video_viewer.exp

#!/usr/bin/expect -f
log_user 0

set RSUIP [lindex $argv 0]
set Mv2_IP [lindex $argv 1]
set Mv2_USERNAME [lindex $argv 2]
set Mv2_PWD [lindex $argv 3]
set IP [lindex $argv 4]
set USERNAME [lindex $argv 5]
set PWD [lindex $argv 6]

set timeout -1
spawn ssh ${Mv2_USERNAME}@${Mv2_IP}
expect {
    "yes" {
        send "yes\n"
        expect "*password:" { send "${Mv2_PWD}\n" }
    }
    "*password:" { send "${Mv2_PWD}\n" }
    timeout  {   send_error "User 'root' login timeout.\n";  exit 1;  }
}

expect "*~"
send "ssh -L 1234:${RSUIP}:1234 ${USERNAME}@${IP} -fN\r"
expect {
    "yes" {
        send "yes\n"
        expect "*password:" { send "${PWD}\n" }
    }
    "*password:" { send "${PWD}\n" }
    timeout  {   send_error "User 'root' login timeout.\n";  exit 1;  }
}

expect "*~"
send "export DISPLAY=:0\r"
expect "*~"
send "vlc --fullscreen rtsp://localhost:1234/test --network-caching=200\r"
expect "*~"
send "exit\r"

interact