public byte[] RenderStream(string format, string deviceInfo, string streamID, out string mimeType)
{
if (this.m_executionSession.Snapshot != null)
{
Stream chunk = ((SnapshotBase)this.m_executionSession.Snapshot).GetChunk(streamID, ReportProcessing.ReportChunkTypes.StaticImage, out mimeType);
if (chunk == null)
{
chunk = ((SnapshotBase)this.m_executionSession.Snapshot).GetChunk(streamID, ReportProcessing.ReportChunkTypes.Image, out mimeType);
}
if (chunk != null)
{
byte[] array = new byte[chunk.Length];
chunk.Read(array, 0, (int)chunk.Length);
return(array);
}
}
using (StreamCache streamCache = new StreamCache())
{
this.m_itemContext.RSRequestParameters.SetRenderingParameters(deviceInfo);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
IRenderingExtension newRenderer = this.CreateRenderer(format, true);
AspNetCore.ReportingServices.ReportProcessing.RenderingContext rc = this.CreateRenderingContext();
ProcessingContext pc = this.CreateProcessingContext(streamCache.StreamCallback);
OnDemandProcessingResult result = reportProcessing.RenderSnapshotStream(newRenderer, streamID, rc, pc);
this.m_executionSession.SaveProcessingResult(result);
string text2 = default(string);
return(streamCache.GetMainStream(out Encoding text, out mimeType, out text2));
}
}
public byte[] RenderStream(string format, string deviceInfo, string streamID, out string mimeType)
{
if (m_executionSession.Snapshot != null)
{
Stream chunk = m_executionSession.Snapshot.GetChunk(streamID, ReportProcessing.ReportChunkTypes.StaticImage, out mimeType);
if (chunk == null)
{
chunk = m_executionSession.Snapshot.GetChunk(streamID, ReportProcessing.ReportChunkTypes.Image, out mimeType);
}
if (chunk != null)
{
byte[] array = new byte[chunk.Length];
chunk.Read(array, 0, (int)chunk.Length);
return(array);
}
}
using (StreamCache streamCache = new StreamCache())
{
m_itemContext.RSRequestParameters.SetRenderingParameters(deviceInfo);
ReportProcessing reportProcessing = CreateAndConfigureReportProcessing();
IRenderingExtension newRenderer = CreateRenderer(format, allowInternal: true);
Microsoft.ReportingServices.ReportProcessing.RenderingContext rc = CreateRenderingContext();
ProcessingContext pc = CreateProcessingContext(streamCache.StreamCallback);
OnDemandProcessingResult result = reportProcessing.RenderSnapshotStream(newRenderer, streamID, rc, pc);
m_executionSession.SaveProcessingResult(result);
string encoding;
string fileExtension;
return(streamCache.GetMainStream(out encoding, out mimeType, out fileExtension));
}
}
public int PerformSort(string paginationMode, string sortId, SortOptions sortDirection, bool clearSort, out string uniqueName)
{
this.SetProcessingCulture();
ControlSnapshot snapshot = this.m_executionSession.Snapshot;
try
{
this.m_executionSession.Snapshot = new ControlSnapshot();
snapshot.PrepareExecutionSnapshot(this.m_executionSession.Snapshot, null);
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
this.m_itemContext.RSRequestParameters.PaginationModeValue = paginationMode;
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
ProcessingContext pc = this.CreateProcessingContext(@object.StreamCallback);
AspNetCore.ReportingServices.ReportProcessing.RenderingContext rc = this.CreateRenderingContext();
int result = default(int);
OnDemandProcessingResult onDemandProcessingResult = reportProcessing.ProcessUserSortEvent(sortId, sortDirection, clearSort, pc, rc, (IChunkFactory)snapshot, out uniqueName, out result);
if (onDemandProcessingResult != null && onDemandProcessingResult.SnapshotChanged)
{
this.m_executionSession.SaveProcessingResult(onDemandProcessingResult);
}
else
{
this.m_executionSession.Snapshot = snapshot;
}
return(result);
}
}
catch
{
this.m_executionSession.Snapshot = snapshot;
throw;
}
}
public void SaveProcessingResult(OnDemandProcessingResult result)
{
HasDocMap = result.HasDocumentMap;
AutoRefreshInterval = result.AutoRefresh;
if (result.NumberOfPages != 0)
{
TotalPages = result.NumberOfPages;
PaginationMode = result.UpdatedPaginationMode;
}
}
public int PerformSearch(int startPage, int endPage, string searchText)
{
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
ProcessingContext processingContext = this.CreateProcessingContext(@object.StreamCallback);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
OnDemandProcessingResult onDemandProcessingResult = default(OnDemandProcessingResult);
return(reportProcessing.ProcessFindStringEvent(startPage, endPage, searchText, this.m_executionSession.EventInfo, processingContext, out onDemandProcessingResult));
}
}
public void SaveProcessingResult(OnDemandProcessingResult result)
{
if (result != null)
{
result.Save();
if (result.EventInfoChanged)
{
this.EventInfo = result.NewEventInfo;
}
this.ExecutionInfo.SaveProcessingResult(result);
}
}
public ProcessingMessageList Render(string format, string deviceInfo, string paginationMode, bool allowInternalRenderers, IEnumerable dataSources, CreateAndRegisterStream createStreamCallback)
{
this.SetProcessingCulture();
this.m_itemContext.RSRequestParameters.FormatParamValue = format;
this.m_itemContext.RSRequestParameters.SetRenderingParameters(deviceInfo);
this.m_itemContext.RSRequestParameters.PaginationModeValue = paginationMode;
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
IRenderingExtension renderingExtension = this.CreateRenderer(format, allowInternalRenderers);
//renderingExtension.Report = report;
bool flag = false;
if (format == null || this.m_executionSession.Snapshot == null)
{
this.ReinitializeSnapshot(null);
flag = true;
}
SubreportCallbackHandler subreportHandler = this.CreateSubreportCallbackHandler();
ProcessingContext pc = this.CreateProcessingContext(this.m_executionSession.ExecutionInfo.ReportParameters, dataSources, this.m_executionSession.Credentials, this.m_executionSession.Snapshot, createStreamCallback, subreportHandler);
AspNetCore.ReportingServices.ReportProcessing.RenderingContext rc = this.CreateRenderingContext();
OnDemandProcessingResult onDemandProcessingResult = null;
if (flag)
{
try
{
if (renderingExtension == null)
{
onDemandProcessingResult = reportProcessing.CreateSnapshot(DateTime.Now, pc, null);
}
else
{
this.m_itemContext.RSRequestParameters.SetReportParameters(this.m_executionSession.ExecutionInfo.ReportParameters.AsNameValueCollectionInUserCulture);
onDemandProcessingResult = this.CreateSnapshotAndRender(reportProcessing, renderingExtension, pc, rc, subreportHandler, this.m_executionSession.ExecutionInfo.ReportParameters, this.m_executionSession.Credentials);
}
}
catch (Exception ex)
{
this.m_executionSession.Snapshot = null;
throw;
}
}
else if (renderingExtension != null)
{
onDemandProcessingResult = reportProcessing.RenderSnapshot(renderingExtension, rc, pc);
}
this.m_executionSession.SaveProcessingResult(onDemandProcessingResult);
return(onDemandProcessingResult.Warnings);
}
public int PerformDocumentMapNavigation(string documentMapId)
{
if (documentMapId == null)
{
return(0);
}
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
ProcessingContext processingContext = this.CreateProcessingContext(@object.StreamCallback);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
OnDemandProcessingResult onDemandProcessingResult = default(OnDemandProcessingResult);
return(reportProcessing.ProcessDocumentMapNavigationEvent(documentMapId, this.m_executionSession.EventInfo, processingContext, out onDemandProcessingResult));
}
}
public string PerformDrillthrough(string drillthroughId, out NameValueCollection resultParameters)
{
resultParameters = null;
if (drillthroughId == null)
{
return(null);
}
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
ProcessingContext processingContext = this.CreateProcessingContext(@object.StreamCallback);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
OnDemandProcessingResult onDemandProcessingResult = default(OnDemandProcessingResult);
return(reportProcessing.ProcessDrillthroughEvent(drillthroughId, this.m_executionSession.EventInfo, processingContext, out resultParameters, out onDemandProcessingResult));
}
}
public int PerformBookmarkNavigation(string bookmarkId, out string uniqueName)
{
uniqueName = null;
if (bookmarkId == null)
{
return(0);
}
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
ProcessingContext processingContext = this.CreateProcessingContext(@object.StreamCallback);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
OnDemandProcessingResult onDemandProcessingResult = default(OnDemandProcessingResult);
return(reportProcessing.ProcessBookmarkNavigationEvent(bookmarkId, this.m_executionSession.EventInfo, processingContext, out uniqueName, out onDemandProcessingResult));
}
}
public IDocumentMap GetDocumentMap()
{
if (!this.m_executionSession.ExecutionInfo.HasDocMap)
{
return(null);
}
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
ProcessingContext processingContext = this.CreateProcessingContext(@object.StreamCallback);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
OnDemandProcessingResult result = default(OnDemandProcessingResult);
IDocumentMap documentMap = reportProcessing.GetDocumentMap(this.m_executionSession.EventInfo, processingContext, out result);
this.m_executionSession.SaveProcessingResult(result);
return(documentMap);
}
}
