blob: 94d5e9da2d309a77c604a7014b55769055c271d9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
#!/usr/bin/env ruby
# Copyright 2016 gRPC authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require_relative './end2end_common'
Thread.abort_on_exception = true
include GRPC::Core::ConnectivityStates
def watch_state(ch)
thd = Thread.new do
state = ch.connectivity_state(false)
fail "non-idle state: #{state}" unless state == IDLE
ch.watch_connectivity_state(IDLE, Time.now + 360)
end
sleep 0.1
thd.kill
end
def main
channels = []
10.times do
ch = GRPC::Core::Channel.new('dummy_host',
nil, :this_channel_is_insecure)
watch_state(ch)
channels << ch
end
# checking state should still be safe to call
channels.each do |c|
fail unless c.connectivity_state(false) == FATAL_FAILURE
end
end
main
|
