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8d5f8db90a
The signature of parse_header, body_qs, multipart_data and the set_resp_* functions has changed. See the cowboy_req module edoc for more details.
24 lines
840 B
Erlang
24 lines
840 B
Erlang
%% Feel free to use, reuse and abuse the code in this file.
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-module(http_handler_stream_body).
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-behaviour(cowboy_http_handler).
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-export([init/3, handle/2, terminate/2]).
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-record(state, {headers, body, reply}).
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init({_Transport, http}, Req, Opts) ->
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Headers = proplists:get_value(headers, Opts, []),
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Body = proplists:get_value(body, Opts, "http_handler_stream_body"),
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Reply = proplists:get_value(reply, Opts),
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{ok, Req, #state{headers=Headers, body=Body, reply=Reply}}.
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handle(Req, State=#state{headers=_Headers, body=Body, reply=set_resp}) ->
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{ok, Transport, Socket} = cowboy_req:transport(Req),
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SFun = fun() -> Transport:send(Socket, Body), sent end,
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SLen = iolist_size(Body),
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Req2 = cowboy_req:set_resp_body_fun(SLen, SFun, Req),
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{ok, Req3} = cowboy_req:reply(200, Req2),
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{ok, Req3, State}.
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terminate(_Req, _State) ->
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ok.
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