private static QueueInformation GetInfo(string formatName)
{
var props = new QueueProperties();
//props.SetNull(Native.QUEUE_PROPID_CREATE_TIME);
props.SetNull(Native.QUEUE_PROPID_LABEL);
int status = Native.GetQueueProperties(formatName, props.Allocate());
props.Free();
if (Native.IsError(status))
{
throw new QueueException(status);
}
string label = "";
IntPtr handle = props.GetIntPtr(Native.QUEUE_PROPID_LABEL);
if (handle != IntPtr.Zero)
{
label = Marshal.PtrToStringUni(handle);
Native.FreeMemory(handle);
}
return(new QueueInformation {
FormatName = formatName, Label = label
});
}
/// <summary>Gets the path names of the private queues on a computer, the local computer is the default.</summary>
public static string[] GetPrivateQueuePaths(string machine = null)
{
var props = new MessageProperties(6, Native.MANAGEMENT_BASE + 1);
props.SetNull(Native.MANAGEMENT_PRIVATEQ);
int status = Native.MgmtGetInfo(machine, "MACHINE", props.Allocate());
props.Free();
if (Native.IsError(status))
{
throw new QueueException(status);
}
IntPtr arrayPtr = props.GetStringVectorBasePointer(Native.MANAGEMENT_PRIVATEQ);
uint numQueues = props.GetStringVectorLength(Native.MANAGEMENT_PRIVATEQ);
var queues = new string[numQueues];
for (int i = 0; i < numQueues; i++)
{
IntPtr pathPtr = Marshal.ReadIntPtr((IntPtr)((long)arrayPtr + i * IntPtr.Size));
queues[i] = Marshal.PtrToStringUni(pathPtr);
Native.FreeMemory(pathPtr);
}
Native.FreeMemory(arrayPtr);
return(queues);
}