![simple_one_for_one
one_for_one supervisor:append_child
ChildSpec
ListenSocket start_child
supervisor:start_child(tcp_acceptor_sup, [LSock])
module, function, [Arg1, Arg2] ++ [LSock]](https://image.slidesharecdn.com/rabbit-090702082005-phpapp01/85/RabbitMQ-15-320.jpg)
RabbitMQ
- 1. Understanding RabbitMQ Internals 2009-07-03 Accense Technology, Inc. Ryosuke NAKAI
- 3. Introduction Erlang/2, Python/7, Mac/3, VIM/4 XMPP, AMQP, SIP, HTTP, WebSockets RADIUS, DNS, DHCP
- 4. AMQP?
- 5. LShift? BBC, MS, Yahoo, T-Mobile, Vodafone Erlang Java C# RabbitMQ
- 6. C# Java Publisher Subscriber ...
- 7. RabbitMQ? LShift AMQP Erlang Mozilla Public License Erlang c_src
- 9. Understanding RabbitMQ Internals AMQP ... Erlang ...
- 10. tcp_listener.erl, tcp_acceptor.erl prim_inet:async_accept tcp_listener_sup.erl, tcp_acceptor_sup.erl one_for_all simple_one_for_one gen_server2, priority_queue pcall, pcast priority_queue:new, priority_queue:in/out
- 11. rabbit_log.erl error_logger gen_server rabbit_control.erl init:get_plain_arguments rabbit_tests.erl rabbit_error_logger.erl gen_event
- 12. tcp_listener, tcp_acceptor prim_inet:async_accept gen_server gen_server gen_tcp:accept (OTP ) mochiweb, Kai proc_lib RabbitMQ prim_inet:async_accept
- 13. !"#$%&'!()(*$'+# '+#(*,&'-* -)($1-*$.%% -)($1-*$.%% !"#$%&'!()(* !"#$.""(#!-*$'+# /-*0(* '+#(*,&'-* '&2#%($-)($1-*$-)( !"#$.""(#!-* /-*0(*
- 14. one_for_all tcp_listener LSock tcp_listener tcp_acceptor tcp_acceptor supervisor:start_child
- 15. simple_one_for_one one_for_one supervisor:append_child ChildSpec ListenSocket start_child supervisor:start_child(tcp_acceptor_sup, [LSock]) module, function, [Arg1, Arg2] ++ [LSock]
- 17. rabbit_control.erl erl -extra init:get_plain_arguments() -s module function arg1 arg2 arg3 ... default function ... start -noinput, -hidden, -sname(MUST DNS) erlang:list_to_atom(Commnad) ...(add_user, Node, ...)
- 18. fun(I) when .. -> ... (I) when ... case A of _ when is_record(B) -> ; _ when is_integer(C) -> ; ... .
- 20. Info, Key, Value
- 21. rabbit_log gen_server handle_cast log error_logger info_msg, warning_msg, error_msg format, args
- 22. rabbit_tests common_test EUnit test_topic_matching passed = test_topic_match(“#”, “test.test”) passed = test_topic_match(“#.test”, “test”) Cluster Log
- 23. gen_server2 & priority_queue gen_server2:pcall/3, pcall/4, pcast/3 pcall(Name, Priority, Request) pcall(Name, Priority, Request, Timeout) pcast({Name, Node}, Priority, Request) call/cast
- 24. gen_server2 gen_server call cast gen_server2 priority_queue priority
- 25. priority_queue Queue = priority_queue:new(). priority_queue:in(X, 5, Queue). Queue priority_queue:out(Queue)
- 26. rabbit_error_logger gen_event gen_event:add_handler Exchange -define(LOG_EXCH_NAME, <<"amq.rabbitmq.log">>). topic