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# $Id$
#
# pjsua Python GUI Demo
#
# Copyright (C)2013 Teluu Inc. (http://www.teluu.com)
#
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import sys
if sys.version_info[0] >= 3: # Python 3
import tkinter as tk
from tkinter import ttk
from tkinter import messagebox as msgbox
else:
import Tkinter as tk
import tkMessageBox as msgbox
import ttk
import random
import pjsua2 as pj
import application
import endpoint as ep
# Call class
class Call(pj.Call):
"""
High level Python Call object, derived from pjsua2's Call object.
"""
def __init__(self, acc, peer_uri='', chat=None, call_id = pj.PJSUA_INVALID_ID):
pj.Call.__init__(self, acc, call_id)
self.acc = acc
self.peerUri = peer_uri
self.chat = chat
self.connected = False
self.onhold = False
def onCallState(self, prm):
ci = self.getInfo()
self.connected = ci.state == pj.PJSIP_INV_STATE_CONFIRMED
if self.chat:
self.chat.updateCallState(self, ci)
def onCallMediaState(self, prm):
ci = self.getInfo()
for mi in ci.media:
if mi.type == pj.PJMEDIA_TYPE_AUDIO and \
(mi.status == pj.PJSUA_CALL_MEDIA_ACTIVE or \
mi.status == pj.PJSUA_CALL_MEDIA_REMOTE_HOLD):
m = self.getMedia(mi.index)
am = pj.AudioMedia.typecastFromMedia(m)
# connect ports
ep.Endpoint.instance.audDevManager().getCaptureDevMedia().startTransmit(am)
am.startTransmit(ep.Endpoint.instance.audDevManager().getPlaybackDevMedia())
if mi.status == pj.PJSUA_CALL_MEDIA_REMOTE_HOLD and not self.onhold:
self.chat.addMessage(None, "'%s' sets call onhold" % (self.peerUri))
self.onhold = True
elif mi.status == pj.PJSUA_CALL_MEDIA_ACTIVE and self.onhold:
self.chat.addMessage(None, "'%s' sets call active" % (self.peerUri))
self.onhold = False
def onInstantMessage(self, prm):
# chat instance should have been initalized
if not self.chat: return
self.chat.addMessage(self.peerUri, prm.msgBody)
self.chat.showWindow()
def onInstantMessageStatus(self, prm):
if prm.code/100 == 2: return
# chat instance should have been initalized
if not self.chat: return
self.chat.addMessage(None, "Failed sending message to '%s' (%d): %s" % (self.peerUri, prm.code, prm.reason))
def onTypingIndication(self, prm):
# chat instance should have been initalized
if not self.chat: return
self.chat.setTypingIndication(self.peerUri, prm.isTyping)
def onDtmfDigit(self, prm):
#msgbox.showinfo("pygui", 'Got DTMF:' + prm.digit)
pass
def onCallMediaTransportState(self, prm):
#msgbox.showinfo("pygui", "Media transport state")
pass
if __name__ == '__main__':
application.main()
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