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att_server: directly process ATT Write Commands

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This commit is contained in:
Matthias Ringwald 2016-03-28 15:19:31 +02:00
parent 40fcb3ee0a
commit 6263b3d77d
1 changed files with 15 additions and 2 deletions
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17
ble/att_server.c
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@ -340,11 +340,24 @@ static void att_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *pa
return; return;
} }
// directly process commands
// note: signed write cannot be handled directly as authentication needs to be verified
if (packet[0] == ATT_WRITE_COMMAND){
att_handle_request(&att_connection, packet, size, 0);
return;
}
// check size // check size
if (size > sizeof(att_request_buffer)) return; if (size > sizeof(att_request_buffer)) {
log_info("att_packet_handler: dropping att pdu 0x%02x as size %u > att_request_buffer %u", packet[0], size, (int) sizeof(att_request_buffer));
return;
}
// last request still in processing? // last request still in processing?
if (att_server_state != ATT_SERVER_IDLE) return; if (att_server_state != ATT_SERVER_IDLE){
log_info("att_packet_handler: skipping att pdu 0x%02x as server not idle (state %u)", packet[0], att_server_state);
return;
}
// store request // store request
att_server_state = ATT_SERVER_REQUEST_RECEIVED; att_server_state = ATT_SERVER_REQUEST_RECEIVED;