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# Copyright (c) 2010-2022 Belledonne Communications SARL.
#
# This file is part of Liblinphone
# (see https://gitlab.linphone.org/BC/public/liblinphone).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from nose.tools import assert_equals
import linphone
from linphonetester import *
import os
import time
class RegisterCoreManager(CoreManager):
@classmethod
def authentication_requested(cls, lc, auth_info, method):
info = linphone.Factory.get().create_auth_info(test_username, None, test_password, None, auth_info.realm, auth_info.domain) # Create authentication structure from identity
lc.add_auth_info(info) # Add authentication info to LinphoneCore
def __init__(self, with_auth = False):
additional_cbs = None
if with_auth:
additional_cbs = linphone.Factory.get().create_core_cbs()
additional_cbs.authentication_requested = RegisterCoreManager.authentication_requested
CoreManager.__init__(self, additional_cbs=additional_cbs)
def __del__(self):
linphonetester_logger.info("deleting" + str(self))
def register_with_refresh_base(self, refresh, domain, route, late_auth_info = False, transport = linphone.SipTransports(5070, 5070, 5071, 0), expected_final_state = linphone.RegistrationState.Ok):
assert self.lc is not None
self.stats.reset()
self.lc.sip_transports = transport
proxy_cfg = self.lc.create_proxy_config()
from_address = create_address(domain)
proxy_cfg.identity_address = from_address
server_addr = from_address.domain
proxy_cfg.register_enabled = True
proxy_cfg.expires = 1
if route is None:
proxy_cfg.server_addr = server_addr
else:
proxy_cfg.route = route
proxy_cfg.server_addr = route
self.lc.add_proxy_config(proxy_cfg)
self.lc.default_proxy_config = proxy_cfg
retry = 0
expected_count = 1
if refresh:
expected_count += 1
max_retry = 110
if expected_final_state == linphone.RegistrationState.Progress:
max_retry += 200
while self.stats.number_of_LinphoneRegistrationOk < expected_count and retry < max_retry:
retry += 1
self.lc.iterate()
if self.stats.number_of_auth_info_requested > 0 and proxy_cfg.state == linphone.RegistrationState.Failed and late_auth_info:
if len(self.lc.auth_info_list) == 0:
assert_equals(proxy_cfg.error, linphone.Reason.Unauthorized)
info = linphone.Factory.get().create_auth_info(test_username, None, test_password, None, None, None) # Create authentication structure from identity
self.lc.add_auth_info(info)
if proxy_cfg.error == linphone.Reason.Forbidden or \
(self.stats.number_of_auth_info_requested > 2 and proxy_cfg.error == linphone.Reason.Unauthorized):
break
time.sleep(0.1)
assert_equals(proxy_cfg.state, expected_final_state)
assert_equals(self.stats.number_of_LinphoneRegistrationNone, 0)
assert self.stats.number_of_LinphoneRegistrationProgress >= 1
if expected_final_state == linphone.RegistrationState.Ok:
assert_equals(self.stats.number_of_LinphoneRegistrationOk, expected_count)
expected_failed = 0
if late_auth_info:
expected_failed = 1
assert_equals(self.stats.number_of_LinphoneRegistrationFailed, expected_failed)
else:
assert_equals(self.stats.number_of_LinphoneRegistrationCleared, 0)
def register_with_refresh(self, refresh, domain, route, late_auth_info = False, transport = linphone.SipTransports(5070, 5070, 5071, 0), expected_final_state = linphone.RegistrationState.Ok):
self.register_with_refresh_base(refresh, domain, route, late_auth_info, expected_final_state = expected_final_state)
# Not testable as the callbacks can not be called once the core destruction has started
#assert_equals(self.stats.number_of_LinphoneRegistrationCleared, 1)
class TestRegister:
def teardown(self):
linphone.Factory.clean()
def test_simple_register(self):
cm = RegisterCoreManager()
cm.register_with_refresh(False, None, None)
assert_equals(cm.stats.number_of_auth_info_requested, 0)
def test_simple_unregister(self):
cm = RegisterCoreManager()
cm.register_with_refresh_base(False, None, None)
pc = cm.lc.default_proxy_config
pc.edit()
cm.stats.reset() # clear stats
# nothing is supposed to arrive until done
assert_equals(CoreManager.wait_for_until(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationCleared == 1, 3000), False)
pc.register_enabled = False
pc.done()
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationCleared == 1), True)
def test_simple_tcp_register(self):
cm = RegisterCoreManager()
cm.register_with_refresh(False, test_domain, "sip:{route};transport=tcp".format(route=test_route))
def test_simple_tcp_register_compatibility_mode(self):
cm = RegisterCoreManager()
cm.register_with_refresh(False, test_domain, "sip:{route}".format(route=test_route), transport=linphone.SipTransports(0, 5070, 0, 0))
def test_simple_tls_register(self):
cm = RegisterCoreManager()
cm.register_with_refresh(False, test_domain, "sip:{route};transport=tls".format(route=test_route))
def test_tls_register_with_alt_name(self):
cm = CoreManager('pauline_alt_rc', False)
cm.lc.root_ca = os.path.join(tester_resources_path, 'certificates', 'cn', 'cafile.pem')
cm.lc.refresh_registers()
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationOk == 1), True)
assert_equals(cm.stats.number_of_LinphoneRegistrationFailed, 0)
def test_tls_wildcard_register(self):
cm = CoreManager('pauline_wild_rc', False)
cm.lc.root_ca = os.path.join(tester_resources_path, 'certificates', 'cn', 'cafile.pem')
cm.lc.refresh_registers()
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationOk == 2), True)
assert_equals(cm.stats.number_of_LinphoneRegistrationFailed, 0)
def test_tls_certificate_failure(self):
cm = CoreManager('pauline_rc', False)
cm.lc.root_ca = os.path.join(tester_resources_path, 'certificates', 'cn', 'agent.pem') # bad root ca
cm.lc.network_reachable = True
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationFailed == 1), True)
cm.lc.root_ca = None # no root ca
cm.lc.refresh_registers()
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationFailed == 2), True)
cm.lc.root_ca = os.path.join(tester_resources_path, 'certificates', 'cn', 'cafile.pem') # good root ca
cm.lc.refresh_registers()
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationOk == 1), True)
assert_equals(cm.stats.number_of_LinphoneRegistrationFailed, 2)
def test_tls_with_non_tls_server(self):
cm = CoreManager('marie_rc', False)
cm.lc.sip_transport_timeout = 3000
pc = cm.lc.default_proxy_config
pc.edit()
addr = linphone.Factory.get().create_address(pc.server_addr)
port = addr.port
if port <= 0:
port = 5060
pc.server_addr = "sip:{domain}:{port};transport=tls".format(domain=addr.domain, port=port)
pc.done()
assert_equals(CoreManager.wait_for_until(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationFailed == 1, 10000), True)
def test_simple_authenticated_register(self):
cm = RegisterCoreManager()
info = linphone.Factory.get().create_auth_info(test_username, None, test_password, None, auth_domain, None) # Create authentication structure from identity
cm.lc.add_auth_info(info)
cm.register_with_refresh(False, auth_domain, "sip:{route}".format(route=test_route))
assert_equals(cm.stats.number_of_auth_info_requested, 0)
def test_digest_auth_without_initial_credentials(self):
cm = RegisterCoreManager(with_auth=True)
cm.register_with_refresh(False, auth_domain, "sip:{route}".format(route=test_route))
assert_equals(cm.stats.number_of_auth_info_requested, 1)
def test_authenticated_register_with_late_credentials(self):
cm = RegisterCoreManager()
cm.register_with_refresh(False, auth_domain, "sip:{route}".format(route=test_route), True, linphone.SipTransports(5070, 5070, 5071, 0))
assert_equals(cm.stats.number_of_auth_info_requested, 1)
def test_simple_register_with_refresh(self):
cm = RegisterCoreManager()
cm.register_with_refresh(True, None, None)
assert_equals(cm.stats.number_of_auth_info_requested, 0)
def test_simple_auth_register_with_refresh(self):
cm = RegisterCoreManager(with_auth=True)
cm.register_with_refresh(True, auth_domain, "sip:{route}".format(route=test_route))
assert_equals(cm.stats.number_of_auth_info_requested, 1)
def test_multiple_accounts(self):
CoreManager('multi_account_rc', False)
def test_transport_change(self):
cm = CoreManager('multi_account_rc', True)
number_of_udp_proxies = 0
for p in cm.lc.proxy_config_list:
if p.transport == "udp":
number_of_udp_proxies += 1
total_number_of_proxies = len(cm.lc.proxy_config_list)
register_ok = cm.stats.number_of_LinphoneRegistrationOk
# Keep only UDP
tr = linphone.SipTransports(0, 0, 0, 0)
tr.udp_port = cm.lc.sip_transports.udp_port
cm.lc.sip_transports = tr
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationOk == (register_ok + number_of_udp_proxies)), True)
assert_equals(CoreManager.wait_for(cm, cm, lambda cm1, cm2: cm1.stats.number_of_LinphoneRegistrationFailed == (total_number_of_proxies - number_of_udp_proxies)), True)
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