fix

apps/efka/src/efka_agent.erl

@@ -51,8 +51,7 @@ init([]) ->
 
 %% @private
 %% @doc Handling call messages
--spec(handle_call(Request :: term(), From :: {pid(), Tag :: term()},
-        State :: #state{}) ->
+-spec(handle_call(Request :: term(), From :: {pid(), Tag :: term()}, State :: #state{}) ->
     {reply, Reply :: term(), NewState :: #state{}} |
     {reply, Reply :: term(), NewState :: #state{}, timeout() | hibernate} |
     {noreply, NewState :: #state{}} |
@@ -79,7 +78,27 @@ handle_cast(_Request, State = #state{}) ->
     {stop, Reason :: term(), NewState :: #state{}}).
 handle_info({timeout, _, create_transport}, State = #state{}) ->
     {ok, TransportPid} = efka_transport:start_link(self()),
-    {noreply, State#state{transport_pid = TransportPid}};
+    case efka_transport:auth_request(TransportPid, 5000) of
+        %% 验证通过
+        {ok, #auth_reply{code = 1, message = Message, repository_url = RepositoryUrl}} ->
+            lager:debug("[efka_agent] auth result: ~p, repository_url: ~p", [Message, RepositoryUrl]),
+            {noreply, State#state{transport_pid = TransportPid}};
+
+        %% 主机denied状态
+        {ok, #auth_reply{code = -1, message = Message, repository_url = RepositoryUrl}} ->
+            lager:debug("[efka_agent] auth failed, message: ~p, repository_url: ~p", [Message, RepositoryUrl]),
+            {noreply, State#state{transport_pid = TransportPid}};
+
+        %% 验证不通过
+        {ok, #auth_reply{code = -2, message = Message, repository_url = RepositoryUrl}} ->
+            lager:debug("[efka_agent] auth failed, message: ~p, repository_url: ~p", [Message, RepositoryUrl]),
+            {noreply, State#state{transport_pid = undefined}};
+
+        {error, Reason} ->
+            lager:debug("[efka_agent] auth_request failed, error: ~p", [Reason]),
+            efka_transport:stop(TransportPid),
+            {noreply, State#state{transport_pid = undefined}}
+    end;
 
 handle_info({'EXIT', _Pid, Reason}, State = #state{}) ->
     lager:debug("[efka_agent] transport exit with reason: ~p", [Reason]),

apps/efka/src/efka_transport.erl

@@ -15,7 +15,7 @@
 
 %% API
 -export([start_link/1]).
--export([auth_request/2, send/3, response/3]).
+-export([auth_request/2, send/3, response/3, stop/1]).
 
 %% gen_server callbacks
 -export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]).
@@ -34,6 +34,7 @@
 %%% API
 %%%===================================================================
 
+-spec auth_request(Pid :: pid(), Timeout :: integer()) -> {ok, AuthReply :: #auth_reply{}} | {error, Reason :: any()}.
 auth_request(Pid, Timeout) when is_pid(Pid), is_integer(Timeout) ->
     gen_server:call(Pid, {auth_request, Timeout}).
 
@@ -43,6 +44,9 @@ send(Pid, Method, Packet) when is_pid(Pid), is_integer(Method), is_binary(Packet
 response(Pid, PacketId, Response) when is_pid(Pid), is_integer(PacketId) ->
     gen_server:cast(Pid, {response, PacketId, Response}).
 
+stop(Pid) when is_pid(Pid) ->
+    gen_server:stop(Pid).
+
 %% @doc Spawns the server and registers the local name (unique)
 -spec(start_link(ParentPid :: pid()) ->
     {ok, Pid :: pid()} | ignore | {error, Reason :: term()}).