source: tests/asterisktestlib @ 7b3e813

#!/bin/bash
# (C)2009 DatuX - Released under GPL



#voer asterisk commando uit via cli
asterisk_cmd()
{
        CMD="asterisk -r -x '$1'"
        VERIFYEXIT=0
        sshtest         
        return $?
}

asterisk_errorcheck()
{
        DESCRIPTION1="check op fouten in logs.."
        CMD="
        cat /var/log/asterisk/full | 
                egrep '(WARNING|ERROR|abandoning)' |
                grep -v 'chan_misdn'    |               # voor het testen zonder isdn kaart
                grep -v 'app_queue.*fullname' |         # dit field word dor asterisk genegeerd maar is nodig voor asterisk_gui
                grep -v 'Failed to write frame' |       # gebeurd na opnemen voicemail
                grep -v 'Unable to write frame to channel' |    # gebeurd bij meetme wel eens
                grep -v 'Channel .SIP/105-.* sent into invalid extension' | #ook voicemail
                grep -v 'No SMDI interfaces' | # res_smdi is nodig voor voicemail, maar klaagt over interfaces
                grep -v 'ast_expr2.fl:' |               # asterisk_gui configureeerd FOLLOW_ME variabelle niet in extensions.conf
                grep -v 'app_fax is untested' |
                grep -v 'app_voicemail.c: maxsilence'           

        "
        VERIFYNEGATIVE=".*"
        sshtest || exit 1
}

#send a pjsua command
pjsua_cmd()
{
        echo "pjsua: Sending command '$1'"
        echo "$1" >> pjsua.in
}

#wait for specific pjsua output text
LINES=1
pjsua_wait()
{
        #DEBUG:
        asterisk_errorcheck

        COUNT=$TIMEOUT
        while true; do
                echo "pjsua: Waiting for '$1'..."
                if tail -n +"$LINES" pjsua.log | egrep -i "$1"; then
                    echo "pjsua: Found '$1'";
                    LINES=`cat pjsua.log|wc -l`
                    (( LINES++ ))
                    return 0
                fi
                (( COUNT-- ))
                if [ "$COUNT" == "0" ]; then
                        echo "pjsua: Not found '$1'"
                        LINES=`cat pjsua.log|wc -l`
                        (( LINES++ ))
                        return 1
                fi
                pjsua_cmd ""
                sleep 1;
        done
}

#restart pjsua. use this to reset everything
#WARNING: patch./pjsip/include/pjsua-lib/pjsua.h by setting PJSUA_MAX_ACC to 10000 !
pjsua_restart()
{
        trap "kill -9 %1" 0

        ####restart pjsua sip client
        killall -9 pjsua
        sleep 1
        echo -n > pjsua.in
        echo -n > pjsua.log

        tail -s .1 -f pjsua.in | pjsua --app-log-level=3 $PJSUA_OPTS | egrep --line-buffered '(pjsua)' | tee pjsua.log & 
#       tail -s .1 -f pjsua.in | pjsua --app-log-level=3 | tee pjsua.log & 

        #wait for init
        pjsua_wait "initialized" || exit 1
}


## De pjsua_... zijn de VAGE lowlevel functies om met pjsua te communiceren. 
## De sip_... functies zijn DUIDELIJKE wrappers om standaard dingen te doen, die je in testcases gebruikt. (bellen ophangen etc)

#register new sip account
sip_register()
{
        info "sip: Registering $1@$IP (password test)"
        pjsua_cmd "+a"
        pjsua_cmd "sip:$1@$IP"
        pjsua_cmd "sip:$1@$IP"
        pjsua_cmd "*"
        pjsua_cmd "$1"
        pjsua_cmd "test" #password moet altijd 'test' zijn!
 
        if ! [ "$NOWAIT" ]; then
                pjsua_wait "$1@$IP.*registration success"
                return $?
        fi
        NOWAIT=
        return 0
}

sip_call()
{
        info "sip: Calling $1"
        pjsua_cmd "]"
        pjsua_cmd "m"
        pjsua_cmd "sip:$1@$IP"

        pjsua_wait "changed to CALLING"
        return $?
}

sip_waitanswer()
{
        info "sip: Wait until call is answered"
        pjsua_wait "changed to CONFIRMED"
        return $?
}

sip_waithangup()
{
        info "sip: Wait until call is ended"
        pjsua_wait "is DISCONNECTED"
        return $?
}


sip_hangup()
{
        info "sip: Hang up all calls"
        pjsua_cmd "ha"
        sip_waithangup
        return $?
}

sip_answer()
{
        info "sip: Answer call"
        OLDTIMEOUT=$TIMEOUT
        TIMEOUT=1
        COUNT=10
        #find the call..
        while ! sip_waitanswer; do
                pjsua_cmd "]"
                pjsua_cmd ""
                pjsua_cmd "a"
                pjsua_cmd "200"
                sleep 1
                (( COUNT-- ))
                [ "$COUNT" == 0 ] && return 1
        done

        TIMEOUT=$OLDTIMEOUT

        return $?
}

sip_transfer()
{
        info "sip: Transferring call to $1"
        pjsua_cmd "x"
        pjsua_cmd "sip:$1@$IP"
        pjsua_wait "transfered successfully"
        return $?
}

sip_hold()
{
        info "sip: Holding call"
        pjsua_cmd "H"
        pjsua_wait "is suspended"
        return $?
}

sip_unhold()
{
        info "sip: Un-hold call"
        pjsua_cmd "v"
        pjsua_wait "Media for call.*active"
        return $?
}

sip_dtmf()
{
        #ALS DIT NIET WERKT, HEB JE EEN FIREWALL ISSUE MET SYN3 BAK - ZET FIREWALL HELEMAAL OPEN
        info "sip: Sending DTMF: $1"
        pjsua_cmd "#"
        pjsua_cmd "$1"
        sleep 2 # give asterisk time to react
        return $?
}

#6 seconds of sounds
makesound()
{
        #mplayer  /usr/kde/3.5/share/sounds/KDE_Startup_3.ogg || exit 1
        echo "MAKE SOUND!!!!"
        sleep 6
}