private void btnChangeEAS_Click(object sender, EventArgs e)
{
int ret;
ret = IsAntSet();
if (ret == -1)
{
MessageBox.Show("please select antenna");
return;
}
else if (ret == 1)
{
DialogResult stat = DialogResult.OK;
stat = MessageBox.Show("execute operation on the port without finding antenna ?", "tip-off",
MessageBoxButtons.OKCancel, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (stat != DialogResult.OK)
{
return;
}
}
if ((!this.rbEASset.Checked) && (!this.rbEASreset.Checked))
{
MessageBox.Show("please select EAS state");
return;
}
bool isSet = false;
if (this.rbEASset.Checked)
{
isSet = true;
}
else
{
isSet = false;
}
byte [] pwd = null;
ret = Form1.IsValidPasswd(this.tbaccesspasswd.Text.Trim());
{
switch (ret)
{
case -3:
MessageBox.Show("please input access password");
break;
case -2:
case -4:
MessageBox.Show("access password must be 8 of hexadecimal numbers");
break;
case -1:
MessageBox.Show("access password must be 8 of hexadecimal numbers");
break;
}
}
if (ret != 0)
{
return;
}
else
{
pwd = ByteFormat.FromHex(this.tbaccesspasswd.Text.Trim());
}
Gen2TagFilter filter = null;
if (checkfilter(ref filter) != 0)
{
return;
}
NXP_ChangeEASPara ChEasPara = new NXP_ChangeEASPara(pwd, isSet);
try
{
mrdr.CustomCmd(filter, CustomCmdType.NXP_ChangeEAS, ChEasPara);
}
catch (OpFaidedException notagexp)
{
if (notagexp.ErrCode == 0x400)
{
MessageBox.Show("no tag");
}
else
{
MessageBox.Show("operation failed:" + notagexp.ToString());
}
return;
}
catch (Exception ex)
{
MessageBox.Show("ChangeEAS failed:" + ex.ToString());
return;
}
}
private void btnChangeEAS_Click(object sender, EventArgs e)
{
int ret;
TagChipType nxpchiptype = TagChipType.TagChipType_None;
ret = IsAntSet();
if (ret == -1)
{
MessageBox.Show("请选择操作天线");
return;
}
else if (ret == 1)
{
DialogResult stat = DialogResult.OK;
stat = MessageBox.Show("在未检测到天线的端口执行操作，真的要执行吗?", "警告",
MessageBoxButtons.OKCancel, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (stat != DialogResult.OK)
{
return;
}
}
if ((!this.rbEASset.Checked) && (!this.rbEASreset.Checked))
{
MessageBox.Show("请选择EAS状态");
return;
}
if (this.cbbnxpchiptype.SelectedIndex == -1)
{
MessageBox.Show("请选择芯片类型");
return;
}
else
{
if (this.cbbnxpchiptype.SelectedIndex == 0)
{
nxpchiptype = TagChipType.TagChipType_NXP_G2X;
}
else if (this.cbbnxpchiptype.SelectedIndex == 1)
{
nxpchiptype = TagChipType.TagChipType_NXP_G2i;
}
}
bool isSet = false;
if (this.rbEASset.Checked)
{
isSet = true;
}
else
{
isSet = false;
}
byte [] pwd = null;
ret = Form1.IsValidPasswd(this.tbaccesspasswd.Text.Trim());
{
switch (ret)
{
case -3:
MessageBox.Show("访问密码不能为空");
break;
case -2:
case -4:
MessageBox.Show("访问密码必须是8个16进制数");
break;
case -1:
MessageBox.Show("访问密码只能是16进制数字");
break;
}
}
if (ret != 0)
{
return;
}
else
{
pwd = ByteFormat.FromHex(this.tbaccesspasswd.Text.Trim());
}
Gen2TagFilter filter = null;
if (checkfilter(ref filter) != 0)
{
return;
}
NXP_ChangeEASPara ChEasPara = new NXP_ChangeEASPara(pwd, isSet, nxpchiptype);
try
{
mrdr.CustomCmd(filter, CustomCmdType.NXP_ChangeEAS, ChEasPara);
}
catch (OpFaidedException notagexp)
{
if (notagexp.ErrCode == 0x400)
{
MessageBox.Show("没法发现标签");
}
else
{
MessageBox.Show("操作失败:" + notagexp.ToString());
}
return;
}
catch (Exception ex)
{
MessageBox.Show("ChangeEAS失败:" + ex.ToString());
return;
}
}
