public JsonMessageEncoder(Encoding writeEncoding, int maxReadPoolSize, int maxWritePoolSize, XmlDictionaryReaderQuotas quotas, bool crossDomainScriptAccessEnabled)
{
if (writeEncoding == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("writeEncoding");
}
thisLock = new object();
TextEncoderDefaults.ValidateEncoding(writeEncoding);
this.writeEncoding = writeEncoding;
this.maxReadPoolSize = maxReadPoolSize;
this.maxWritePoolSize = maxWritePoolSize;
this.readerQuotas = new XmlDictionaryReaderQuotas();
this.onStreamedReaderClose = new OnXmlDictionaryReaderClose(ReturnStreamedReader);
quotas.CopyTo(this.readerQuotas);
this.bufferedReadReaderQuotas = EncoderHelpers.GetBufferedReadQuotas(this.readerQuotas);
this.contentType = WebMessageEncoderFactory.GetContentType(JsonGlobals.applicationJsonMediaType, writeEncoding);
this.crossDomainScriptAccessEnabled = crossDomainScriptAccessEnabled;
this.encodedClosingFunctionCall = this.writeEncoding.GetBytes(");");
}
internal static string GetContentType(WebMessageEncodingBindingElement encodingElement)
{
if (encodingElement == null)
{
return(WebMessageEncoderFactory.GetContentType(JsonGlobals.applicationJsonMediaType, TextEncoderDefaults.Encoding));
}
else
{
return(WebMessageEncoderFactory.GetContentType(JsonGlobals.applicationJsonMediaType, encodingElement.WriteEncoding));
}
}
static TextMessageEncoderFactory.ContentEncoding[] GetContentEncodingMap(string mediaType)
{
Encoding[] readEncodings = TextMessageEncoderFactory.GetSupportedEncodings();
TextMessageEncoderFactory.ContentEncoding[] map = new TextMessageEncoderFactory.ContentEncoding[readEncodings.Length];
for (int i = 0; i < readEncodings.Length; i++)
{
TextMessageEncoderFactory.ContentEncoding contentEncoding = new TextMessageEncoderFactory.ContentEncoding();
contentEncoding.contentType = WebMessageEncoderFactory.GetContentType(mediaType, readEncodings[i]);
contentEncoding.encoding = readEncodings[i];
map[i] = contentEncoding;
}
return(map);
}
