Gecko [ 122.154.134.11 ]

Name	Size	Permission
child_script.bash	2.21 KB	-rw-r--r--
child_script.ksh	2.21 KB	-rw-r--r--
child_script.sh	2.21 KB	-rw-r--r--
cms_logon.bash	3.46 KB	-rw-r--r--
cms_logon.sh	3.32 KB	-rw-r--r--
ibm_hosts	1.2 KB	-rw-r--r--
peer_script.bash	2.32 KB	-rw-r--r--
peer_script.expect	2.75 KB	-rw-r--r--
peer_script.ksh	2.15 KB	-rw-r--r--
peer_script.sh	2.3 KB	-rw-r--r--

Code Editor : peer_script.expect

#! /usr/bin/expect
# TSO login script, which runs as a peer of x3270.
# expect version

# Set up login parameters
set tcp_host ibmhost
set dial_user VTAM
set sna_host TSO
set userid USERID
set password PASSWORD

# Send x3270 Enter.
proc x3270_enter {} {
    send "Enter()\r"
    expect "*ok\r\n"
}

# Fetch text from the screen.
proc x3270_ascii {coords} {
    send "Ascii($coords)\r"
    expect {
	-re "data: (.*)\r\n.*\r\nok\r\n$" {
	    return $expect_out(1,string)
	}
    }
    send_user "Ascii failed.\n"
}

# Display an error message and exit.
proc x3270_error {text} {
    global spid
    send "Info(\042$text\042)\r"
    expect "*ok\r\n"
    send "CloseScript\r"
    expect "*ok\r\n"
    close -i $spid
    exit
}

#############################################################################
# Start of main procedure.

# Start x3270
set stty_init -echo
spawn -noecho -ignore SIGHUP x3270 -script -model 2 -color
set spid $spawn_id

# Connect to host
set connected 0
while {$connected == 0} {
    send "Connect($tcp_host)\r" ; send "Wait()\r"
    expect {
      "U F U C($tcp_host)*" {
	set connected 1
      }
      default {
	send "Disconnect()\r"
	expect "*ok\r\n"
	exec sleep 3
      }
    }
}

# Get to a VM command screen
x3270_enter

# Wait for VM's prompt
set enter 0
while {$enter==0} {
    if {"[x3270_ascii 1,0,5]" == "Enter"} {set enter 1} {sleep 2}
}

# Dial out to VTAM
send "String(\042DIAL $dial_user\042)\r"
expect "*ok\r\n"
x3270_enter

# No proper way I can think of to do this: let the DIAL command digest
exec sleep 2

# "DIALED TO xxx" may momentarily flash
set dialed 0
while {$dialed==0} {
    if {"[x3270_ascii 8,0,80]" == "DIALED TO $dial_user"} {exec sleep 2} {set dialed 1}
}

# Make sure we are dialed to VTAM
if {"[x3270_ascii 0,64,4]" != "VTAM"} { x3270_error "Couldn't get to VTAM" }

# Get to the SNA host
send "String(\042$sna_host $userid\042)\r"
x3270_enter

# Pass VTAM digestion message
set digested 0
while {$digested==0} {
    if {"[x3270_ascii 0,21,20]" == "USS COMMAND HAS BEEN"} {exec sleep 2} {set digested 1}
}

# Now verify the "TSO/E LOGON" screen
if {"[x3270_ascii 0,33,11]" != "TSO/E LOGON"} {
    x3270_error "Couldn't get to TSO logon screen"
}

# Pump in the password
send "String($password)\r"
x3270_enter

# Now look for "LOGON IN PROGRESS"
set timeout 600
set sl [expr "18 + [string length $userid]"]
if {"[x3270_ascii 0,11,$sl]" != "$userid LOGON IN PROGRESS"} {
    x3270_error "Couldn't log on"
}

# Make sure TSO is waiting for a '***' enter
set timeout 10
send "\r"
expect {
    -re ".* (.*) 0x.*\r\nok\r\n" {
	if {$expect_out(1,string) != "5" } {
	    x3270_error "Don't understand logon screen"
	}
    }
}

# Off to ISPF
x3270_enter

# We're in; exit the script and let the user interact.
send "CloseScript\r"
expect "*ok\r\n"
close -i $spid
exit

${this.title}

Code Editor : peer_script.expect