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"""
Test making outgoing calls using EnsureChannel, and retrieving existing calls
using EnsureChannel.
"""
from gabbletest import exec_test, make_result_iq, sync_stream
from servicetest import make_channel_proxy, unwrap, tp_path_prefix, \
call_async, EventPattern
from twisted.words.xish import domish
import jingletest
import gabbletest
import dbus
import time
def test(q, bus, conn, stream):
jt = jingletest.JingleTest(stream, 'test@localhost', 'foo@bar.com/Foo')
# If we need to override remote caps, feats, codecs or caps,
# this is a good time to do it
# Connecting
conn.Connect()
q.expect('dbus-signal', signal='StatusChanged', args=[1, 1])
q.expect('stream-authenticated')
q.expect('dbus-signal', signal='PresenceUpdate',
args=[{1L: (0L, {u'available': {}})}])
q.expect('dbus-signal', signal='StatusChanged', args=[0, 1])
self_handle = conn.GetSelfHandle()
# We need remote end's presence for capabilities
jt.send_remote_presence()
# Gabble doesn't trust it, so makes a disco
event = q.expect('stream-iq', query_ns='http://jabber.org/protocol/disco#info',
to='foo@bar.com/Foo')
jt.send_remote_disco_reply(event.stanza)
# Force Gabble to process the caps before calling EnsureChannel
sync_stream(q, stream)
handle = conn.RequestHandles(1, [jt.remote_jid])[0]
requestotron = dbus.Interface(conn,
'org.freedesktop.Telepathy.Connection.Interface.Requests')
# Ensure a channel that doesn't exist yet.
call_async(q, requestotron, 'EnsureChannel',
{ 'org.freedesktop.Telepathy.Channel.ChannelType':
'org.freedesktop.Telepathy.Channel.Type.StreamedMedia',
'org.freedesktop.Telepathy.Channel.TargetHandleType': 1,
'org.freedesktop.Telepathy.Channel.TargetHandle': handle,
})
ret, old_sig, new_sig = q.expect_many(
EventPattern('dbus-return', method='EnsureChannel'),
EventPattern('dbus-signal', signal='NewChannel'),
EventPattern('dbus-signal', signal='NewChannels'),
)
yours, path, props = ret.value
# this channel was created in response to our EnsureChannel call, so it
# should be ours.
assert yours, ret.value
sig_path, sig_ct, sig_ht, sig_h, sig_sh = old_sig.args
assert sig_path == path, (sig_path, path)
assert sig_ct == u'org.freedesktop.Telepathy.Channel.Type.StreamedMedia',\
sig_ct
assert sig_ht == 1, sig_ht # HandleType = Contact
assert sig_h == handle, sig_h
assert sig_sh == True # suppress handler
assert len(new_sig.args) == 1
assert len(new_sig.args[0]) == 1 # one channel
assert len(new_sig.args[0][0]) == 2 # two struct members
assert new_sig.args[0][0][0] == path
emitted_props = new_sig.args[0][0][1]
assert emitted_props['org.freedesktop.Telepathy.Channel.ChannelType'] ==\
'org.freedesktop.Telepathy.Channel.Type.StreamedMedia'
assert emitted_props['org.freedesktop.Telepathy.Channel.'
'TargetHandleType'] == 1 # Contact
assert emitted_props['org.freedesktop.Telepathy.Channel.TargetHandle'] ==\
handle
assert emitted_props['org.freedesktop.Telepathy.Channel.TargetID'] ==\
'foo@bar.com', emitted_props
assert emitted_props['org.freedesktop.Telepathy.Channel.FUTURE.'
'Requested'] == True
assert emitted_props['org.freedesktop.Telepathy.Channel.FUTURE.'
'InitiatorHandle'] == self_handle
assert emitted_props['org.freedesktop.Telepathy.Channel.FUTURE.'
'InitiatorID'] == 'test@localhost'
# Now ensure a media channel with the same contact, and check it's the
# same.
call_async(q, requestotron, 'EnsureChannel',
{ 'org.freedesktop.Telepathy.Channel.ChannelType':
'org.freedesktop.Telepathy.Channel.Type.StreamedMedia',
'org.freedesktop.Telepathy.Channel.TargetHandleType': 1,
'org.freedesktop.Telepathy.Channel.TargetHandle': handle,
})
event = q.expect('dbus-return', method='EnsureChannel')
yours2, path2, props2 = event.value
# We should have got back the same channel we created a page or so ago.
assert path == path2, (path, path2)
# It's not been created for this call, so Yours should be False.
assert not yours2
# Time passes ... afterwards we close the chan
chan = bus.get_object(conn.bus_name, path)
chan.Close()
# Now, create an anonymous channel with RequestChannel, add the other
# person to it with RequestStreams, then Ensure a media channel with that
# person. We should get the anonymous channel back.
call_async(q, conn, 'RequestChannel',
'org.freedesktop.Telepathy.Channel.Type.StreamedMedia', 0, 0, True)
ret, old_sig, new_sig = q.expect_many(
EventPattern('dbus-return', method='RequestChannel'),
EventPattern('dbus-signal', signal='NewChannel'),
EventPattern('dbus-signal', signal='NewChannels'),
)
path = ret.value[0]
assert old_sig.args[0] == path, (old_sig.args[0], path)
assert old_sig.args[1] == u'org.freedesktop.Telepathy.Channel.Type.StreamedMedia',\
old_sig.args[1]
assert old_sig.args[2] == 0, sig.args[2]
assert old_sig.args[3] == 0, sig.args[3]
assert old_sig.args[4] == True # suppress handler
assert len(new_sig.args) == 1
assert len(new_sig.args[0]) == 1 # one channel
assert len(new_sig.args[0][0]) == 2 # two struct members
assert new_sig.args[0][0][0] == path
emitted_props = new_sig.args[0][0][1]
assert emitted_props['org.freedesktop.Telepathy.Channel.ChannelType'] ==\
'org.freedesktop.Telepathy.Channel.Type.StreamedMedia'
assert emitted_props['org.freedesktop.Telepathy.Channel.'
'TargetHandleType'] == 0
assert emitted_props['org.freedesktop.Telepathy.Channel.TargetHandle'] ==\
0
assert emitted_props['org.freedesktop.Telepathy.Channel.TargetID'] == ''
assert emitted_props['org.freedesktop.Telepathy.Channel.FUTURE.'
'Requested'] == True
assert emitted_props['org.freedesktop.Telepathy.Channel.FUTURE.'
'InitiatorHandle'] == self_handle
assert emitted_props['org.freedesktop.Telepathy.Channel.FUTURE.'
'InitiatorID'] == 'test@localhost'
media_iface = make_channel_proxy(conn, path, 'Channel.Type.StreamedMedia')
# FIXME: Hack to make sure the disco info has been processed - we need to
# send Gabble some XML that will cause an event when processed, and
# wait for that event (until
# https://bugs.freedesktop.org/show_bug.cgi?id=15769 is fixed)
el = domish.Element(('jabber.client', 'presence'))
el['from'] = 'bob@example.com/Bar'
stream.send(el.toXml())
q.expect('dbus-signal', signal='PresenceUpdate')
# OK, now we can continue. End of hack
# Request streams with the other person. This should make them the
# channel's "peer" property.
media_iface.RequestStreams(handle, [0]) # 0 == MEDIA_STREAM_TYPE_AUDIO
# Now, Ensuring a media channel with handle should yield the channel just
# created.
call_async(q, requestotron, 'EnsureChannel',
{ 'org.freedesktop.Telepathy.Channel.ChannelType':
'org.freedesktop.Telepathy.Channel.Type.StreamedMedia',
'org.freedesktop.Telepathy.Channel.TargetHandleType': 1,
'org.freedesktop.Telepathy.Channel.TargetHandle': handle,
})
event = q.expect('dbus-return', method='EnsureChannel')
yours, path2, _ = event.value
# we should have got back the anonymous channel we got with requestchannel
# and called RequestStreams(handle) on.
assert path == path2, (path, path2)
# It's not been created for this call, so Yours should be False.
assert not yours
# Time passes ... afterwards we close the chan
chan = bus.get_object(conn.bus_name, path)
chan.Close()
conn.Disconnect()
q.expect('dbus-signal', signal='StatusChanged', args=[2, 1])
return True
if __name__ == '__main__':
exec_test(test)
|
