Sun, 27 Nov 2022 13:33:30 +0100
improve daemon startup
parent will wait until daemon is started and returns error code if startup failed
daemon startup log messages will be printed by parent
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
1 | /* |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
3 | * |
44
3da1f7b6847f
added some error messages
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
43
diff
changeset
|
4 | * Copyright 2013 Olaf Wintermann. All rights reserved. |
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
5 | * |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
6 | * Redistribution and use in source and binary forms, with or without |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
7 | * modification, are permitted provided that the following conditions are met: |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
8 | * |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
9 | * 1. Redistributions of source code must retain the above copyright |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
10 | * notice, this list of conditions and the following disclaimer. |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
11 | * |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
12 | * 2. Redistributions in binary form must reproduce the above copyright |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
13 | * notice, this list of conditions and the following disclaimer in the |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
14 | * documentation and/or other materials provided with the distribution. |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
15 | * |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
26 | * POSSIBILITY OF SUCH DAMAGE. |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
27 | */ |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
28 | |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
29 | #ifndef EVENT_H |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
30 | #define EVENT_H |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
31 | |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
32 | #include "../public/nsapi.h" |
415
d938228c382e
switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
256
diff
changeset
|
33 | #include <cx/string.h> |
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
34 | |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
35 | #ifdef __cplusplus |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
36 | extern "C" { |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
37 | #endif |
133
87b405d61f64
improves event handler and ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
92
diff
changeset
|
38 | |
159
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
39 | typedef struct EVHandler { |
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
40 | EventHandler **instances; |
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
41 | uint32_t numins; |
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
42 | uint32_t current; |
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
43 | } EVHandler; |
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
44 | |
30
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
45 | typedef struct event_handler_conf { |
415
d938228c382e
switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
256
diff
changeset
|
46 | cxstring name; |
30
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
47 | int nthreads; |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
48 | int isdefault; |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
49 | } EventHandlerConfig; |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
50 | |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
51 | int create_event_handler(EventHandlerConfig *cfg); |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
52 | |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
53 | int check_event_handler_cfg(); |
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
54 | |
159
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
55 | EVHandler* get_default_event_handler(); |
35
4417619a9bbd
using non blocking IO for request input
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
30
diff
changeset
|
56 | |
415
d938228c382e
switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
256
diff
changeset
|
57 | EVHandler* get_event_handler(const char *name); |
159
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
58 | |
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
59 | EventHandler* ev_instance(EVHandler *ev); |
35
4417619a9bbd
using non blocking IO for request input
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
30
diff
changeset
|
60 | |
30
27c7511c0e34
new proppatch, mkcol and delete method
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
29
diff
changeset
|
61 | /* implementation in event_$platform */ |
159
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
62 | EVHandler* evhandler_create(EventHandlerConfig *cfg); |
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
63 | |
159
9ba9f8befa80
makes EventHandler public
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
152
diff
changeset
|
64 | int ev_pollin(EventHandler *h, int fd, Event *event); |
172
5580517faafc
adds public aio and poll api and asynchronous send_range function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
159
diff
changeset
|
65 | int ev_pollout(EventHandler *h, int fd, Event *event); |
5580517faafc
adds public aio and poll api and asynchronous send_range function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
159
diff
changeset
|
66 | int ev_remove_poll(EventHandler *h, int fd); |
5580517faafc
adds public aio and poll api and asynchronous send_range function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
159
diff
changeset
|
67 | int ev_send(EventHandler *h, Event *event); |
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
68 | |
172
5580517faafc
adds public aio and poll api and asynchronous send_range function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
159
diff
changeset
|
69 | int ev_aioread(int fd, aiocb_s *cb); |
5580517faafc
adds public aio and poll api and asynchronous send_range function
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
159
diff
changeset
|
70 | int ev_aiowrite(int fd, aiocb_s *cb); |
29
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
71 | |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
72 | |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
73 | #ifdef __cplusplus |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
74 | } |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
75 | #endif |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
76 | |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
77 | #endif /* EVENT_H */ |
e8619defde14
added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
78 |