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[network-data] add Service/Server TLV support (#2256)
This commit is contained in:
Kamil Burzynski
committed by
Jonathan Hui
Jonathan Hui
parent
1436d9b067
commit
005781d066
Executable
+208
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#!/usr/bin/env python
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#
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# Copyright (c) 2017, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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import re
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import time
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import unittest
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import node
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import config
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LEADER = 1
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ROUTER1 = 2
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ROUTER2 = 3
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SRV_0_ID = 0
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SRV_0_ENT_NUMBER = '123'
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SRV_0_SERVICE_DATA = 'foo'
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SRV_0_SERVER_DATA = 'bar'
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SRV_1_ID = 1
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SRV_1_ENT_NUMBER = '234'
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SRV_1_SERVICE_DATA = 'baz'
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SRV_1_SERVER_DATA = 'qux'
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class Test_Service(unittest.TestCase):
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def setUp(self):
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self.nodes = {}
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for i in range(1,4):
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self.nodes[i] = node.Node(i)
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self.nodes[LEADER].set_panid(0xface)
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self.nodes[LEADER].set_mode('rsdn')
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self.nodes[LEADER].add_whitelist(self.nodes[ROUTER1].get_addr64())
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self.nodes[LEADER].add_whitelist(self.nodes[ROUTER2].get_addr64())
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self.nodes[LEADER].enable_whitelist()
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self.nodes[LEADER].set_channel(12)
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self.nodes[LEADER].set_network_name('OpenThread')
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self.nodes[ROUTER1].set_panid(0xface)
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self.nodes[ROUTER1].set_mode('rsdn')
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self.nodes[ROUTER1].add_whitelist(self.nodes[LEADER].get_addr64())
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self.nodes[ROUTER1].add_whitelist(self.nodes[ROUTER2].get_addr64())
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self.nodes[ROUTER1].enable_whitelist()
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self.nodes[ROUTER1].set_channel(12)
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self.nodes[ROUTER1].set_network_name('OpenThread')
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self.nodes[ROUTER1].set_router_selection_jitter(1)
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self.nodes[ROUTER2].set_panid(0xface)
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self.nodes[ROUTER2].set_mode('rsdn')
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self.nodes[ROUTER2].add_whitelist(self.nodes[LEADER].get_addr64())
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self.nodes[ROUTER2].add_whitelist(self.nodes[ROUTER1].get_addr64())
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self.nodes[ROUTER2].enable_whitelist()
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self.nodes[ROUTER2].set_channel(12)
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self.nodes[ROUTER2].set_network_name('OpenThread')
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self.nodes[ROUTER2].set_router_selection_jitter(1)
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def tearDown(self):
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for node in list(self.nodes.values()):
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node.stop()
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del self.nodes
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def hasAloc(self, node_id, service_id):
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for addr in self.nodes[node_id].get_ip6_address(config.ADDRESS_TYPE.ALOC):
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m = re.match('.*:fc(..)$', addr, re.I)
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if m is not None:
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if m.group(1) == str(service_id + 10): # for service_id=3 look for '...:fc13'
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return True
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return False
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def pingFromAll(self, addr):
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for node in list(self.nodes.values()):
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self.assertTrue(node.ping(addr))
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def failToPingFromAll(self, addr):
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for node in list(self.nodes.values()):
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self.assertFalse(node.ping(addr, timeout=3000))
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def test(self):
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self.nodes[LEADER].start()
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self.nodes[LEADER].set_state('leader')
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self.assertEqual(self.nodes[LEADER].get_state(), 'leader')
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self.nodes[ROUTER1].start()
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self.nodes[ROUTER2].start()
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time.sleep(5)
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self.assertEqual(self.nodes[ROUTER1].get_state(), 'router')
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self.assertEqual(self.nodes[ROUTER2].get_state(), 'router')
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), False)
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self.nodes[ROUTER1].add_service(SRV_0_ENT_NUMBER, SRV_0_SERVICE_DATA, SRV_0_SERVER_DATA)
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self.nodes[ROUTER1].register_netdata()
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time.sleep(2)
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), True)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), False)
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aloc0 = self.nodes[ROUTER1].get_ip6_address(config.ADDRESS_TYPE.ALOC)[0]
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self.pingFromAll(aloc0)
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self.nodes[LEADER].add_service(SRV_0_ENT_NUMBER, SRV_0_SERVICE_DATA, SRV_0_SERVER_DATA)
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self.nodes[LEADER].register_netdata()
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time.sleep(2)
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), True)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), True)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), False)
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self.pingFromAll(aloc0)
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self.nodes[ROUTER2].add_service(SRV_1_ENT_NUMBER, SRV_1_SERVICE_DATA, SRV_1_SERVER_DATA)
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self.nodes[ROUTER2].register_netdata()
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time.sleep(2)
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), True)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), True)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), True)
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aloc1 = self.nodes[ROUTER2].get_ip6_address(config.ADDRESS_TYPE.ALOC)[0]
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self.pingFromAll(aloc0)
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self.pingFromAll(aloc1)
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self.nodes[ROUTER1].remove_service(SRV_0_ENT_NUMBER, SRV_0_SERVICE_DATA)
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self.nodes[ROUTER1].register_netdata()
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time.sleep(2)
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), True)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), True)
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self.pingFromAll(aloc0)
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self.pingFromAll(aloc1)
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self.nodes[LEADER].remove_service(SRV_0_ENT_NUMBER, SRV_0_SERVICE_DATA)
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self.nodes[LEADER].register_netdata()
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time.sleep(2)
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), True)
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self.failToPingFromAll(aloc0)
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self.pingFromAll(aloc1)
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self.nodes[ROUTER2].remove_service(SRV_1_ENT_NUMBER, SRV_1_SERVICE_DATA)
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self.nodes[ROUTER2].register_netdata()
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time.sleep(2)
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self.assertEqual(self.hasAloc(LEADER, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(LEADER, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER1, SRV_1_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_0_ID), False)
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self.assertEqual(self.hasAloc(ROUTER2, SRV_1_ID), False)
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self.failToPingFromAll(aloc0)
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self.failToPingFromAll(aloc1)
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if __name__ == '__main__':
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unittest.main()
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