problem creating a log while adding new print job using wmi and c#

[de4ever]

HI,

i have created a windows service using wmi and c# for mantaining a log of all print jobs in the printing queue.It creates log of only those print jobs which are there when the service started.But i want it to create log of a newly added print job to the print queue when the service is running..can any one help please..my simple code is below..

ManagementObjec tSearcher searcher =new ManagementObjec tSearcher("SELE CT * FROM Win32_PrintJob ");

try
{
foreach (ManagementObje ct queryObj in searcher.Get())
{
string path = "C:/MYFILE.txt";//logged to this file
FileStream fileStream = new FileStream(path , FileMode.Append , FileAccess.Writ e, FileShare.None) ;
{
using (StreamWriter streamWriter = new StreamWriter(fi leStream))
{
streamWriter.Wr iteLine("-----------------------------------");
streamWriter.Wr iteLine("Win32_ PrintJob instance");
streamWriter.Wr iteLine("-----------------------------------");
streamWriter.Wr iteLine("Descri ption: {0}", queryObj["Descriptio n"]);
streamWriter.Wr iteLine("Docume nt:{0}",queryOb j["Document"]);
streamWriter.Wr iteLine("JobId: {0}", queryObj["JobId"]);
streamWriter.Wr iteLine("JobSta tus: {0}", queryObj["JobStatus"]);
streamWriter.Wr iteLine("Name: {0}", queryObj["Name"]);
streamWriter.Wr iteLine("Owner: {0}", queryObj["Owner"]);
streamWriter.Wr iteLine("PagesP rinted: {0}", queryObj["PagesPrint ed"]);
streamWriter.Wr iteLine("PrintP rocessor: {0}", queryObj["PrintProcessor "]);
streamWriter.Wr iteLine("Priori ty: {0}", queryObj["Priority"]);
streamWriter.Wr iteLine("Size: {0}", queryObj["Size"]);
streamWriter.Wr iteLine("TimeSu bmitted: {0}", queryObj["TimeSubmit ted"]);
streamWriter.Wr iteLine("TotalP ages: {0}", queryObj["TotalPages "]);
}
}


}

}
catch (ManagementExce ption me)
{

Console.WriteLi ne(me.Message.T oString());
Console.ReadLin e();
}
...
...Thanks in advance.....

[r035198x]

HI,

i have created a windows service using wmi and c# for mantaining a log of all print jobs in the printing queue.It creates log of only those print jobs which are there when the service started.But i want it to create log of a newly added print job to the print queue when the service is running..can any one help please..my simple code is below..

ManagementObjec tSearcher searcher =new ManagementObjec tSearcher("SELE CT * FROM Win32_PrintJob ");

try
{
foreach (ManagementObje ct queryObj in searcher.Get())
{
string path = "C:/MYFILE.txt";//logged to this file
FileStream fileStream = new FileStream(path , FileMode.Append , FileAccess.Writ e, FileShare.None) ;
{
using (StreamWriter streamWriter = new StreamWriter(fi leStream))
{
streamWriter.Wr iteLine("-----------------------------------");
streamWriter.Wr iteLine("Win32_ PrintJob instance");
streamWriter.Wr iteLine("-----------------------------------");
streamWriter.Wr iteLine("Descri ption: {0}", queryObj["Descriptio n"]);
streamWriter.Wr iteLine("Docume nt:{0}",queryOb j["Document"]);
streamWriter.Wr iteLine("JobId: {0}", queryObj["JobId"]);
streamWriter.Wr iteLine("JobSta tus: {0}", queryObj["JobStatus"]);
streamWriter.Wr iteLine("Name: {0}", queryObj["Name"]);
streamWriter.Wr iteLine("Owner: {0}", queryObj["Owner"]);
streamWriter.Wr iteLine("PagesP rinted: {0}", queryObj["PagesPrint ed"]);
streamWriter.Wr iteLine("PrintP rocessor: {0}", queryObj["PrintProcessor "]);
streamWriter.Wr iteLine("Priori ty: {0}", queryObj["Priority"]);
streamWriter.Wr iteLine("Size: {0}", queryObj["Size"]);
streamWriter.Wr iteLine("TimeSu bmitted: {0}", queryObj["TimeSubmit ted"]);
streamWriter.Wr iteLine("TotalP ages: {0}", queryObj["TotalPages "]);
}
}


}

}
catch (ManagementExce ption me)
{

Console.WriteLi ne(me.Message.T oString());
Console.ReadLin e();
}
...
...Thanks in advance.....

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