/// 初期化処理を行います。
/// <summary>
/// 初期化処理を行います。
/// </summary>
private void Initialize()
{
this.Headers = new SmtpMailHeaderCollection();
this._Contents = new List <SmtpContent>();
this.Headers.Add("MIME-Version", "1.0");
this.Date = DateTimeOffset.Now;
this.Subject = "";
this.ContentType = new ContentType("multipart/mixed");
this.ContentType.Boundary = MimeWriter.GenerateBoundary();
_BodyTextContent = new SmtpContent();
this.Contents.Add(_BodyTextContent);
this.ContentType.CharsetEncoding = Default.ContentTypeCharsetEncoding;
this.ContentTransferEncoding = Default.ContentTransferEncoding;
}
private void Write(Stream stream, SmtpMessage message)
{
var mg = message;
ThrowExceptionIfValueIsNull(this.HeaderEncoding, "You must set HeaderEncoding property of MimeWriter object.");
ThrowExceptionIfValueIsNull(mg.ContentType, "You must set ContentType property of SmtpMessage object.");
if (mg.Contents.Count > 0 && String.IsNullOrEmpty(mg.ContentType.Boundary) == true)
{
mg.ContentType.Boundary = MimeWriter.GenerateBoundary();
}
#if !NETFX_CORE
if (this.DkimSignatureGenerator != null)
{
this.AddDkimSignatureHeader(mg);
}
#endif
foreach (var header in mg.Headers)
{
this.WriteHeader(stream, header.Key, header.Value);
}
//TO
WriteMailAddressList(stream, "To", mg.To);
//ReplyTo
WriteMailAddressList(stream, "Reply-To", mg.ReplyTo);
//Cc
WriteMailAddressList(stream, "Cc", mg.Cc);
//Bcc never write because blind for others
this.WriteEncodedHeader(stream, mg.ContentType);
stream.Write(ByteData.NewLine);
WriteBody(stream, mg);
stream.Write(ByteData.NewLine);
stream.WriteByte(46);
stream.Write(ByteData.NewLine);
}
private void Write(Stream stream, SmtpContent content)
{
var ct = content;
ThrowExceptionIfValueIsNull(this.HeaderEncoding, "You must set HeaderEncoding property of SmtpContent object.");
ThrowExceptionIfValueIsNull(ct.ContentDisposition, "You must set ContentDisposition property of SmtpContent object.");
ThrowExceptionIfValueIsNull(ct.ContentType, "You must set ContentType property of SmtpContent object.");
ThrowExceptionIfValueIsNull(ct.ContentType.CharsetEncoding, "You must set CharsetEncoding property of ContentType property of SmtpContent object.");
foreach (var header in ct.Headers)
{
this.WriteHeader(stream, header.Key, header.Value);
}
if (ct.ContentType.IsMultipart == true && String.IsNullOrEmpty(ct.ContentType.Boundary) == true)
{
ct.ContentType.Boundary = MimeWriter.GenerateBoundary();
}
this.WriteEncodedHeader(stream, ct.ContentType);
this.WriteEncodedHeader(stream, ct.ContentDisposition);
stream.Write(ByteData.NewLine);
if (ct.ContentType.IsMultipart == true)
{
var boundary = ct.ContentType.CharsetEncoding.GetBytes("--" + ct.ContentType.Boundary + "\r\n");
for (int i = 0; i < ct.Contents.Count; i++)
{
stream.Write(boundary);
Write(stream, ct.Contents[i]);
}
stream.Write(ct.ContentType.CharsetEncoding.GetBytes("--" + ct.ContentType.Boundary + "--\r\n"));
}
else
{
if (ct.ContentType.IsText == true && String.IsNullOrEmpty(ct.BodyText) == false)
{
this.WriteEncodedBodyText(stream, ct.BodyText, ct.ContentTransferEncoding, ct.ContentType.CharsetEncoding, 74);
}
else if (ct.BodyData != null)
{
Byte[] bb = null;
switch (ct.ContentTransferEncoding)
{
case TransferEncoding.Base64:
{
var converter = new Base64Converter(ct.BodyData.Length);
bb = converter.Encode(ct.BodyData);
}
break;
case TransferEncoding.QuotedPrintable:
{
var converter = new QuotedPrintableConverter(ct.BodyData.Length, QuotedPrintableConvertMode.Default);
bb = converter.Encode(ct.BodyData);
}
break;
case TransferEncoding.None:
case TransferEncoding.SevenBit:
case TransferEncoding.EightBit:
case TransferEncoding.Binary:
default: throw new InvalidOperationException();
}
stream.Write(bb, 0, bb.Length);
stream.Write(ByteData.NewLine);
}
}
}