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| author | Herman Singh <[email protected]> | 2018-09-07 13:48:43 -0400 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2018-09-23 14:12:38 +0200 |
| commit | 86cb105679ff80214bfc9d979afa27b1eb747307 (patch) | |
| tree | 873da2ab17c954c9fdf5e8adc5458212274b6c41 /examples/cookie/src/toppage_h.erl | |
| parent | 8045f7a998f03b8995d30dc14b3308e9a67422bc (diff) | |
| download | cowboy-86cb105679ff80214bfc9d979afa27b1eb747307.tar.gz cowboy-86cb105679ff80214bfc9d979afa27b1eb747307.tar.bz2 cowboy-86cb105679ff80214bfc9d979afa27b1eb747307.zip | |
Rename handler modules to _h
Diffstat (limited to 'examples/cookie/src/toppage_h.erl')
| -rw-r--r-- | examples/cookie/src/toppage_h.erl | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/examples/cookie/src/toppage_h.erl b/examples/cookie/src/toppage_h.erl new file mode 100644 index 0000000..308899b --- /dev/null +++ b/examples/cookie/src/toppage_h.erl @@ -0,0 +1,21 @@ +%% Feel free to use, reuse and abuse the code in this file. + +%% @doc Cookie handler. +-module(toppage_h). + +-export([init/2]). + +init(Req0, Opts) -> + NewValue = integer_to_list(rand:uniform(1000000)), + Req1 = cowboy_req:set_resp_cookie(<<"server">>, NewValue, + Req0, #{path => <<"/">>}), + #{client := ClientCookie, server := ServerCookie} + = cowboy_req:match_cookies([{client, [], <<>>}, {server, [], <<>>}], Req1), + {ok, Body} = toppage_dtl:render([ + {client, ClientCookie}, + {server, ServerCookie} + ]), + Req = cowboy_req:reply(200, #{ + <<"content-type">> => <<"text/html">> + }, Body, Req1), + {ok, Req, Opts}. |