/// <summary>
/// page load (postback data is now available)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(
object sender,
EventArgs e)
{
try
{
if (Session[HttpSessionStateVariables.RemoteSession.ToString()] == null)
{
throw new NullReferenceException();
}
_remoteSession = (RemoteSession)Session[HttpSessionStateVariables.RemoteSession.ToString()];
// retrieve the pdf file
if (!string.IsNullOrEmpty(Request["name"]))
{
try
{
var fileStream = _printerServiceClient.GetPdfFile(_remoteSession.Id, Request["name"]);
// CAUTION! IE/Edge appears to have issues with inline documents
// for instance, it loads twice "application/pdf" documents (https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/6734131/),
// which is a problem because the document is deleted on retrieval to enforce security (the second request will thus fail)
// the idea behind inline content was to open the pdf in a new tab; it works on every browser but IE/Edge :/
// using attachment instead
//FileHelper.DownloadFile(Response, fileStream, Request["name"], true, "application/pdf", "inline");
FileHelper.DownloadFile(Response, fileStream, Request["name"], true, "application/pdf");
}
catch (ThreadAbortException)
{
// occurs because the response is ended after sending the pdf
}
catch (Exception exc)
{
System.Diagnostics.Trace.TraceError("Failed to download pdf file ({0})", exc);
}
finally
{
// remove the pdf file
_printerServiceClient.DeletePdfFile(_remoteSession.Id, Request["name"]);
}
}
}
catch (ThreadAbortException)
{
// occurs because the response is ended after deleting the pdf
}
catch (Exception exc)
{
System.Diagnostics.Trace.TraceError("Failed to retrieve the active remote session ({0})", exc);
}
}
/// <summary>
/// page load (postback data is now available)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(
object sender,
EventArgs e)
{
try
{
if (Session[HttpSessionStateVariables.RemoteSession.ToString()] == null)
{
throw new NullReferenceException();
}
_remoteSession = (RemoteSession)Session[HttpSessionStateVariables.RemoteSession.ToString()];
// retrieve the pdf file
if (!string.IsNullOrEmpty(Request["name"]))
{
try
{
var fileStream = _printerServiceClient.GetPdfFile(_remoteSession.Id, Request["name"]);
FileHelper.DownloadFile(Response, fileStream, Request["name"], true, "application/pdf", Request["disposition"]);
}
catch (ThreadAbortException)
{
// occurs because the response is ended after sending the pdf
}
catch (Exception exc)
{
System.Diagnostics.Trace.TraceError("Failed to download pdf file ({0})", exc);
}
finally
{
// remove the pdf file
_printerServiceClient.DeletePdfFile(_remoteSession.Id, Request["name"]);
}
}
}
catch (ThreadAbortException)
{
// occurs because the response is ended after deleting the pdf
}
catch (Exception exc)
{
System.Diagnostics.Trace.TraceError("Failed to retrieve the active remote session ({0})", exc);
}
}
