private void Form1_Load(object sender, System.EventArgs e)
{
int i, ret;
string tmpstr;
// System.Windows.Forms.MessageBox.Show( "testing") ;
tmpstr = System.Reflection.Assembly.GetExecutingAssembly().Location;
System.Windows.Forms.MessageBox.Show("Working Area=" + tmpstr);
ret = API2.AB_API_Open();
if (ret < 0)
{
MessageBox.Show("AB_API_Open= err"); // + AB_ErrMsg(ret)) ;
}
else
{
timer1.Enabled = true;
ret = AB_LoadConf();
if (ret > 0)
{
for (i = 0; i < ret; i++)
{
lstGwStatus.Items.Add("Gateway" + Convert.ToString(i + 1) + " not open");
ret = API2.AB_GW_Open(GwConf[i].gw_id);
}
}
}
}
private void RunState(object obj)
{
int clientId = 0;
short iSubCmd = -1;
short iCmdType = -1;
short iCmdLen = 512;
byte[] data = new byte[iCmdLen];
short ret = API2.AB_Tag_RcvMsg(ref clientId, ref iSubCmd, ref iCmdType, ref data[0], ref iCmdLen);
if (ret > 0)
{
Console.WriteLine(ret);
}
}
private void menuItem4_Click(object sender, System.EventArgs e)
{
int ret, node;
node = 22;
ret = API2.AB_GW_Close(node);
if (ret < 0)
{
MessageBox.Show("AB_GW_Close() err");
return;
}
else
{
MessageBox.Show("AB_GW_Close() ok, node=" + Convert.ToString(node));
}
}
private void button1_Click(object sender, System.EventArgs e)
{
button1.Text = "hello";
int ret, node;
node = 22;
ret = API2.AB_GW_TagDiag(node, 0);
if (ret < 0)
{
MessageBox.Show("AB_GW_TagDiag() err");
return;
}
else
{
MessageBox.Show("AB_GW_TagDiag() ok, node=" + Convert.ToString(node));
}
}
public short AB_LoadConf()
{
string tmpstr;
short ret;
short i, j;
int id, port;
byte [] ip = new byte[20];
GwCnt = API2.AB_GW_Cnt();
if (GwCnt == 0)
{
return(0);
}
for (i = 0; i < GwCnt; i++)
{
ret = API2.AB_GW_Conf(i, out id, out ip[0], out port);
if (ret >= 0)
{
GwConf[i].gw_id = (short)id;
GwConf[i].port = (short)port;
for (j = 0; j < 20; j++)
{
if (ip[j] == 0)
{
break;
}
}
tmpstr = System.Text.Encoding.ASCII.GetString(ip, 0, j);
GwConf[i].ip = tmpstr;
}
else
{
GwConf[i].gw_id = 0;
GwConf[i].port = 0;
GwConf[i].ip = "";
}
}
return(GwCnt);
}
private void timer1_Tick(object sender, System.EventArgs e)
{
int i, cnt, ret;
btnRecv_Click(sender, e);
loopcnt++;
if (loopcnt < 50)
{
return;
}
loopcnt = 0;
cnt = API2.AB_GW_Cnt();
for (i = 0; i < cnt; i++)
{
ret = API2.AB_GW_Status(GwConf[i].gw_id);
lstGwStatus.Items[i] = "Gateway index:" + Convert.ToString(i + 1) + " " + AB_ErrMsg(ret);
}
}
private void menuItem3_Click(object sender, System.EventArgs e)
{
int ret, node;
string tmpstr;
node = 22;
ret = API2.AB_GW_Open(node);
if (ret < 0)
{
MessageBox.Show("AB_GW_Open() err");
return;
}
else
{
tmpstr = "AB_GW_Open() ok, node=" + Convert.ToString(node);
MessageBox.Show(tmpstr);
MsgBox2(tmpstr);
}
}
/// <summary>
/// 清除任何使用中的資源。
/// </summary>
protected override void Dispose(bool disposing)
{
int ret;
System.Windows.Forms.MessageBox.Show("Close Form");
timer1.Enabled = false;
ret = API2.AB_GW_Close(0);
ret = API2.AB_API_Close();
if (ret < 0)
{
MessageBox.Show("AB_API_Close= err"); // + AB_ErrMsg(ret)) ;
}
if (disposing)
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose(disposing);
}
private void btnRecv_Click(object sender, System.EventArgs e)
{
int ret, i, k;
int tag_addr;
short msg_type, subcmd, data_cnt;
byte [] data = new byte [512];
byte ch;
string tmpstr;
// MessageBox.Show( "btnRecv_Click ") ; // + AB_ErrMsg(ret)) ;
for (k = 1; k < 30; k++)
{
tag_addr = 0;
subcmd = -1;
msg_type = -1;
data_cnt = 512;
ret = API2.AB_Tag_RcvMsg(ref tag_addr, ref subcmd, ref msg_type, ref data[0], ref data_cnt);
if (ret <= 0) //no data
{
break;
}
else
{
if (subcmd == 9) //---diagnosis status
{
tmpstr = ldump3(data, 0, data_cnt);
tmpstr = String.Format("Diagnosis, Node={0}, port={1}, cnt={2}, data={3}", tag_addr >> 16, (tag_addr >> 8) & 0xFF, msg_type, tmpstr);
MsgBox2(tmpstr);
// ret = ChkStatus2(tag_addr, msg_type, data) ;
}
else //---DCS-19 data
if (subcmd == 0x37)
{
if (msg_type == 0x30)
{
if (data[0] == 0) //Function key
{
tmpstr = String.Format("Press F{0}", data[1] - 0x3B + 1);
}
else
{
tmpstr = String.Format("Press {0}", data[1]);
}
}
else
if (msg_type == 0x31 || msg_type == 0x41) //keyboard input string
{
//---remove "\r\n"
for (i = 1; i <= 2; i++)
{
if (data_cnt > 0)
{
ch = data[data_cnt - 1];
if (ch == 13 || ch == 10)
{
data_cnt -= 1;
}
else
{
break;
}
}
}
tmpstr = System.Text.Encoding.ASCII.GetString(data, 0, data_cnt);
//---for English output
byte [] tmpbytes = System.Text.Encoding.ASCII.GetBytes("Keyin:" + tmpstr + "\r\n");
API2.AB_DCS_DspStrE(tag_addr, ref tmpbytes[0], tmpbytes.Length);
//---for Chinese output
byte [] tmpbytes2 = System.Text.Encoding.Default.GetBytes("Output:" + tmpstr + "\r\n");
API2.AB_DCS_DspStrC(tag_addr, ref tmpbytes2[0], tmpbytes2.Length);
}
else //other message
{
tmpstr = ldump3(data, 0, data_cnt);
tmpstr = String.Format("Unknown data, msg_type={0}, data={1}", msg_type, tmpstr);
}
tmpstr = String.Format("Get data, Node={0}, port={1}, addr={2}, data={3}", tag_addr >> 16, (tag_addr >> 8) & 0xFF, tag_addr & 0xFF, tmpstr);
MsgBox2(tmpstr);
}
else //---unknown data
{
tmpstr = ldump3(data, 0, data_cnt);
tmpstr = String.Format("Unknown data, Node={0}, port={1}, msg_type={2}, data={3}", tag_addr >> 16, (tag_addr >> 8) & 0xFF, msg_type, tmpstr);
MsgBox2(tmpstr);
}
} // if ret>0
} //for k
}