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1 using System;
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2 using System.Security.Principal;
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3 using SSRS.Services.DTOs;
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4 using SSRS.Services.ReportExecutionServiceReference;
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5 using ServiceStack.ServiceHost;
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6
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7 namespace SSRS.Services
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8 {
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9 public class ReportExecutionService : IService<ReportExecutionRequest>
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10 {
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11 public object Execute(ReportExecutionRequest request)
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12 {
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13 string encoding = String.Empty, mimeType = String.Empty, extension = String.Empty;
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14 Warning[] warnings = null;
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15 string[] streamIDs = null;
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16 ServerInfoHeader serverInfoHeader;
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17 ExecutionInfo executionInfo1, executionInfo2;
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18
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19 var reportExecutionClient = new ReportExecutionServiceSoapClient();
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20 reportExecutionClient.ClientCredentials.Windows.AllowedImpersonationLevel = TokenImpersonationLevel.None;
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21
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22 var executionHeader = reportExecutionClient.LoadReport(null, request.Name, null, out serverInfoHeader, out executionInfo1);
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23
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24 reportExecutionClient.SetExecutionParameters(executionHeader, null, Converter.Convert(request.Parameters), "en-us", out executionInfo2);
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25 byte[] result;
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26 reportExecutionClient.Render(executionHeader, null, request.Format, null, out result,
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27 out extension, out encoding, out mimeType, out warnings, out streamIDs);
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28
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29 return new ReportExecutionResponse { Result = result };
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30 }
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31 }
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32 } |
