public void SetHeader(XRITBaseHeader header)
{
switch (header.Type)
{
case HeaderType.AncillaryTextRecord:
AncillaryHeader = (AncillaryHeader)header;
break;
case HeaderType.AnnotationRecord:
AnnotationHeader = (AnnotationHeader)header;
break;
case HeaderType.DCSFileNameRecord:
DCSFilenameHeader = (DCSFilenameHeader)header;
break;
case HeaderType.HeaderStructuredRecord:
HeaderStructuredHeader = (HeaderStructuredHeader)header;
break;
case HeaderType.ImageDataFunctionRecord:
ImageDataFunctionHeader = (ImageDataFunctionHeader)header;
break;
case HeaderType.ImageNavigationRecord:
ImageNavigationHeader = (ImageNavigationHeader)header;
break;
case HeaderType.ImageStructureRecord:
ImageStructureHeader = (ImageStructureHeader)header;
break;
case HeaderType.NOAASpecificHeader:
NOAASpecificHeader = (NOAASpecificHeader)header;
break;
case HeaderType.PrimaryHeader:
PrimaryHeader = (PrimaryHeader)header;
break;
case HeaderType.RiceCompressionRecord:
RiceCompressionHeader = (RiceCompressionHeader)header;
break;
case HeaderType.SegmentIdentificationRecord:
SegmentIdentificationHeader = (SegmentIdentificationHeader)header;
break;
case HeaderType.TimestampRecord:
TimestampHeader = (TimestampHeader)header;
break;
default:
UnknownHeaders.Add(header);
break;
}
}
/// <summary>
/// Parses a single header and sets member variables according to it.
/// </summary>
/// <param name="headerName">The name of the header</param>
/// <param name="headerValue">The value of the header in unfolded state (only one line)</param>
/// <exception cref="ArgumentNullException">If <paramref name="headerName"/> or <paramref name="headerValue"/> is <see langword="null"/></exception>
private void ParseHeader(string headerName, string headerValue)
{
if (headerName == null)
{
throw new ArgumentNullException("headerName");
}
if (headerValue == null)
{
throw new ArgumentNullException("headerValue");
}
switch (headerName.ToUpperInvariant())
{
// See http://tools.ietf.org/html/rfc5322#section-3.6.3
case "TO":
To = RfcMailAddress.ParseMailAddresses(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.3
case "CC":
Cc = RfcMailAddress.ParseMailAddresses(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.3
case "BCC":
Bcc = RfcMailAddress.ParseMailAddresses(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.2
case "FROM":
// There is only one MailAddress in the from field
From = RfcMailAddress.ParseMailAddress(headerValue);
break;
// http://tools.ietf.org/html/rfc5322#section-3.6.2
// The implementation here might be wrong
case "REPLY-TO":
// This field may actually be a list of addresses, but no
// such case has been encountered
ReplyTo = RfcMailAddress.ParseMailAddress(headerValue);
break;
// http://tools.ietf.org/html/rfc5322#section-3.6.2
case "SENDER":
Sender = RfcMailAddress.ParseMailAddress(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.5
// RFC 5322:
// The "Keywords:" field contains a comma-separated list of one or more
// words or quoted-strings.
// The field are intended to have only human-readable content
// with information about the message
case "KEYWORDS":
string[] keywordsTemp = headerValue.Split(',');
foreach (string keyword in keywordsTemp)
{
// Remove the quotes if there is any
Keywords.Add(StringUtility.RemoveQuotesIfAny(keyword.Trim()));
}
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.7
case "RECEIVED":
// Simply add the value to the list
Received.Add(new Received(headerValue.Trim()));
break;
case "IMPORTANCE":
Importance = HeaderFieldParser.ParseImportance(headerValue.Trim());
break;
// See http://tools.ietf.org/html/rfc3798#section-2.1
case "DISPOSITION-NOTIFICATION-TO":
DispositionNotificationTo = RfcMailAddress.ParseMailAddresses(headerValue);
break;
case "MIME-VERSION":
MimeVersion = headerValue.Trim();
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.5
case "SUBJECT":
Subject = EncodedWord.Decode(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.7
case "RETURN-PATH":
// Return-paths does not include a username, but we
// may still use the address parser
ReturnPath = RfcMailAddress.ParseMailAddress(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.4
// Example Message-ID
// <*****@*****.**>
case "MESSAGE-ID":
MessageId = HeaderFieldParser.ParseId(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.4
case "IN-REPLY-TO":
InReplyTo = HeaderFieldParser.ParseMultipleIDs(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.4
case "REFERENCES":
References = HeaderFieldParser.ParseMultipleIDs(headerValue);
break;
// See http://tools.ietf.org/html/rfc5322#section-3.6.1))
case "DATE":
Date = headerValue.Trim();
DateSent = Rfc2822DateTime.StringToDate(headerValue);
break;
// See http://tools.ietf.org/html/rfc2045#section-6
// See ContentTransferEncoding class for more details
case "CONTENT-TRANSFER-ENCODING":
ContentTransferEncoding = HeaderFieldParser.ParseContentTransferEncoding(headerValue.Trim());
break;
// See http://tools.ietf.org/html/rfc2045#section-8
case "CONTENT-DESCRIPTION":
// Human description of for example a file. Can be encoded
ContentDescription = EncodedWord.Decode(headerValue.Trim());
break;
// See http://tools.ietf.org/html/rfc2045#section-5.1
// Example: Content-type: text/plain; charset="us-ascii"
case "CONTENT-TYPE":
ContentType = HeaderFieldParser.ParseContentType(headerValue);
break;
// See http://tools.ietf.org/html/rfc2183
case "CONTENT-DISPOSITION":
ContentDisposition = HeaderFieldParser.ParseContentDisposition(headerValue);
break;
// See http://tools.ietf.org/html/rfc2045#section-7
// Example: <foo4*[email protected]>
case "CONTENT-ID":
ContentId = HeaderFieldParser.ParseId(headerValue);
break;
default:
// This is an unknown header
// Custom headers are allowed. That means headers
// that are not mentionen in the RFC.
// Such headers start with the letter "X"
// We do not have any special parsing of such
// Add it to unknown headers
UnknownHeaders.Add(headerName, headerValue);
break;
}
}
