From 4888702712de028d84f528acd20260d80a517555 Mon Sep 17 00:00:00 2001
From: turtled <turtled@emqtt.io>
Date: Mon, 12 Jun 2017 15:13:54 +0800
Subject: [PATCH] Remove bridge command qos option

---
 src/emqttd_bridge.erl | 6 +-----
 src/emqttd_cli.erl    | 3 ---
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/emqttd_bridge.erl b/src/emqttd_bridge.erl
index 815ee38d9..49b5a95d0 100644
--- a/src/emqttd_bridge.erl
+++ b/src/emqttd_bridge.erl
@@ -37,7 +37,6 @@
 
 -record(state, {pool, id,
                 node, subtopic,
-                qos                = ?QOS_0,
                 topic_suffix       = <<>>,
                 topic_prefix       = <<>>,
                 mqueue             :: emqttd_mqueue:mqueue(),
@@ -45,8 +44,7 @@
                 ping_down_interval = ?PING_DOWN_INTERVAL,
                 status             = up}).
 
--type(option() :: {qos, mqtt_qos()} |
-                  {topic_suffix, binary()} |
+-type(option() :: {topic_suffix, binary()} |
                   {topic_prefix, binary()} |
                   {max_queue_len, pos_integer()} |
                   {ping_down_interval, pos_integer()}).
@@ -87,8 +85,6 @@ init([Pool, Id, Node, Topic, Options]) ->
 
 parse_opts([], State) ->
     State;
-parse_opts([{qos, Qos} | Opts], State) ->
-    parse_opts(Opts, State#state{qos = Qos});
 parse_opts([{topic_suffix, Suffix} | Opts], State) ->
     parse_opts(Opts, State#state{topic_suffix= Suffix});
 parse_opts([{topic_prefix, Prefix} | Opts], State) ->
diff --git a/src/emqttd_cli.erl b/src/emqttd_cli.erl
index 8123fe669..6918c68e8 100644
--- a/src/emqttd_cli.erl
+++ b/src/emqttd_cli.erl
@@ -326,7 +326,6 @@ bridges(["list"]) ->
 
 bridges(["options"]) ->
     ?PRINT_MSG("Options:~n"),
-    ?PRINT_MSG("  qos     = 0 | 1 | 2~n"),
     ?PRINT_MSG("  prefix  = string~n"),
     ?PRINT_MSG("  suffix  = string~n"),
     ?PRINT_MSG("  queue   = integer~n"),
@@ -363,8 +362,6 @@ parse_opts(Cmd, OptStr) ->
     Tokens = string:tokens(OptStr, ","),
     [parse_opt(Cmd, list_to_atom(Opt), Val)
         || [Opt, Val] <- [string:tokens(S, "=") || S <- Tokens]].
-parse_opt(bridge, qos, Qos) ->
-    {qos, list_to_integer(Qos)};
 parse_opt(bridge, suffix, Suffix) ->
     {topic_suffix, bin(Suffix)};
 parse_opt(bridge, prefix, Prefix) ->