/// <summary>执行工作</summary>
public static void Work()
{
while (true)
{
MyFileInfo fileinfo = null;
lock (_locker)
{
if (_tasks.Count > 0)
{
fileinfo = _tasks.Dequeue(); // 有任务时，出列任务
if (fileinfo == null) // 退出机制：当遇见一个null任务时，代表任务结束
{
return;
}
}
}
if (fileinfo != null)
{
Log.logger.Info("Loading " + fileinfo.FullPath);
Convert.Invoke(fileinfo);
}
else
{
_wh.WaitOne(); // 没有任务了，等待信号
Log.logger.Info("Waiting .....");
}
}
}
/// <summary>插入任务</summary>
public static void EnqueueTask(string filename)
{
lock (_locker)
{
MyFileInfo fileInfo = new MyFileInfo(filename);
_tasks.Enqueue(fileInfo); // 向队列中插入任务
}
_wh.Set(); // 给工作线程发信号
}
public static void Invoke(MyFileInfo myFileInfo)
{
Autodesk.Navisworks.Api.View activeView = Autodesk.Navisworks.Api.Application.ActiveDocument.ActiveView;
var doc = Autodesk.Navisworks.Api.Application.ActiveDocument;
if (doc.TryOpenFile(myFileInfo.FullPath))
{
NavReader navReader = new NavReader(doc);
navReader.Execute();
}
}