nxt_sockaddr_ntop() stopped being used in commit (git) 029942f4eb.
It has been replaced mostly by nxt_sockaddr_text().
commit 029942f4eb
Author: Igor Sysoev <igor@sysoev.ru>
Date: Wed Feb 22 15:09:59 2017 +0300
I/O operations refactoring.
nxt_job_sockaddr_parse() stopped being used in commit (git) 794248090a.
commit 794248090a
Author: Igor Sysoev <igor@sysoev.ru>
Date: Wed Mar 4 14:04:08 2020 +0300
Legacy upstream code removed.
Also, remove functions and types used only by those two functions:
nxt_job_sockaddr_unix_parse()
nxt_job_sockaddr_inet6_parse()
nxt_job_sockaddr_inet_parse()
nxt_job_sockaddr_parse_t
nxt_job_resolve()
nxt_job_resolve_t
This is required to avoid include cycles, as some nxt_clone_* functions
depend on the credential structures, but nxt_process depends on clone
structures.
Two different router threads may send different requests to single
application worker. In this case shared memory fds from worker
to router will be send over 2 different router ports. These fds
will be received and processed by different threads in any order.
This patch made possible to add incoming shared memory segments in
arbitrary order. Additionally, array and memory pool are no longer
used to store segments because of pool's single threaded nature.
Custom array-like structure nxt_port_mmaps_t introduced.
Usage:
1. Register handlers in incoming port with nxt_port_rpc_register_handler().
2. Use return value as a stream identifier for next nxt_port_socket_write().
- request to connection mapping in engine;
- requests queue in connection;
- engine port creation;
- connected ports hash for each process;
- engine port data messages processing (app responses);
