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| author | Eder Ruiz Maria <eder.ruiz@openbossa.org> | 2012-07-30 13:38:09 -0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-08-15 11:58:43 +0300 |
| commit | f5cf20bb066e0ec9ccbc4c51c167d2a79c04d4b4 (patch) | |
| tree | 02ee7b39f40c80780af857e983f10231bac188c1 /attrib/att.c | |
| parent | 3be0d8feef1983079f0d6dd83ec1aa1c5e2d946d (diff) | |
| download | bluez-f5cf20bb066e0ec9ccbc4c51c167d2a79c04d4b4.tar.gz | |
att: Add encode/decode execute write support
Add functions for encoding/decoding Execute Write Request and
Response PDUs.
Diffstat (limited to 'attrib/att.c')
| -rw-r--r-- | attrib/att.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/attrib/att.c b/attrib/att.c index 790ec3a9e..20a8efab3 100644 --- a/attrib/att.c +++ b/attrib/att.c @@ -1028,3 +1028,38 @@ uint16_t dec_prep_write_resp(const uint8_t *pdu, int len, uint16_t *handle, return len; } + +uint16_t enc_exec_write_req(uint8_t flags, uint8_t *pdu, int len) +{ + const uint16_t min_len = sizeof(pdu[0]) + sizeof(flags); + + if (pdu == NULL) + return 0; + + if (len < min_len) + return 0; + + if (flags > 1) + return 0; + + pdu[0] = ATT_OP_EXEC_WRITE_REQ; + pdu[1] = flags; + + return min_len; +} + +uint16_t dec_exec_write_resp(const uint8_t *pdu, int len) +{ + const uint16_t min_len = sizeof(pdu[0]); + + if (pdu == NULL) + return 0; + + if (len < min_len) + return 0; + + if (pdu[0] != ATT_OP_EXEC_WRITE_RESP) + return 0; + + return len; +} |