public SSRSPrintPreview(SSRSCommon.ReportExecutionService.ReportExecutionService rep_exec_svc, SSRSCommon.ReportService2005.ReportingService2005 rep_svc, string surl, string rpath, SSRSCommon.RDLMetaData rdlmetadata)
{
InitializeComponent();
this.rep_exec_svc = rep_exec_svc;
this.rep_svc = rep_svc;
this.ReportServerURL = surl;
this.ReportPath = rpath;
this.rdlmd = rdlmetadata;
this.rep_viewer_ctrl = new Microsoft.Reporting.WinForms.ReportViewer();
this.rep_viewer_ctrl.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Remote;
var report = this.rep_viewer_ctrl.ServerReport;
report.ReportServerUrl = new System.Uri( this.ReportServerURL );
report.ReportPath = this.ReportPath;
this.rep_viewer_ctrl.RefreshReport();
// get the metafiles
// In this sample we are getting only the first metafile
preparemetafiles();
this.UpdateUI();
}
public static string GetReportServerUrl(SSRSCommon.ReportExecutionService.ReportExecutionService svc)
{
var s = svc.Url;
var tokens = s.Split(new char[] { '/' });
return(string.Join("/", tokens.Take(tokens.Length - 1).ToArray()) + "/");
}
public SSRSPrintPreview(SSRSCommon.ReportExecutionService.ReportExecutionService rep_exec_svc, SSRSCommon.ReportService2005.ReportingService2005 rep_svc, string surl, string rpath, SSRSCommon.RDLMetaData rdlmetadata)
{
InitializeComponent();
this.rep_exec_svc = rep_exec_svc;
this.rep_svc = rep_svc;
this.ReportServerURL = surl;
this.ReportPath = rpath;
this.rdlmd = rdlmetadata;
this.rep_viewer_ctrl = new Microsoft.Reporting.WinForms.ReportViewer();
this.rep_viewer_ctrl.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Remote;
var report = this.rep_viewer_ctrl.ServerReport;
report.ReportServerUrl = new System.Uri(this.ReportServerURL);
report.ReportPath = this.ReportPath;
this.rep_viewer_ctrl.RefreshReport();
// get the metafiles
// In this sample we are getting only the first metafile
preparemetafiles();
this.UpdateUI();
}
public FormReportPicker(SSRSCommon.ReportExecutionService.ReportExecutionService rep_exec_svc, SSRSCommon.ReportService2005.ReportingService2005 rep_svc, string surl, string path)
{
InitializeComponent();
this.rep_exec_svc = rep_exec_svc;
this.rep_svc = rep_svc;
this.ReportServerURL = surl;
this.Path = path;
var children = this.rep_svc.ListChildren(this.Path, false);
foreach (var child in children)
{
this.listView1.Items.Add(child.Name);
}
}
public FormReportPicker(SSRSCommon.ReportExecutionService.ReportExecutionService rep_exec_svc, SSRSCommon.ReportService2005.ReportingService2005 rep_svc, string surl, string path)
{
InitializeComponent();
this.rep_exec_svc = rep_exec_svc;
this.rep_svc = rep_svc;
this.ReportServerURL = surl;
this.Path = path;
var children = this.rep_svc.ListChildren(this.Path, false);
foreach (var child in children)
{
this.listView1.Items.Add(child.Name);
}
}
public static List <System.Drawing.Imaging.Metafile> RenderMetafilesForReport(
SSRSCommon.ReportService2005.ReportingService2005 rep_svc,
SSRSCommon.ReportExecutionService.ReportExecutionService rep_exec_svc, string reportpath, EMFRenderPrefs userprintprefs, int FirstNPages)
{
var exec_header = new SSRSCommon.ReportExecutionService.ExecutionHeader();
rep_exec_svc.ExecutionHeaderValue = exec_header;
string historyid = null;
Console.WriteLine("Loading Report");
var exec_info = rep_exec_svc.LoadReport(reportpath, historyid);
//rs2.SetExecutionParameters(parameters, "en-us");
var session_id = rep_exec_svc.ExecutionHeaderValue.ExecutionID;
Console.WriteLine("Session ID: {0}", rep_exec_svc.ExecutionHeaderValue.ExecutionID);
var streams = new List <System.IO.Stream>();
var metafiles = new List <System.Drawing.Imaging.Metafile>();
string render_format = "IMAGE";
int cur_page_count = 0;
try
{
// Create the Viewer and Bind it to the Server Report
Console.WriteLine("Creating the ReportViewer Control");
var viewer = new Microsoft.Reporting.WinForms.ReportViewer();
viewer.ProcessingMode = Microsoft.Reporting.WinForms.ProcessingMode.Remote;
var server_report = viewer.ServerReport;
Console.WriteLine("Server Report DisplayName: {0}", server_report.DisplayName);
Console.WriteLine("Server Report ReportPath: {0}", server_report.ReportPath);
Console.WriteLine("Server Report ReportServerUrl: {0}", server_report.ReportServerUrl);
Console.WriteLine("Server Report Timeout: {0}", server_report.Timeout);
viewer.ServerReport.ReportServerUrl = new Uri(get_correct_url(rep_svc.Url));
viewer.ServerReport.ReportPath = reportpath;
Console.WriteLine("Report Viewer ProcessingMode: {0}", viewer.ProcessingMode);
Console.WriteLine("Report Viewer ReportServerUrl: {0}", viewer.ServerReport.ReportServerUrl);
Console.WriteLine("Report Viewer ReportPath: {0}", viewer.ServerReport.ReportPath);
// Setup URL Parameters
Console.WriteLine("Creating the URL Parameters");
var url_params = new System.Collections.Specialized.NameValueCollection();
url_params.Add("rs:PersistStreams", "True");
// Create DeviceInfo XML
var devinfo = new SSRSCommon.DeviceInfo();
devinfo.OutputFormat = "EMF"; // force it to emf
devinfo.Toolbar = false;
devinfo.PrintDpiX = emf_render_dpi.Width;
devinfo.PrintDpiY = emf_render_dpi.Height;
// Finished with DeviceInfo XML
string device_info = devinfo.ToString();
Console.WriteLine("DeviceInfo: {0}", device_info);
// render first stream
Console.WriteLine("Starting Rendering First Stream");
string rendered_mimetype;
string rendered_extension;
var rendered_stream = server_report.Render(
render_format,
device_info,
url_params,
out rendered_mimetype,
out rendered_extension);
Console.WriteLine("Finished Rendering First Stream");
streams.Add(rendered_stream);
cur_page_count++;
// Handle the addtional streams
Console.WriteLine("Retrieving Additional Streams");
url_params.Remove("rs:PersistStreams");
url_params.Add("rs:GetNextStream", "True");
do
{
// Check to see if user only wanted the first N pages of the report
if (FirstNPages > 0)
{
if (cur_page_count >= FirstNPages)
{
break;
}
}
// ------------
Console.WriteLine("Starting Rendering Additional Stream");
rendered_stream = server_report.Render(
render_format,
device_info,
url_params,
out rendered_mimetype,
out rendered_extension);
if (rendered_stream.Length != 0)
{
Console.WriteLine("Storing stream");
streams.Add(rendered_stream);
}
else
{
Console.WriteLine("Received stream of length zero");
}
Console.WriteLine("Finished Rendering Additional Stream");
cur_page_count++;
} while (rendered_stream.Length > 0);
Console.WriteLine("Finished Retrieving Additional Streams");
}
catch (System.Web.Services.Protocols.SoapException err)
{
Console.WriteLine("Caught SoapException");
Console.WriteLine("Message: {0}", err.Message);
throw err;
}
finally
{
// Convert each stream into a metafile
foreach (var stream in streams)
{
try
{
Console.WriteLine("Stream type: {0}", stream.GetType());
Console.WriteLine("Converting to metafile");
var memstream = (System.IO.MemoryStream)stream;
Console.WriteLine("memstream size: {0}", memstream.Length);
var metafile = new System.Drawing.Imaging.Metafile(memstream);
metafiles.Add(metafile);
Console.WriteLine("metafile size: {0}", metafile.Size);
}
finally
{
// Get rid of the steams
stream.Close();
stream.Dispose();
}
}
streams = null;
}
return(metafiles);
}
