private Encoding ReadRootContentTypeHeader(ContentTypeHeader header, Encoding[] expectedEncodings, string expectedType)
{
string str;
if (header == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomRootContentTypeNotFound")));
}
if ((string.Compare(MtomGlobals.XopMediaType, header.MediaType, StringComparison.OrdinalIgnoreCase) != 0) || (string.Compare(MtomGlobals.XopMediaSubtype, header.MediaSubtype, StringComparison.OrdinalIgnoreCase) != 0))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomRootNotApplicationXopXml", new object[] { MtomGlobals.XopMediaType, MtomGlobals.XopMediaSubtype })));
}
if ((!header.Parameters.TryGetValue(MtomGlobals.CharsetParam, out str) || (str == null)) || (str.Length == 0))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomRootRequiredParamNotSpecified", new object[] { MtomGlobals.CharsetParam })));
}
Encoding encoding = null;
for (int i = 0; i < this.encodings.Length; i++)
{
if (string.Compare(str, expectedEncodings[i].WebName, StringComparison.OrdinalIgnoreCase) == 0)
{
encoding = expectedEncodings[i];
break;
}
}
if (encoding == null)
{
if (string.Compare(str, "utf-16LE", StringComparison.OrdinalIgnoreCase) == 0)
{
for (int j = 0; j < this.encodings.Length; j++)
{
if (string.Compare(expectedEncodings[j].WebName, Encoding.Unicode.WebName, StringComparison.OrdinalIgnoreCase) == 0)
{
encoding = expectedEncodings[j];
break;
}
}
}
else if (string.Compare(str, "utf-16BE", StringComparison.OrdinalIgnoreCase) == 0)
{
for (int k = 0; k < this.encodings.Length; k++)
{
if (string.Compare(expectedEncodings[k].WebName, Encoding.BigEndianUnicode.WebName, StringComparison.OrdinalIgnoreCase) == 0)
{
encoding = expectedEncodings[k];
break;
}
}
}
if (encoding == null)
{
StringBuilder builder = new StringBuilder();
for (int m = 0; m < this.encodings.Length; m++)
{
if (builder.Length != 0)
{
builder.Append(" | ");
}
builder.Append(this.encodings[m].WebName);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomRootUnexpectedCharset", new object[] { str, builder.ToString() })));
}
}
if (expectedType != null)
{
string str2;
if ((!header.Parameters.TryGetValue(MtomGlobals.TypeParam, out str2) || (str2 == null)) || (str2.Length == 0))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomRootRequiredParamNotSpecified", new object[] { MtomGlobals.TypeParam })));
}
if (str2 != expectedType)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomRootUnexpectedType", new object[] { str2, expectedType })));
}
}
return encoding;
}
Encoding ReadRootContentTypeHeader(ContentTypeHeader header, Encoding[] expectedEncodings, string expectedType)
{
if (header == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomRootContentTypeNotFound)));
if (String.Compare(MtomGlobals.XopMediaType, header.MediaType, StringComparison.OrdinalIgnoreCase) != 0
|| String.Compare(MtomGlobals.XopMediaSubtype, header.MediaSubtype, StringComparison.OrdinalIgnoreCase) != 0)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomRootNotApplicationXopXml, MtomGlobals.XopMediaType, MtomGlobals.XopMediaSubtype)));
string charset;
if (!header.Parameters.TryGetValue(MtomGlobals.CharsetParam, out charset)
|| charset == null || charset.Length == 0)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomRootRequiredParamNotSpecified, MtomGlobals.CharsetParam)));
Encoding encoding = null;
for (int i = 0; i < encodings.Length; i++)
{
if (String.Compare(charset, expectedEncodings[i].WebName, StringComparison.OrdinalIgnoreCase) == 0)
{
encoding = expectedEncodings[i];
break;
}
}
if (encoding == null)
{
// Check for alternate names
if (String.Compare(charset, "utf-16LE", StringComparison.OrdinalIgnoreCase) == 0)
{
for (int i = 0; i < encodings.Length; i++)
{
if (String.Compare(expectedEncodings[i].WebName, Encoding.Unicode.WebName, StringComparison.OrdinalIgnoreCase) == 0)
{
encoding = expectedEncodings[i];
break;
}
}
}
else if (String.Compare(charset, "utf-16BE", StringComparison.OrdinalIgnoreCase) == 0)
{
for (int i = 0; i < encodings.Length; i++)
{
if (String.Compare(expectedEncodings[i].WebName, Encoding.BigEndianUnicode.WebName, StringComparison.OrdinalIgnoreCase) == 0)
{
encoding = expectedEncodings[i];
break;
}
}
}
if (encoding == null)
{
StringBuilder expectedCharSetStr = new StringBuilder();
for (int i = 0; i < encodings.Length; i++)
{
if (expectedCharSetStr.Length != 0)
expectedCharSetStr.Append(" | ");
expectedCharSetStr.Append(encodings[i].WebName);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomRootUnexpectedCharset, charset, expectedCharSetStr.ToString())));
}
}
if (expectedType != null)
{
string rootType;
if (!header.Parameters.TryGetValue(MtomGlobals.TypeParam, out rootType)
|| rootType == null || rootType.Length == 0)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomRootRequiredParamNotSpecified, MtomGlobals.TypeParam)));
if (rootType != expectedType)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomRootUnexpectedType, rootType, expectedType)));
}
return encoding;
}
private void ReadMessageContentTypeHeader(ContentTypeHeader header, out string boundary, out string start, out string startInfo)
{
string str;
if (header == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomMessageContentTypeNotFound")));
}
if ((string.Compare(MtomGlobals.MediaType, header.MediaType, StringComparison.OrdinalIgnoreCase) != 0) || (string.Compare(MtomGlobals.MediaSubtype, header.MediaSubtype, StringComparison.OrdinalIgnoreCase) != 0))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomMessageNotMultipart", new object[] { MtomGlobals.MediaType, MtomGlobals.MediaSubtype })));
}
if (!header.Parameters.TryGetValue(MtomGlobals.TypeParam, out str) || (MtomGlobals.XopType != str))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomMessageNotApplicationXopXml", new object[] { MtomGlobals.XopType })));
}
if (!header.Parameters.TryGetValue(MtomGlobals.BoundaryParam, out boundary))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomMessageRequiredParamNotSpecified", new object[] { MtomGlobals.BoundaryParam })));
}
if (!MailBnfHelper.IsValidMimeBoundary(boundary))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(System.Runtime.Serialization.SR.GetString("MtomBoundaryInvalid", new object[] { boundary })));
}
if (!header.Parameters.TryGetValue(MtomGlobals.StartParam, out start))
{
start = null;
}
if (!header.Parameters.TryGetValue(MtomGlobals.StartInfoParam, out startInfo))
{
startInfo = null;
}
}
void ReadMessageContentTypeHeader(ContentTypeHeader header, out string boundary, out string start, out string startInfo)
{
if (header == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomMessageContentTypeNotFound)));
if (String.Compare(MtomGlobals.MediaType, header.MediaType, StringComparison.OrdinalIgnoreCase) != 0
|| String.Compare(MtomGlobals.MediaSubtype, header.MediaSubtype, StringComparison.OrdinalIgnoreCase) != 0)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomMessageNotMultipart, MtomGlobals.MediaType, MtomGlobals.MediaSubtype)));
string type;
if (!header.Parameters.TryGetValue(MtomGlobals.TypeParam, out type) || MtomGlobals.XopType != type)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomMessageNotApplicationXopXml, MtomGlobals.XopType)));
if (!header.Parameters.TryGetValue(MtomGlobals.BoundaryParam, out boundary))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomMessageRequiredParamNotSpecified, MtomGlobals.BoundaryParam)));
if (!MailBnfHelper.IsValidMimeBoundary(boundary))
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.GetString(SR.MtomBoundaryInvalid, boundary)));
if (!header.Parameters.TryGetValue(MtomGlobals.StartParam, out start))
start = null;
if (!header.Parameters.TryGetValue(MtomGlobals.StartInfoParam, out startInfo))
startInfo = null;
}
