private static void SetContentTypeForAdapterMessage(HttpWebRequestAdapterMessage adapterMsg, TablePayloadFormat payloadFormat)
{
if (payloadFormat == TablePayloadFormat.AtomPub)
{
adapterMsg.SetHeader(Constants.HeaderConstants.PayloadContentTypeHeader, Constants.AtomContentTypeHeaderValue);
}
else
{
adapterMsg.SetHeader(Constants.HeaderConstants.PayloadContentTypeHeader, Constants.JsonContentTypeHeaderValue);
}
}
internal static Tuple <HttpWebRequest, Stream> BuildRequestForTableOperation(Uri uri, UriQueryBuilder builder, IBufferManager bufferManager, int?timeout, TableOperation operation, bool useVersionHeader, OperationContext ctx, TableRequestOptions options, string accountName)
{
HttpWebRequest msg = BuildRequestCore(uri, builder, operation.HttpMethod, timeout, useVersionHeader, ctx);
TablePayloadFormat payloadFormat = options.PayloadFormat.Value;
// Set Accept and Content-Type based on the payload format.
SetAcceptHeaderForHttpWebRequest(msg, payloadFormat);
Logger.LogInformational(ctx, SR.PayloadFormat, payloadFormat);
if (operation.HttpMethod != "HEAD" && operation.HttpMethod != "GET")
{
msg.ContentType = Constants.JsonContentTypeHeaderValue;
}
if (operation.OperationType == TableOperationType.InsertOrMerge || operation.OperationType == TableOperationType.Merge)
{
options.AssertNoEncryptionPolicyOrStrictMode();
// post tunnelling
msg.Headers.Add("X-HTTP-Method", "MERGE");
}
// etag
if (operation.OperationType == TableOperationType.Delete ||
operation.OperationType == TableOperationType.Replace ||
operation.OperationType == TableOperationType.Merge)
{
if (operation.Entity.ETag != null)
{
msg.Headers.Add("If-Match", operation.Entity.ETag);
}
}
// Prefer header
if (operation.OperationType == TableOperationType.Insert)
{
msg.Headers.Add("Prefer", operation.EchoContent ? "return-content" : "return-no-content");
}
if (operation.OperationType == TableOperationType.Insert ||
operation.OperationType == TableOperationType.Merge ||
operation.OperationType == TableOperationType.InsertOrMerge ||
operation.OperationType == TableOperationType.InsertOrReplace ||
operation.OperationType == TableOperationType.Replace)
{
// create the writer, indent for readability of the examples.
ODataMessageWriterSettings writerSettings = new ODataMessageWriterSettings()
{
CheckCharacters = false, // sets this flag on the XmlWriter for ATOM
Version = TableConstants.ODataProtocolVersion // set the Odata version to use when writing the entry
};
HttpWebRequestAdapterMessage adapterMsg = new HttpWebRequestAdapterMessage(msg, bufferManager);
if (operation.HttpMethod != "HEAD" && operation.HttpMethod != "GET")
{
adapterMsg.SetHeader(Constants.HeaderConstants.PayloadContentTypeHeader, Constants.JsonContentTypeHeaderValue);
}
ODataMessageWriter odataWriter = new ODataMessageWriter(adapterMsg, writerSettings, new TableStorageModel(accountName));
ODataWriter writer = odataWriter.CreateODataEntryWriter();
WriteOdataEntity(operation.Entity, operation.OperationType, ctx, writer, options);
return(new Tuple <HttpWebRequest, Stream>(adapterMsg.GetPopulatedMessage(), adapterMsg.GetStream()));
}
return(new Tuple <HttpWebRequest, Stream>(msg, null));
}
private static void SetContentTypeForAdapterMessage(HttpWebRequestAdapterMessage adapterMsg, TablePayloadFormat payloadFormat)
{
if (payloadFormat == TablePayloadFormat.AtomPub)
{
adapterMsg.SetHeader(Constants.HeaderConstants.PayloadContentTypeHeader, Constants.AtomContentTypeHeaderValue);
}
else
{
adapterMsg.SetHeader(Constants.HeaderConstants.PayloadContentTypeHeader, Constants.JsonContentTypeHeaderValue);
}
}
internal static Tuple<HttpWebRequest, Stream> BuildRequestForTableOperation(Uri uri, UriQueryBuilder builder, IBufferManager bufferManager, int? timeout, TableOperation operation, bool useVersionHeader, OperationContext ctx, TableRequestOptions options, string accountName)
{
HttpWebRequest msg = BuildRequestCore(uri, builder, operation.HttpMethod, timeout, useVersionHeader, ctx);
TablePayloadFormat payloadFormat = options.PayloadFormat.Value;
// Set Accept and Content-Type based on the payload format.
SetAcceptHeaderForHttpWebRequest(msg, payloadFormat);
Logger.LogInformational(ctx, SR.PayloadFormat, payloadFormat);
if (operation.HttpMethod != "HEAD" && operation.HttpMethod != "GET")
{
msg.ContentType = Constants.JsonContentTypeHeaderValue;
}
if (operation.OperationType == TableOperationType.InsertOrMerge || operation.OperationType == TableOperationType.Merge)
{
options.AssertNoEncryptionPolicyOrStrictMode();
// post tunnelling
msg.Headers.Add("X-HTTP-Method", "MERGE");
}
// etag
if (operation.OperationType == TableOperationType.Delete ||
operation.OperationType == TableOperationType.Replace ||
operation.OperationType == TableOperationType.Merge)
{
if (operation.Entity.ETag != null)
{
msg.Headers.Add("If-Match", operation.Entity.ETag);
}
}
// Prefer header
if (operation.OperationType == TableOperationType.Insert)
{
msg.Headers.Add("Prefer", operation.EchoContent ? "return-content" : "return-no-content");
}
if (operation.OperationType == TableOperationType.Insert ||
operation.OperationType == TableOperationType.Merge ||
operation.OperationType == TableOperationType.InsertOrMerge ||
operation.OperationType == TableOperationType.InsertOrReplace ||
operation.OperationType == TableOperationType.Replace)
{
// create the writer, indent for readability of the examples.
ODataMessageWriterSettings writerSettings = new ODataMessageWriterSettings()
{
CheckCharacters = false, // sets this flag on the XmlWriter for ATOM
Version = TableConstants.ODataProtocolVersion // set the Odata version to use when writing the entry
};
HttpWebRequestAdapterMessage adapterMsg = new HttpWebRequestAdapterMessage(msg, bufferManager);
if (operation.HttpMethod != "HEAD" && operation.HttpMethod != "GET")
{
adapterMsg.SetHeader(Constants.HeaderConstants.PayloadContentTypeHeader, Constants.JsonContentTypeHeaderValue);
}
ODataMessageWriter odataWriter = new ODataMessageWriter(adapterMsg, writerSettings, new TableStorageModel(accountName));
ODataWriter writer = odataWriter.CreateODataEntryWriter();
WriteOdataEntity(operation.Entity, operation.OperationType, ctx, writer, options);
return new Tuple<HttpWebRequest, Stream>(adapterMsg.GetPopulatedMessage(), adapterMsg.GetStream());
}
return new Tuple<HttpWebRequest, Stream>(msg, null);
}