useWpaSupplicant () - /usr/sbin/wag-profiles.sh - puppylinux

# Line 1523 of /usr/sbin/wag-profiles.sh
# http://www.pearltrees.com/s243a/usewpasupplicant-puppylinux/id16403191
useWpaSupplicant ()
{
    # add an option for running some parts only from the wizard
    if [ "$1" = "wizard" ] ; then
        # Dougal: moved all below code to a function
        getWpaPSK || return 1
        # Dougal: make wpa_supplicant config file match mac address
        WPA_CONF="${WPA_SUPP_DIR}/${PROFILE_AP_MAC}.${PROFILE_ENCRYPTION}.conf"
        if [ ! -e "$WPA_CONF" ] ; then
            # copy template
            #cp -a "${WPA_SUPP_DIR}/wpa_supplicant$PROFILE_WPA_TYPE.conf" "$WPA_CONF"
            # no, now this is done while saving, give message if failed
            giveErrorDialog "$L_MESSAGE_No_Wpaconfig_p1
$WPA_CONF
$L_MESSAGE_No_Wpaconfig_p2"
            return 1
        fi
        #TMPLOG="/tmp/wag-profiles_tmp.log"
        #rm "$TMPLOG" >> $DEBUG_OUTPUT 2>&1
        cleanUpInterface "$INTERFACE" >> $DEBUG_OUTPUT 2>&1
    else # running from rc.network
        WPA_CONF="$1"
    fi #if [ "$1" = "wizard" ] ; then
    # Dougal: give the text message even when using dialog (for debugging)
    echo "Configuring interface $INTERFACE to network $PROFILE_ESSID with wpa_supplicant..." >> $DEBUG_OUTPUT

    ###### run dialog
    if [ "$HAVEX" = "yes" ]; then
        # Create a temporary fifo to pass messages to progressbar (can't just pipe to it)
        PROGRESS_OUTPUT=/tmp/progress-fifo$$
        mkfifo $PROGRESS_OUTPUT
        # The progressbar dialog
        # It contains a loop that starts from 1 and increments by 3, so 1+33*3=100%
        # (33= first three messages + 30 iterations of loop in validate...)
        # If it recieves "end" it will skip to 100.
        export NETWIZ_Scan_Progress_Dialog="<window title=\"$L_TITLE_Network_Wizard\" icon-name=\"gtk-network\" window-position=\"1\">
<vbox>
  <text><label>\"${L_TEXT_WPA_Progress_p1}${PROFILE_ENCRYPTION}${L_TEXT_WPA_Progress_p2}${PROFILE_ESSID}${L_TEXT_WPA_Progress_p3}\"</label></text>
  <frame $L_FRAME_Progress>
      <progressbar>
      <label>Connecting</label>
      <input>i=1 ; while read bla ; do i=\$((i+3)) ; case \$bla in end) i=100 ;; esac ; echo \$i ;echo \"\$bla\" ; done</input>
      <action type=\"exit\">Ready</action>
    </progressbar>
  </frame>
  <hbox>
   <button>
     <label>$L_BUTTON_Abort</label>
     <input file stock=\"gtk-stop\"></input>
     <action>EXIT:Abort</action>
   </button>
  </hbox>
 </vbox>
</window>"
        gtkdialog3 --program=NETWIZ_Scan_Progress_Dialog <$PROGRESS_OUTPUT &
        local XPID=$!
    else
        PROGRESS_OUTPUT=$DEBUG_OUTPUT
    fi
    # Use a subshell to redirect echoes to fifo
    # (need one subshell, since redirecting something like a function will
    #+ freeze the progress bar when it ends)
    ####################################################################
    (
        echo "$L_ECHO_Starting"
        # Dougal: add increasing of rate for ath5k
        case $INTMODULE in ath5k*) iwconfig "$INTERFACE" rate 11M >> $DEBUG_OUTPUT 2>&1;; esac
        echo "$L_ECHO_Initializing_Wpa"
        wpa_supplicant -i "$INTERFACE" -D "$PROFILE_WPA_DRV" -c "$WPA_CONF" -B >> $DEBUG_OUTPUT 2>&1
        echo "Waiting for connection... " >> $DEBUG_OUTPUT 2>&1
        echo "trying to connect"
        # Dougal: use function based on wicd code
        # (note that it echoes the X's for the progress dialog)
        # have different return values:
        validateWpaAuthentication "$INTERFACE" "$XPID"
        case $? in
         0) # success
           #WPA_STATUS="COMPLETED"
           echo "COMPLETED" >/tmp/wpa_status.txt
           echo "completed" >> $DEBUG_OUTPUT
           # end the progress bar
           echo end
           ;;
         1) # timeout
           echo "timeout" >> $DEBUG_OUTPUT
           # end the progress bar
           echo end
           ;;
         2) # user aborted
           echo aborted >>$DEBUG_OUTPUT
           ;;
         3) # error
           echo "error while running:" >>$DEBUG_OUTPUT
           echo "wpa_cli -i $INTERFACE status | grep 'wpa_state=' " >>$DEBUG_OUTPUT
           # end the progress bar
           echo end
           ;;
        esac

        # Dougal: close the -n above
        echo  >> $DEBUG_OUTPUT 2>&1
        #echo -n "$WPA_STATUS" > /tmp/wpa_status.txt
        #echo "---" >> ${TMPLOG} 2>&1
    ) >>$PROGRESS_OUTPUT
    ####################################################################
  #| Xdialog --title "Puppy Ethernet Wizard" --progress "Acquiring WPA connection\n\nThere may be a delay up to 60 seconds." 0 0 20
    if [ "$XPID" ] ;then
      kill $XPID >/dev/null 2>&1
      clean_up_gtkdialog NETWIZ_Scan_Progress_Dialog
    fi
    unset NETWIZ_Scan_Progress_Dialog
    ###########
    if [ "$HAVEX" = "yes" ]; then # it's a pipe
        rm $PROGRESS_OUTPUT
    fi
    #cat $TMPLOG >> $DEBUG_OUTPUT
    WPA_STATUS="$(cat /tmp/wpa_status.txt)"
    rm /tmp/wpa_status.txt

    if [ "$WPA_STATUS" = "COMPLETED" ] ; then
        return 0
    fi
    # if we're here, it failed
    if [ "$1" = "wizard" ] && [ "$HAVEX" = "yes" ] ; then
        export NETWIZ_No_WPA_Connection_Dialog="<window title=\"$L_TITLE_Puppy_Network_Wizard\" icon-name=\"gtk-dialog-error\" window-position=\"1\">
 <vbox>
  <pixmap icon_size=\"6\"><input file stock=\"gtk-dialog-error\"></input></pixmap>
  <text>
    <label>\"$L_MESSAGE_WPA_Failed\"</label>
  </text>
  <hbox>
   <button ok></button>
   <button>
    <label>$L_BUTTON_Details</label>
    <input file stock=\"gtk-info\"></input>
    <action>EXIT:Details</action>
   </button>
  </hbox>
 </vbox>
</window>"
        I=$IFS; IFS=""
        for STATEMENT in  $(gtkdialog3 --program NETWIZ_No_WPA_Connection_Dialog); do
            eval $STATEMENT
        done
        IFS=$I
        clean_up_gtkdialog NETWIZ_No_WPA_Connection_Dialog
        unset NETWIZ_No_WPA_Connection_Dialog
        if [ "$EXIT" = "Details" ] ; then
          EXIT="Refresh"
          while [ "$EXIT" = "Refresh" ] ; do
            # iwconfig info
            IW_INFO="$(iwconfig $INTERFACE |grep -o 'Access Point: .*\|Link Quality:[0-9]* ' )"
            export NETWIZ_WPA_Status_Dialog="<window title=\"$L_TITLE_Puppy_Network_Wizard\" icon-name=\"gtk-network\" window-position=\"1\">
 <vbox>
  <frame $L_FRAME_Connection_Info >
  <text>
    <label>\"$IW_INFO\"</label>
  </text>
  </frame>
  <frame ${L_FRAME_wpa_cli_Outeput}'wpa_cli -i $INTERFACE status' >
   <edit cursor-visible=\"false\" accepts-tab=\"false\">
    <variable>EDITOR</variable>
    <width>300</width><height>150</height>
    <default>\"$(wpa_cli -i $INTERFACE status 2>&1)\"</default>
   </edit>
  </frame>
  <hbox>
   <button>
    <label>$L_BUTTON_Refresh</label>
    <input file stock=\"gtk-refresh\"></input>
    <action>EXIT:Refresh</action>
   </button>
   <button ok></button>
  </hbox>
 </vbox>
</window>"
            I=$IFS; IFS=""
            for STATEMENT in  $(gtkdialog3 --program NETWIZ_WPA_Status_Dialog); do
              eval $STATEMENT
            done
            IFS=$I
          done # while [ "$EXIT" = "Refresh" ]
          clean_up_gtkdialog NETWIZ_WPA_Status_Dialog
          unset NETWIZ_WPA_Status_Dialog
        fi #if [ "$EXIT" = "Details" ] ; then
    fi #if [ "$1" = "wizard" ] && [ "$HAVEX" = "yes" ] ; then
    # if we're here, connection failed -- kill wpa_supplicant!
    wpa_cli -i "$INTERFACE" terminate >>$DEBUG_OUTPUT
    return 1
} # end useWpaSupplicant