diff options
Diffstat (limited to 'lib/inets/src/ftp')
| -rw-r--r-- | lib/inets/src/ftp/ftp.erl | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/lib/inets/src/ftp/ftp.erl b/lib/inets/src/ftp/ftp.erl index bfb4b27b45..86ef9280ad 100644 --- a/lib/inets/src/ftp/ftp.erl +++ b/lib/inets/src/ftp/ftp.erl @@ -39,7 +39,8 @@ send_chunk_start/2, send_chunk/2, send_chunk_end/1, type/2, user/3, user/4, account/2, append/3, append/2, append_bin/3, - append_chunk/2, append_chunk_end/1, append_chunk_start/2, info/1]). + append_chunk/2, append_chunk_end/1, append_chunk_start/2, + info/1, latest_ctrl_response/1]). %% gen_server callbacks -export([init/1, handle_call/3, handle_cast/2, @@ -84,6 +85,7 @@ %% and hence the end of the response is reached! ctrl_data = {<<>>, [], start}, % {binary(), [bytes()], LineStatus} %% pid() - Client pid (note not the same as "From") + latest_ctrl_response = "", owner = undefined, client = undefined, % "From" to be used in gen_server:reply/2 %% Function that activated a connection and maybe some @@ -753,6 +755,18 @@ info(Pid) -> call(Pid, info, list). +%%-------------------------------------------------------------------------- +%% latest_ctrl_response(Pid) -> string() +%% Pid = pid() +%% +%% Description: The latest received response from the server +%%-------------------------------------------------------------------------- + +-spec latest_ctrl_response(Pid :: pid()) -> string(). + +latest_ctrl_response(Pid) -> + call(Pid, latest_ctrl_response, string). + %%%======================================================================== %%% Behavior callbacks %%%======================================================================== @@ -1046,6 +1060,9 @@ handle_call({_, info}, _, #state{verbose = Verbose, {progress, Progress}], {reply, {ok, Options}, State}; +handle_call({_,latest_ctrl_response}, _, #state{latest_ctrl_response=Resp} = State) -> + {reply, {ok,Resp}, State}; + %% But everything else must come from the owner handle_call({Pid, _}, _, #state{owner = Owner} = State) when Owner =/= Pid -> {reply, {error, not_connection_owner}, State}; @@ -1398,13 +1415,15 @@ handle_info({Transport, Socket, Data}, #state{csock = {Transport, Socket}, gen_server:reply(From, string:tokens(Lines, [?CR, ?LF])), {noreply, State#state{client = undefined, caller = undefined, + latest_ctrl_response = Lines, ctrl_data = {NextMsgData, [], start}}}; _ -> ?DBG(' ...handle_ctrl_result(~p,...) ctrl_data=~p~n',[CtrlResult,{NextMsgData, [], start}]), handle_ctrl_result(CtrlResult, - State#state{ctrl_data = - {NextMsgData, [], start}}) + State#state{latest_ctrl_response = Lines, + ctrl_data = + {NextMsgData, [], start}}) end; {continue, NewCtrlData} -> ?DBG(' ...Continue... ctrl_data=~p~n',[NewCtrlData]), @@ -2167,7 +2186,7 @@ send_ctrl_message(_S=#state{csock = Socket, verbose = Verbose}, Message) -> send_message(Socket, Message). send_data_message(_S=#state{dsock = Socket}, Message) -> - ?DBG('<==data ~p ==== ~s~p~n',[Socket,Message,_S]), + ?DBG('<==data ~p ==== ~s~n~p~n',[Socket,Message,_S]), case send_message(Socket, Message) of ok -> ok; |