Chapril/xmpp.chapril.org-ejabberd
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SVN Revision: 3
This commit is contained in:
Alexey Shchepin 2002-11-19 20:58:49 +00:00
parent e0b348319a
commit d3c120d55d
1 changed files with 16 additions and 5 deletions
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21
src/ejabberd_c2s.erl
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@ -66,11 +66,16 @@
-endif.
-define(STREAM_HEADER,
"<?xml version='1.0'?>"
"<stream:stream xmlns='jabber:client' "
"xmlns:stream='http://etherx.jabber.org/streams' "
"id='~s' from='~s'>"
).
-define(STREAM_TRAILER, "</stream:stream>").
-define(INVALID_NS_ERR, "<stream:error>Invalid Namespace</stream:error>").
%%%----------------------------------------------------------------------
%%% API
%%%----------------------------------------------------------------------
@ -107,14 +112,17 @@ state_name(Event, StateData) ->
{next_state, state_name, StateData}.
wait_for_stream({xmlstreamstart, Name, Attrs}, StateData) ->
% TODO
Header = io_lib:format(?STREAM_HEADER, ["SID", "localhost"]),
send_text(StateData#state.sender, Header),
case lists:keysearch("xmlns:stream", 1, Attrs) of
{value, {"xmlns:stream", "http://etherx.jabber.org/streams"}} ->
% TODO
Header = io_lib:format(?STREAM_HEADER, ["SID", "localhost"]),
StateData#state.sender ! {text, Header},
{next_state, wait_for_auth, StateData};
_ ->
{stop, error, StateData}
send_text(StateData#state.sender, ?INVALID_NS_ERR),
send_text(StateData#state.sender, ?STREAM_TRAILER),
{stop, normal, StateData}
end;
wait_for_stream(closed, StateData) ->
@ -184,7 +192,8 @@ handle_info(Info, StateName, StateData) ->
%% Purpose: Shutdown the fsm
%% Returns: any
%%----------------------------------------------------------------------
terminate(Reason, StateName, StatData) ->
terminate(Reason, StateName, StateData) ->
StateData#state.sender ! close,
ok.
%%%----------------------------------------------------------------------
@ -201,6 +210,7 @@ receiver(Socket, C2SPid, XMLStreamPid) ->
xml_stream:send_text(XMLStreamPid, Text),
receiver(Socket, C2SPid, XMLStreamPid);
{error, closed} ->
exit(XMLStreamPid, closed),
gen_fsm:send_event(C2SPid, closed),
ok
end.
@ -210,7 +220,8 @@ sender(Socket) ->
{text, Text} ->
gen_tcp:send(Socket,Text),
sender(Socket);
closed ->
close ->
gen_tcp:close(Socket),
ok
end.