mirror of
https://github.com/ninenines/cowboy.git
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a81dc8af9d
LH: I have added a test that does both hibernate and timeout
and fixed a related issue. I also tweaked the docs and tests.
30 lines
838 B
Erlang
30 lines
838 B
Erlang
%% This module implements a loop handler that first
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%% sets a timeout, then hibernates, then ensures
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%% that the timeout initially set no longer triggers.
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%% If everything goes fine a 200 is returned. If the
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%% timeout triggers again a 299 is.
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-module(loop_handler_timeout_hibernate_h).
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-export([init/2]).
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-export([info/3]).
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-export([terminate/3]).
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init(Req, _) ->
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self() ! message1,
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{cowboy_loop, Req, undefined, 100}.
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info(message1, Req, State) ->
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erlang:send_after(200, self(), message2),
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{ok, Req, State, hibernate};
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info(message2, Req, State) ->
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erlang:send_after(200, self(), message3),
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%% Don't set a timeout now.
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{ok, Req, State};
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info(message3, Req, State) ->
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{stop, cowboy_req:reply(200, Req), State};
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info(timeout, Req, State) ->
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{stop, cowboy_req:reply(<<"299 OK!">>, Req), State}.
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terminate(stop, _, _) ->
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ok.
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