Fix bug in CDMA WDP datagram handling (fixes incoming MMS).
CDMA WDP datagram handling was refactored to use the same method
that handles concatenated SMS messages. WDP datagram sequence numbers
start at 0, but GSM/CDMA concatenated sequence numbers start at 1.
Changed SMSDispatcher.processMessagePart() to count from 0 when
handling WDP datagrams.
Also changed CdmaSMSDispatcher.processCdmaWapPdu() to correctly
decode segment numbers > 127 (signed byte conversion bug)
and to reject PDUs with an out-of-range segment number (invalid
ranges are already rejected for regular concatenated messages).
Bug: 5433331
Change-Id: I25c9567769de8edca789c0d1707d4916a4c46885
2 files changed