// Token: 0x06000544 RID: 1348 RVA: 0x0001CD90 File Offset: 0x0001AF90 internal override long WriteTo(Stream stream, EncodingOptions encodingOptions, MimeOutputFilter filter, ref MimeStringLength currentLineLength, ref byte[] scratchBuffer) { MimeStringList displayNameToWrite = base.GetDisplayNameToWrite(encodingOptions); long num = 0L; int num2 = 0; if (base.NextSibling != null) { num2++; } else if (base.Parent is MimeGroup) { num2++; if (base.Parent.NextSibling != null) { num2++; } } byte[] sz = this.emailAddressFragments.GetSz(); int num3 = ByteString.BytesToCharCount(sz, encodingOptions.AllowUTF8); if (displayNameToWrite.GetLength(4026531839U) != 0) { num += Header.QuoteAndFold(stream, displayNameToWrite, 4026531839U, base.IsQuotingRequired(displayNameToWrite, encodingOptions.AllowUTF8), true, encodingOptions.AllowUTF8, (num3 == 0) ? num2 : 0, ref currentLineLength, ref scratchBuffer); } if (num3 != 0) { int num4 = (1 < currentLineLength.InChars) ? 1 : 0; if (1 < currentLineLength.InChars) { if (currentLineLength.InChars + num3 + 2 + num2 + num4 > 78) { num += Header.WriteLineEnd(stream, ref currentLineLength); stream.Write(Header.LineStartWhitespace, 0, Header.LineStartWhitespace.Length); num += (long)Header.LineStartWhitespace.Length; currentLineLength.IncrementBy(Header.LineStartWhitespace.Length); } else { stream.Write(MimeString.Space, 0, MimeString.Space.Length); num += (long)MimeString.Space.Length; currentLineLength.IncrementBy(MimeString.Space.Length); } } stream.Write(MimeString.LessThan, 0, MimeString.LessThan.Length); num += (long)MimeString.LessThan.Length; currentLineLength.IncrementBy(MimeString.LessThan.Length); stream.Write(sz, 0, sz.Length); num += (long)sz.Length; currentLineLength.IncrementBy(num3, sz.Length); stream.Write(MimeString.GreaterThan, 0, MimeString.GreaterThan.Length); num += (long)MimeString.GreaterThan.Length; currentLineLength.IncrementBy(MimeString.GreaterThan.Length); } return(num); }
// Token: 0x06000302 RID: 770 RVA: 0x00010A58 File Offset: 0x0000EC58 internal override long WriteTo(Stream stream, EncodingOptions encodingOptions, MimeOutputFilter filter, ref MimeStringLength currentLineLength, ref byte[] scratchBuffer) { MimeStringList fragments = this.valueFragments; long num = 0L; if (this.valueFragments.Length == 0 && this.decodedValue != null && 0 < this.decodedValue.Length) { fragments = this.EncodeValue(this.decodedValue, encodingOptions); this.valueFragments = fragments; } else if ((byte)(EncodingFlags.ForceReencode & encodingOptions.EncodingFlags) != 0 && 0 >= this.segmentNumber) { fragments = this.EncodeValue(this.Value, encodingOptions); } bool flag = false; if (this.IsQuotingReqired() || fragments.Length == 0) { flag = true; } else { for (int i = 0; i < fragments.Count; i++) { MimeString str = fragments[i]; int num2 = 0; int num3 = ValueParser.ParseToken(str, out num2, encodingOptions.AllowUTF8); if (268435456U != str.Mask && str.Length != num3) { flag = true; break; } } } MimeNode mimeNode = null; if (this.segmentNumber == 0) { mimeNode = base.FirstChild; while (mimeNode != null && !(mimeNode is MimeParameter)) { mimeNode = mimeNode.NextSibling; } } MimeString mimeString = ((this.segmentNumber == 0 && mimeNode != null) || 0 < this.segmentNumber) ? new MimeString(this.segmentNumber.ToString()) : default(MimeString); if (1 < currentLineLength.InChars) { int num4 = 1 + this.paramName.Length + 1; byte[] sz = fragments.GetSz(); int num5 = ByteString.BytesToCharCount(sz, encodingOptions.AllowUTF8); if (mimeString.Length != 0) { num4 += 1 + mimeString.Length; } if (this.valueEncoded) { num4++; } int num6 = num5; if (flag) { num6 += 2; } if (base.NextSibling != null) { if (num5 == 0) { num4++; } else { num6++; } } num6 += num4; if (currentLineLength.InChars + num6 > 78) { num += Header.WriteLineEnd(stream, ref currentLineLength); stream.Write(Header.LineStartWhitespace, 0, Header.LineStartWhitespace.Length); num += (long)Header.LineStartWhitespace.Length; currentLineLength.IncrementBy(Header.LineStartWhitespace.Length); } else { stream.Write(MimeString.Space, 0, MimeString.Space.Length); num += (long)MimeString.Space.Length; currentLineLength.IncrementBy(MimeString.Space.Length); } } int num7 = ByteString.StringToBytesCount(this.paramName, false); if (scratchBuffer == null || scratchBuffer.Length < num7) { scratchBuffer = new byte[Math.Max(998, num7)]; } int num8 = ByteString.StringToBytes(this.paramName, scratchBuffer, 0, false); stream.Write(scratchBuffer, 0, num8); num += (long)num8; currentLineLength.IncrementBy(this.paramName.Length, num8); if (mimeString.Length != 0) { stream.Write(MimeString.Asterisk, 0, MimeString.Asterisk.Length); num += (long)MimeString.Asterisk.Length; currentLineLength.IncrementBy(MimeString.Asterisk.Length); mimeString.WriteTo(stream); num += (long)mimeString.Length; currentLineLength.IncrementBy(mimeString.Length); } if (this.valueEncoded) { stream.Write(MimeString.Asterisk, 0, MimeString.Asterisk.Length); num += (long)MimeString.Asterisk.Length; currentLineLength.IncrementBy(MimeString.Asterisk.Length); } stream.Write(MimeString.EqualTo, 0, MimeString.EqualTo.Length); num += (long)MimeString.EqualTo.Length; currentLineLength.IncrementBy(MimeString.EqualTo.Length); int num9 = 0; if (base.NextSibling != null) { num9++; } num += Header.QuoteAndFold(stream, fragments, 4026531839U, flag, false, encodingOptions.AllowUTF8, num9, ref currentLineLength, ref scratchBuffer); int num10 = 0; while (mimeNode != null) { MimeParameter mimeParameter = mimeNode as MimeParameter; if (mimeParameter != null) { num10++; mimeParameter.segmentNumber = num10; stream.Write(MimeString.Semicolon, 0, MimeString.Semicolon.Length); num += (long)MimeString.Semicolon.Length; currentLineLength.IncrementBy(MimeString.Semicolon.Length); num += Header.WriteLineEnd(stream, ref currentLineLength); stream.Write(Header.LineStartWhitespace, 0, Header.LineStartWhitespace.Length); num += (long)Header.LineStartWhitespace.Length; currentLineLength.IncrementBy(Header.LineStartWhitespace.Length); num += mimeNode.WriteTo(stream, encodingOptions, null, ref currentLineLength, ref scratchBuffer); } mimeNode = mimeNode.NextSibling; } return(num); }