AuthStore::Digest* AuthStore::BinarySerializerDeserializer::
deserialize_digest(const std::string& digest_s)
{
// Helper macro that bails out if we unexpectedly hit the end of the input
// stream.
#define ASSERT_NOT_EOF(STREAM) \
if ((STREAM).eof()) \
{ \
TRC_INFO("Failed to deserialize binary document (hit EOF at %s:%d)", \
__FILE__, __LINE__); \
delete digest; digest = NULL; \
return NULL; \
}
std::istringstream iss(digest_s, std::istringstream::in|std::istringstream::binary);
Digest* digest = new Digest();
getline(iss, digest->_ha1, '\0');
ASSERT_NOT_EOF(iss);
getline(iss, digest->_opaque, '\0');
ASSERT_NOT_EOF(iss);
getline(iss, digest->_nonce, '\0');
ASSERT_NOT_EOF(iss);
getline(iss, digest->_impi, '\0');
ASSERT_NOT_EOF(iss);
getline(iss, digest->_realm, '\0');
ASSERT_NOT_EOF(iss);
iss.read((char *)&digest->_nonce_count, sizeof(uint32_t));
ASSERT_NOT_EOF(iss);
getline(iss, digest->_impu, '\0');
// Could legitimately be at the end of the stream now.
return digest;
}
SessionStore::Session* SessionStore::BinarySerializerDeserializer::
deserialize_session(const std::string& data)
{
std::istringstream iss(data, std::istringstream::in|std::istringstream::binary);
Session* session = new Session();
// Helper macro that bails out if we unexpectedly hit the end of the input
// stream.
#define ASSERT_NOT_EOF(STREAM) \
if ((STREAM).eof()) \
{ \
TRC_INFO("Failed to deserialize binary document (hit EOF at %s:%d)", \
__FILE__, __LINE__); \
delete session; session = NULL; \
return NULL; \
}
getline(iss, session->session_id, '\0');
ASSERT_NOT_EOF(iss);
int num_ccf;
iss.read((char*)&num_ccf, sizeof(int));
ASSERT_NOT_EOF(iss);
for (int ii = 0; ii < num_ccf; ii++)
{
std::string ccf;
getline(iss, ccf, '\0');
ASSERT_NOT_EOF(iss);
session->ccf.push_back(ccf);
}
iss.read((char*)&session->acct_record_number, sizeof(uint32_t));
ASSERT_NOT_EOF(iss);
getline(iss, session->timer_id, '\0');
ASSERT_NOT_EOF(iss);
iss.read((char*)&session->session_refresh_time, sizeof(uint32_t));
ASSERT_NOT_EOF(iss);
iss.read((char*)&session->interim_interval, sizeof(uint32_t));
// This could legitimately be the end of the stream.
return session;
}
