class Application:
"""
The Application main entry
"""
def __init__(self, argv):
logger = Logger().logger
self.appConfig = AppConfig(logger)
self.logger = logger
self.quitting = False
self.handling_events = False
self.accounts = {}
self.logger.debug("Creating the Endpoint")
self.endpoint = Endpoint(self)
def start(self):
self.logger.debug("starting up")
self.endpoint.libCreate()
self.endpoint.libInit(self.appConfig.epConfig)
self.logger.debug("lib initialized")
self.endpoint.transportCreate(self.appConfig.udp.type,
self.appConfig.udp.config)
self.logger.debug("transport created")
self.endpoint.libStart()
self.logger.debug("lib started")
for account in self.appConfig.accounts:
if account.enabled:
self._createAccount(account.config)
def _createAccount(self, config):
self.logger.debug("creating account '{}'".format(config.idUri))
account = Account(self, config)
account.create(account.config)
self.accounts[config.idUri] = account
self.logger.debug("created account '{}'".format(config.idUri))
def onSelectAccount(self, param):
"""
params is:
SipRxData rdata The incoming request.
int accountIndex Upon entry, this will be filled by the account index chosen by the library. Application may change it to another value to use another account.
SipRxData is:
string info A short info string describing the request, which normally contains the request method and its CSeq.
string wholeMsg The whole message data as a string, containing both the header section and message body section.
SocketAddress srcAddress Source address of the message. (This is a string containing "host[:port]")
"""
self.logger.debug("recieved msg {} for {}".format(
param.rdata.info, param.accountIndex))
return 0
def make_call(self):
while True and not self.quitting:
self.logger.debug("handling events")
self.handling_events = True
self.endpoint.libHandleEvents(10)
self.handling_events = False
self.logger.debug("finished handling events")
time.sleep(.50)
self.logger.debug("pretending making call")
def os_signal_handler(self, signal, frame):
self.shutdown()
def shutdown(self):
self.quitting = True
self.logger.debug("shutting down")
self.endpoint.libDestroy()
class Main(tk.Tk):
def __init__(self):
super().__init__()
"""
Initialize PJSUA2
"""
self.ep = Endpoint()
self.ep.libCreate()
self.ep_cfg = pj.EpConfig()
# self.ep_cfg.uaConfig.threadCnt = 0
# self.ep_cfg.uaConfig.mainThreadOnly = True
self.ep_cfg.logConfig.level = 1
self.ep.libInit(self.ep_cfg)
self.ts_cfg = pj.TransportConfig()
self.ep.transportCreate(pj.PJSIP_TRANSPORT_UDP, self.ts_cfg)
self.ep.libStart()
"""
Initialize Account
"""
self.acc = None
self.domain = DEFAULT_DOMAIN
self.buddy_list = {}
self.chat_list = {}
"""
Initialize UI
"""
self.title('SIP Client')
self.resizable(width=False, height=False)
self.geometry('+{}+{}'.format(int(self.winfo_screenwidth() / 2),
int(self.winfo_screenheight() / 2)))
self.buddy = tk.Entry(self, font=FONT_CONTENT, width=30)
self.buddy.grid(row=0, column=0, columnspan=3, padx=10, pady=10)
self.buddy.bind('<Return>', self._add_buddy)
self.buddy_view = ttk.Treeview(self,
column=['1', '2'],
show='headings',
selectmode='browse')
self.buddy_view.column('1', width=80, anchor='center')
self.buddy_view.column('2', width=200, anchor='center')
self.buddy_view.heading('1', text='Buddies')
self.buddy_view.heading('2', text='Status')
self.buddy_view.grid(row=1, column=0, columnspan=3, padx=10, pady=10)
self.buddy_view.bind('<Double-Button-1>', self._create_chat)
self.buddy_view.bind('<BackSpace>', self._delete_buddy)
tk.Button(self,
text='Logout',
font=FONT_CONTENT,
width=8,
command=self._login).grid(row=2, column=0, padx=10, pady=10)
tk.Button(self,
text='Exit',
font=FONT_CONTENT,
width=8,
command=self._exit).grid(row=2, column=2, padx=10, pady=10)
self._login()
# self._on_timer()
self.mainloop()
def _add_buddy(self, event):
iid = self.buddy.get()
if iid not in self.buddy_list:
# Initialize buddy
bud = Buddy(self, iid)
# Initialize configuration of buddy
bud_cfg = pj.BuddyConfig()
bud_cfg.uri = 'sip:' + iid + '@' + self.domain
# Create buddy
bud.cfg = bud_cfg
bud.create(self.acc, bud.cfg)
bud.subscribePresence(True)
# Push into buddy_list
self.buddy_list[iid] = bud
self.update_buddy(bud)
self.buddy.delete(0, 'end')
def _delete_buddy(self, event):
for key in self.buddy_view.selection():
self.buddy_view.delete(key)
self.buddy_list.pop(key)
def update_buddy(self, bud):
iid = bud.iid
if iid in self.buddy_list:
self.buddy_view.item(iid, value=(iid, bud.status()))
else:
self.buddy_view.insert('',
'end',
iid=iid,
values=(iid, bud.status()))
def update_account(self):
# TODO()
print(self.acc.status())
def incoming_call(self, prm):
call = Call(self.acc, call_id=prm.callId)
call_prm = pj.CallOpParam()
# Ringing State
call_prm.statusCode = pj.PJSIP_SC_RINGING
call.answer(call_prm)
# Set uri
call.uri = call.getInfo().remoteUri
iid = call.uri.split(':')[1].split('@')[0]
if msg.askquestion('Incoming Call',
'Accept call from ' + iid + ' ?',
default=msg.YES):
# If not exist current buddy, then create
if iid not in self.buddy_list:
# Initialize buddy
bud = Buddy(self, iid)
# Initialize configuration of buddy
bud_cfg = pj.BuddyConfig()
bud_cfg.uri = 'sip:' + iid + '@' + self.domain
# Create buddy
bud.cfg = bud_cfg
bud.create(self.acc, bud.cfg)
bud.subscribePresence(True)
# Push into buddy_list
self.buddy_list[iid] = bud
self.update_buddy(bud)
# If not exist current chat dialog, then create
if iid not in self.chat_list:
self.chat_list[iid] = Chat(self.acc, self.buddy_list[iid],
self)
# Inform the corresponding chat
self.chat_list[iid].receive_call(call)
else:
call.hangup(call_prm)
def instant_message(self, uri, msg):
iid = uri[1:-1].split(':')[1].split('@')[0]
if iid in self.chat_list:
self.chat_list[iid].receive_message(msg)
else:
pass
def _create_chat(self, event):
for iid in self.buddy_view.selection():
self.chat_list[iid] = Chat(self.acc, self.buddy_list[iid], self)
def delete_chat(self, iid):
self.chat_list.pop(iid)
def _login(self):
# Initialize configuration of account
acc_cfg = pj.AccountConfig()
# Create LoginDialog
dlg = Login(self, acc_cfg)
# Wait for response
if dlg.do_modal():
# Initialize account
self.acc = Account(self)
# Set configuration
self.acc.cfg = acc_cfg
self.acc.create(self.acc.cfg)
# Set online status
ps = pj.PresenceStatus()
ps.status = pj.PJSUA_BUDDY_STATUS_ONLINE
self.acc.setOnlineStatus(ps)
# Update title
self.title(self.acc.cfg.idUri)
# Get the uri of server
self.domain = self.acc.cfg.regConfig.registrarUri.split(':')[1]
# Reset all
self.buddy_list = {}
self.chat_list = {}
for key in self.buddy_view.get_children():
self.buddy_view.delete(key)
# If never login
if not self.acc:
# Then exit
self._exit()
def _exit(self):
self.ep.libDestroy()
self.ep = None
self.destroy()