private static void GetPrinterType(RequestState state)
{
string html = state.Host.Html;
if (!String.IsNullOrEmpty(html))
{
int ps, pe;
ps = html.IndexOf("<title>");
pe = html.IndexOf("</title>");
html = html.Substring(ps + 7, pe - ps - 7).Replace(" ", " ").ToUpper();
if (html != "DEVICE STATUS") // HP1300第二次抓取忽略打印机类型
{
state.Printer.PrinterType = html.Substring(0, html.IndexOf("10.1")).Trim();
}
if (html.IndexOf("HP LASERJET 400") != -1)
{
state.PrinterType = PrinterType.HPM401;
}
else if (html.IndexOf("HP LASERJET 13") != -1)
{
state.PrinterType = PrinterType.HP1300;
state.Host.Url = "http://" + state.Host.PrinterIP + "/hp/device/info_deviceStatus.html";
BeginResponse(state);
}
else if (html.IndexOf("HP LASERJET PROFESSIONAL P1606DN") != -1)
{
state.PrinterType = PrinterType.HP1606;
}
else if (html.IndexOf("HP LASERJET P20") != -1)
{
state.PrinterType = PrinterType.HP2000;
}
}
else
{
state.PrinterType = PrinterType.NONE;
}
}
public static void DoGetPrinterInfomationTask()
{
PrinterList = new List <PrinterInformation>();
DataSet ds = SqlHelper.GetNonHKStoreInformation();
storeCount = ds.Tables[0].Rows.Count;
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < storeCount; i++)
{
RequestState state = new RequestState();
PrinterInformation printer = new PrinterInformation();
printer.StoreNo = ds.Tables[0].Rows[i]["storeNo"].ToString();
printer.StoreRegion = ds.Tables[0].Rows[i]["storeRegion"].ToString();
printer.StoreType = ds.Tables[0].Rows[i]["storeType"].ToString();
printer.PrinterType = ds.Tables[0].Rows[i]["printerType"].ToString();
printer.TonerType = ds.Tables[0].Rows[i]["tonerType"].ToString();
state.Host = Common.GetStoreHost(printer.StoreNo);
state.Host.PrinterIP = ds.Tables[0].Rows[i]["printerIP"].ToString(); // IP设置为门店维护的IP
state.IsIndexQuery = false;
state.Printer = printer;
try
{
if (new Ping().Send(state.Host.PrinterIP).Status == IPStatus.Success)
{
BeginResponse(state);
}
else
{
count++;
state.Printer.PrinterStatus = "打印机无法连接";
state.Printer.TonerStatus = "打印机无法连接";
state.Printer.PrinterNetwork = "Down";
state.Printer.Date = DateTime.Now.ToString();
PrinterList.Add(state.Printer);
Console.WriteLine(count.ToString() + "/" + storeCount.ToString() + " " + state.Printer.StoreNo + ": 打印机无法连接");
}
}
catch (System.Exception ex)
{
count++;
state.Printer.PrinterStatus = ex.Message;
state.Printer.TonerStatus = ex.Message;
state.Printer.PrinterNetwork = "Down";
state.Printer.Date = DateTime.Now.ToString();
PrinterList.Add(state.Printer);
Console.WriteLine(count.ToString() + "/" + storeCount.ToString() + " " + state.Printer.StoreNo + ": " + ex.Message.ToString());
continue;
}
}
while (true)
{
if (count == storeCount)
{
string[] clist = { "storeNo", "storeRegion", "storeType", "printerNetwork", "printerStatus", "tonerStatus", "printerType", "tonerType", "date" };
DataTable dt = new DataTable();
foreach (string colname in clist)
{
dt.Columns.Add(colname);
}
int rowsCount = PrinterList.Count;
for (int i = 0; i < rowsCount; i++)
{
DataRow row = dt.NewRow();
row["storeNo"] = PrinterList[i].StoreNo;
row["storeRegion"] = PrinterList[i].StoreRegion;
row["storeType"] = PrinterList[i].StoreType;
row["printerNetwork"] = PrinterList[i].PrinterNetwork;
row["printerStatus"] = PrinterList[i].PrinterStatus;
row["tonerStatus"] = PrinterList[i].TonerStatus;
row["printerType"] = PrinterList[i].PrinterType;
row["tonerType"] = PrinterList[i].TonerType;
row["date"] = PrinterList[i].Date;
dt.Rows.Add(row);
}
SqlHelper.DelCurDatePrinterInformation();
SqlHelper.CommonBulkInsert(dt, "PrinterInformation");
sw.Stop();
double ms = sw.ElapsedMilliseconds / 1000.0;
Console.WriteLine("耗时: " + ms.ToString() + " 秒");
break;
}
}
}
private static void GetPrinterStatus(RequestState state, Pattern pat)
{
string printerStatus, tonerStatus, percent = string.Empty;
int ps, pe, ts, te;
string html = state.Host.Html;
PrinterInformation printer = state.Printer;
try
{
printerStatus = html.Substring(html.IndexOf(pat.SearchString1)).Replace(" ", " ");
tonerStatus = printerStatus.Substring(printerStatus.IndexOf(pat.SearchString2, pat.SearchStartIndex));
if (!String.IsNullOrEmpty(pat.SearchString3))
{
int idx = tonerStatus.IndexOf(pat.SearchString3) == -1 ? tonerStatus.IndexOf(pat.SearchString3N) : tonerStatus.IndexOf(pat.SearchString3);
percent = tonerStatus.Substring(idx);
}
ps = printerStatus.IndexOf(pat.Anchor1);
pe = printerStatus.IndexOf(pat.Anchor2);
printer.PrinterStatus = printerStatus.Substring(ps + pat.Anchor1.Length, pe - ps - pat.Anchor1.Length).Trim().Replace("<br>", "");
ts = tonerStatus.IndexOf(pat.Anchor3);
te = tonerStatus.IndexOf(pat.Anchor4);
printer.TonerStatus = tonerStatus.Substring(ts + pat.Anchor3.Length, te - ts - pat.Anchor3.Length).Trim().Replace(pat.ReplaceString, pat.ReplaceString + " ");
if (!string.IsNullOrEmpty(pat.SearchString3) && !string.IsNullOrEmpty(pat.Anchor5) && !string.IsNullOrEmpty(pat.Anchor6))
{
int idxs, idxe;
idxs = percent.IndexOf(pat.Anchor5);
idxe = percent.IndexOf(pat.Anchor6);
percent = " " + percent.Substring(idxs + pat.Anchor5.Length, idxe - idxs - pat.Anchor5.Length).Trim();
printer.TonerStatus += percent;
}
printer.PrinterNetwork = "Up";
}
catch (System.Exception ex)
{
printer.PrinterStatus = ex.Message.ToString();
printer.TonerStatus = ex.Message.ToString();
printer.PrinterNetwork = "Down";
}
}
private static void GetPrinterStatus(RequestState state)
{
string html = state.Host.Html;
Pattern pattern;
switch (state.PrinterType)
{
case PrinterType.HP1606:
{
pattern = new Pattern("itemLargeFont", "mainContentArea", string.Empty, string.Empty, ">", "</td>", @"2"">", "</td>", string.Empty, string.Empty, 0, "Cartridge");
GetPrinterStatus(state, pattern);
}
break;
case PrinterType.HP1300:
{
pattern = new Pattern(@"<font class=""if"">", @"<font class=""if"">", string.Empty, string.Empty, ">", "</font>", ">", "</font>", string.Empty, string.Empty, 50, "Cartridge");
GetPrinterStatus(state, pattern);
}
break;
case PrinterType.HPM401:
{
pattern = new Pattern("itemLargeFont", "mainContentArea", @"<td class=""alignRight valignTop"">", string.Empty, ">", "<br>", "<td>", "<br>", ">", "</td>", 0, "Cartridge");
GetPrinterStatus(state, pattern);
}
break;
case PrinterType.HP2000:
{
pattern = new Pattern("itemLargeFont", @"<td class=""tableDataCellStand width30"">", "<td>", @"<td class=""tableDataCellStand width25"" style=""vertical-align: bottom"">", ">", "</td>", ">", "</td>", ">", "</td>", 0, "Cartridge");
GetPrinterStatus(state, pattern);
}
break;
default:
{
state.Printer.PrinterStatus = "不支持该打印机信息抓取";
state.Printer.TonerStatus = "不支持该打印机信息抓取";
state.Printer.PrinterNetwork = "Down";
}
break;
}
state.Printer.Date = DateTime.Now.ToString();
}
private static void BeginResponse(RequestState state)
{
HttpWebRequest request = WebRequest.Create(state.Host.Url) as HttpWebRequest;
state.Request = request;
IAsyncResult result = request.BeginGetResponse(new AsyncCallback(OnResponse), state);
ThreadPool.RegisterWaitForSingleObject(result.AsyncWaitHandle, new WaitOrTimerCallback(TimeoutCallback), state, defaultTimeout, true);
}
public static void SetPrinterInformation(IndexQuery iq)
{
RequestState state = new RequestState();
PrinterInformation printer = new PrinterInformation();
printer.StoreNo = iq.StoreNo;
printer.StoreRegion = iq.StoreRegion;
printer.StoreType = iq.StoreType;
printer.PrinterType = iq.PrinterType;
printer.TonerType = iq.TonerType;
state.Host = Common.GetStoreHost(iq.StoreNo);
state.Host.PrinterIP = iq.PrinterIP;
state.Printer = printer;
state.IsIndexQuery = true;
try
{
if (new Ping().Send(state.Host.PrinterIP).Status == IPStatus.Success)
{
BeginResponse(state);
}
else
{
indexCount++;
state.Printer.PrinterStatus = "打印机无法连接";
state.Printer.TonerStatus = "打印机无法连接";
state.Printer.PrinterNetwork = "Down";
state.Printer.Date = DateTime.Now.ToString();
Console.WriteLine(count.ToString() + "/" + storeCount.ToString() + " " + state.Printer.StoreNo + ": 打印机无法连接");
}
}
catch (System.Exception ex)
{
indexCount++;
state.Printer.PrinterStatus = ex.Message;
state.Printer.TonerStatus = ex.Message;
state.Printer.PrinterNetwork = "Down";
state.Printer.Date = DateTime.Now.ToString();
Console.WriteLine(count.ToString() + "/" + storeCount.ToString() + " " + state.Printer.StoreNo + ": " + ex.Message.ToString());
}
while (true)
{
if (indexCount == 1)
{
iq.PrinterNetwork = state.Printer.PrinterNetwork;
iq.PrinterStatus = state.Printer.PrinterStatus;
iq.TonerStatus = state.Printer.TonerStatus;
break;
}
}
}
public static void DoGetPrinterInfomationTask()
{
PrinterList = new List<PrinterInformation>();
DataSet ds = SqlHelper.GetNonHKStoreInformation();
storeCount = ds.Tables[0].Rows.Count;
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < storeCount; i++)
{
RequestState state = new RequestState();
PrinterInformation printer = new PrinterInformation();
printer.StoreNo = ds.Tables[0].Rows[i]["storeNo"].ToString();
printer.StoreRegion = ds.Tables[0].Rows[i]["storeRegion"].ToString();
printer.StoreType = ds.Tables[0].Rows[i]["storeType"].ToString();
printer.PrinterType = ds.Tables[0].Rows[i]["printerType"].ToString();
printer.TonerType = ds.Tables[0].Rows[i]["tonerType"].ToString();
state.Host = Common.GetStoreHost(printer.StoreNo);
state.Host.PrinterIP = ds.Tables[0].Rows[i]["printerIP"].ToString(); // IP设置为门店维护的IP
state.IsIndexQuery = false;
state.Printer = printer;
try
{
if (new Ping().Send(state.Host.PrinterIP).Status == IPStatus.Success)
{
BeginResponse(state);
}
else
{
count++;
state.Printer.PrinterStatus = "打印机无法连接";
state.Printer.TonerStatus = "打印机无法连接";
state.Printer.PrinterNetwork = "Down";
state.Printer.Date = DateTime.Now.ToString();
PrinterList.Add(state.Printer);
Console.WriteLine(count.ToString() + "/" + storeCount.ToString() + " " + state.Printer.StoreNo + ": 打印机无法连接");
}
}
catch (System.Exception ex)
{
count++;
state.Printer.PrinterStatus = ex.Message;
state.Printer.TonerStatus = ex.Message;
state.Printer.PrinterNetwork = "Down";
state.Printer.Date = DateTime.Now.ToString();
PrinterList.Add(state.Printer);
Console.WriteLine(count.ToString() + "/" + storeCount.ToString() + " " + state.Printer.StoreNo + ": " + ex.Message.ToString());
continue;
}
}
while (true)
{
if (count == storeCount)
{
string[] clist = { "storeNo", "storeRegion", "storeType", "printerNetwork", "printerStatus", "tonerStatus", "printerType", "tonerType", "date" };
DataTable dt = new DataTable();
foreach (string colname in clist)
{
dt.Columns.Add(colname);
}
int rowsCount = PrinterList.Count;
for (int i = 0; i < rowsCount; i++)
{
DataRow row = dt.NewRow();
row["storeNo"] = PrinterList[i].StoreNo;
row["storeRegion"] = PrinterList[i].StoreRegion;
row["storeType"] = PrinterList[i].StoreType;
row["printerNetwork"] = PrinterList[i].PrinterNetwork;
row["printerStatus"] = PrinterList[i].PrinterStatus;
row["tonerStatus"] = PrinterList[i].TonerStatus;
row["printerType"] = PrinterList[i].PrinterType;
row["tonerType"] = PrinterList[i].TonerType;
row["date"] = PrinterList[i].Date;
dt.Rows.Add(row);
}
SqlHelper.DelCurDatePrinterInformation();
SqlHelper.CommonBulkInsert(dt, "PrinterInformation");
sw.Stop();
double ms = sw.ElapsedMilliseconds / 1000.0;
Console.WriteLine("耗时: " + ms.ToString() + " 秒");
break;
}
}
}