//Get the Program Content from the CNC Machine - Download from CNC Machine
internal string GetProgramDataNC(string progno, out String ProgramData) //From CNC Machine
{
string retStatus = null;
ProgramData = null;
//ProgramData = new StringBuilder();
Focas1.focas_ret retGPL = (Focas1.focas_ret)Focas1.cnc_allclibhndl3(ip, port, timeout, out h);
if (retGPL == Focas1.focas_ret.EW_OK)
{
ProgramReadError(h, 1);
short mainprogno = Convert.ToInt16(progno.Substring(1));
short retUploadstart = Focas1.cnc_upstart(h, mainprogno); // Fanuc Controller 32i/Oi-TD/16i-MB/18i-TB/Oi-MC/Oi-TC/Oi-MD/Oi-MC Slim/21i-TB/310iM
Focas1.ODBUP upld = new Focas1.ODBUP();
switch (retUploadstart)
{
case 0:
retStatus = "Success";
short ret = 0;
ushort len = 4 + 256;
int LoopCount = 0;
//System.Threading.Thread.Sleep(3000);
while (ret == 0)
{
ret = Focas1.cnc_upload(h, upld, ref len);
int a = upld.data.Length;
string retValString = new string(upld.data);
if (ret == 10)
{
len = 256;
ret = 0;
continue;
}
else if (ret == 0)
{
ProgramData += retValString;
}
else if (ret == 2)
{
//MessageBox.Show("ret 2 :: Length " + len);
}
else if (ret == -2)
{
retStatus = "Error: " + ret;
ret = Focas1.cnc_upend3(h);
ProgramReadError(h, 0);
break;
}
else
{
retStatus = "Else :: Error: " + ret;
}
if (retValString.Contains('%'))
{
LoopCount++;
if (LoopCount >= 2)
{
String[] Temp = ProgramData.ToString().Split('%');
ProgramData = "%" + Temp[1] + "%";
retStatus = ".Success";
ret = Focas1.cnc_upend3(h);
ProgramReadError(h, 0);
break;
}
}
else
{
//retStatus = "Error: " + ret;
//MessageBox.Show("Error(cnc_upload4):" + ret);
}
}
ret = Focas1.cnc_upend3(h);
ProgramReadError(h, 0);
if (LoopCount == 1)
{
String[] Temp = ProgramData.ToString().Split('%');
ProgramData = "%" + Temp[1] + "%";
}
break;
case -1:
retStatus = "Busy";
break;
case 1:
retStatus = "Parameter(No.20,22:Input device) is wrong";
break;
case 7:
retStatus = "Write protected on CNC side";
break;
default:
retStatus = "cnc_upstart3 :: ErrorNo. :" + retUploadstart;
break;
}
Focas1.cnc_freelibhndl(h);
}
else
{
if (retGPL == Focas1.focas_ret.EW_SOCKET)
{
//retValueInt = (int)Focas1.focas_ret.EW_SOCKET;
retStatus = "Socket communication error. " + retGPL.ToString();
}
else if (retGPL == Focas1.focas_ret.EW_NODLL)
{
//retValueInt = (int)Focas1.focas_ret.EW_NODLL;
retStatus = "There is no DLL file for each CNC series . " + retGPL.ToString();
}
else if (retGPL == Focas1.focas_ret.EW_HANDLE)
{
//retValueInt = (int)Focas1.focas_ret.EW_HANDLE;
retStatus = "Allocation of handle number is failed. " + retGPL.ToString();
}
retStatus = retGPL.ToString();
}
return(retStatus);
}
public string GetProgramDataNC(string progno, out string ProgramData)
{
string str1 = (string)null;
ProgramData = (string)null;
Focas1.focas_ret focasRet = (Focas1.focas_ret)Focas1.cnc_allclibhndl3((object)this.ip, this.port, this.timeout, out this.h);
string str2;
switch (focasRet)
{
case Focas1.focas_ret.EW_SOCKET:
str1 = "Socket communication error. " + focasRet.ToString();
goto default;
case Focas1.focas_ret.EW_NODLL:
str1 = "There is no DLL file for each CNC series . " + focasRet.ToString();
goto default;
case Focas1.focas_ret.EW_HANDLE:
str1 = "Allocation of handle number is failed. " + focasRet.ToString();
goto default;
case Focas1.focas_ret.EW_OK:
this.ProgramReadError(this.h, 1);
short num1 = Focas1.cnc_upstart(this.h, Convert.ToInt16(progno.Substring(1)));
Focas1.ODBUP a = new Focas1.ODBUP();
switch (num1)
{
case -1:
str2 = "Busy";
break;
case 0:
str2 = "Success";
short num2 = 0;
ushort b = 260;
int num3 = 0;
short num4;
while (num2 == (short)0)
{
num2 = Focas1.cnc_upload(this.h, a, ref b);
int length = a.data.Length;
string source = new string(a.data);
if (num2 == (short)10)
{
b = (ushort)256;
num2 = (short)0;
}
else
{
if (num2 == (short)0)
{
ProgramData += source;
}
else if (num2 != (short)2)
{
if (num2 == (short)-2)
{
str2 = "Error: " + (object)num2;
num4 = Focas1.cnc_upend3(this.h);
this.ProgramReadError(this.h, 0);
break;
}
str2 = "Else :: Error: " + (object)num2;
}
if (source.Contains <char>('%'))
{
++num3;
if (num3 >= 2)
{
string[] strArray = ProgramData.ToString().Split('%');
ProgramData = "%" + strArray[1] + "%";
str2 = ".Success";
num4 = Focas1.cnc_upend3(this.h);
this.ProgramReadError(this.h, 0);
break;
}
}
}
}
num4 = Focas1.cnc_upend3(this.h);
this.ProgramReadError(this.h, 0);
if (num3 == 1)
{
string[] strArray = ProgramData.ToString().Split('%');
ProgramData = "%" + strArray[1] + "%";
break;
}
break;
case 1:
str2 = "Parameter(No.20,22:Input device) is wrong";
break;
case 7:
str2 = "Write protected on CNC side";
break;
default:
str2 = "cnc_upstart3 :: ErrorNo. :" + (object)num1;
break;
}
int num5 = (int)Focas1.cnc_freelibhndl(this.h);
break;
default:
str2 = focasRet.ToString();
break;
}
return(str2);
}
