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# $Id: speech-server,v 11.0 1999/11/29 16:58:57 raman Exp $
# Description: Speech server
#Usage: tcl speech-server port device-specific-script
#Example: tcl speech-server 2222 dtk-exp
# Keywords: Emacspeak, Speech, TCL
# {{{ LCD Entry:
# LCD Archive Entry:
# emacspeak| T. V. Raman |raman@cs.cornell.edu
# A speech interface to Emacs |
# $Date: 1999/11/29 16:58:57 $ |
# $Revision: 11.0 $ |
# Location undetermined
#
# }}}
# {{{ Copyright:
# Copyright (c) 1995, 1996, 1997, 1998, 1999 T. V. Raman, Adobe Systems
# Incorporated.
#All Rights Reserved
#
# This file is not part of GNU Emacs, but the same permissions apply.
#
# GNU Emacs is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU Emacs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Emacs; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
# }}}
# {{{Initialize and get ready
set port [lindex $argv 0]
#start up the server
set server [server_create -myport $port -reuseaddr]
puts "Started speech server ..."
# and wait for a connection
set server_p 1
puts "Waiting for a connection on port $port ..."
#play program
if {[info exists env(EMACSPEAK_PLAY_PROGRAM)] } {
set play $env(EMACSPEAK_PLAY_PROGRAM)
} else {
set play "play"
}
set sound "train.au"
catch "exec $play $sound >& /dev/null &" errCode
set v [info tclversion]
if {[string match {7.5} $v]
|| [string match 7.6 $v]
|| [string match 7.7 $v]
|| [string match 7.8 $v]
|| [string match 7.9 $v]
|| [string match 8.0 $v]} {
set handles [server_accept -nobuf $server]
#Now, connect the read and write handles to stdin and stdout
dup $handles stdout
dup $handles stderr
dup $handles stdin
} else {
set handles [server_accept -twoids $server]
#Now, connect the read and write handles to stdin and stdout
dup [lindex $handles 1] stdout
dup [lindex $handles 1] stderr
dup [lindex $handles 0] stdin
}
#no more connections
close $server
#cue incoming connection
catch "exec $play $sound >& /dev/null &" errCode
#launch speech synthesizer code
source [lindex $argv 1]
# }}}
# {{{ Emacs local variables
### Local variables:
### major-mode: tcl-mode
### voice-lock-mode: t
### folded-file: t
### End:
# }}}
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