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Implement request and response properties: Headers, ContentLength.

This commit is contained in:
Chris Ross 2014-02-06 14:43:32 -08:00
parent 86025a3ec4
commit 850128dc39
3 changed files with 54 additions and 5 deletions
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2
src/Microsoft.AspNet.Abstractions/HttpResponse.cs
View File

@ -9,8 +9,10 @@ namespace Microsoft.AspNet.Abstractions
public abstract HttpContext HttpContext { get; }
public abstract int StatusCode { get; set; }
public abstract IHeaderDictionary Headers { get; }
public abstract Stream Body { get; set; }
public abstract long? ContentLength { get; set; }
public abstract string ContentType { get; set; }
public abstract Task WriteAsync(string data);

7
src/Microsoft.AspNet.PipelineCore/DefaultHttpRequest.cs
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@ -1,8 +1,10 @@
using System;
using System.IO;
using System.Threading;
using Microsoft.AspNet.Abstractions;
using Microsoft.AspNet.FeatureModel;
using Microsoft.AspNet.HttpFeature;
using Microsoft.AspNet.PipelineCore.Collections;
using Microsoft.AspNet.PipelineCore.Infrastructure;
namespace Microsoft.AspNet.PipelineCore
@ -118,7 +120,7 @@ namespace Microsoft.AspNet.PipelineCore
public override IHeaderDictionary Headers
{
get { throw new NotImplementedException(); }
get { return new HeaderDictionary(HttpRequestInformation.Headers); }
}
public override IReadableStringCollection Cookies
@ -130,7 +132,8 @@ namespace Microsoft.AspNet.PipelineCore
{
get
{
throw new NotImplementedException();
return CancellationToken.None;
// throw new NotImplementedException();
}
set
{

50
src/Microsoft.AspNet.PipelineCore/DefaultHttpResponse.cs
View File

@ -1,9 +1,12 @@
using System.IO;
using System.Globalization;
using System.IO;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNet.Abstractions;
using Microsoft.AspNet.Abstractions.Infrastructure;
using Microsoft.AspNet.FeatureModel;
using Microsoft.AspNet.HttpFeature;
using Microsoft.AspNet.PipelineCore.Collections;
using Microsoft.AspNet.PipelineCore.Infrastructure;
namespace Microsoft.AspNet.PipelineCore
@ -33,22 +36,63 @@ namespace Microsoft.AspNet.PipelineCore
set { HttpResponseInformation.StatusCode = value; }
}
public override IHeaderDictionary Headers
{
get { return new HeaderDictionary(HttpResponseInformation.Headers); }
}
public override Stream Body
{
get { return HttpResponseInformation.Body; }
set { HttpResponseInformation.Body = value; }
}
public override long? ContentLength
{
get
{
string[] values;
long value;
if (HttpResponseInformation.Headers.TryGetValue(Constants.Headers.ContentLength, out values)
&& values != null && values.Length > 0 && !string.IsNullOrWhiteSpace(values[0])
&& long.TryParse(values[0], out value))
{
return value;
}
return null;
}
set
{
if (value.HasValue)
{
HttpResponseInformation.Headers[Constants.Headers.ContentLength] =
new[] { value.Value.ToString(CultureInfo.InvariantCulture) };
}
else
{
HttpResponseInformation.Headers.Remove(Constants.Headers.ContentLength);
}
}
}
public override string ContentType
{
get
{
var contentTypeValues = HttpResponseInformation.Headers["Content-Type"];
var contentTypeValues = HttpResponseInformation.Headers[Constants.Headers.ContentType];
return contentTypeValues.Length == 0 ? null : contentTypeValues[0];
}
set
{
HttpResponseInformation.Headers["Content-Type"] = new[] { value };
if (string.IsNullOrWhiteSpace(value))
{
HttpResponseInformation.Headers.Remove(Constants.Headers.ContentType);
}
else
{
HttpResponseInformation.Headers[Constants.Headers.ContentType] = new[] { value };
}
}
}