/// <summary>
/// Parses body from the specified stream
/// </summary>
/// <param name="owner">Owner MIME entity.</param>
/// <param name="defaultContentType">Default content-type for this body.</param>
/// <param name="stream">Stream from where to read body.</param>
/// <returns>Returns parsed body.</returns>
/// <exception cref="ArgumentNullException">Is raised when <b>stream</b>, <b>mediaTypedefaultContentTypeb></b> or <b>stream</b> is null reference.</exception>
/// <exception cref="ParseException">Is raised when any parsing errors.</exception>
protected static new MIME_b Parse(MIME_Entity owner, MIME_h_ContentType defaultContentType, SmartStream stream)
{
if (owner == null)
{
throw new ArgumentNullException("owner");
}
if (defaultContentType == null)
{
throw new ArgumentNullException("defaultContentType");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (owner.ContentType == null || owner.ContentType.Param_Boundary == null)
{
throw new ParseException("Multipart entity has not required 'boundary' paramter.");
}
MIME_b_MultipartSigned retVal = new MIME_b_MultipartSigned(owner.ContentType);
ParseInternal(owner, owner.ContentType.TypeWithSubtype, stream, retVal);
return(retVal);
}
// TODO:
//public MIME_Entity GetEntityByPartsSpecifier(string partsSpecifier)
#region method ConvertToMultipartSigned
/// <summary>
/// Converts message to multipart/signed message.
/// </summary>
/// <param name="signerCert">>Signer certificate</param>
/// <exception cref="ArgumentNullException">Is raised when <b>signerCert</b> is null reference.</exception>
/// <exception cref="InvalidOperationException">Is raised when this method is called for already signed message.</exception>
public void ConvertToMultipartSigned(X509Certificate2 signerCert)
{
#if NETSTANDARD
// TODO check back after netstandard 2.0
throw new NotImplementedException("MIME_b_MultipartSigned unsupported currently");
#else
if (signerCert == null)
{
throw new ArgumentNullException("signerCert");
}
if (this.IsSigned)
{
throw new InvalidOperationException("Message is already signed.");
}
MIME_Entity msgEntity = new MIME_Entity();
msgEntity.Body = this.Body;
msgEntity.ContentDisposition = this.ContentDisposition;
msgEntity.ContentTransferEncoding = this.ContentTransferEncoding;
this.ContentTransferEncoding = null;
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
this.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
multipartSigned.BodyParts.Add(msgEntity);
#endif
}
/// <summary>
/// Parses body from the specified stream
/// </summary>
/// <param name="owner">Owner MIME entity.</param>
/// <param name="defaultContentType">Default content-type for this body.</param>
/// <param name="stream">Stream from where to read body.</param>
/// <returns>Returns parsed body.</returns>
/// <exception cref="ArgumentNullException">Is raised when <b>stream</b>, <b>mediaTypedefaultContentTypeb></b> or <b>stream</b> is null reference.</exception>
/// <exception cref="ParseException">Is raised when any parsing errors.</exception>
protected static new MIME_b Parse(MIME_Entity owner,MIME_h_ContentType defaultContentType,SmartStream stream)
{
if(owner == null){
throw new ArgumentNullException("owner");
}
if(defaultContentType == null){
throw new ArgumentNullException("defaultContentType");
}
if(stream == null){
throw new ArgumentNullException("stream");
}
if(owner.ContentType == null || owner.ContentType.Param_Boundary == null){
throw new ParseException("Multipart entity has not required 'boundary' paramter.");
}
MIME_b_MultipartSigned retVal = new MIME_b_MultipartSigned(owner.ContentType);
ParseInternal(owner,owner.ContentType.TypeWithSubtype,stream,retVal);
return retVal;
}
// TODO:
//public MIME_Entity GetEntityByPartsSpecifier(string partsSpecifier)
/// <summary>
/// Converts message to multipart/signed message.
/// </summary>
/// <param name="signerCert">>Signer certificate</param>
/// <exception cref="ArgumentNullException">Is raised when <b>signerCert</b> is null reference.</exception>
/// <exception cref="InvalidOperationException">Is raised when this method is called for already signed message.</exception>
public void ConvertToMultipartSigned(X509Certificate2 signerCert)
{
if (signerCert == null)
{
throw new ArgumentNullException("signerCert");
}
if (this.IsSigned)
{
throw new InvalidOperationException("Message is already signed.");
}
MIME_Entity msgEntity = new MIME_Entity();
msgEntity.Body = this.Body;
msgEntity.ContentDisposition = this.ContentDisposition;
msgEntity.ContentTransferEncoding = this.ContentTransferEncoding;
this.ContentTransferEncoding = null;
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
this.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
multipartSigned.BodyParts.Add(msgEntity);
}
// TODO:
//public MIME_Entity GetEntityByPartsSpecifier(string partsSpecifier)
#region method ConvertToMultipartSigned
/// <summary>
/// Converts message to multipart/signed message.
/// </summary>
/// <param name="signerCert">>Signer certificate</param>
/// <exception cref="ArgumentNullException">Is raised when <b>signerCert</b> is null reference.</exception>
/// <exception cref="InvalidOperationException">Is raised when this method is called for already signed message.</exception>
public void ConvertToMultipartSigned(X509Certificate2 signerCert)
{
if(signerCert == null){
throw new ArgumentNullException("signerCert");
}
if(this.IsSigned){
throw new InvalidOperationException("Message is already signed.");
}
MIME_Entity msgEntity = new MIME_Entity();
msgEntity.Body = this.Body;
msgEntity.ContentDisposition = this.ContentDisposition;
msgEntity.ContentTransferEncoding = this.ContentTransferEncoding;
this.ContentTransferEncoding = null;
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
this.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
multipartSigned.BodyParts.Add(msgEntity);
}
/// <summary>
/// Creates mail message.
/// </summary>
/// <param name="signerCert">Signer certificate,</param>
/// <param name="from">From: address.</param>
/// <param name="to">To: address.</param>
/// <param name="cc">Cc: address. Value null means not used.</param>
/// <param name="bcc">bcc: address. Value null means not used.</param>
/// <param name="subject">Message subject.</param>
/// <param name="text">Message body text.</param>
/// <param name="html">Message HTML text. Value null means not used.</param>
/// <param name="attachments">Message attachments. Value null means not used.</param>
/// <returns>Returns created mail message.</returns>
/// <exception cref="ArgumentNullException">Is raised when <b>signerCert</b> is null reference.</exception>
public static Mail_Message Create_MultipartSigned(X509Certificate2 signerCert,Mail_t_Mailbox from,Mail_t_Address[] to,Mail_t_Address[] cc,Mail_t_Address[] bcc,string subject,string text,string html,Mail_t_Attachment[] attachments)
{
if(signerCert == null){
throw new ArgumentNullException("signerCert");
}
// Create header.
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Date = DateTime.Now;
if(from != null){
msg.From = new Mail_t_MailboxList();
msg.From.Add(from);
}
if(to != null){
msg.To = new Mail_t_AddressList();
foreach(Mail_t_Address address in to){
msg.To.Add(address);
}
}
msg.Subject = subject;
// Create message without attachments.
if(attachments == null || attachments.Length == 0){
// multipart/signed
// text/plain
// application/pkcs7-signature MIME library adds this when message saved out.
if(string.IsNullOrEmpty(html)){
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
msg.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
multipartSigned.BodyParts.Add(MIME_Entity.CreateEntity_Text_Plain(MIME_TransferEncodings.QuotedPrintable,Encoding.UTF8,text));
}
// multipart/signed
// multipart/alternative
// text/plain
// text/html
// application/pkcs7-signature MIME library adds this when message saved out.
else{
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
msg.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
MIME_Entity entity_multipart_alternative = new MIME_Entity();
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative();
entity_multipart_alternative.Body = multipartAlternative;
multipartSigned.BodyParts.Add(entity_multipart_alternative);
multipartAlternative.BodyParts.Add(MIME_Entity.CreateEntity_Text_Plain(MIME_TransferEncodings.QuotedPrintable,Encoding.UTF8,text));
multipartAlternative.BodyParts.Add(MIME_Entity.CreateEntity_Text_Html(MIME_TransferEncodings.QuotedPrintable,Encoding.UTF8,html));
}
}
// Create message with attachments.
else{
// multipart/signed
// multipart/mixed
// text/plain
// application/octet-stream
// application/pkcs7-signature MIME library adds this when message saved out.
if(string.IsNullOrEmpty(html)){
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
msg.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
MIME_Entity entity_multipart_mixed = new MIME_Entity();
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed();
entity_multipart_mixed.Body = multipartMixed;
multipartSigned.BodyParts.Add(entity_multipart_mixed);
multipartMixed.BodyParts.Add(MIME_Entity.CreateEntity_Text_Plain(MIME_TransferEncodings.QuotedPrintable,Encoding.UTF8,text));
// Add attachments.
foreach(Mail_t_Attachment attachment in attachments){
try{
multipartMixed.BodyParts.Add(MIME_Entity.CreateEntity_Attachment(attachment.Name,attachment.GetStream()));
}
finally{
attachment.CloseStream();
}
}
}
// multipart/signed
// multipart/mixed
// multipart/alternative
// text/plain
// text/html
// application/octet-stream
// application/pkcs7-signature MIME library adds this when message saved out.
else{
MIME_b_MultipartSigned multipartSigned = new MIME_b_MultipartSigned();
msg.Body = multipartSigned;
multipartSigned.SetCertificate(signerCert);
MIME_Entity entity_multipart_mixed = new MIME_Entity();
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed();
entity_multipart_mixed.Body = multipartMixed;
multipartSigned.BodyParts.Add(entity_multipart_mixed);
MIME_Entity entity_multipart_alternative = new MIME_Entity();
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative();
entity_multipart_alternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entity_multipart_alternative);
multipartAlternative.BodyParts.Add(MIME_Entity.CreateEntity_Text_Plain(MIME_TransferEncodings.QuotedPrintable,Encoding.UTF8,text));
multipartAlternative.BodyParts.Add(MIME_Entity.CreateEntity_Text_Html(MIME_TransferEncodings.QuotedPrintable,Encoding.UTF8,html));
// Add attachments.
foreach(Mail_t_Attachment attachment in attachments){
try{
multipartMixed.BodyParts.Add(MIME_Entity.CreateEntity_Attachment(attachment.Name,attachment.GetStream()));
}
finally{
attachment.CloseStream();
}
}
}
}
return msg;
}