[impazzito]

Is there a way to detect the end of an outgoing call an then do some script?

I wanna create an application in python that detects the end of an outgoing call an then display "the call is ending"

like this

- open python app
- python app in background
- do a call
- end the call
- display "the call is ending"
- python app in background

thanks

[gaba88]

Originally Posted by impazzito

Is there a way to detect the end of an outgoing call an then do some script?

I wanna create an application in python that detects the end of an outgoing call an then display "the call is ending"

like this

- open python app
- python app in background
- do a call
- end the call
- display "the call is ending"
- python app in background

thanks

hello impazzito

i guess if i got you properly then have a look at this article at the wiki.

You have just to made some modifications and use the appswitch module for getting your application in background.

Enjoy Pythoning
Gaba88

[impazzito]

i have found this code

import appuifw, telephone, e32
 
CALL_STATE = {telephone.EStatusUnknown:          "unknown",
              telephone.EStatusIdle:             "idle",
              telephone.EStatusDialling:         "dialing",
              telephone.EStatusRinging:          "ringing",
              telephone.EStatusAnswering:        "answering",
              telephone.EStatusConnecting:       "connecting",
              telephone.EStatusConnected:        "connected",
              telephone.EStatusReconnectPending: "reconnect pending",
              telephone.EStatusDisconnecting:    "disconnecting",
              telephone.EStatusHold:             "hold",
              telephone.EStatusTransferring:     "transferring",
              telephone.EStatusTransferAlerting: "transfer alerting"};
 
def handle_call(callstate):
    print "Current call state: "+CALL_STATE[callstate]
    
    if callstate == telephone.EStatusRinging:
        # Do something ...
      
    elif callstate == telephone.EStatusAnswering:
      # Do something ...
 
    elif callstate == telephone.EStatusDisconnecting:
      # Do something ...
 
# this is aplied to all states ...
 
 
def quit():
    app_lock.signal()
 
appuifw.app.exit_key_handler = quit
 
appuifw.app.title = u"Call States"
 
telephone.incoming_call() # waits for an incoming call
telephone.call_state(handle_call) # connects to handle_call for status handling
 
 
app_lock=e32.Ao_lock()
app_lock.wait()

but don't work.. may you help me??

[cuijartija]

gaba88:

I tested this code:

import telephone, e32

def callEvent((callState, number)):
	if callState == telephone.EStatusDialling:
		print "Dialing"
	if callState == telephone.EStatusRinging:
		print "Ringing"
	if callState == telephone.EStatusDisconnecting:
		print "Disconnecting"
			
telephone.call_state(callEvent)
lock = e32.Ao_lock()
lock.wait()

All works well, when i make a call this show: Dialing, ant then Disconnecting. When i receive a call this show Ringing, Disconnecting.

If i need know when a call is end i use the state telephone.EStatusDisconnecting, but i need know when a calling is ending by Ringing or Dialing so i modified the code like this:

import telephone, e32
callControl = 0

def callEvent((callState, number)):
	if callState == telephone.EStatusDialling:
		callControl = 1
	if callState == telephone.EStatusRinging:
		callControl = 2
	if callState == telephone.EStatusDisconnecting:
		if callControl == 1:
			print "End by Dialing"
		if callControl == 2:
			print "End by Ringing"
		callControl = 0
	
telephone.call_state(callEvent)
lock = e32.Ao_lock()
lock.wait()

All seems ok, i don't have errors but it don't works, is weird but when i intruduce the callControl variable the code stops working.

Any idea? Any other way to do it?

Thanks in advance

[raf1hh]

Which version of python are you using?

[cuijartija]

Python version 1.4.5

I returned this by envy

[raf1hh]

I have the same issue when using 1.9.7. The callback will not be called by the telephone module if there is any meaningful code in the callback (kind of like you setting that variable). It works fine if you just have print statements to output the status but will net get called if the same code is part of a bigger application. It has to be some sort of thread or global memory issue I bet...

[impazzito]

I have found this solution after a night of intensiv study!

import telephone, e32

def call(state):
 global c
 if (state[0]==1):
  if c==3:
   print "incoming call end"
   c=0
  else:
   print "outcoming call end"
   c=0
 if (state[0]==2):
  print "dialing"
  c=2
 if (state[0]==3):
   c=3
 if (state[0]==4):
   c=4
 if (state[0]==5):
   c=5
 telephone.call_state(call)

telephone.call_state(call)

Originally Posted by cuijartija

gaba88:

I tested this code:

import telephone, e32

def callEvent((callState, number)):
	if callState == telephone.EStatusDialling:
		print "Dialing"
	if callState == telephone.EStatusRinging:
		print "Ringing"
	if callState == telephone.EStatusDisconnecting:
		print "Disconnecting"
			
telephone.call_state(callEvent)
lock = e32.Ao_lock()
lock.wait()

All works well, when i make a call this show: Dialing, ant then Disconnecting. When i receive a call this show Ringing, Disconnecting.

If i need know when a call is end i use the state telephone.EStatusDisconnecting, but i need know when a calling is ending by Ringing or Dialing so i modified the code like this:

import telephone, e32
callControl = 0

def callEvent((callState, number)):
	if callState == telephone.EStatusDialling:
		callControl = 1
	if callState == telephone.EStatusRinging:
		callControl = 2
	if callState == telephone.EStatusDisconnecting:
		if callControl == 1:
			print "End by Dialing"
		if callControl == 2:
			print "End by Ringing"
		callControl = 0
	
telephone.call_state(callEvent)
lock = e32.Ao_lock()
lock.wait()

All seems ok, i don't have errors but it don't works, is weird but when i intruduce the callControl variable the code stops working.

Any idea? Any other way to do it?

Thanks in advance

[raf1hh]

I had written essentially the same code that you have here right now and it worked in all my tests script as designed but as soon as I embedded the functionality into a bigger app the, code, without any modifications stopped working (the callback would not get called by the telephone module).

Please post updates as you progress with the design of your application.

Thanks

Raf

[impazzito]

try to use my code into your "bigger app".
I have inserted it into a my "bigger app" and it works!

Martino

Originally Posted by raf1hh

I had written essentially the same code that you have here right now and it worked in all my tests script as designed but as soon as I embedded the functionality into a bigger app the, code, without any modifications stopped working (the callback would not get called by the telephone module).

Please post updates as you progress with the design of your application.

Thanks

Raf

[cuijartija]

Hi community, the impazzito's code works well.

Thanks !!

[impazzito]

Originally Posted by cuijartija

Hi community, the impazzito's code works well.

Thanks !!

Thanks!!!