//查看网络配置参数
public Status_enum GetCommCfg(byte ReaderID, ref CommCfg cfg)
{
byte[] temp = new byte[20];
Package package = new Package(CmdEnum.CMD_GET_TCP_CFG, ReaderID);
if (SendPackage(package))
{
//接收
Status_enum status = WaitResp(package.CMD, ref temp, ref tempbyte);
if (status == Status_enum.SUCCESS)
{
if (cfg == null)
{
cfg = new CommCfg();
}
cfg.ConvBytesToUserCfg(temp);
}
else
{
status = Status_enum.FAILURE;
}
return(status);
}
else
{
return(Status_enum.SERIAL_CLOSED);
}
}
public static byte[] ConvUserCfgToBytes(CommCfg cfg)
{
try
{
if (!ValidCfgPara(cfg))
{
return(null);
}
byte[] data = new byte[20];
byte[] data_temp = tool.IpStringToByte(cfg.IPAddr);
Array.Copy(data_temp, 0, data, 0, 4);
data_temp = tool.IpStringToByte(cfg.Mask);
Array.Copy(data_temp, 0, data, 4, 4);
data_temp = tool.IpStringToByte(cfg.GateWay);
Array.Copy(data_temp, 0, data, 8, 4);
Array.Copy(cfg.MAC, 0, data, 12, 6);
return(data);
}
catch { return(null); }
}
public static bool ValidCfgPara(CommCfg cfg)
{
try
{
System.Net.IPAddress.Parse(cfg.IPAddr);
System.Net.IPAddress.Parse(cfg.Mask);
System.Net.IPAddress.Parse(cfg.GateWay);
}
catch
{
return(false);
}
return(true);
}
//设置网络配置参数
public Status_enum SetCommCfg(byte ReaderID, CommCfg cfg)
{
byte[] temp = null;
byte[] cfg_array = CommCfg.ConvUserCfgToBytes(cfg);
if (cfg_array == null)
{
return(Status_enum.PARAM_ERR);
}
Package package = new Package(CmdEnum.CMD_SET_TCP_CFG, ReaderID, cfg_array, 0, 12);
if (SendPackage(package))
{
//接收
return(WaitResp(package.CMD, ref temp, ref tempbyte, SET_CFG_TIMEOUT));
}
else
{
return(Status_enum.SERIAL_CLOSED);
}
}