#!/usr/bin/env tclsh
source streamtestlib.tcl

# Define records, protocol and startup (text goes to files)
# The asynPort "device" is connected to a network TCP socket
# Talk to the socket with send/receive/assure
# Send commands to the ioc shell with ioccmd

set records {
    record (stringin, "DZ:readTimeout")
    {
        field (DTYP, "stream")
        field (INP,  "@test.proto read device")
    }
    record (bo, "DZ:echo")
    {
        field (DTYP, "stream")
        field (OUT,  "@test.proto print(DZ:readTimeout) device")
    }
}

set protocol {
    Terminator = LF;
    read {out "Give me input"; in "%s";}
    print {out "Text:'%(\$1.VAL)s' SEVR=%(\$1.SEVR)d STAT=%(\$1.STAT)d";}
}

set startup {
}

set debug 0

startioc

# reply timeout
process DZ:readTimeout
assure "Give me input\n"
after 1100
process DZ:echo
ioccmd {dbpr DZ:echo 1}
assure "Text:'' SEVR=3 STAT=10\n"

# read timeout
process DZ:readTimeout
assure "Give me input\n"
send "Trulala"
after 200
process DZ:echo
assure "Text:'Trulala' SEVR=3 STAT=1\n"

# reply timeout again, old input stays
process DZ:readTimeout
assure "Give me input\n"
after 1100
process DZ:echo
assure "Text:'Trulala' SEVR=3 STAT=10\n"

# mismatch, partially parsed
process DZ:readTimeout
assure "Give me input\n"
send "bla extra\n"
after 200
process DZ:echo
assure "Text:'bla' SEVR=3 STAT=12\n"

# success
process DZ:readTimeout
assure "Give me input\n"
send "Input\n"
after 200
process DZ:echo
assure "Text:'Input' SEVR=0 STAT=0\n"



finish