public void WriteInt()
{
var rw = ReadWriteFactory.GetReadWriteNet();
var result = rw.Write(PLCAddress, PLCValue);
if (result.IsSuccess)
{
ErrorMessage = "Success!";
}
else
{
ErrorMessage = result.Message;
}
}
/// <summary>
/// 保存数据
/// </summary>
/// <param name="filename"></param>
/// <param name="dh"></param>
/// <param name="ph"></param>
/// <returns></returns>
//private static bool DoSave(string filename, DataHelper dh, PeekHelper ph)
//{
// return DoSave(filename, dh, ph, null);
//}
/// <summary>
/// 保存数据
/// </summary>
/// <param name="filename"></param>
/// <param name="dh"></param>
/// <param name="ph"></param>
/// <returns></returns>
private static bool DoSave(string filename, DataHelper dh, PeakHelper ph, DetectPeakParameter dpp)
{
try
{
if (dh == null || ph == null)
{
return(false);
}
IFileReadWrite file = ReadWriteFactory.CreateFileInstance(SerialType.Binary);
try
{
file.OpenFile(filename, FileOpenFlag.Create);
List <MemoryStream> mlst = new List <MemoryStream>();
MemoryStream ms = new MemoryStream();
//save points
dh.Serialize(ref ms);
mlst.Add(ms);
file.WriteContent(mlst, 0);
//save peaks
mlst.Clear();
ms = new MemoryStream();
ph.SerializePeaks(ref ms);
mlst.Add(ms);
file.WriteContent(mlst, 1);
//save operates
//mlst.Clear();
//ms = new MemoryStream();
//ph.SerializeOperates(ref ms);
//mlst.Add(ms);
//file.WriteContent(mlst, 2);
//save Detect Peak Parameter
mlst.Clear();
ms = new MemoryStream();
dpp.Serialize(ref ms);
mlst.Add(ms);
file.WriteContent(mlst, 2);
}
finally
{
file.CloseFile();
}
return(true);
}
catch (Exception ex)
{
LogHelper.WriteError(ex);
return(false);
}
}
/// <summary>
/// 打开数据
/// </summary>
/// <param name="filename"></param>
/// <returns></returns>
private static bool DoOpen(string filename, DataHelper dh, PeakHelper ph, DetectPeakParameter dpp)
{
try
{
//if (dh == null || ph == null) return false;
if (!File.Exists(filename))
{
return(false);
}
IFileReadWrite file = ReadWriteFactory.CreateFileInstance(SerialType.Binary);
try
{
file.OpenFile(filename, FileOpenFlag.Open);
List <MemoryStream> mlst = new List <MemoryStream>();
//open points
if (dh != null && file.ReadContent(0, out mlst))
{
dh.Deserialize(mlst[0]);
}
mlst = new List <MemoryStream>();
//open peaks
if (ph != null && file.ReadContent(1, out mlst))
{
ph.DeserializePeaks(mlst[0]);
}
mlst = new List <MemoryStream>();
////open operates
//if (ph != null && file.ReadContent(2, out mlst))
// ph.DeserializeOperates(mlst[0]);
//open Detect Peak Parameter
if (dpp != null && file.ReadContent(2, out mlst))
{
dpp.Deserialize(mlst[0]);
}
return(true);
}
finally
{
file.CloseFile();
}
}
catch (Exception ex)
{
LogHelper.WriteError(ex);
return(false);
}
}
/// <summary>
/// 获得图形点集列表
/// </summary>
/// <returns></returns>
private List <List <PointF> > GetGraphList(List <string> filenames)
{
if (filenames == null || filenames.Count == 0)
{
return(null);
}
IFileReadWrite file = ReadWriteFactory.CreateFileInstance(SerialType.Binary);
string filename = "";
List <List <PointF> > lst = new List <List <PointF> >();
for (int i = 0; i < filenames.Count; i++)
{
filename = filenames[i];
if (!File.Exists(filename))
{
continue;
}
try
{
file.OpenFile(filename, FileOpenFlag.Open);
List <MemoryStream> mlst = new List <MemoryStream>();
//open points
if (file.ReadContent(0, out mlst))
{
DataHelper dh = new DataHelper();
dh.Deserialize(mlst[0]);
if (dh != null && dh.List != null && dh.List.Count > 0)
{
lst.Add(dh.List);
}
}
}
finally
{
file.CloseFile();
}
}
return(lst);
}