private MimeEntityReturnCode ProcessDelimitedBody(
RxMailMessage message,
string BoundaryStart,
string parentBoundaryStart,
string parentBoundaryEnd)
{
string response;
if (BoundaryStart.Trim() == parentBoundaryStart.Trim())
{
//Mime entity boundaries have to be unique
callGetEmailWarning("new boundary same as parent boundary: '{0}'", parentBoundaryStart);
//empty this message
while (readMultiLine(out response))
{
}
return MimeEntityReturnCode.problem;
}
//
MimeEntityReturnCode ReturnCode;
do
{
//empty StringBuilder
MimeEntitySB.Length = 0;
RxMailMessage ChildPart = message.CreateChildEntity();
//recursively call MIME part processing
ReturnCode = ProcessMimeEntity(ChildPart, BoundaryStart);
if (ReturnCode == MimeEntityReturnCode.problem)
{
//it seems the received email doesn't follow the MIME specification. Stop here
return MimeEntityReturnCode.problem;
}
//add the newly found child MIME part to the parent
AddChildPartsToParent(ChildPart, message);
} while (ReturnCode != MimeEntityReturnCode.parentBoundaryEndFound);
//disregard all future lines until parent boundary is found or end of complete message
MimeEntityReturnCode boundaryMimeReturnCode;
bool hasParentBoundary = parentBoundaryStart.Length > 0;
while (readMultiLine(out response))
{
if (hasParentBoundary &&
parentBoundaryFound(response, parentBoundaryStart, parentBoundaryEnd, out boundaryMimeReturnCode))
{
return boundaryMimeReturnCode;
}
}
return MimeEntityReturnCode.bodyComplete;
}
