diff options
Diffstat (limited to 'lib/ssh/src/ssh_subsystem_sup.erl')
-rw-r--r-- | lib/ssh/src/ssh_subsystem_sup.erl | 75 |
1 files changed, 33 insertions, 42 deletions
diff --git a/lib/ssh/src/ssh_subsystem_sup.erl b/lib/ssh/src/ssh_subsystem_sup.erl index cf82db458f..8db051095c 100644 --- a/lib/ssh/src/ssh_subsystem_sup.erl +++ b/lib/ssh/src/ssh_subsystem_sup.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2016. All Rights Reserved. +%% Copyright Ericsson AB 2008-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -28,7 +28,7 @@ -include("ssh.hrl"). --export([start_link/1, +-export([start_link/5, connection_supervisor/1, channel_supervisor/1 ]). @@ -39,8 +39,8 @@ %%%========================================================================= %%% API %%%========================================================================= -start_link(Options) -> - supervisor:start_link(?MODULE, [Options]). +start_link(Role, Address, Port, Profile, Options) -> + supervisor:start_link(?MODULE, [Role, Address, Port, Profile, Options]). connection_supervisor(SupPid) -> Children = supervisor:which_children(SupPid), @@ -53,49 +53,40 @@ channel_supervisor(SupPid) -> %%%========================================================================= %%% Supervisor callback %%%========================================================================= --spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore . - -init([Options]) -> - RestartStrategy = one_for_all, - MaxR = 0, - MaxT = 3600, - Children = child_specs(Options), - {ok, {{RestartStrategy, MaxR, MaxT}, Children}}. +init([Role, Address, Port, Profile, Options]) -> + SupFlags = #{strategy => one_for_all, + intensity => 0, + period => 3600 + }, + ChildSpecs = child_specs(Role, Address, Port, Profile, Options), + {ok, {SupFlags,ChildSpecs}}. %%%========================================================================= %%% Internal functions %%%========================================================================= -child_specs(Options) -> - case ?GET_INTERNAL_OPT(role, Options) of - client -> - []; - server -> - [ssh_channel_child_spec(Options), ssh_connectinon_child_spec(Options)] - end. +child_specs(client, _Address, _Port, _Profile, _Options) -> + []; +child_specs(server, Address, Port, Profile, Options) -> + [ssh_channel_child_spec(server, Address, Port, Profile, Options), + ssh_connection_child_spec(server, Address, Port, Profile, Options)]. -ssh_connectinon_child_spec(Options) -> - Address = ?GET_INTERNAL_OPT(address, Options), - Port = ?GET_INTERNAL_OPT(port, Options), - Role = ?GET_INTERNAL_OPT(role, Options), - Name = id(Role, ssh_connection_sup, Address, Port), - StartFunc = {ssh_connection_sup, start_link, [Options]}, - Restart = temporary, - Shutdown = 5000, - Modules = [ssh_connection_sup], - Type = supervisor, - {Name, StartFunc, Restart, Shutdown, Type, Modules}. - -ssh_channel_child_spec(Options) -> - Address = ?GET_INTERNAL_OPT(address, Options), - Port = ?GET_INTERNAL_OPT(port, Options), - Role = ?GET_INTERNAL_OPT(role, Options), - Name = id(Role, ssh_channel_sup, Address, Port), - StartFunc = {ssh_channel_sup, start_link, [Options]}, - Restart = temporary, - Shutdown = infinity, - Modules = [ssh_channel_sup], - Type = supervisor, - {Name, StartFunc, Restart, Shutdown, Type, Modules}. +ssh_connection_child_spec(Role, Address, Port, _Profile, Options) -> + #{id => id(Role, ssh_connection_sup, Address, Port), + start => {ssh_connection_sup, start_link, [Options]}, + restart => temporary, + shutdown => 5000, + type => supervisor, + modules => [ssh_connection_sup] + }. + +ssh_channel_child_spec(Role, Address, Port, _Profile, Options) -> + #{id => id(Role, ssh_channel_sup, Address, Port), + start => {ssh_channel_sup, start_link, [Options]}, + restart => temporary, + shutdown => infinity, + type => supervisor, + modules => [ssh_channel_sup] + }. id(Role, Sup, Address, Port) -> {Role, Sup, Address, Port}. |