private ViTaskInfo GetDefaultCyclicTask()
{
ViTaskInfo task = this.CyclicTasks.FirstOrDefault();
if (task != null)
{
return(task);
}
task = ViTaskInfo.CreateTaskInfo(CyclicTaskInfo.TASK_TYPE, "T1", 1);
this.Tasks.SortedAdd(task);
return(task);
}
public void LinkTask(String fileName)
{
// 1、县查找下当前文件是否已经存在；
if (this.HasLinked(fileName))
{
return;
}
ViTaskInfo task = this.GetDefaultCyclicTask();
task.AddTaskFile(fileName);
task.UpdatePriority();
}
public ViTaskInfo CreateTaskInfo(String type, String name, int priority)
{
if (String.IsNullOrEmpty(name) || String.IsNullOrEmpty(type))
{
return(null);
}
ViTaskInfo task = this.GetTaskInfo(name);
if (task != null)
{
return(task);
}
task = ViTaskInfo.CreateTaskInfo(type, name, priority);
if (task == null)
{
return(null);
}
this.Tasks.SortedAdd(task);
return(task);
}
public override bool LoadElement(XmlElement element)
{
if (element == null || !Constants.TAG.CPU.Equals(element.Name, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
bool bValue;
int iValue;
this.Name = element.GetAttribute(Constants.Attribute.Name);
String sActive = element.GetAttribute(Constants.Attribute.IsActive);
this.IsActive = Boolean.TryParse(sActive, out bValue) && bValue;
foreach (XmlNode groupElement in element.ChildNodes)
{
// Settings
if (Constants.TAG.Settings.Equals(groupElement.Name, StringComparison.OrdinalIgnoreCase))
{
this.Type = (groupElement as XmlElement).GetAttribute(Constants.Attribute.HwType);
String hasShm = (groupElement as XmlElement).GetAttribute(Constants.Attribute.HasShmVars);
if (Boolean.TryParse(hasShm, out bValue))
{
this.HasShmVars = bValue;
}
foreach (XmlNode itemElement in groupElement.ChildNodes)
{
// connection
if (Constants.TAG.Connection.Equals(itemElement.Name))
{
this.TcpPort = (itemElement as XmlElement).GetAttribute(Constants.Attribute.TcpPort);
this.TcpIp = (itemElement as XmlElement).GetAttribute(Constants.Attribute.TcpIp);
}
}
} // Tasks
else if (Constants.TAG.Tasks.Equals(groupElement.Name, StringComparison.OrdinalIgnoreCase))
{
foreach (XmlNode itemElement in groupElement.ChildNodes)
{
// Task
if (Constants.TAG.Task.Equals(itemElement.Name))
{
String name = (itemElement as XmlElement).GetAttribute(Constants.Attribute.Name);
String type = (itemElement as XmlElement).GetAttribute(Constants.Attribute.Type);
String priority = (itemElement as XmlElement).GetAttribute(Constants.Attribute.Priority);
ViTaskInfo task = this.TaskManager.CreateTaskInfo(type, name, Int32.TryParse(priority, out iValue) ? iValue : 0);
if (task != null)
{
task.LoadElement(itemElement as XmlElement);
}
}
}
} // Files
else if (Constants.TAG.Files.Equals(groupElement.Name, StringComparison.OrdinalIgnoreCase))
{
foreach (XmlNode fileElement in groupElement.ChildNodes)
{
var fileType = (fileElement as XmlElement).GetAttribute(Constants.Attribute.FileType);
var filePath = (fileElement as XmlElement).GetAttribute(Constants.Attribute.FilePath);
var fileLinked = (fileElement as XmlElement).GetAttribute(Constants.Attribute.Linked);
// filePath是相对路径，需要转换为绝对路径
filePath = this.CurrProject.GetFullPath(filePath);
ViFileInfo fileInfo = this.CreateFile(fileType, filePath, String.Empty);
if (fileInfo != null)
{
if (Boolean.TryParse(fileLinked, out bValue))
{
fileInfo.Linked = bValue;
}
this.AddChild(fileInfo);
}
}
}
}
return(true);
}