The R13B03 release.OTP_R13B03

1 files changed, 107 insertions, 0 deletions

diff --git a/lib/inets/src/http_client/httpc_profile_sup.erl b/lib/inets/src/http_client/httpc_profile_sup.erl
new file mode 100644
index 0000000000..2351083435
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+++ b/lib/inets/src/http_client/httpc_profile_sup.erl
@@ -0,0 +1,107 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+%%
+-module(httpc_profile_sup).
+
+-behaviour(supervisor).
+
+%% API
+-export([start_link/1]).
+-export([start_child/1, restart_child/1, stop_child/1]).
+
+%% Supervisor callback
+-export([init/1]).
+
+%%%=========================================================================
+%%%  API
+%%%=========================================================================
+start_link(HttpcServices) ->
+    supervisor:start_link({local, ?MODULE}, ?MODULE, [HttpcServices]).
+
+start_child(PropList) ->
+    case proplists:get_value(profile, PropList) of
+	undefined ->
+	    {error, no_profile};
+	Profile ->
+	    Dir = proplists:get_value(data_dir, PropList, only_session_cookies),
+	    Spec = httpc_child_spec(Profile, Dir),
+	    supervisor:start_child(?MODULE, Spec)
+    end.
+  
+restart_child(Profile) ->
+    Name = id(Profile),
+    case supervisor:terminate_child(?MODULE, Name) of
+        ok ->
+            supervisor:restart_child(?MODULE, Name);
+        Error ->
+            Error
+    end.
+    
+stop_child(Profile) ->
+   Name = id(Profile),
+    case supervisor:terminate_child(?MODULE, Name) of
+        ok ->
+            supervisor:delete_child(?MODULE, Name);
+        Error ->
+            Error
+    end.
+
+id(Profile) ->
+    DefaultProfile = http:default_profile(),
+    case Profile of
+	DefaultProfile ->
+	    httpc_manager;
+	_ ->
+	    {http, Profile}
+    end.
+
+
+%%%=========================================================================
+%%%  Supervisor callback
+%%%=========================================================================
+init([]) ->
+    init([[]]);
+init([HttpcServices]) ->
+    RestartStrategy = one_for_one,
+    MaxR = 10,
+    MaxT = 3600,
+    Children = child_spec(HttpcServices, []),
+    {ok, {{RestartStrategy, MaxR, MaxT}, Children}}.
+
+child_spec([], Acc) ->
+    Acc;
+%% For backwards compatibility
+child_spec([{httpc, {Profile, Dir}} | Rest], Acc) ->
+    Spec = httpc_child_spec(Profile, Dir),
+    child_spec(Rest, [Spec | Acc]);
+child_spec([{httpc, PropList} | Rest], Acc) when is_list(PropList) ->
+    Profile = proplists:get_value(profile, PropList),
+    Dir = proplists:get_value(data_dir, PropList),
+    Spec = httpc_child_spec(Profile, Dir),
+    child_spec(Rest, [Spec | Acc]).
+
+httpc_child_spec(Profile, Dir) ->
+    Name = id(Profile),
+    StartFunc = {httpc_manager, start_link, [{Profile, Dir}]},
+    Restart = permanent, 
+    Shutdown = 4000,
+    Modules = [httpc_manager],
+    Type = worker,
+    {Name, StartFunc, Restart, Shutdown, Type, Modules}.
+