/// <summary>
/// Tests if this message contains a wrapped RFC 5322 message
/// </summary>
/// <param name="message">The message to test</param>
/// <returns><c>true</c> if the message contains a wrapped RFC 5322 message, <c>false</c> otherwise</returns>
public static bool IsWrapped(Message message)
{
if (message == null)
{
return false;
}
return message.HasMediaType(MailStandard.MediaType.WrappedMessage);
}
public static void Send(this Health.Direct.Common.Mail.Message message, string smtpServer, int port)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
if (string.IsNullOrEmpty(smtpServer))
{
throw new ArgumentException("smtpServer");
}
CDO.Message cdoMessage = LoadCDOMessageFromText(MimeSerializer.Default.Serialize(message));
cdoMessage.Send(smtpServer, port);
}
public void ShouldDoBasicRoundTrip()
{
Message m = new Message();
m.To = new Header("To", "*****@*****.**");
m.Subject = new Header("Subject", "Hello, world!");
m.Body = new Body("This is a test.");
string messageText = MimeSerializer.Default.Serialize(m);
Message m2 = MailParser.ParseMessage(messageText);
// TODO: Perhaps body is inserting a CRLF?
Assert.Equal("This is a test.", m2.Body.Text.Trim());
Assert.Equal("*****@*****.**", m2.To.Value);
Assert.Equal("Hello, world!", m2.Subject.Value);
}
/// <summary>
/// Creates a wrapped message, copying headers
/// </summary>
/// <param name="message">A string containing the RFC 5322 message to wrap</param>
/// <param name="headersToCopy">The headers that will be copied into the wrapped message</param>
/// <returns></returns>
public static Message Create(string message, string[] headersToCopy)
{
if (string.IsNullOrEmpty(message))
{
throw new ArgumentException("value was null or empty", "message");
}
Message wrappedMessage = new Message();
wrappedMessage.Headers.Add(MimeSerializer.Default.DeserializeHeaders(message), headersToCopy);
wrappedMessage.Body = new Body(message);
wrappedMessage.ContentType = MailStandard.MediaType.WrappedMessage;
return wrappedMessage;
}
/// <summary>
/// Creates a wrapped message, copying headers
/// </summary>
/// <param name="message">The message to wrap</param>
/// <param name="headersToCopy">The headers that will be copied into the wrapped message</param>
/// <returns></returns>
public static Message Create(Message message, string[] headersToCopy)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
Message wrappedMessage = new Message();
if (message.HasHeaders)
{
wrappedMessage.Headers.Add(message.Headers, headersToCopy);
}
wrappedMessage.Body = new Body(MimeSerializer.Default.Serialize(message));
wrappedMessage.ContentType = MailStandard.MediaType.WrappedMessage;
return wrappedMessage;
}
internal void ProcessEndToEnd(SmtpAgent agent, Message msg, out OutgoingMessage outgoing, out IncomingMessage incoming)
{
outgoing = agent.SecurityAgent.ProcessOutgoing(new MessageEnvelope(msg));
incoming = agent.SecurityAgent.ProcessIncoming(new MessageEnvelope(outgoing.SerializeMessage()));
}
public void TestIsTimelyAndRequired_MDNOptionForTimely_assertTrue()
{
Message message = new Message("*****@*****.**", "*****@*****.**", "Test message");
message.Headers.Add(MDNStandard.Headers.DispositionNotificationOptions, MDNStandard.DispositionOption_TimelyAndReliable);
Assert.True(message.IsTimelyAndReliable());
}
public void TestIsTimelyAndRequired_NoMNDOptionDetails_assertFalse()
{
Message message = new Message();
message.From = new Header("from", "*****@*****.**");
Assert.False(message.IsTimelyAndReliable());
}
public void TestIsTimelyAndRequired_nullMimeMessage_assertFalse()
{
Message message = new Message();
Assert.False(message.IsTimelyAndReliable());
}
public static void Send(this Health.Direct.Common.Mail.Message message, string smtpServer)
{
message.Send(smtpServer, -1);
}
public void CheckDate()
{
Message m = new Message();
m.To = new Header("To", "*****@*****.**");
m.Subject = new Header("Subject", "Hello, world!");
m.Body = new Body("This is a test.");
m.Timestamp();
Assert.True(m.HasHeader(MailStandard.Headers.Date));
string messageText = MimeSerializer.Default.Serialize(m);
Message m2 = MailParser.ParseMessage(messageText);
Assert.True(m.HasHeader(MailStandard.Headers.Date));
}
/// <summary>
/// Creates a detatched signed entity from a message and a collection of signing certificate
/// </summary>
/// <remarks>
/// Cryptography is performed only on the Mime portions of the message, not the RFC822 headers
/// Some mail readers ignore the epilogue when calculating signatures!
/// </remarks>
/// <param name="message">The <see cref="Message"/> entity to sign</param>
/// <param name="signingCertificates">The certificates with which to sign.</param>
/// <returns>A <see cref="SignedEntity"/> instance holding the signatures.</returns>
public SignedEntity Sign(Message message, X509Certificate2Collection signingCertificates)
{
return Sign(message.ExtractEntityForSignature(m_includeEpilogue), signingCertificates);
}
/// <summary>
/// Decrypts a <see cref="Message"/> with a certificate
/// </summary>
/// <param name="message">The <see cref="Message"/> to decrypt</param>
/// <param name="decryptingCertificate">The <see cref="X509Certificate2"/> that encrypted the message</param>
/// <returns>A <see cref="MimeEntity"/> holding the decrypted message</returns>
public MimeEntity Decrypt(Message message, X509Certificate2 decryptingCertificate)
{
return Decrypt(message.ExtractMimeEntity(), decryptingCertificate);
}
/// <summary>
/// Extracts the inner message of a wrapped message as an unwrapped message
/// </summary>
/// <param name="message">The wrapped message</param>
/// <returns>The unwrapped message</returns>
/// <exception cref="MimeException">If this is not a wrapped message</exception>
public static Message ExtractInner(Message message)
{
if (!IsWrapped(message))
{
throw new MimeException(MimeError.ContentTypeMismatch);
}
if (!message.HasBody)
{
throw new MimeException(MimeError.MissingBody);
}
StringSegment innerMessageText = DecodeBody(message);
return MimeSerializer.Default.Deserialize<Message>(innerMessageText);
}
static StringSegment DecodeBody(Message message)
{
StringSegment innerMessageText = message.Body.SourceText;
TransferEncoding encoding = message.GetTransferEncoding();
switch (encoding)
{
default:
throw new MimeException(MimeError.TransferEncodingNotSupported);
case TransferEncoding.SevenBit:
break; // Nothing to do
case TransferEncoding.QuotedPrintable:
string decodedText = QuotedPrintableDecoder.Decode(innerMessageText);
innerMessageText = new StringSegment(decodedText);
break;
case TransferEncoding.Base64:
byte[] bytes = Convert.FromBase64String(innerMessageText.ToString());
string textFromBytes = Encoding.ASCII.GetString(bytes);
innerMessageText = new StringSegment(textFromBytes);
break;
}
return innerMessageText;
}
