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Added _working_ supervisor behaviour

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This commit is contained in:
Jonatan Pålsson 2011-02-01 15:04:15 +01:00
parent 30cebd1c0d
commit 72e411aee9
2 changed files with 17 additions and 8 deletions
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23
src/ggs_sup.erl
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@ -2,19 +2,28 @@
-behaviour(supervisor). -behaviour(supervisor).
%% API %% API
-export([start_link/0]). -export([start_link/1]).
%% Supervisor callbacks %% Supervisor callbacks
-export([init/1]). -export([init/1]).
-define(SERVER, ?MODULE). -define(SERVER, ?MODULE).
start_link() -> start_link(Port) ->
supervisor:start_link({local, ?SERVER}, ?MODULE, []). supervisor:start_link({local, ?SERVER}, ?MODULE, [Port]).
init([]) -> init([Port]) ->
Server = {ggs_server, {ggs_server, start_link, []}, Server = {ggs_server,
permanent, 2000, worker, [ggs_server]}, {ggs_server, start_link, [Port]},
permanent,
2000,
worker,
[ggs_server]
},
Children = [Server], Children = [Server],
RestartStrategy = {one_for_one, 0, 1},
RestartStrategy = { one_for_one, % Restart only crashing child
10, % Allow ten crashes per..
1 % 1 second, then crash supervisor.
},
{ok, {RestartStrategy, Children}}. {ok, {RestartStrategy, Children}}.

2
start
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@ -1,3 +1,3 @@
#!/usr/bin/env bash #!/usr/bin/env bash
erl -boot start_sasl -pa erlang_js/ebin/ -pa erlv8/ebin -pa ebin -pa src -eval "ggs_server:start_link($1)." erl -boot start_sasl -pa erlang_js/ebin/ -pa erlv8/ebin -pa ebin -pa src -eval "ggs_sup:start_link($1)."