Automate pairing Android and Wear emulators with Expect

androidwear

#!/usr/bin/expect

# Automates pairing Android and Wear emulators.
# Complete process described here: http://stackoverflow.com/questions/25205888/pairing-android-and-wear-emulators
# Run: ./androidwear DEVICEPORT

# Expect timeout, set short.
set timeout 4
# Device port on localhost [REQUIRED]
set deviceport [lindex $argv 0]
# Start telnet and connect to device
spawn telnet localhost $deviceport

# Wait for OK to start
expect "OK"
# Send the port redirect command
send "redir add tcp:5601:5601\n"
# Wait for results
expect "OK"