private void UploadRequest(HubRequest request, Lib.Caching.DocumentCacheManager cache)
{
string requestId = request.Source.ID.ToString();
Document[] responseDocuments;
if (cache.Enabled)
{
responseDocuments = cache.GetResponseDocuments().ToArray();
}
else
{
responseDocuments = request.Processor.Response(requestId);
}
if (responseDocuments != null && responseDocuments.Length > 0)
{
Log.Info(string.Format("Uploading {4} documents for query: {0} (DataMart:{1}, Network:{2}, RequestID: {3:D})", request.Source.Identifier, request.DataMartName, request.NetworkName, request.Source.ID, responseDocuments.Length));
if (_networkSetting.SupportsUploadV2)
{
Log.Debug($"Network settings indicate document upload v2 supported for query: {request.Source.Identifier}, (DataMart: {request.DataMartName}, Network: { request.NetworkName }, RequestID: { request.Source.ID }");
try
{
Parallel.ForEach(responseDocuments,
new ParallelOptions {
MaxDegreeOfParallelism = 4
},
(doc) =>
{
string uploadIdentifier = ("[" + Utilities.Crypto.Hash(Guid.NewGuid()) + "]").PadRight(16);
System.IO.Stream stream = null;
try
{
if (cache.Enabled)
{
stream = cache.GetDocumentStream(Guid.Parse(doc.DocumentID));
}
else
{
request.Processor.ResponseDocument(requestId, doc.DocumentID, out stream, doc.Size);
}
var dto = new DTO.DataMartClient.Criteria.DocumentMetadata
{
ID = Guid.Parse(doc.DocumentID),
DataMartID = request.DataMartId,
RequestID = Guid.Parse(requestId),
IsViewable = doc.IsViewable,
Size = doc.Size,
MimeType = doc.MimeType,
Kind = doc.Kind,
Name = doc.Filename,
CurrentChunkIndex = 0
};
DnsServiceManager.PostDocumentChunk(uploadIdentifier, dto, stream, _networkSetting);
}
finally
{
stream.Dispose();
}
});
}
catch (Exception ex)
{
Log.Error($"An error occurred during concurrent uploading of response documents for query: {request.Source.Identifier}, (DataMart: {request.DataMartName}, Network: { request.NetworkName }, RequestID: { request.Source.ID }", ex);
throw;
}
}
else
{
//since the ID of the document returned from the API is not known when posting, and the order cannot be assumed in the response
//loop over each document and post the metadata and the content as a single unit of work per document.
Log.Debug($"Network settings indicates document upload v2 IS NOT supported for query: {request.Source.Identifier}, (DataMart: {request.DataMartName}, Network: { request.NetworkName }, RequestID: { request.Source.ID }");
for (int i = 0; i < responseDocuments.Length; i++)
{
string uploadIdentifier = ("[" + Utilities.Crypto.Hash(Guid.NewGuid()) + "]").PadRight(16);
Guid[] metaDataPostResponse = DnsServiceManager.PostResponseDocuments(uploadIdentifier, requestId, request.DataMartId, new[] { responseDocuments[i] }, _networkSetting);
System.IO.Stream contentStream = null;
try
{
if (cache.Enabled)
{
contentStream = cache.GetDocumentStream(Guid.Parse(responseDocuments[i].DocumentID));
}
else
{
request.Processor.ResponseDocument(requestId, responseDocuments[i].DocumentID, out contentStream, 60000);
}
DnsServiceManager.PostResponseDocumentContent(uploadIdentifier, requestId, request.DataMartId, metaDataPostResponse[0], responseDocuments[i].Filename, contentStream, _networkSetting)
.LogExceptions(Log.Error)
.Catch()
.Wait();
}
finally
{
contentStream.CallDispose();
}
}
}
}
else
{
Log.Info(string.Format("No documents to upload for query: {0} (DataMart:{1}, Network:{2}, RequestID: {3:D})", request.Source.Identifier, request.DataMartName, request.NetworkName, request.Source.ID, responseDocuments.Length));
}
if (request.RoutingStatus == Lpp.Dns.DTO.DataMartClient.Enums.DMCRoutingStatus.Failed)
{
HubRequestStatus hubRequestStatus = DnsServiceManager.ConvertModelRequestStatus(request.Processor.Status(requestId));
hubRequestStatus.Message = request.Processor.Status(requestId).Message;
DnsServiceManager.SetRequestStatus(request, hubRequestStatus, request.Properties, _networkSetting);
Log.Info(string.Format("The following query {0} (ID: {3}, DataMart: {4}, Network: {5}) failed to execute on behalf of {1}:\n\n{2}", request.Source.Identifier, _networkSetting.Profile.Username, hubRequestStatus.Message, request.Source.ID, request.DataMartName, request.NetworkName));
}
else
{
Log.Info(string.Format("The following query {0} (ID: {2}, DataMart: {3}, Network: {4}) was executed and results were uploaded automatically on behalf of {1}", request.Source.Identifier, _networkSetting.Profile.Username, request.Source.ID, request.DataMartName, request.NetworkName));
}
}
public void UploadMultipleSmallFiles()
{
//Guid requestID = new Guid("63f074ee-cf4c-4838-ae27-aa4700d7ca87");
//Guid dataMartID = new Guid("84C9440A-0B1F-4EC0-AF75-A85500CC8F16");
//string sourceFolderPath = @"C:\work\DR-UAT\DP2\v_psu_01_346\msoc";
string sourceFolderPath = @"C:\work\DR-UAT\DP2\v_psu_01_353\TEST";
Guid requestID = new Guid("2D35C33F-11D2-47E3-A2D8-AA4700BCCBBA");
Guid dataMartID = new Guid("6D55D9BA-9787-40DC-B9B7-A49F00C83946");
List <DTO.DataMartClient.Criteria.DocumentMetadata> documents = new List <DTO.DataMartClient.Criteria.DocumentMetadata>();
foreach (var file in System.IO.Directory.GetFiles(sourceFolderPath))
{
System.IO.FileInfo fi = new System.IO.FileInfo(file);
Guid documentID = Lpp.Utilities.DatabaseEx.NewGuid();
documents.Add(
new DTO.DataMartClient.Criteria.DocumentMetadata
{
CurrentChunkIndex = 0,
DataMartID = dataMartID,
ID = documentID,
IsViewable = false,
Kind = string.Empty,
MimeType = Lpp.Utilities.FileEx.GetMimeTypeByExtension(fi.Name),
Name = fi.Name,
RequestID = requestID
}
);
logger.Debug($"Adding document: {fi.Name} (ID: {documentID})");
}
//documents = documents.Skip(12).Take(4).ToList();
Parallel.ForEach(documents,
new ParallelOptions {
MaxDegreeOfParallelism = 4
},
(doc) =>
{
string uploadIdentifier = ("[" + Utilities.Crypto.Hash(Guid.NewGuid()) + "]").PadRight(16);
System.IO.Stream stream = null;
try
{
//if (cache.Enabled)
//{
// stream = cache.GetDocumentStream(Guid.Parse(doc.DocumentID));
//}
//else
//{
// request.Processor.ResponseDocument(requestId, doc.DocumentID, out stream, doc.Size);
//}
stream = new System.IO.FileStream(System.IO.Path.Combine(sourceFolderPath, doc.Name), System.IO.FileMode.Open);
var dto = new DTO.DataMartClient.Criteria.DocumentMetadata
{
ID = doc.ID,
DataMartID = dataMartID,
RequestID = requestID,
IsViewable = doc.IsViewable,
Size = doc.Size,
MimeType = doc.MimeType,
Kind = doc.Kind,
Name = doc.Name,
CurrentChunkIndex = 0
};
DnsServiceManager.PostDocumentChunk(uploadIdentifier, dto, stream, _networkSetting);
}
finally
{
stream.Dispose();
}
});
}