"I sure like being inside this fancy computer" says Bruce, one of the voices built in every Mac OS copy out there.
Well, I wouldn't know about that, but you can have your fancy Apple computer call your cell phone and read your email for you. While a better, more reliable and faster mail reader can be built using Asterisk and the Festival TTS, this article tries to show you how you can do the same thing using AppleScript.
What makes it happen is Jack OS X, which is a "connection kit implementation". In plain English, that means Jack allows you to use sound produced by one application (Apple's text to speech system in our case) as input for another application (an IAX client in our case). This is possible using a Jack OS X component that acts as a sound driver.Requirements
An fancy Apple computer and some software. My test session was carried out on a Powerbook 17'' with Tiger 10.4.3. Software you will need:
1. Start iTunes and play a playlist. Any playlist, just make sure the iTunes outputs sound, otherwise Jack will not display the iTunes ports.
2. Start JackPilot
3. Start Jack (click on the Start button in the Jack Router window)
4. Bring up the connections panel (click on Routing in JackPanel)
Click iTunes in the "Send Ports" table view of the Connection Manager window
Double click LoudHush in the "Receive Ports" table view of the Connections Manager window. LoudHush should turn red.
Bring up LoudHush preferences
Choose JackRouter as sound input device.
Bring up System prefereces
Choose JackRouter as system default output device.
The next step is writing an applescript to glue it all together.
I came up with the one below (download here):
tell application "LoudHush" placecall to "NNNNNNNNNN" -- cell phone number to dial -- wait for an answer, hopefully we'll \\ get one in 20 seconds (outside PSTN line) -- if you call an internal extension, you \\ should have a 2 or 3 seconds delay delay 20 tell application "iTunes" set wasplaying to 0 if player state is playing then set wasplaying to 1 pause end if end tell tell application "Mail" set everyAccount to every account repeat with eachAccount in everyAccount set myMailbox to mailbox "Inbox" \\ of eachAccount set messageObject to first message \\ of myMailbox set messageContent to content \\ of messageObject set speakableContent to text 1 \\ thru 150 of messageContent try with timeout of 10 seconds tell application "iTunes" \\ to say "Welcome to \\ LoudHush [[emph +]] mail reader \\ [[slnc 500; pmod +1; pbas +1]]" \\ & speakableContent end timeout on error errText number errNum "Timed out: " & errText -- not much we can do here end try end repeat -- restore iTunes state if wasplaying = 1 then tell application "iTunes" to play end if end tell end tell
If you want to completely automate alarm sending, you can set an alarm in iCal (maybe a recurrent one) and have it execute the script to notify the event. Of course, you will have to leave your Mac running if you want it to be able to send alarms.Disclaimer
This procedure involves a lot of software components and lots of things might go wrong. There's no guarantee that it will work for you, nor that your Mac will not burst in flames in the process.
09 Dec 2005