//下載程序的入口點
/// <summary>
/// 向CNC下載指定類型的程序
/// </summary>
/// <param name="handle">句柄</param>
/// <param name="type">程序類型</param>
/// <param name="data">程序的內容</param>
/// <param name="odberr">保存返回錯誤信息的詳細內容,為null不返回</param>
/// <returns>錯誤碼</returns>
public static short download(ushort handle, short type, string data, Fanuc.ODBERR odberr)
{
int datalength = data.Length;
short ret = dwnstart(handle, type);
if (ret == 0)
{
int olddata = datalength;
while (true)
{
ret = dwnload(handle, ref datalength, data);
//說明緩存已滿或為空，繼續嘗試
if (ret == (short)Fanuc.focas_ret.EW_BUFFER)
{
continue;
}
if (ret == Fanuc.EW_OK)
{
//說明當前下載完成,temp記錄剩餘下載量
int temp = olddata - datalength;
if (temp <= 0)
{
break;
}
else
{
data = data.Substring(datalength, temp);
datalength = temp; olddata = temp;
}
}
else
{
//下載出現錯誤，解析出具體的錯誤信息
if (odberr != null)
{
getdtailerr(handle, odberr);
}
//下載出錯
break;
}
}
//判斷是哪裡出的問題
if (ret == 0)
{
ret = dwnend(handle);
//結束下載出錯
return(ret);
}
else
{
dwnend(handle);
//下載出錯
return(ret);
}
}
else
{
dwnend(handle);
//開始下載出錯
return(ret);
}
}
//上傳程序的入口
/// <summary>
/// 根據程序號讀取指定程序
/// </summary>
/// <param name="handle">句柄</param>
/// <param name="type">類型</param>
/// <param name="no">程序號</param>
/// <param name="odberr">詳細錯誤內容，null不返回</param>
/// <param name="data">返回的程序內容</param>
/// <returns>錯誤碼</returns>
public static short upload(ushort handle, short type, int no, ref string data, Fanuc.ODBERR odberr)
{
int startno = no; int endno = no;
int length = 256; char[] databuf = new char[256];
short ret = upstart(handle, type, startno, endno);
if (ret == Fanuc.EW_OK)
{
string temp = "";
while (true)
{
//上傳
ret = uplod(handle, length, databuf);
temp = new string(databuf);
int one = temp.Length;
if (ret == (short)Fanuc.focas_ret.EW_BUFFER)
{
continue;
}
if (ret == Fanuc.EW_OK)
{
temp = temp.Replace("\0", "");
data += temp;
string lastchar = temp.Substring(temp.Length - 1, 1);
if (lastchar == "%")
{
break;
}
}
else
{
//下載出現錯誤，解析出具體的錯誤信息
if (odberr != null)
{
getdtailerr(handle, odberr);
}
//下載出錯
break;
}
}
//判斷是哪裡出的問題
if (ret == 0)
{
ret = upend(handle);
//結束上傳出錯
return(ret);
}
else
{
upend(handle);
//上傳出錯
return(ret);
}
}
else
{
//開始出錯
upend(handle);
return(ret);
}
}
//獲取詳細的錯誤信息
private static short getdtailerr(ushort handle, Fanuc.ODBERR odberr)
{
return(Fanuc.cnc_getdtailerr(handle, odberr));
}
//下载程序的入口点
/// <summary>
/// 向CNC下载指定类型的程序
/// </summary>
/// <param name="handle">句柄</param>
/// <param name="type">程序类型</param>
/// <param name="data">程序的内容</param>
/// <param name="odberr">保存返回错误信息的详细内容,为null不返回</param>
/// <returns>错误码</returns>
public static short download(ushort handle, short type, string data, Fanuc.ODBERR odberr)
{
int datalength = data.Length;
short ret = dwnstart(handle, type);
if (ret == 0)
{
int olddata = datalength;
while (true)
{
ret = dwnload(handle, ref datalength, data);
//说明缓存已满或为空，继续尝试
if (ret == (short)Fanuc.focas_ret.EW_BUFFER)
{
continue;
}
if (ret == Fanuc.EW_OK)
{
//说明当前下载完成,temp记录剩余下载量
int temp = olddata - datalength;
if (temp <= 0)
{
break;
}
else
{
data = data.Substring(datalength, temp);
datalength = temp; olddata = temp;
}
}
else
{
//下载出现错误，解析出具体的错误信息
if (odberr != null)
{
getdtailerr(handle, odberr);
}
//下载出错
break;
}
}
//判断是哪里出的问题
if (ret == 0)
{
ret = dwnend(handle);
//结束下载出错
return(ret);
}
else
{
dwnend(handle);
//下载出错
return(ret);
}
}
else
{
dwnend(handle);
//开始下载出错
return(ret);
}
}
