/// <summary>
/// Process the web response and output corresponding objects.
/// </summary>
/// <param name="response"></param>
internal override void ProcessResponse(HttpResponseMessage response)
{
if (null == response)
{
throw new ArgumentNullException("response");
}
using (BufferingStreamReader responseStream = new BufferingStreamReader(StreamHelper.GetResponseStream(response)))
{
if (ShouldWriteToPipeline)
{
// First see if it is an RSS / ATOM feed, in which case we can
// stream it - unless the user has overridden it with a return type of "XML"
if (TryProcessFeedStream(responseStream))
{
// Do nothing, content has been processed.
}
else
{
// get the response encoding
Encoding encoding = ContentHelper.GetEncoding(response);
string str = StreamHelper.DecodeStream(responseStream, encoding);
RestReturnType returnType = CheckReturnType(response);
Object obj = ConvertOutput(str, returnType);
WriteObject(obj);
}
}
if (ShouldSaveToOutFile)
{
StreamHelper.SaveStreamToFile(responseStream, QualifiedOutFile, this);
}
}
}
/// <summary>
/// Process the web reponse and output corresponding objects.
/// </summary>
/// <param name="response"></param>
internal override void ProcessResponse(HttpResponseMessage response)
{
if (null == response)
{
throw new ArgumentNullException("response");
}
using (BufferingStreamReader responseStream = new BufferingStreamReader(StreamHelper.GetResponseStream(response)))
{
if (ShouldWriteToPipeline)
{
// First see if it is an RSS / ATOM feed, in which case we can
// stream it - unless the user has overriden it with a return type of "XML"
if (TryProcessFeedStream(responseStream))
{
// Do nothing, content has been processed.
}
else
{
// determine the response type
RestReturnType returnType = CheckReturnType(response);
// get the response encoding
Encoding encoding = ContentHelper.GetEncoding(response);
object obj = null;
Exception ex = null;
string str = StreamHelper.DecodeStream(responseStream, encoding);
bool convertSuccess = false;
// On CoreCLR, we need to explicity load Json.NET
JsonObject.ImportJsonDotNetModule(this);
if (returnType == RestReturnType.Json)
{
convertSuccess = TryConvertToJson(str, out obj, ref ex) || TryConvertToXml(str, out obj, ref ex);
}
// default to try xml first since it's more common
else
{
convertSuccess = TryConvertToXml(str, out obj, ref ex) || TryConvertToJson(str, out obj, ref ex);
}
if (!convertSuccess)
{
// fallback to string
obj = str;
}
WriteObject(obj);
}
}
if (ShouldSaveToOutFile)
{
StreamHelper.SaveStreamToFile(responseStream, QualifiedOutFile, this);
}
}
}
private bool TryProcessFeedStream(BufferingStreamReader responseStream)
{
bool isRssOrFeed = false;
try
{
XmlReaderSettings readerSettings = GetSecureXmlReaderSettings();
XmlReader reader = XmlReader.Create(responseStream, readerSettings);
// See if the reader contained an "RSS" or "Feed" in the first 10 elements (RSS and Feed are normally 2 or 3)
int readCount = 0;
while ((readCount < 10) && reader.Read())
{
if (string.Equals("rss", reader.Name, StringComparison.OrdinalIgnoreCase) ||
string.Equals("feed", reader.Name, StringComparison.OrdinalIgnoreCase))
{
isRssOrFeed = true;
break;
}
readCount++;
}
if (isRssOrFeed)
{
XmlDocument workingDocument = new XmlDocument();
// performing a Read() here to avoid rrechecking
// "rss" or "feed" items
reader.Read();
while (!reader.EOF)
{
// If node is Element and it's the 'Item' or 'Entry' node, emit that node.
if ((reader.NodeType == XmlNodeType.Element) &&
(string.Equals("Item", reader.Name, StringComparison.OrdinalIgnoreCase) ||
string.Equals("Entry", reader.Name, StringComparison.OrdinalIgnoreCase))
)
{
// this one will do reader.Read() internally
XmlNode result = workingDocument.ReadNode(reader);
WriteObject(result);
}
else
{
reader.Read();
}
}
}
}
catch (XmlException) { }
finally
{
responseStream.Seek(0, SeekOrigin.Begin);
}
return(isRssOrFeed);
}
private bool TryProcessFeedStream(BufferingStreamReader responseStream)
{
bool isRssOrFeed = false;
try
{
XmlReaderSettings readerSettings = GetSecureXmlReaderSettings();
XmlReader reader = XmlReader.Create(responseStream, readerSettings);
// See if the reader contained an "RSS" or "Feed" in the first 10 elements (RSS and Feed are normally 2 or 3)
int readCount = 0;
while ((readCount < 10) && reader.Read())
{
if (String.Equals("rss", reader.Name, StringComparison.OrdinalIgnoreCase) ||
String.Equals("feed", reader.Name, StringComparison.OrdinalIgnoreCase))
{
isRssOrFeed = true;
break;
}
readCount++;
}
if (isRssOrFeed)
{
XmlDocument workingDocument = new XmlDocument();
// performing a Read() here to avoid rrechecking
// "rss" or "feed" items
reader.Read();
while (!reader.EOF)
{
// If node is Element and it's the 'Item' or 'Entry' node, emit that node.
if ((reader.NodeType == XmlNodeType.Element) &&
(string.Equals("Item", reader.Name, StringComparison.OrdinalIgnoreCase) ||
string.Equals("Entry", reader.Name, StringComparison.OrdinalIgnoreCase))
)
{
// this one will do reader.Read() internally
XmlNode result = workingDocument.ReadNode(reader);
WriteObject(result);
}
else
{
reader.Read();
}
}
}
}
catch (XmlException) { }
finally
{
responseStream.Seek(0, SeekOrigin.Begin);
}
return isRssOrFeed;
}
/// <summary>
/// Process the web response and output corresponding objects.
/// </summary>
/// <param name="response"></param>
internal override void ProcessResponse(HttpResponseMessage response)
{
if (null == response) { throw new ArgumentNullException("response"); }
using (BufferingStreamReader responseStream = new BufferingStreamReader(StreamHelper.GetResponseStream(response)))
{
if (ShouldWriteToPipeline)
{
// First see if it is an RSS / ATOM feed, in which case we can
// stream it - unless the user has overridden it with a return type of "XML"
if (TryProcessFeedStream(responseStream))
{
// Do nothing, content has been processed.
}
else
{
// determine the response type
RestReturnType returnType = CheckReturnType(response);
// get the response encoding
Encoding encoding = ContentHelper.GetEncoding(response);
object obj = null;
Exception ex = null;
string str = StreamHelper.DecodeStream(responseStream, encoding);
bool convertSuccess = false;
// On CoreCLR, we need to explicitly load Json.NET
JsonObject.ImportJsonDotNetModule(this);
if (returnType == RestReturnType.Json)
{
convertSuccess = TryConvertToJson(str, out obj, ref ex) || TryConvertToXml(str, out obj, ref ex);
}
// default to try xml first since it's more common
else
{
convertSuccess = TryConvertToXml(str, out obj, ref ex) || TryConvertToJson(str, out obj, ref ex);
}
if (!convertSuccess)
{
// fallback to string
obj = str;
}
WriteObject(obj);
}
}
if (ShouldSaveToOutFile)
{
StreamHelper.SaveStreamToFile(responseStream, QualifiedOutFile, this);
}
}
}
internal override void ProcessResponse(WebResponse response)
{
if (response == null)
{
throw new ArgumentNullException("response");
}
MemoryStream stream = new MemoryStream();
using (BufferingStreamReader reader = new BufferingStreamReader(StreamHelper.GetResponseStream(response)))
{
if (base.ShouldWriteToPipeline && !this.TryProcessFeedStream(reader))
{
RestReturnType type = this.CheckReturnType(response);
stream = StreamHelper.ReadStream(reader, response.ContentLength, this);
Encoding encoding = ContentHelper.GetEncoding(response);
object obj2 = null;
Exception exRef = null;
string json = StreamHelper.DecodeStream(stream, encoding);
bool flag = false;
if (type == RestReturnType.Json)
{
flag = this.TryConvertToJson(json, out obj2, ref exRef) || this.TryConvertToXml(json, out obj2, ref exRef);
}
else
{
flag = this.TryConvertToXml(json, out obj2, ref exRef) || this.TryConvertToJson(json, out obj2, ref exRef);
}
if (!flag)
{
obj2 = json;
}
base.WriteObject(obj2);
}
if (base.ShouldSaveToOutFile)
{
StreamHelper.SaveStreamToFile(StreamHelper.ReadStream(reader, response.ContentLength, this), base.QualifiedOutFile, this);
}
}
}
private bool TryProcessFeedStream(BufferingStreamReader responseStream)
{
bool flag = false;
try
{
XmlReaderSettings secureXmlReaderSettings = this.GetSecureXmlReaderSettings();
XmlReader reader = XmlReader.Create(responseStream, secureXmlReaderSettings);
for (int i = 0; (i < 10) && reader.Read(); i++)
{
if (string.Equals("rss", reader.Name, StringComparison.OrdinalIgnoreCase) || string.Equals("feed", reader.Name, StringComparison.OrdinalIgnoreCase))
{
flag = true;
break;
}
}
if (flag)
{
XmlDocument document = new XmlDocument();
while (reader.Read())
{
if ((reader.NodeType == XmlNodeType.Element) && (string.Equals("Item", reader.Name, StringComparison.OrdinalIgnoreCase) || string.Equals("Entry", reader.Name, StringComparison.OrdinalIgnoreCase)))
{
XmlNode sendToPipeline = document.ReadNode(reader);
base.WriteObject(sendToPipeline);
}
}
}
return(flag);
}
catch (XmlException)
{
}
finally
{
responseStream.Seek(0L, SeekOrigin.Begin);
}
return(flag);
}
internal override void ProcessResponse(WebResponse response)
{
if (response == null)
{
throw new ArgumentNullException("response");
}
MemoryStream stream = new MemoryStream();
using (BufferingStreamReader reader = new BufferingStreamReader(StreamHelper.GetResponseStream(response)))
{
if (base.ShouldWriteToPipeline && !this.TryProcessFeedStream(reader))
{
RestReturnType type = this.CheckReturnType(response);
stream = StreamHelper.ReadStream(reader, response.ContentLength, this);
Encoding encoding = ContentHelper.GetEncoding(response);
object obj2 = null;
Exception exRef = null;
string json = StreamHelper.DecodeStream(stream, encoding);
bool flag = false;
if (type == RestReturnType.Json)
{
flag = this.TryConvertToJson(json, out obj2, ref exRef) || this.TryConvertToXml(json, out obj2, ref exRef);
}
else
{
flag = this.TryConvertToXml(json, out obj2, ref exRef) || this.TryConvertToJson(json, out obj2, ref exRef);
}
if (!flag)
{
obj2 = json;
}
base.WriteObject(obj2);
}
if (base.ShouldSaveToOutFile)
{
StreamHelper.SaveStreamToFile(StreamHelper.ReadStream(reader, response.ContentLength, this), base.QualifiedOutFile, this);
}
}
}
/// <summary>
/// Process the web response and output corresponding objects.
/// </summary>
/// <param name="response"></param>
internal override void ProcessResponse(HttpResponseMessage response)
{
if (null == response)
{
throw new ArgumentNullException("response");
}
using (BufferingStreamReader responseStream = new BufferingStreamReader(StreamHelper.GetResponseStream(response)))
{
if (ShouldWriteToPipeline)
{
// First see if it is an RSS / ATOM feed, in which case we can
// stream it - unless the user has overridden it with a return type of "XML"
if (TryProcessFeedStream(responseStream))
{
// Do nothing, content has been processed.
}
else
{
// determine the response type
RestReturnType returnType = CheckReturnType(response);
// Try to get the response encoding from the ContentType header.
Encoding encoding = null;
string charSet = response.Content.Headers.ContentType?.CharSet;
if (!string.IsNullOrEmpty(charSet))
{
// NOTE: Don't use ContentHelper.GetEncoding; it returns a
// default which bypasses checking for a meta charset value.
StreamHelper.TryGetEncoding(charSet, out encoding);
}
object obj = null;
Exception ex = null;
string str = StreamHelper.DecodeStream(responseStream, ref encoding);
// NOTE: Tests use this verbose output to verify the encoding.
WriteVerbose(string.Format
(
System.Globalization.CultureInfo.InvariantCulture,
"Content encoding: {0}",
string.IsNullOrEmpty(encoding.HeaderName) ? encoding.EncodingName : encoding.HeaderName)
);
bool convertSuccess = false;
// On CoreCLR, we need to explicitly load Json.NET
JsonObject.ImportJsonDotNetModule(this);
if (returnType == RestReturnType.Json)
{
convertSuccess = TryConvertToJson(str, out obj, ref ex) || TryConvertToXml(str, out obj, ref ex);
}
// default to try xml first since it's more common
else
{
convertSuccess = TryConvertToXml(str, out obj, ref ex) || TryConvertToJson(str, out obj, ref ex);
}
if (!convertSuccess)
{
// fallback to string
obj = str;
}
WriteObject(obj);
}
}
if (ShouldSaveToOutFile)
{
StreamHelper.SaveStreamToFile(responseStream, QualifiedOutFile, this);
}
}
}
private bool TryProcessFeedStream(BufferingStreamReader responseStream)
{
bool flag = false;
try
{
XmlReaderSettings secureXmlReaderSettings = this.GetSecureXmlReaderSettings();
XmlReader reader = XmlReader.Create(responseStream, secureXmlReaderSettings);
for (int i = 0; (i < 10) && reader.Read(); i++)
{
if (string.Equals("rss", reader.Name, StringComparison.OrdinalIgnoreCase) || string.Equals("feed", reader.Name, StringComparison.OrdinalIgnoreCase))
{
flag = true;
break;
}
}
if (flag)
{
XmlDocument document = new XmlDocument();
while (reader.Read())
{
if ((reader.NodeType == XmlNodeType.Element) && (string.Equals("Item", reader.Name, StringComparison.OrdinalIgnoreCase) || string.Equals("Entry", reader.Name, StringComparison.OrdinalIgnoreCase)))
{
XmlNode sendToPipeline = document.ReadNode(reader);
base.WriteObject(sendToPipeline);
}
}
}
return flag;
}
catch (XmlException)
{
}
finally
{
responseStream.Seek(0L, SeekOrigin.Begin);
}
return flag;
}
