolvedFormatNames.Add(Any, entry.PermissionAccess);
}
else
{
try {
MessageQueue queue = new MessageQueue(entry.Path);
this.resolvedFormatNames.Add(queue.FormatName, entry.PermissionAccess);
}
catch (Exception) {
//if the format name cannot be resolved, it won't be added to the list
//permissions won't be granted.
}
}
}
else
{
try {
MessageQueueCriteria criteria = new MessageQueueCriteria();
if (entry.MachineName != null)
{
criteria.MachineName = entry.MachineName;
}
if (entry.Category != null)
{
criteria.Category = new Guid(entry.Category);
}
if (entry.Label != null)
{
criteria.Label = entry.Label;
}
IEnumerator messageQueues = MessageQueue.GetMessageQueueEnumerator(criteria, false);
while (messageQueues.MoveNext())
{
MessageQueue queue = (MessageQueue)messageQueues.Current;
this.resolvedFormatNames.Add(queue.FormatName, entry.PermissionAccess);
}
}
catch (Exception) {
//if the criteria cannot be resolved, nothing will be added to the list
//permissions won't be granted.
}
}
}
}
}
/// <include file='doc\MessageQueueEnumerator.uex' path='docs/doc[@for="MessageQueueEnumerator.MessageQueueEnumerator1"]/*' />
/// <internalonly/>
internal MessageQueueEnumerator(MessageQueueCriteria criteria, bool checkSecurity)
{
this.criteria = criteria;
this.checkSecurity = checkSecurity;
}
/// <include file='doc\MessageQueueEnumerator.uex' path='docs/doc[@for="MessageQueueEnumerator.MessageQueueEnumerator"]/*' />
/// <internalonly/>
internal MessageQueueEnumerator(MessageQueueCriteria criteria)
{
this.criteria = criteria;
this.checkSecurity = true;
}
public static MessageQueue[] GetPublicQueues(MessageQueueCriteria criteria)
{
throw new NotImplementedException();
}
public static MessageQueueEnumerator GetMessageQueueEnumerator(MessageQueueCriteria criteria)
{
return(new MessageQueueEnumerator(filteredQueueList(criteria)));
}
internal MessageQueueEnumerator(MessageQueueCriteria criteria, bool checkSecurity)
{
this.locatorHandle = System.Messaging.Interop.LocatorHandle.InvalidHandle;
this.criteria = criteria;
this.checkSecurity = checkSecurity;
}
public static MessageQueue[] GetPublicQueues (MessageQueueCriteria criteria)
{
throw new NotImplementedException ();
}
public static MessageQueueEnumerator GetMessageQueueEnumerator (MessageQueueCriteria criteria)
{
return new MessageQueueEnumerator (filteredQueueList (criteria));
}
private static ArrayList filteredQueueList (MessageQueueCriteria criteria)
{
ArrayList list = new ArrayList ();
foreach (MessageQueue queue in currentQueueList)
if (criteria.Match (queue.Id, queue.CreateTime, queue.Label, queue.MachineName, queue.LastModifyTime))
list.Add (queue);
return list;
}
private static ArrayList filteredQueueList(MessageQueueCriteria criteria)
{
throw new NotImplementedException();
}
