private void ParseValue()
{
if (this.parameters == null)
{
int offset = 0;
this.parameters = new Dictionary <string, string>();
this.mediaType = MailBnfHelper.ReadToken(base.Value, ref offset, null);
if ((offset >= base.Value.Length) || (base.Value[offset++] != '/'))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.Runtime.Serialization.SR.GetString("MimeContentTypeHeaderInvalid")));
}
this.subType = MailBnfHelper.ReadToken(base.Value, ref offset, null);
while (MailBnfHelper.SkipCFWS(base.Value, ref offset))
{
if ((offset >= base.Value.Length) || (base.Value[offset++] != ';'))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.Runtime.Serialization.SR.GetString("MimeContentTypeHeaderInvalid")));
}
if (!MailBnfHelper.SkipCFWS(base.Value, ref offset))
{
break;
}
string str = MailBnfHelper.ReadParameterAttribute(base.Value, ref offset, null);
if (((str == null) || (offset >= base.Value.Length)) || (base.Value[offset++] != '='))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.Runtime.Serialization.SR.GetString("MimeContentTypeHeaderInvalid")));
}
string str2 = MailBnfHelper.ReadParameterValue(base.Value, ref offset, null);
this.parameters.Add(str.ToLowerInvariant(), str2);
}
if (this.parameters.ContainsKey(MtomGlobals.StartInfoParam))
{
string data = this.parameters[MtomGlobals.StartInfoParam];
int index = data.IndexOf(';');
if (index > -1)
{
while (MailBnfHelper.SkipCFWS(data, ref index))
{
if (data[index] != ';')
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.Runtime.Serialization.SR.GetString("MimeContentTypeHeaderInvalid")));
}
index++;
string str4 = MailBnfHelper.ReadParameterAttribute(data, ref index, null);
if (((str4 == null) || (index >= data.Length)) || (data[index++] != '='))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new FormatException(System.Runtime.Serialization.SR.GetString("MimeContentTypeHeaderInvalid")));
}
string str5 = MailBnfHelper.ReadParameterValue(data, ref index, null);
if (str4 == MtomGlobals.ActionParam)
{
this.parameters[MtomGlobals.ActionParam] = str5;
}
}
}
}
}
}
private void ParseValue()
{
if (this.contentTransferEncodingValue == null)
{
int offset = 0;
this.contentTransferEncodingValue = (base.Value.Length == 0) ? base.Value : ((base.Value[0] == '"') ? MailBnfHelper.ReadQuotedString(base.Value, ref offset, null) : MailBnfHelper.ReadToken(base.Value, ref offset, null));
switch (this.contentTransferEncodingValue)
{
case "7bit":
this.contentTransferEncoding = System.Xml.ContentTransferEncoding.SevenBit;
return;
case "8bit":
this.contentTransferEncoding = System.Xml.ContentTransferEncoding.EightBit;
return;
case "binary":
this.contentTransferEncoding = System.Xml.ContentTransferEncoding.Binary;
return;
}
this.contentTransferEncoding = System.Xml.ContentTransferEncoding.Other;
}
}