websockets - graceful reload #16
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pending websockets
| local ngx_exit = ngx.worker.exiting() | ||
| if ngx_exit then | ||
| ngx.log(ngx.ERR, "closing open websockets - nginx worker exiting") | ||
| wb:send_close() |
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Better add error handling code here for the send_close() call.
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on primary websocket loop, catch ngx exit and close out open websockets to gracefully reload.