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mirror of https://github.com/processone/ejabberd.git synced 2024-12-06 16:42:56 +01:00

*** empty log message ***

SVN Revision: 8
This commit is contained in:
Alexey Shchepin 2002-11-27 20:46:29 +00:00
parent 07e5eb8bab
commit b2229bffcc
5 changed files with 158 additions and 36 deletions

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@ -23,6 +23,7 @@ init() ->
Port = open_port({spawn, expat_erl}, [binary]),
db_init(),
ejabberd_auth:start(),
ejabberd_router:start(),
ejabberd_sm:start(),
ejabberd_listener:start(),
loop(Port).

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@ -21,7 +21,8 @@
%
-export([init/1, wait_for_stream/2, wait_for_auth/2, terminate/3]).
-record(state, {socket, sender, receiver, streamid}).
-record(state, {socket, sender, receiver, streamid,
user = "", server = "localhost", resource = ""}).
-include("ejabberd.hrl").
@ -101,18 +102,20 @@ wait_for_auth({xmlstreamelement, El}, StateData) ->
case is_auth_packet(El) of
{auth, ID, {U, P, D, R}} ->
io:format("AUTH: ~p~n", [{U, P, D, R}]),
% TODO: digested password
case ejabberd_auth:check_password(U, P) of
true ->
% TODO
{next_state, session_established, StateData};
{next_state, session_established,
StateData#state{user = U, resource = R}};
_ ->
Err = xml:make_error_iq_reply(El, "404", "Unauthorized"),
Err = jlib:make_error_iq_reply(El, "404", "Unauthorized"),
send_element(StateData#state.sender, Err),
{next_state, wait_for_auth, StateData}
end;
_ ->
{next_state, wait_for_auth, StateData}
end;
end;
wait_for_auth({xmlstreamend, Name}, StateData) ->
% TODO
@ -121,6 +124,14 @@ wait_for_auth({xmlstreamend, Name}, StateData) ->
wait_for_auth(closed, StateData) ->
{stop, normal, StateData}.
session_established({xmlstreamelement, El}, StateData) ->
{xmlelement, Name, Attrs, Els} = El,
% TODO
{next_state, session_established, StateData};
session_established(closed, StateData) ->
% TODO
{stop, normal, StateData}.
@ -213,7 +224,7 @@ send_element(Pid, El) ->
send_text(Pid, xml:element_to_string(El)).
new_id() ->
io_lib:format("~p", [random:uniform(65536*65536)]).
lists:flatten(io_lib:format("~p", [random:uniform(65536*65536)])).
is_auth_packet({xmlelement, Name, Attrs, Els}) when Name == "iq" ->
@ -257,3 +268,5 @@ get_auth_tags([], U, P, D, R) ->
{U, P, D, R}.

43
src/ejabberd_router.erl Normal file
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@ -0,0 +1,43 @@
%%%----------------------------------------------------------------------
%%% File : ejabberd_router.erl
%%% Author : Alexey Shchepin <alexey@sevcom.net>
%%% Purpose :
%%% Created : 27 Nov 2002 by Alexey Shchepin <alexey@sevcom.net>
%%% Id : $Id$
%%%----------------------------------------------------------------------
-module(ejabberd_router).
-author('alexey@sevcom.net').
%%-export([Function/Arity, ...]).
-export([start/0, init/0]).
-record(service, {domain, node, pid}).
start() ->
spawn(ejabberd_router, init, []).
init() ->
register(ejabberd_router, self()),
mnesia:create_table(service,
[{ram_copies, [node()]},
{attributes,
record_info(fields, service)}]),
loop().
loop() ->
receive
{route, From, To, Packet} ->
% TODO
loop();
{register_service, Domain, Pid, Node} ->
% TODO
loop();
{unregister_service, Domain} ->
% TODO
loop();
_ ->
loop()
end.

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@ -10,10 +10,102 @@
-author('alexey@sevcom.net').
-vsn('$Revision$ ').
%%-export([Function/Arity, ...]).
-export([make_error_iq_reply/3, make_correct_from_to_attrs/3,
replace_from_to_attrs/3, string_to_jid/1, tolower/1]).
send_iq(From, To, ID, SubTags) ->
ok.
%send_iq(From, To, ID, SubTags) ->
% ok.
make_error_iq_reply({xmlelement, Name, Attrs, SubTags}, Code, Desc)
when Name == "iq" ->
NewAttrs = make_error_iq_reply_attrs(Attrs),
{xmlelement, Name, NewAttrs, SubTags ++ [{xmlelement, "error",
[{"code", Code}],
[{xmlcdata, Desc}]}]}.
make_error_iq_reply_attrs(Attrs) ->
To = xml:get_attr("to", Attrs),
From = xml:get_attr("from", Attrs),
Attrs1 = lists:keydelete("to", 1, Attrs),
Attrs2 = lists:keydelete("from", 1, Attrs1),
Attrs3 = case To of
{value, ToVal} ->
[{"from", ToVal} | Attrs2];
_ ->
Attrs2
end,
Attrs4 = case From of
{value, FromVal} ->
[{"to", FromVal} | Attrs3];
_ ->
Attrs3
end,
Attrs5 = lists:keydelete("type", 1, Attrs4),
Attrs6 = [{"type", "error"} | Attrs5],
Attrs6.
make_correct_from_to_attrs(From, To, Attrs) ->
Attrs1 = lists:keydelete("from", 1, Attrs),
Attrs2 = case xml:get_attr("to", Attrs) of
{value, _} ->
Attrs1;
_ ->
[{"to", To} | Attrs1]
end,
Attrs3 = [{"from", From} | Attrs2],
Attrs3.
replace_from_to_attrs(From,To,Attrs) ->
Attrs1 = lists:keydelete("to", 1, Attrs),
Attrs2 = lists:keydelete("from", 1, Attrs1),
Attrs3 = [{"to", To} | Attrs2],
Attrs4 = [{"from", From} | Attrs3],
Attrs4.
string_to_jid(J) ->
string_to_jid1(J, "").
string_to_jid1([$@ | J], "") ->
error;
string_to_jid1([$@ | J], N) ->
string_to_jid2(J, lists:reverse(N), "");
string_to_jid1([$/ | J], "") ->
error;
string_to_jid1([$/ | J], N) ->
string_to_jid3(J, "", lists:reverse(N), "");
string_to_jid1([C | J], N) ->
string_to_jid1(J, [C | N]);
string_to_jid1([], "") ->
error;
string_to_jid1([], N) ->
{"", lists:reverse(N), ""}.
string_to_jid2([$/ | J], N, "") ->
error;
string_to_jid2([$/ | J], N, S) ->
string_to_jid3(J, N, lists:reverse(S), "");
string_to_jid2([C | J], N, S) ->
string_to_jid2(J, N, [C | S]);
string_to_jid2([], N, "") ->
error;
string_to_jid2([], N, S) ->
{N, lists:reverse(S), ""}.
string_to_jid3([C | J], N, S, R) ->
string_to_jid3(J, N, S, [C | R]);
string_to_jid3([], N, S, R) ->
{N, S, lists:reverse(R)}.
% TODO: UNICODE support
tolower_c(C) when C >= $A, C =< $Z ->
C + 32;
tolower_c(C) ->
C.
tolower(S) ->
lists:map(fun tolower_c/1, S).

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@ -11,7 +11,7 @@
-vsn('$Revision$ ').
-export([element_to_string/1, crypt/1, remove_cdata/1, get_cdata/1,
get_attr/2, get_attr_s/2, make_error_iq_reply/3]).
get_attr/2, get_attr_s/2]).
element_to_string(El) ->
case El of
@ -91,30 +91,3 @@ get_attr_s(AttrName, Attrs) ->
end.
make_error_iq_reply({xmlelement, Name, Attrs, SubTags}, Code, Desc)
when Name == "iq" ->
NewAttrs = make_error_iq_reply_attrs(Attrs),
{xmlelement, Name, NewAttrs, SubTags ++ [{xmlelement, "error",
[{"code", Code}],
[{xmlcdata, Desc}]}]}.
make_error_iq_reply_attrs(Attrs) ->
To = get_attr("to", Attrs),
From = get_attr("from", Attrs),
Attrs1 = lists:keydelete("to", 1, Attrs),
Attrs2 = lists:keydelete("from", 1, Attrs1),
Attrs3 = case To of
{value, ToVal} ->
[{"from", ToVal} | Attrs2];
_ ->
Attrs2
end,
Attrs4 = case From of
{value, FromVal} ->
[{"to", FromVal} | Attrs3];
_ ->
Attrs3
end,
Attrs5 = lists:keydelete("type", 1, Attrs4),
Attrs6 = [{"type", "error"} | Attrs5],
Attrs6.