在服务器端静默打印报表

我正在尝试编写一个程序，允许我将 ssrs 报告（.rdl 文件）从服务器端代码打印到预定打印机，而不会出现任何弹出窗口询问我要使用哪台打印机，这可以完成吗？

EDIT
还粘贴了代码ReportViewerDisposer我正在使用的实现。

和班级一起ReportViewerDisposer found here我正在使用以下代码，它是一个较大项目的一部分，但您应该能够轻松调整它：

private string m_printerName;
private string m_server;
private string m_path;
private string m_name;
private Dictionary<string, string> m_parameters;
private SizeF m_pageSize;
private float m_marginLeft;
private float m_marginTop;
private float m_marginRight;
private float m_marginBottom;
private short m_copies;

private int m_currentPageIndex;
private List<Stream> m_reportStreams;

public void PrintReport()
{
    string mime, extension;

    ReportViewer viewer = new ReportViewer();
    ReportViewerDisposer disposer = new ReportViewerDisposer(viewer);
    try
    {
    viewer.ProcessingMode = ProcessingMode.Remote;
    viewer.ServerReport.ReportServerUrl = new Uri(String.Format("http://{0}/ReportServer", m_server));
    viewer.ServerReport.ReportPath = String.Format("/{0}/{1}", m_path, m_name);

    List<ReportParameter> param = new List<ReportParameter>();
    foreach (ReportParameterInfo paramInfo in viewer.ServerReport.GetParameters())
    {
        if (m_parameters.ContainsKey(paramInfo.Name.ToUpperInvariant()))
        {
        string value = m_parameters[paramInfo.Name.ToUpperInvariant()];
        param.Add(new ReportParameter(paramInfo.Name, value));
        }
    }

    viewer.ServerReport.SetParameters(param);
    viewer.RefreshReport();

    CultureInfo us = new CultureInfo("en-US");
    string deviceInfo = String.Format(
      "<DeviceInfo>" +
      "  <OutputFormat>EMF</OutputFormat>" +
      "  <PageWidth>{0}cm</PageWidth>" +
      "  <PageHeight>{1}cm</PageHeight>" +
      "  <MarginTop>{2}cm</MarginTop>" +
      "  <MarginLeft>{3}cm</MarginLeft>" +
      "  <MarginRight>{4}cm</MarginRight>" +
      "  <MarginBottom>{5}cm</MarginBottom>" +
      "</DeviceInfo>",
      Math.Round(m_pageSize.Width, 2).ToString(us),
      Math.Round(m_pageSize.Height, 2).ToString(us),
      Math.Round(m_marginTop, 2).ToString(us),
      Math.Round(m_marginLeft, 2).ToString(us),
      Math.Round(m_marginRight, 2).ToString(us),
      Math.Round(m_marginBottom, 2).ToString(us));

    m_reportStreams = new List<Stream>();
    try
    {
        NameValueCollection urlAccessParameters = new NameValueCollection();
        urlAccessParameters.Add("rs:PersistStreams", "True");

        Stream s = viewer.ServerReport.Render("IMAGE", deviceInfo, urlAccessParameters, out mime, out extension);
        m_reportStreams.Add(s);

        urlAccessParameters.Remove("rs:PersistStreams");
        urlAccessParameters.Add("rs:GetNextStream", "True");
        do
        {
        s = viewer.ServerReport.Render("IMAGE", deviceInfo, urlAccessParameters, out mime, out extension);
        if (s.Length != 0) m_reportStreams.Add(s);
        }
        while (s.Length > 0);

        DoPrint();
    }
    finally
    {
        foreach (Stream s in m_reportStreams)
        {
        s.Close();
        s.Dispose();
        }
        m_reportStreams = null;
    }
    }
    finally
    {
    disposer.CollectGarbageOnDispose = true;
    disposer.Dispose();
    }
}


private void DoPrint()
{
    m_currentPageIndex = 0;

    PrintDocument printDoc = new PrintDocument();
    try
    {
    printDoc.PrintController = new StandardPrintController();
    printDoc.PrinterSettings.PrinterName = m_printerName;
    printDoc.PrinterSettings.Copies = m_copies;

    if (!printDoc.PrinterSettings.IsValid)
    {
        throw new ArgumentException(String.Format("Drucker '{0}' ist nicht gültig!", m_printerName));
    }

    // Drucke das Dokument aus
    printDoc.PrintPage += new PrintPageEventHandler(PrintPage);
    printDoc.QueryPageSettings += new QueryPageSettingsEventHandler(QueryPageSettings);
    printDoc.Print();
    }
    finally
    {
    printDoc.PrintPage -= new PrintPageEventHandler(PrintPage);
    printDoc.QueryPageSettings -= new QueryPageSettingsEventHandler(QueryPageSettings);
    printDoc.Dispose();
    }
}

private void PrintPage(object sender, PrintPageEventArgs ev)
        {
    if (m_currentPageIndex < m_reportStreams.Count)
    {
    Metafile mf = new Metafile(m_reportStreams[m_currentPageIndex++]);
    try
    {
        ev.Graphics.DrawImage(mf, ev.PageBounds);
    }
    finally
    {
        mf.Dispose();
    }
    }
    ev.HasMorePages = m_currentPageIndex < m_reportStreams.Count;
}


private void QueryPageSettings(object sender, QueryPageSettingsEventArgs e)
{
    e.PageSettings.Landscape = m_pageSize.Width > m_pageSize.Height;
}


private class ReportViewerDisposer : IDisposable
{ 
    // Fields  
    private bool _CollectGarbageOnDispose = true;
    private ReportViewer _ReportViewer;
    private bool disposedValue = false;
    private const string EVENTHANDLER_ON_USER_PREFERENCE_CHANGED = "OnUserPreferenceChanged";
    private const string LIST_HANDLERS = "_handlers";
    private const string ON_USER_PREFERENCE_CHANGED_EVENT = "OnUserPreferenceChangedEvent";
    private const string SYSTEM_EVENT_INVOKE_INFO = "SystemEventInvokeInfo";
    private const string TARGET_DELEGATE = "_delegate";
    private const string TOOLSTRIP_CONTROL_NAME = "reportToolBar";
    private const string TOOLSTRIP_TEXTBOX_CONTROL_NAME_CURRENT_PAGE = "currentPage";
    private const string TOOLSTRIP_TEXTBOX_CONTROL_NAME_TEXT_TO_FIND = "textToFind";

    // Methods  
    public ReportViewerDisposer(ReportViewer rptv)
    {
    if (rptv == null)
    {
        throw new ArgumentNullException("ReportViewer cannot be null.");
    }
    this._ReportViewer = rptv;
    }

    public void Dispose()
    {
    this.Dispose(true);
    GC.SuppressFinalize(this);
    }

    protected virtual void Dispose(bool disposing)
    {
    if (!this.disposedValue && disposing)
    {
        this.TearDownReportViewer();
        this._ReportViewer.Dispose();
        if (this._CollectGarbageOnDispose)
        {
        GC.Collect();
        GC.WaitForPendingFinalizers();
        GC.Collect();
        }
    }
    this.disposedValue = true;
    }

    private void NullRefOnUserPreferenceChanged(object o, string field)
    {
    try
    {
        FieldInfo fi = o.GetType().GetField(field, BindingFlags.NonPublic | BindingFlags.Instance);
        if (fi != null)
        {
        int i;
        ToolStripTextBox tb = (ToolStripTextBox)fi.GetValue(o);
        object tbc = tb.Control;
        Delegate d = Delegate.CreateDelegate(typeof(UserPreferenceChangedEventHandler), tbc, EVENTHANDLER_ON_USER_PREFERENCE_CHANGED);
        object handlers = typeof(SystemEvents).GetField(LIST_HANDLERS, BindingFlags.NonPublic | BindingFlags.Static).GetValue(null);
        object upcHandler = typeof(SystemEvents).GetField(ON_USER_PREFERENCE_CHANGED_EVENT, BindingFlags.NonPublic | BindingFlags.Static).GetValue(null);
        object systemEventInvokeInfo = typeof(SystemEvents).GetNestedType(SYSTEM_EVENT_INVOKE_INFO, BindingFlags.NonPublic | BindingFlags.Instance);
        IList upcHandlerList = (IList)((IDictionary)handlers)[upcHandler];
        int targetCount = 0;
        for (i = 0; i < upcHandlerList.Count; i++)
        {
            systemEventInvokeInfo = upcHandlerList[i];
            Delegate target = (Delegate)systemEventInvokeInfo.GetType().GetField(TARGET_DELEGATE, BindingFlags.NonPublic | BindingFlags.Instance).GetValue(systemEventInvokeInfo);
            if (target.Target == d.Target)
            {
            targetCount++;
            }
        }
        for (i = 1; i <= targetCount; i++)
        {
            SystemEvents.UserPreferenceChanged -= ((UserPreferenceChangedEventHandler)d);
        }
        }
    }
    catch
    {
    }
    } 

    private void TearDownReportViewer()
    {
    FieldInfo fi = this._ReportViewer.GetType().GetField(TOOLSTRIP_CONTROL_NAME, BindingFlags.NonPublic | BindingFlags.Instance);
    if (fi != null)
    {
        object o = fi.GetValue(this._ReportViewer);
        this.NullRefOnUserPreferenceChanged(o, TOOLSTRIP_TEXTBOX_CONTROL_NAME_CURRENT_PAGE);
        this.NullRefOnUserPreferenceChanged(o, TOOLSTRIP_TEXTBOX_CONTROL_NAME_TEXT_TO_FIND);
    }
    }

    // Properties  
    public bool CollectGarbageOnDispose
    {
    get
    {
        return this._CollectGarbageOnDispose;
    }
    set
    {
        this._CollectGarbageOnDispose = value;
    }
    }
}