データベースにレコードがあるかどうかを確認し、そうであればレポートを実行して電子メールを送信し、レコードを削除する単純な Windows サービスを試みています。このサービスをインストールしようとしましたが、インストールされないようです。アプリはプログラムの追加と削除に表示されますが、サービス自体はありません。これがインストールされない理由は何ですか?
これが私のコードです。最初のセクションは実際のサービスです。
namespace ReportSender
{
public partial class EmailReportService : ServiceBase
{
private EmailReportApp _app = new EmailReportApp();
public EmailReportService()
{
InitializeComponent();
}
protected override void OnStart(string[] args)
{
if (_app == null)
_app = new EmailReportApp();
_app.Start();
}
protected override void OnStop()
{
if (_app != null)
_app.Stop();
}
}
}
2 番目のセクションは、レポートを生成して電子メールで送信するためのコードです。このコードを手動バージョンで使用しているため、動作するはずです。
namespace ReportSender
{
class EmailReportApp
{
// Private fields
private Thread _thread;
private EventLog _log;
private void Execute()
{
// Loop until the thread gets aborted
try
{
while (true)
{
// Check for a new record
DataClasses1DataContext dc = new DataClasses1DataContext();
foreach (var item in dc.reportsSent1s)
{
string matchedCaseNumber = item.CaseNumberKey;
(new MyReportRenderer()).RenderTest(matchedCaseNumber);
dc.reportsSent1s.DeleteOnSubmit(item);
}
dc.SubmitChanges();
// Sleep for one minute
Thread.Sleep(60000);
}
}
catch (ThreadAbortException ex)
{
_log.WriteEntry(ex.StackTrace.ToString());
}
}
public void Start()
{
if (!EventLog.SourceExists("EventLoggerSource"))
EventLog.CreateEventSource("EventLoggerSource", "Event Logger");
_log = new EventLog("EventLoggerSource");
_log.Source = "EventLoggerSource";
_thread = new Thread(new ThreadStart(Execute));
_thread.Start();
}
public void Stop()
{
if (_thread != null)
{
_thread.Abort();
_thread.Join();
}
}
}
public class MyReportRenderer
{
private rs2005.ReportingService2005 rs;
private rs2005Execution.ReportExecutionService rsExec;
public void RenderTest(String matchedCaseNumber)
{
string HistoryID = null;
string deviceInfo = null;
string encoding = String.Empty;
string mimeType = String.Empty;
string extension = String.Empty;
rs2005Execution.Warning[] warnings = null;
string[] streamIDs = null;
rs = new rs2005.ReportingService2005();
rsExec = new rs2005Execution.ReportExecutionService();
rs.Credentials = System.Net.CredentialCache.DefaultCredentials;
rsExec.Credentials = System.Net.CredentialCache.DefaultCredentials;
rs.Url = "http://***.**.***.**/ReportServer_DEVELOPMENT/ReportService2005.asmx";
rsExec.Url = "http://***.**.***.**/ReportServer_DEVELOPMENT/ReportExecution2005.asmx";
try
{
// Load the selected report.
rsExec.LoadReport("/LawDept/LawDeptTIC", HistoryID);
// Set the parameters for the report needed.
rs2005Execution.ParameterValue[] parameters = new rs2005Execution.ParameterValue[1];
parameters[0] = new rs2005Execution.ParameterValue();
parameters[0].Name = "CaseNumberKey";
parameters[0].Value = matchedCaseNumber;
rsExec.SetExecutionParameters(parameters, "en-us");
// get pdf of report
Byte[] results = rsExec.Render("PDF", deviceInfo,
out extension, out encoding,
out mimeType, out warnings, out streamIDs);
//pass paramaters for email
DataClasses1DataContext db = new DataClasses1DataContext();
var matchedBRT = (from c in db.GetTable<vw_ProductClientInfo>()
where c.CaseNumberKey == matchedCaseNumber
select c.BRTNumber).SingleOrDefault();
var matchedAdd = (from c in db.GetTable<vw_ProductClientInfo>()
where c.CaseNumberKey == matchedCaseNumber
select c.Premises).SingleOrDefault();
//send email with attachment
MailMessage message = new MailMessage("Reports@2341.com", "g@1234.com", "Report for BRT # " + matchedAdd, "Attached if the Tax Information Certificate for the aboved captioned BRT Number");
MailAddress copy = new MailAddress("123s@gmail.com");
message.CC.Add(copy);
SmtpClient emailClient = new SmtpClient("***.**.***.**");
message.Attachments.Add(new Attachment(new MemoryStream(results), String.Format("{0}" + matchedBRT + ".pdf", "BRT")));
emailClient.Send(message);
}
catch (Exception)
{
}
}
}
}