// 13. ChannelGatherParam HandleRef data为ChannelGatherParamA429Rx类型
public uint ChannelGatherParam(ref ChannelGatherParamA429Rx gatherParameter, ParamOptionA429 paramOpt)
{
IntPtr ptr = _channelGatherParamRxIntPtr;
byte[] bytes = _channelGatherParamRxInitArray;
//获取数据前清空，内存中的数据
if (paramOpt == ParamOptionA429.BHT_L1_PARAM_OPT_GET)
{
//获取数据前清空，内存中的数据
Marshal.Copy(bytes, 0, ptr, bytes.Length);
}
else
{
//若设置，把ref类型参数中的数据写入到内存中
byte[] parameterBytes = UtilityConvertor.StructToBytes(gatherParameter);
Marshal.Copy(parameterBytes, 0, ptr, bytes.Length);
}
//调用方法，获取数据
uint ret = NativeMethods429.ChannelGatherParam(DeviceID, ChannelID, ptr, paramOpt);
//转换非托管数据为托管数据
gatherParameter = null;
if (ret == Normal)
{
gatherParameter = (ChannelGatherParamA429Rx)Marshal.PtrToStructure(ptr, typeof(ChannelGatherParamA429Rx));
}
return(ret);
}
/// <summary>
/// 把保存的数据保存到指定位置。
/// </summary>
public void Save()
{
if (IsSimulateState &&
CanCollectData)
{
List <string> outPutList = new List <string>();
foreach (var keyValue in _dataDictionary)
{
string key = keyValue.Key;
foreach (SimulateData data in keyValue.Value)
{
outPutList.Add(key + "~" + UtilityConvertor.ReversibleByteArrayToString(data.Bytes));
}
}
File.WriteAllLines(_dataPath, outPutList);
}
}
/// <summary>
/// 初始化仿真器。
/// 主要工作为：
/// 1、获取仿真器要产生的（也是要获取的）仿真数据的位置。
/// 2、把仿真数据放到内存里面的DataDictionary
/// </summary>
public void Initialize(string dir)
{
IsSimulateState = (bool)App.Instance.Parameter.GetParaData(ParameterNames.IsSimulateBoardState).Value;
CanCollectData = (bool)App.Instance.Parameter.GetParaData(ParameterNames.CanCollectBoardData).Value;
if (!IsSimulateState)
{
return;
}
//1、获取仿真器要产生的（也是要获取的）仿真数据的位置。
_dataPath = dir + "\\Config\\SimulateData.bin";
//2、把仿真数据放到内存里面的DataDictionary
if (File.Exists(_dataPath) &&
IsSimulateState)
{
string[] rows = File.ReadAllLines(_dataPath);
foreach (var row in rows)
{
string[] keyValue = row.Split('~');
if (keyValue.Length == 2)
{
string key = keyValue[0];
string[] strArray = key.Split('+');
string ip = strArray[0];
byte[] bytes = UtilityConvertor.ReversibleStringByteToArray(keyValue[1]);
if (!_dataDictionary.ContainsKey(key))
{
_dataDictionary.Add(key, new List <SimulateData>());
}
_dataDictionary[key].Add(new SimulateData(bytes, ip));
}
}
}
}
