public static CommandResult PulseRelayControl(PcbTesterClient client, RelayControlAction action)
{
var relayControlCommand = new RelayControlCommand();
var parameter = new RelayControlCommandParameter(action, "20");
return(relayControlCommand.Execute(client, parameter, null));
}
public static CommandResult ControlRelay(PcbTesterClient client, RelayControlCommandParameter relayParameter)
{
client.Open();
var relayControlCommand = new RelayControlCommand();
try
{
CommandResult result = relayControlCommand.Execute(client, relayParameter, null);
}
catch (CommunicationException ex)
{
throw new CommunicationException(ex.Message);
}
return(new CommandResult(true));
}
/// <summary>
/// 执行脉冲检测命令
/// </summary>
/// <param name="client">PcbTesterClient句柄</param>
/// <param name="parameter">命令参数</param>
/// <param name="context">不同命令之间的通信参数</param>
/// <returns>检测结果</returns>
public CommandResult Execute(PcbTesterClient client, CommandParameter parameter, CommandContext context)
{
RelayControlHelper.On5V(client);
StringBuilder sb = new StringBuilder();
var relayControlPara = new RelayControlCommandParameter();
relayControlPara.SelectedNumber = "20";
RelayControlHelper.PulseRelayControl(client, RelayControlAction.OPEN);
CommandResult commandResult = new CommandResult();
for (int i = 0; i < 2; i++)
{
if (i == 0)
{
relayControlPara.Action = RelayControlAction.OPEN;
}
else if (i == 1)
{
relayControlPara.Action = RelayControlAction.CLOSE;
}
//控制脉冲检测对应继电器
var relayControlCommand = new RelayControlCommand();
commandResult = relayControlCommand.Execute(client, relayControlPara, context);
//继电器操作失败
if (!commandResult.Success)
{
return(commandResult);
}
System.Threading.Thread.Sleep(500);
//发送检测命令
WriteResult writeResult = client.Write("0-0:199.128.1", string.Empty);
//启动脉冲采集命令异常应答
if (!writeResult.Success)
{
string message = string.Format("{0};0x{1:X};{2}", this.Name, string.Empty, writeResult.Error.ToString());
logger.ErrorFormat("{0}", message);
throw new CommunicationException(message);
}
//等待1s发送读取脉冲检测结果命令
System.Threading.Thread.Sleep(1000);
ReadResult testResult = client.Read("0-0:199.128.1", string.Empty);
//检测结果为错误码
if (!testResult.Success)
{
logger.ErrorFormat("{0}", testResult.Data);
throw new CommunicationException(testResult.Data);
}
commandResult.Success = true;
sb.Append(testResult);
if (i == 0)
{
sb.Append(",");
}
}
commandResult.Data = sb.ToString();
return(commandResult);
}