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-rw-r--r--server/dispatcher.erl20
1 files changed, 10 insertions, 10 deletions
diff --git a/server/dispatcher.erl b/server/dispatcher.erl
index 27c2d4c..08b19ec 100644
--- a/server/dispatcher.erl
+++ b/server/dispatcher.erl
@@ -13,10 +13,10 @@ start() ->
code:purge(server),
code:load_abs("../common/server"),
- %% initalize database
+ %% initalize client database
cldb:init(),
- %% spawn media backend in seperat process
+ %% spawn media backend in seperate process
try spawn(media, init, []) of
_ ->
io:format("Media-Backend started!~n")
@@ -26,11 +26,11 @@ start() ->
exit(1)
end,
- %% start server (registered as dis, arriving messages will call
+ %% start server (registered as "dis", arriving messages will call
%% the handle function to get the result)
%% The state of the server is true if register is allowed (no user
- %% exists) -> first created user is admit and after the first
- %% registration only the admit could register the other user
+ %% exists) -> first created user is admin and after the first
+ %% registration only the admin can register other users
UserExists = checkUserExists(cldb:all()),
try server:start(dis, dispatcher, UserExists) of
true ->
@@ -47,12 +47,12 @@ handle({register, {User, Password}}, true) ->
{cldb:register(User, Password, admin), false};
handle({register, _}, false) ->
- %% if state of the server is false, no registration allowed,
- %% because the admin user allready exists
+ %% if state of the server is false, registration is not allowed,
+ %% because the admin user already exists
{{error, no_rights}, false};
handle({login, {Node, User, Password}}, State) ->
- %% login user if Password match
+ %% login user if password correct
case cldb:login(User, Password) of
{ok, UserRow} ->
case client:start(Node, UserRow) of
@@ -67,10 +67,10 @@ handle({login, {Node, User, Password}}, State) ->
handle({'EXIT', From, _}, State) ->
%% handle the exit messages from the client, so that the client
- %% logouts if the connection between server and client breaks
+ %% logs out if the connection between server and client breaks
cldb:logout(From),
State;
handle(Cmd, State) ->
- %% standard command, to find invalid commands and emit an error
+ %% standard command to find invalid commands and emit an error
{{error, {unknown_command, Cmd}}, State}.