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"""
Test DMTF events in a Call channel
"""
import dbus
from dbus.exceptions import DBusException
from functools import partial
from servicetest import call_async, EventPattern, assertEquals
from jingletest2 import test_all_dialects
from call_helper import CallTest, run_call_test
import constants as cs
class CallDtmfTest(CallTest):
def test_dtmf(self):
content = self.audio_content
q = self.q
# The Stream_ID is specified to be ignored; we use 666 here.
assertEquals(False, content.Get(cs.CALL_CONTENT_IFACE_DTMF,
'CurrentlySendingTones',
dbus_interface=dbus.PROPERTIES_IFACE));
call_async(q, content.DTMF, 'StartTone', 3)
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [3, cs.CALL_SENDING_STATE_PENDING_SEND]),
EventPattern('dbus-return', method='StartTone'),
)
assertEquals(True, content.Get(cs.CALL_CONTENT_IFACE_DTMF,
'CurrentlySendingTones',
dbus_interface=dbus.PROPERTIES_IFACE));
content.Media.AcknowledgeDTMFChange(3, cs.CALL_SENDING_STATE_SENDING)
q.expect('dbus-signal', signal='SendingTones', args=['3'])
call_async(q, content.DTMF, 'StopTone')
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [3, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING]),
EventPattern('dbus-return', method='StopTone'),
)
call_async(q, content.Media, 'AcknowledgeDTMFChange', 3,
cs.CALL_SENDING_STATE_NONE)
q.expect_many(
EventPattern('dbus-signal', signal='StoppedTones', args=[False]),
EventPattern('dbus-return', method='AcknowledgeDTMFChange'),
)
assertEquals(False, content.Get(cs.CALL_CONTENT_IFACE_DTMF,
'CurrentlySendingTones',
dbus_interface=dbus.PROPERTIES_IFACE));
call_async(q, content.DTMF, 'MultipleTones', '123')
q.expect_many(
EventPattern('dbus-return', method='MultipleTones'),
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [1, cs.CALL_SENDING_STATE_PENDING_SEND]),
)
content.Media.AcknowledgeDTMFChange(1, cs.CALL_SENDING_STATE_SENDING)
q.expect('dbus-signal', signal='SendingTones', args=['123'])
q.expect('dbus-signal', signal='DTMFChangeRequested',
args = [1, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING])
content.Media.AcknowledgeDTMFChange(1, cs.CALL_SENDING_STATE_NONE)
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [2, cs.CALL_SENDING_STATE_PENDING_SEND]),
)
content.Media.AcknowledgeDTMFChange(2, cs.CALL_SENDING_STATE_SENDING)
q.expect('dbus-signal', signal='SendingTones', args=['23']),
q.expect('dbus-signal', signal='DTMFChangeRequested',
args = [2, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING])
content.Media.AcknowledgeDTMFChange(2, cs.CALL_SENDING_STATE_NONE)
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [3, cs.CALL_SENDING_STATE_PENDING_SEND]),
)
content.Media.AcknowledgeDTMFChange(3, cs.CALL_SENDING_STATE_SENDING)
q.expect('dbus-signal', signal='SendingTones', args=['3']),
q.expect('dbus-signal', signal='DTMFChangeRequested',
args = [3, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING])
content.Media.AcknowledgeDTMFChange(3, cs.CALL_SENDING_STATE_NONE)
q.expect_many(
EventPattern('dbus-signal', signal='StoppedTones', args=[False])
)
call_async(q, content.DTMF, 'MultipleTones',
'1,1' * 100)
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [1, cs.CALL_SENDING_STATE_PENDING_SEND]),
EventPattern('dbus-return', method='MultipleTones'),
)
call_async(q, content.DTMF, 'MultipleTones', '9')
q.expect('dbus-error', method='MultipleTones',
name=cs.SERVICE_BUSY)
call_async(q, content.DTMF, 'StartTone', 9)
q.expect('dbus-error', method='StartTone', name=cs.SERVICE_BUSY)
call_async(q, content.DTMF, 'StopTone')
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [1, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING]),
EventPattern('dbus-return', method='StopTone'),
)
call_async(q, content.Media, 'AcknowledgeDTMFChange',
1, cs.CALL_SENDING_STATE_NONE)
q.expect_many(
EventPattern('dbus-signal', signal='StoppedTones', args=[True]),
EventPattern('dbus-return', method='AcknowledgeDTMFChange'),
)
call_async(q, content.DTMF, 'MultipleTones', '1w2')
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [1, cs.CALL_SENDING_STATE_PENDING_SEND]),
EventPattern('dbus-return', method='MultipleTones'),
)
content.Media.AcknowledgeDTMFChange(1, cs.CALL_SENDING_STATE_SENDING)
q.expect('dbus-signal', signal='SendingTones', args=['1w2']),
q.expect('dbus-signal', signal='DTMFChangeRequested',
args = [1, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING])
call_async(q, content.Media, 'AcknowledgeDTMFChange', 1,
cs.CALL_SENDING_STATE_NONE)
q.expect_many(
EventPattern('dbus-signal', signal='TonesDeferred', args=['2']),
EventPattern('dbus-signal', signal='StoppedTones', args=[False]),
EventPattern('dbus-return', method='AcknowledgeDTMFChange'),
)
assertEquals('2', content.Get(cs.CALL_CONTENT_IFACE_DTMF,
'DeferredTones', dbus_interface=dbus.PROPERTIES_IFACE));
call_async(q, content.DTMF, 'StartTone', 7)
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [7, cs.CALL_SENDING_STATE_PENDING_SEND]),
EventPattern('dbus-return', method='StartTone'),
)
# Checked that DeferredTones is properly reset
assertEquals('', content.Get(cs.CALL_CONTENT_IFACE_DTMF,
'DeferredTones', dbus_interface=dbus.PROPERTIES_IFACE));
content.Media.AcknowledgeDTMFChange(7, cs.CALL_SENDING_STATE_SENDING)
q.expect('dbus-signal', signal='SendingTones', args=['7']),
call_async(q, content.DTMF, 'StopTone')
q.expect_many(
EventPattern('dbus-signal', signal='DTMFChangeRequested',
args = [7, cs.CALL_SENDING_STATE_PENDING_STOP_SENDING]),
EventPattern('dbus-return', method='StopTone'),
)
content.Media.AcknowledgeDTMFChange(7, cs.CALL_SENDING_STATE_NONE)
q.expect('dbus-signal', signal='StoppedTones', args=[False])
def pickup(self):
CallTest.pickup(self)
self.test_dtmf()
if __name__ == '__main__':
test_all_dialects(
partial(run_call_test, klass=CallDtmfTest, incoming=False))
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