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68 Commits

Author SHA1 Message Date
Valentin Bartenev
27c1e26856 Controller: eliminated extra control socket's sockaddr copying. 2020-04-08 15:15:24 +03:00
Valentin Bartenev
d198a105eb Configuration: removing UTF-8 BOM from the input JSON. 
Some editors can add it to JSON files.
 2020-02-20 17:58:24 +03:00
Valentin Bartenev
64be8717bd Configuration: added ability to access object members with slashes. 
Now URI encoding can be used to escape "/" in the request path:

  GET /config/listeners/unix:%2Fpath%2Fto%2Fsocket/
 2019-09-16 20:17:42 +03:00
Valentin Bartenev
6a6bc63c48 Configuration: support for POST operations on arrays. 
It allows to add an array element without specifying the index.
 2019-04-24 20:31:00 +03:00
Max Romanov
1b7514dca3 Destroying pool in case of error. 
This closes #233 issue on GitHub.
Thanks to 洪志道 (Hong Zhi Dao).
 2019-03-22 15:32:40 +03:00
Max Romanov
9f29ac9f3e Preserving inherited engine memory pool in controller process. 
The pool is inherited from master process since changeset 854a1a440616.
 2018-09-20 15:50:48 +03:00
Valentin Bartenev
8d844bc2aa Controller: certificates storage interface. 2018-09-20 15:27:08 +03:00
Valentin Bartenev
145d895430 Controller: fixed handling of zero Content-Length. 2018-07-02 16:36:59 +03:00
Valentin Bartenev
1a52d876f7 Introduced nxt_length() macro. 2018-06-25 16:51:47 +03:00
Valentin Bartenev
3e8dbfe5ff Added SERVER_SOFTWARE request meta-variable. 2018-05-21 16:14:24 +03:00
Max Romanov
179819dbee Controller waits READY message from router. 
This required to avoid racing condition when controller receive router
port before router receives controller port.
 2018-04-26 16:44:20 +03:00
Valentin Bartenev
ab4f867996 Added missing checks if nxt_port_rpc_register_handler() failed. 
This closes #97 issue on GitHub.
Thanks to 洪志道 (Hong Zhi Dao).
 2018-04-17 21:13:43 +03:00
Valentin Bartenev
c610b35649 Controller: added "/config" prefix for the configuration object. 2018-04-11 18:23:58 +03:00
Valentin Bartenev
96927e7d0c Controller: fixed a memory leak when PUT operation failed. 
Thanks to 洪志道 (Hong Zhi Dao).
 2018-04-08 14:08:06 +03:00
Valentin Bartenev
bebc5845f8 Capitalization in the "Server" field. 2018-03-13 20:32:47 +03:00
Valentin Bartenev
912a49c609 Reduced number of critical log levels. 2018-03-05 17:32:50 +03:00
Valentin Bartenev
8830d73261 HTTP parser: reworked header fields handling. 2017-12-25 17:04:22 +03:00
Igor Sysoev
80e8ce8322 A number of engine connections is decreased on connection close. 2017-11-27 17:52:28 +03:00
Max Romanov
51396fea83 Checking the result of shared memory buffer allocation. 
This closes #57 issue on GitHub.
 2017-10-25 15:09:07 +03:00
Igor Sysoev
67c066b026 Router: fixed segfault after configuration change. 2017-10-18 18:05:47 +03:00
Valentin Bartenev
1c6d4d8cff Basic validation errors. 2017-10-10 19:46:58 +03:00
Max Romanov
85e485776b Using port 'post' facility to proxy remove pid message to workers. 
Remove pid proxying to worker engines implementation was originally
overcomplicated.  Memory pool and 2 engine posts (there and back again) are
optimized out and replaced with band new nxt_port_post() call.
 2017-10-04 15:01:15 +03:00
Max Romanov
414d508e04 Using engine memiory pool for port write allocations. 
To allow use port from different threads, the first step is to avoid using
port's memory pool for temporary allocations required to send data through
the port.  Including but not limited by:
  - buffers for data;
  - send message structures;
  - new mmap fd notifications;

It is still safe to use port memory pool for incoming buffers allocations
because recieve operation bound to single thread.
 2017-10-04 14:58:13 +03:00
Igor Sysoev
bfa808d689 Event engine memory cache for nxt_sockaddr_t. 
Introducing event engine memory cache and using the cache for
nxt_sockaddr_t structures.
 2017-09-27 19:22:59 +03:00
Max Romanov
838d9946ac Introducing named port message handlers to avoid misprints. 2017-09-15 20:30:34 +03:00
Valentin Bartenev
90ae152ce0 Fixed port handlers arrays. 2017-09-15 14:38:22 +03:00
Valentin Bartenev
4953e5b5cb Configuration persistence. 
Now configuration survives server reloads.
 2017-09-10 06:22:15 +03:00
Igor Sysoev
4d5e39e8c1 Fixed textual socket name lengths and Unix domain sockaddr length. 2017-09-14 18:16:22 +03:00
Igor Sysoev
f0e9e3ace9 nginext has been renamed to unit. 2017-08-31 00:42:16 +03:00
Valentin Bartenev
55fe80600c Controller: resending configuration to router after its restart. 
Now router crash can be survived with less damage.
 2017-08-30 03:10:13 +03:00
Valentin Bartenev
f528cb393a Controller: waiting for router before start to accept connections. 
Previously, reconfiguration might fail right after the daemon start
if the router process wasn't ready yet.
 2017-08-30 03:10:13 +03:00
Valentin Bartenev
e21dbf89e6 Controller: correct handling of missing router port. 
There's no router port if the router process is just crashed
or hasn't started yet.
 2017-08-30 03:09:06 +03:00
Igor Sysoev
9d487df10d The master process has been renamed to the main process. 2017-08-29 02:59:35 +03:00
Valentin Bartenev
1a5ec7fd08 Improved reconfiguration requests serialization. 
Previously, only applying of updated configuration was serialized,
while the changes themselves could be done in parallel on the same
configuration.  That resulted in inconsistent behaviour.
 2017-08-28 10:20:40 +03:00
Igor Sysoev
0d65c896cf Added configure and command line option --control. 2017-08-26 13:37:44 +03:00
Valentin Bartenev
e2653f7ba5 Fixed building by GCC after 7d1017bd0f6c. 2017-08-13 15:58:44 +03:00
Valentin Bartenev
80deee3903 Controller: more HTTP headers and detailed JSON parsing errors. 2017-08-11 19:54:40 +03:00
Valentin Bartenev
617da0d023 Fixed building without debug after c1ae75b4e17c and 6281674ecf4f. 2017-08-04 18:00:40 +03:00
Max Romanov
bcf99f87e2 Using port rpc in controller->router configuration update. 2017-08-02 13:20:57 +03:00
Max Romanov
3812ffd336 Added bit flags to type parameter of nxt_port_socket_write(). 
NXT_PORT_MSG_LAST     - mark message as last;
NXT_PORT_MSG_CLOSE_FD - close fd right after send;

Type constants altered to include last flag for single buffer messages.

Last sign is critical for coming port RPC layer. Handlers unregistered on last
message. Create sync buffer is not convenient, extra parameter is better.
 2017-08-02 13:10:48 +03:00
Valentin Bartenev
578cd547c0 Fixed building without debug. 2017-07-21 15:20:45 +03:00
Max Romanov
b0c1e740cf New process port exchange changed. READY message type introduced. 
Application process start request DATA message from router to master.
Master notifies router via NEW_PORT message after worker process become ready.
 2017-07-12 20:32:16 +03:00
Valentin Bartenev
c38bcb7d70 Controller: proper reconfiguration requests handling. 
Now controller serializes all reconfiguration requests
and waits for result from router.
 2017-07-12 20:21:17 +03:00
Valentin Bartenev
c0674de78d Controller: passing full configuration to router. 2017-07-10 17:55:44 +03:00
Valentin Bartenev
c9fbd832ab Controller: sending JSON configuration to router. 2017-07-06 22:52:05 +03:00
Max Romanov
c56d2af3bc Router: read configuration from port. 
Controller: stub to send configuration from POST body "as is" to router.
 2017-07-06 18:38:51 +03:00
Valentin Bartenev
842aa9ab46 Configuration: basic validation of schema. 2017-07-05 18:44:43 +03:00
Max Romanov
f3107f3896 Complex target parser copied from NGINX. 
nxt_app_request_header_t fields renamed:
- 'path' renamed to 'target'.
- 'path_no_query' renamed to 'path' and contains parsed value.
 2017-07-05 13:31:45 +03:00
Valentin Bartenev
e4afc6ae98 Controller: fixed reading of request body. 2017-06-28 22:48:13 +03:00
Valentin Bartenev
53074c3b29 Configuration: reduced names of structures, functions, and macros. 2017-06-28 18:56:33 +03:00