/// <summary>
/// 创建变量
/// </summary>
/// <param name="cpu">控制器</param>
/// <param name="tagTable">变量表</param>
/// <param name="properties">变量数据</param>
/// <param name="isConstant">是否静态变量</param>
public static IBLTag CreateRootTagInTagTable(
this ICoreObject cpu,
ICoreObject tagTable,
Dictionary <string, string> properties,
bool isConstant = false,
ISynchronizeInvoke synchronizer = null
)
{
ISynchronizeInvoke UsingSynchronizer;
if (synchronizer == null)
{
UsingSynchronizer = cpu.GetSynchronizer();
}
else
{
UsingSynchronizer = synchronizer;
}
return(TiaStarter.RunInSynchronizer(UsingSynchronizer,
() =>
{
IObjectTypeInfo iot = null;
if (isConstant)
{
iot = tagTable.GetConstantType();
}
else
{
iot = tagTable.GetTagType();
}
ITagService tagService = cpu.GetTagService();
using (new ObjectFrameBulkOperationMode(tagTable))
{
return tagService.CreateRootTag(
cpu,
iot,
Enumerable.ToDictionary(properties,
kvp => kvp.Key, (Func <KeyValuePair <string, string>, object>)(kvp => kvp.Value))) as IBLTag;
}
}) as IBLTag);
}
/// <summary>
/// 取得控制器所有变量
/// </summary>
public static RootTagCollectionProxy FindRootTags(this ICoreObject cpu,
ISynchronizeInvoke synchronizer = null)
{
ISynchronizeInvoke UsingSynchronizer;
if (synchronizer == null)
{
UsingSynchronizer = cpu.GetSynchronizer();
}
else
{
UsingSynchronizer = synchronizer;
}
return(TiaStarter.RunInSynchronizer(UsingSynchronizer,
(p_cpu) =>
{
ITagService tagService = cpu.GetTagService();
IList list = tagService.FindRootTags(p_cpu, cpu.GetTagType(), "InverseTarget", true);
RootTagCollectionProxy rtcp = new RootTagCollectionProxy(list, UsingSynchronizer);
return rtcp;
}, cpu) as RootTagCollectionProxy);
}
