// data already encrypted; simply return buffer
if (SessionLog.isDebugEnabled(session)) {
SessionLog.debug(session, " already encrypted: "
+ buf);
}
handler.scheduleFilterWrite(nextFilter,
writeRequest);
} else if (handler.isHandshakeComplete()) {
// SSL encrypt
if (SessionLog.isDebugEnabled(session)) {
SessionLog.debug(session, " encrypt: " + buf);