progress

server is working somehow...

1 files changed, 13 insertions, 5 deletions

diff --git a/server/dispatcher.erl b/server/dispatcher.erl
index 390f9e5..4f1f58b 100644
--- a/server/dispatcher.erl
+++ b/server/dispatcher.erl
@@ -1,5 +1,5 @@
 -module(dispatcher).
--export([start/0, init/0, handle/3]).
+-export([start/0, init/0, handle/2]).
 
 start() ->
     code:purge(server),
@@ -17,7 +17,7 @@ start() ->
 init() ->
     dict:new().
 
-handle(_, {register, {User, Password}}, Dict) ->
+handle({register, {User, Password}}, Dict) ->
     case dict:find(User, Dict) of
 	{ok, _}->
 	    {{error, duplicated_user}, Dict};
@@ -26,13 +26,21 @@ handle(_, {register, {User, Password}}, Dict) ->
 	    {{ok, user_created}, dict:store(User, Password, Dict)}
     end;
 
-handle(From, {login, {User, Password}}, Dict) ->
+handle({login, {Node, User, Password}}, Dict) ->
     case dict:find(User, Dict) of
 	{ok, Password} ->
-	    {{ok, {logged_in, client:start(From)}}, Dict};
+	    case client:start(Node) of
+		{ok, Pid} ->
+		    {{ok, {logged_in, Pid}}, Dict};
+		_ ->
+		    {{error, unable_to_login}, Dict}
+	    end;
 	_ ->
 	    {{error, user_or_password_invalid}, Dict}
     end;
 
-handle(_, _, Dict) ->
+handle({'EXIT', _, _}, Dict) ->
+    Dict;
+
+handle(_, Dict) ->
     {{error, unknown_command}, Dict}.