Shell management

Shell management allows to pass commands to shell subsystem with use of SMP protocol.

Shell management group defines following commands:

Command ID	Command description
0	Shell command line execute

Shell command line execute

The command allows to execute command line in a similar way to typing it into a shell, but both a request and a response are transported with use of SMP.

Shell command line execute request

Execute command request header:

OP	Group ID	Command ID
2	9	0

CBOR data of request:

{
    (str)"argv"     : [
        (str)<cmd>
        (str,opt)<arg>
        ...
    ]
}

where:

“argv”	is array consisting of strings representing command and its arguments
<cmd>	command to be executed
<arg>	optional arguments to command

Shell command line execute response

Command line execute response header fields:

OP	Group ID	Command ID
3	9	0

CBOR data of response:

{
    (str)"o"            : (str)
    (str)"rc"           : (int)
}

where:

“o”	command output
“rc”	either return code from shell command execution or Status/error codes in responses