essen

-module(fw_resource).

-type resource() :: module().
-type uri() :: string().
-type relation() :: index | self | ...
-type action() :: fetch | stream | create | replace | append | process | delete | patch | atom().
-type media_type() :: atom().
-type internal_representation() :: any().
-type request() :: ...

essen

COWBOY:START_CLEAR(3)                                   COWBOY:START_CLEAR(3)

NAME
       cowboy:start_clear - Listen for connections using plain TCP

DESCRIPTION
           start_clear(Name          :: ranch:ref(),
                       NumAcceptors  :: non_neg_integer(),
                       TransportOpts :: ranch_tcp:opts(),
                       ProtocolOpts  :: opts())

essen

cowboy_req(3)             Cowboy Function Reference             cowboy_req(3)

NAME
       cowboy_req - HTTP request and response

DESCRIPTION
       The  module  cowboy_req  provides  functions to access, manipulate and
       respond to requests.

       There are four types of functions in this module. They can be  differ‐

essen

[{h1,<<"cowboy_req:method(3)">>},
 {h2,<<"Name">>},
 {p,[<<"cowboy_req:method - HTTP method">>]},
 {h2,<<"Description">>},
 {listing,#{language => <<"erlang">>},
          <<"method(Req :: cowboy_req:req()) -> Method :: binary()">>},
 {p,[<<"Return the request's HTTP method.">>]},
 {p,[<<"The method can also be obtained using pattern matching:">>]},
 {listing,#{language => <<"erlang">>},<<"#{method := Method} = Req.">>},
 {h2,<<"Arguments">>},

essen

cowboy_req(3)

Name

cowboy_req - HTTP request and response

Description

The module cowboy_req provides functions to access, manipulate and respond to requests.

essen

MacPorts

$ port install erlang git gmake

essen

diff --git a/c_src/lg_tracer.c b/c_src/lg_tracer.c
index 8551dbc..6110d7a 100644
--- a/c_src/lg_tracer.c
+++ b/c_src/lg_tracer.c
@@ -111,6 +111,9 @@ NIF_FUNCTION(enabled)
     ERL_NIF_TERM tracers, value;
     ErlNifPid tracer;
 
+    // @todo We can go one step further by having the one pid
+    // in its own value in the map, skipping a get_map_value step.

essen

They sent the most messages
===========================

Process ID      Count      Most recent message
----------      -----      -------------------
<7778.470.0>    134588     {notify,{event,channel_closed,...}}
<7778.459.0>    66961      {code_call,<7778.459.0>,{load_binary,...}}
<7778.485.0>    29706      pause
<7778.494.0>    29477      {'$gen_cast',{deliver,{...},...}}
<7778.468.0>    1353       {channel_exit,1,{writer,...}}

essen

%% Copyright (c) 2017, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

essen

do_get_remote_pid_tcp(Socket) when is_port(Socket) →
    do_get_remote_pid_tcp(inet:sockname(Socket));
do_get_remote_pid_tcp(SockName) →
    AllPorts = [{P, erlang:port_info(P)} || P ← erlang:ports()],
    [Pid] = [
        proplists:get_value(connected, I)
    || {P, I} ← AllPorts,
        proplists:get_value(name, I) ≡ "tcp_inet",
        inet:peername(P) ≡ SockName],
    Pid.