{"action":"opened","issue":{"url":"https://api.github.com/repos/creativa77/rocon_web_proxy_server/issues/28","labels_url":"https://api.github.com/repos/creativa77/rocon_web_proxy_server/issues/28/labels{/name}","comments_url":"https://api.github.com/repos/creativa77/rocon_web_proxy_server/issues/28/comments","events_url":"https://api.github.com/repos/creativa77/rocon_web_proxy_server/issues/28/events","html_url":"https://github.com/creativa77/rocon_web_proxy_server/issues/28","id":64562804,"number":28,"title":"Shut down rosbridge_websocket_client cleanly","user":{"login":"adamantivm","id":400240,"avatar_url":"https://avatars.githubusercontent.com/u/400240?v=3","gravatar_id":"","url":"https://api.github.com/users/adamantivm","html_url":"https://github.com/adamantivm","followers_url":"https://api.github.com/users/adamantivm/followers","following_url":"https://api.github.com/users/adamantivm/following{/other_user}","gists_url":"https://api.github.com/users/adamantivm/gists{/gist_id}","starred_url":"https://api.github.com/users/adamantivm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/adamantivm/subscriptions","organizations_url":"https://api.github.com/users/adamantivm/orgs","repos_url":"https://api.github.com/users/adamantivm/repos","events_url":"https://api.github.com/users/adamantivm/events{/privacy}","received_events_url":"https://api.github.com/users/adamantivm/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-03-26T15:47:56Z","updated_at":"2015-03-26T15:47:56Z","closed_at":null,"body":"Right now, when shutting down a launch file which uses rosbridge_websocket_client, it hangs and needs to kill rosbrdige_websocket_client properly.\r\n\r\nLook at how other rosbridge nodes work and implement proper shutdown and signal handling on rosbridge_websocket_client"}}