internal override long WriteTo(System.IO.Stream stream, EncodingOptions encodingOptions, MimeOutputFilter filter, ref MimeStringLength currentLineLength, ref byte[] scratchBuffer)
{
var nameLength = this.WriteName(stream, ref scratchBuffer);
currentLineLength.IncrementBy((int) nameLength);
var merge = false;
if (!this.IsDirty && this.RawLength != 0) {
if (this.IsProtected) {
var num = nameLength + Header.WriteLines(lines, stream);
currentLineLength.SetAs(0);
return num;
}
if (!this.IsHeaderLineTooLong(nameLength, out merge)) {
var num = nameLength + Header.WriteLines(lines, stream);
currentLineLength.SetAs(0);
return num;
}
}
var mimeStringList = lines;
if (merge)
mimeStringList = Header.MergeLines(mimeStringList);
return nameLength + Header.QuoteAndFold(stream, mimeStringList, 4026531840U, false, mimeStringList.Length > 0, encodingOptions.AllowUTF8, 0, ref currentLineLength, ref scratchBuffer) +
Header.WriteLineEnd(stream, ref currentLineLength);
}
internal override long WriteTo(System.IO.Stream stream, EncodingOptions encodingOptions, MimeOutputFilter filter, ref MimeStringLength currentLineLength, ref byte[] scratchBuffer)
{
var num1 = this.WriteName(stream, ref scratchBuffer);
currentLineLength.IncrementBy((int) num1);
if (!this.IsDirty && this.RawLength != 0 && this.IsProtected) {
var num2 = Header.WriteLines(this.Lines, stream);
var num3 = num1 + num2;
currentLineLength.SetAs(0);
return num3;
}
if (!parsed)
this.Parse();
var num4 = num1 + DateHeader.WriteDateHeaderValue(stream, utcDateTime, timeZoneOffset, ref currentLineLength);
currentLineLength.SetAs(0);
return num4;
}
internal static long WriteLineEnd(System.IO.Stream stream, ref MimeStringLength currentLineLength)
{
var num1 = 0L;
stream.Write(MimeString.CrLf, 0, MimeString.CrLf.Length);
var num2 = num1 + MimeString.CrLf.Length;
currentLineLength.SetAs(0);
return num2;
}
internal override long WriteTo(System.IO.Stream stream, EncodingOptions encodingOptions, MimeOutputFilter filter, ref MimeStringLength currentLineLength, ref byte[] scratchBuffer)
{
var nameLength = this.WriteName(stream, ref scratchBuffer);
currentLineLength.IncrementBy((int) nameLength);
MimeStringList mimeStringList;
if (this.RawLength == 0 && decodedValue != null && decodedValue.Length != 0)
mimeStringList = this.GetEncodedValue(encodingOptions, ValueEncodingStyle.Normal);
else if ((EncodingFlags.ForceReencode & encodingOptions.EncodingFlags) != EncodingFlags.None) {
this.ForceParse();
mimeStringList = this.GetEncodedValue(encodingOptions, ValueEncodingStyle.Normal);
} else {
var merge = false;
if (!this.IsDirty && this.RawLength != 0) {
if (this.IsProtected) {
var num = nameLength + Header.WriteLines(this.Lines, stream);
currentLineLength.SetAs(0);
return num;
}
if (!this.IsHeaderLineTooLong(nameLength, out merge)) {
var num = nameLength + Header.WriteLines(this.Lines, stream);
currentLineLength.SetAs(0);
return num;
}
}
mimeStringList = this.Lines;
if (merge)
mimeStringList = Header.MergeLines(mimeStringList);
}
return nameLength + Header.QuoteAndFold(stream, mimeStringList, 4026531840U, false, mimeStringList.Length > 0, encodingOptions.AllowUTF8, 0, ref currentLineLength, ref scratchBuffer) +
Header.WriteLineEnd(stream, ref currentLineLength);
}