Multipart::Multipart(Stream::ptr stream, std::string boundary)
: m_stream(stream),
m_boundary(boundary),
m_finished(false)
{
MORDOR_ASSERT(m_stream);
MORDOR_ASSERT(m_stream->supportsRead() || m_stream->supportsWrite());
MORDOR_ASSERT(!(m_stream->supportsRead() && m_stream->supportsWrite()));
while (!m_boundary.empty() && m_boundary[m_boundary.size() - 1] == ' ')
m_boundary.resize(m_boundary.size() - 1);
MORDOR_ASSERT(!m_boundary.empty());
MORDOR_ASSERT(m_boundary.size() <= 70);
if (m_boundary.find_first_not_of(allowedBoundaryChars) != std::string::npos) {
if (stream->supportsWrite()) {
MORDOR_ASSERT(false);
} else {
MORDOR_THROW_EXCEPTION(InvalidMultipartBoundaryException());
}
}
m_boundary = "\r\n--" + m_boundary;
if (m_stream->supportsRead()) {
MORDOR_ASSERT(m_stream->supportsFind());
MORDOR_ASSERT(m_stream->supportsUnread());
}
}
Connection::Connection(Stream::ptr stream)
: m_stream(stream)
{
MORDOR_ASSERT(stream);
MORDOR_ASSERT(stream->supportsRead());
MORDOR_ASSERT(stream->supportsWrite());
if (!stream->supportsUnread() || !stream->supportsFind()) {
BufferedStream *buffered = new BufferedStream(stream);
buffered->allowPartialReads(true);
m_stream.reset(buffered);
}
}