ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 476 of 545 2020-04-15
3.17.10. AT#SSLI - Secure Socket Info
This command is used to get information about secure socket data traffic.
AT#SSLI[=<SSId>]
Execution command is used to get information about secure socket data traffic.
The response is in the format:
#SSLI: <SSId>,<DataSent>,<DataRecv>,<PendingData>,<TCPConnWaitingAck>
Parameter:
only one SSL socket is available
Parameters returned by the response message and not described in the previous sections.
total amount (in bytes) of data sent to
the TLS/SSL connection since the
beginning of the connection itself
(obviously: not yet encoded into
TLS/SSL record)
total number of bytes received from the
TLS/SSL connection since the
beginning of the connection itself
(obviously: already decoded from
TLS/SSL record)
number of bytes available to be read
from the TLS/SSL record that is
currently being processed (obviously:
already decoded from TLS/SSL record)
plus the number of bytes available to
be read in the TCP/IP stack.
indication of the underlying TCP socket
condition, if there are TCP/IP packets
sent but not yet acknowledged or not
no TCP/IP packets sent waiting for ack
TCP/IP packets sent waiting for ack