src/server/daemon/httplistener.c

Tue, 01 Nov 2022 20:46:15 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Tue, 01 Nov 2022 20:46:15 +0100
changeset 407
78af44222463
parent 398
83234bc3bee9
child 415
d938228c382e
permissions
-rw-r--r--

close connection if content-length != number of bytes written

1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
3 *
44
3da1f7b6847f added some error messages
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
4 * Copyright 2013 Olaf Wintermann. All rights reserved.
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
5 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
6 * Redistribution and use in source and binary forms, with or without
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
7 * modification, are permitted provided that the following conditions are met:
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
8 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
9 * 1. Redistributions of source code must retain the above copyright
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
10 * notice, this list of conditions and the following disclaimer.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
12 * 2. Redistributions in binary form must reproduce the above copyright
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
13 * notice, this list of conditions and the following disclaimer in the
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
14 * documentation and/or other materials provided with the distribution.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
15 *
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
3c066d52342d added source
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
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
26 * POSSIBILITY OF SUCH DAMAGE.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28
14
b8bf95b39952 New source folder layout
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 9
diff changeset
29 #include "../public/nsapi.h"
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31 #include <stdio.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
32 #include <stdlib.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33 #include <fcntl.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
34 #include <sys/shm.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
35 #include <sys/types.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
36 #include <sys/ipc.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
37 #include <sys/socket.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
38 #include <sys/file.h>
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
39 #include <arpa/inet.h>
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
40 #include <netinet/in.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41 #include <netdb.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 #include <stdio.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43 #include <stdlib.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
44 #include <fcntl.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45 #include <unistd.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
46 #include <strings.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
47 #include <stdbool.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 #include <pthread.h>
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
49
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
50 #include <arpa/inet.h>
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
51 #include <netinet/in.h>
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
52 #include <stdio.h>
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
53 #include <stdlib.h>
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
54 #include <sys/socket.h>
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
55 #include <unistd.h>
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
56
92
382bff43c6eb fixed some includes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 87
diff changeset
57 #include <ucx/map.h>
382bff43c6eb fixed some includes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 87
diff changeset
58
41
bb7a1f5a8b48 added Linux support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
59 #include "../util/atomic.h"
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 #include "httplistener.h"
171
af7e2d80dee6 adds wrapper for close syscall with error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 169
diff changeset
61 #include "netsite.h"
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
62
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
63 #include "session.h"
19
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
64 #include "configmanager.h"
29
e8619defde14 added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 25
diff changeset
65 #include "log.h"
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
66
23
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
67 UcxMap *listener_map = NULL;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
68
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
69 int start_all_listener() {
19
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
70 ServerConfiguration *conf = cfgmgr_get_server_config();
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
71 UcxList *ls = conf->listeners;
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
72 while(ls) {
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
73 HttpListener *listener = ls->data;
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
74 http_listener_start(listener);
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
75 ls = ls->next;
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
76 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
77
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
78 return 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
79 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
80
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
81 HttpListener* http_listener_create(ListenerConfig *conf) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
82 if(listener_map == NULL) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
83 listener_map = ucx_map_new(16);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
84 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
85
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
86 HttpListener *fl = ucx_map_sstr_get(listener_map, conf->name);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
87 if(fl == NULL) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
88 return http_listener_new(conf);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
89 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
90
111
c93be34fde76 fixed NetBSD build and an uninitialized struct member
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 106
diff changeset
91 HttpListener* newls = calloc(1, sizeof(HttpListener));
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
92 if(newls == NULL) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
93 // TODO: error
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
94 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
95
61
c858850f3d3a improved configuration reloading
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
96 newls->name = conf->name;
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
97 newls->cfg = conf->cfg;
61
c858850f3d3a improved configuration reloading
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
98 newls->nacceptors = conf->nacceptors;
37
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
99 newls->default_vs.vs_name = conf->vs.ptr;
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
100 newls->port = fl->port;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
101 newls->server_socket = fl->server_socket;
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
102 newls->server_socket6 = fl->server_socket6;
74
5bc6d078fb2c listeners can be dynamically added
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
103 newls->running = 1;
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 78
diff changeset
104 newls->threadpool = NULL;
37
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
105 newls->ref = 2; // 1 reference is fl->next
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
106
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
107 newls->session_handler = fl->session_handler; // TODO
37
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
108
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
109 // the listener threadpool might be changed
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
110 if(conf->threadpool.ptr != NULL) {
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
111 newls->threadpool = get_threadpool(conf->threadpool);
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
112 }
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
113 if(newls->threadpool == NULL) {
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
114 newls->threadpool = get_default_threadpool();
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
115 }
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
116
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
117 // create acceptor threads
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
118 newls->acceptors = calloc(newls->nacceptors, sizeof(void*));
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
119 for (int i=0;i<newls->nacceptors;i++) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
120 newls->acceptors[i] = acceptor_new(newls);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
121 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
122
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
123 newls->acceptors6 = calloc(newls->nacceptors, sizeof(void*));
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
124 for (int i=0;i<newls->nacceptors;i++) {
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
125 newls->acceptors6[i] = acceptor_new(newls);
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
126 newls->acceptors6[i]->ipv6 = TRUE;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
127 }
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
128
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
129 // fl hold one reference of newls
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
130 fl->next = newls;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
131
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
132
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
133 ucx_map_sstr_put(listener_map, newls->name, newls);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
134
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
135 for (int i=0;i<newls->nacceptors;i++) {
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
136 //acceptor_start(newls->acceptors[i]);
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
137 acceptor_start(newls->acceptors6[i]);
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
138 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
139
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
140 // check if a restart is required to apply all changes
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
141
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
142 if(newls->port != conf->port) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
143 // TODO: log
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
144 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
145
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
146 return newls;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
147 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
148
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
149 HttpListener* http_listener_new(ListenerConfig *conf) {
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
150 // TODO: remove
23
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
151 if(listener_map == NULL) {
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
152 listener_map = ucx_map_new(16);
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
153 }
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
154
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
155 HttpListener *fl = ucx_map_sstr_get(listener_map, conf->name);
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
156 if(fl != NULL) {
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
157 return fl;
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
158 }
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
159 // end remove
23
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
160
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
161 HttpListener *listener = malloc(sizeof(HttpListener));
74
5bc6d078fb2c listeners can be dynamically added
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
162 listener->running = 0;
38
d07810b02147 added ldap authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 37
diff changeset
163 listener->cfg = conf->cfg;
19
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
164 listener->name = conf->name;
37
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
165 listener->default_vs.vs_name = conf->vs.ptr;
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 78
diff changeset
166 listener->threadpool = NULL;
37
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
167 if(conf->threadpool.ptr != NULL) {
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
168 listener->threadpool = get_threadpool(conf->threadpool);
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
169 }
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
170 if(listener->threadpool == NULL) {
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
171 listener->threadpool = get_default_threadpool();
360b9aabe17e added support for asynchronous safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 36
diff changeset
172 }
134
44415e4399ce adds blockingio config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 133
diff changeset
173 if(conf->blockingio) {
44415e4399ce adds blockingio config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 133
diff changeset
174 listener->session_handler = create_basic_session_handler();
44415e4399ce adds blockingio config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 133
diff changeset
175 } else {
44415e4399ce adds blockingio config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 133
diff changeset
176 listener->session_handler = create_event_session_handler();
44415e4399ce adds blockingio config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 133
diff changeset
177 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
178 listener->nacceptors = conf->nacceptors;
29
e8619defde14 added event handler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 25
diff changeset
179 listener->port = conf->port;
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
180 listener->ref = 1;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
181 listener->next = NULL;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
182 listener->ssl = NULL;
130
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
183
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
184 int error = 0;
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
185
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
186 if(conf->ssl) {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
187 listener->ssl = malloc(sizeof(HttpSSL));
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
188
130
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
189 SSL_CTX *ctx = SSL_CTX_new(SSLv23_server_method());
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
190 SSL_CTX_set_options(
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
191 ctx,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
192 SSL_OP_SINGLE_DH_USE | SSL_OP_NO_SSLv3);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
193 if(conf->disable_proto.ptr) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
194 ssize_t n = 0;
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
195 sstr_t *plist = sstrsplit(conf->disable_proto, S(","), &n);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
196 if(plist) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
197 for(int i=0;i<n;i++) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
198 sstr_t proto = plist[i];
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
199 log_ereport(
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
200 LOG_VERBOSE,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
201 "Listener %s: Disable protocol %s",
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
202 listener->name.ptr,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
203 proto.ptr);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
204 if(!sstrcasecmp(sstrtrim(proto), S("SSLv2"))) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
205 SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
206 } else if(!sstrcasecmp(sstrtrim(proto), S("SSLv3"))) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
207 SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv3);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
208 } else if(!sstrcasecmp(sstrtrim(proto), S("TLSv1"))) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
209 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
210 } else if(!sstrcasecmp(sstrtrim(proto), S("TLSv1.1"))) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
211 #ifdef SSL_OP_NO_TLSv1_1
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
212 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1_1);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
213 #else
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
214 log_ereport(
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
215 LOG_WARN,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
216 "Listener: %s: TLSv1.1 already not supported",
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
217 listener->name.ptr);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
218 #endif
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
219 } else if(sstrcasecmp(sstrtrim(proto), S("TLSv1.2"))) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
220 #ifdef SSL_OP_NO_TLSv1_2
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
221 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1_2);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
222 #else
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
223 log_ereport(
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
224 LOG_WARN,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
225 "Listener: %s: TLSv1.2 already not supported",
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
226 listener->name.ptr);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
227 #endif
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
228 } else if(sstrcasecmp(sstrtrim(proto), S("TLSv1.3"))) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
229 #ifdef SSL_OP_NO_TLSv1_3
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
230 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1_3);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
231 #else
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
232 log_ereport(
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
233 LOG_WARN,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
234 "Listener: %s: TLSv1.3 already not supported",
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
235 listener->name.ptr);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
236 #endif
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
237 } else {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
238 error = 1;
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
239 log_ereport(
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
240 LOG_MISCONFIG,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
241 "Listener: %s: Unknown protocol %s",
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
242 listener->name.ptr,
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
243 proto.ptr);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
244 }
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
245 free(proto.ptr);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
246 }
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
247 free(plist);
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
248 }
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
249 }
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
250
130
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
251 if(error) {
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
252 return NULL;
198ad9d8cec1 adds ssl protocol configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
253 }
129
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
254 // TODO: cleanup on error
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
255
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
256 int ret;
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
257 char errbuf[512];
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
258
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
259 if(!conf->chainfile.ptr) {
256
19259b6c5cf7 replace old server config loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 194
diff changeset
260 ret = SSL_CTX_use_certificate_file(ctx, conf->certfile.ptr, SSL_FILETYPE_PEM);
129
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
261 if(!ret) {
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
262 ERR_error_string(ERR_get_error(), errbuf);
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
263 log_ereport(LOG_MISCONFIG, "Cannot load ssl chain file: %s", errbuf);
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
264 return NULL;
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
265 }
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
266 } else {
256
19259b6c5cf7 replace old server config loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 194
diff changeset
267 ret = SSL_CTX_use_certificate_chain_file(ctx, conf->chainfile.ptr);
129
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
268 if(!ret) {
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
269 ERR_error_string(ERR_get_error(), errbuf);
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
270 log_ereport(LOG_MISCONFIG, "Cannot load ssl cert file: %s", errbuf);
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
271 return NULL;
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
272 }
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
273 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
274
256
19259b6c5cf7 replace old server config loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 194
diff changeset
275 ret = SSL_CTX_use_PrivateKey_file(ctx, conf->privkeyfile.ptr, SSL_FILETYPE_PEM);
129
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
276 if(!ret) {
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
277 ERR_error_string(ERR_get_error(), errbuf);
fd324464f56f adds support for ssl cert chain files and improves ssl error handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 115
diff changeset
278 log_ereport(LOG_MISCONFIG, "Cannot load ssl key file: %s", errbuf);
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
279 return NULL;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
280 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
281
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
282 // TODO: chain
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
283 listener->ssl->sslctx = ctx;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
284 }
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
285
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
286
23
a2c8fc23c90e Added basic authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
287 ucx_map_sstr_put(listener_map, listener->name, listener);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
288
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
289 struct sockaddr_in servaddr; /* server address */
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
290 struct sockaddr_in6 servaddr6;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
291
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
292 /* init address structure */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
293 memset(&servaddr, 0, sizeof(servaddr));
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
294 servaddr.sin_family = AF_INET;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
295 servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
296 servaddr.sin_port = htons(conf->port);
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
297
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
298 memset(&servaddr6, 0, sizeof(servaddr6));
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
299 servaddr6.sin6_family = AF_INET6;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
300 servaddr6.sin6_addr = in6addr_any;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
301 servaddr6.sin6_port = htons(conf->port);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
302
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
303 /* create socket */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
304 if((listener->server_socket = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
305 perror("Error: http_listener_new: socket");
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
306 return NULL;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
307 }
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
308
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
309 if((listener->server_socket6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) == -1) {
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
310 perror("Error: http_listener_new: socket v6");
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
311 return NULL;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
312 }
398
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
313
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
314 int o = 1;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
315 setsockopt(
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
316 listener->server_socket,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
317 SOL_SOCKET, SO_REUSEADDR,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
318 &o,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
319 sizeof(int));
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
320 o = 1;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
321 setsockopt(
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
322 listener->server_socket6,
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
323 SOL_SOCKET, SO_REUSEADDR,
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
324 &o,
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
325 sizeof(int));
398
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
326
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
327 #ifdef LINUX
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
328 o = 1;
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
329 setsockopt(
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
330 listener->server_socket6,
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
331 IPPROTO_IPV6,
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
332 IPV6_V6ONLY,
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
333 &o,
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
334 sizeof(int));
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
335 #endif
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
336
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
337 /* bind server socket to address */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
338 if(bind(listener->server_socket, (struct sockaddr*)&servaddr, sizeof(servaddr))){
115
51d9a15eac98 improves logging
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 111
diff changeset
339 log_ereport(LOG_FAILURE, "http_listener_new: bind failed. Port: %d", conf->port);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
340 return NULL;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
341 }
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
342
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
343 if(bind(listener->server_socket6, (struct sockaddr*)&servaddr6, sizeof(servaddr6))){
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
344 log_ereport(LOG_FAILURE, "http_listener_new: bind v6 failed. Port: %d: %s", conf->port, strerror(errno));
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
345 return NULL;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
346 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
347
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
348 /* create acceptors */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
349 listener->acceptors = calloc(listener->nacceptors, sizeof(void*));
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
350 listener->acceptors6 = calloc(listener->nacceptors, sizeof(void*));
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
351 for (int i=0;i<listener->nacceptors;i++) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
352 listener->acceptors[i] = acceptor_new(listener);
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
353 listener->acceptors6[i] = acceptor_new(listener);
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
354 listener->acceptors6[i]->ipv6 = TRUE;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
355 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
356
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
357 return listener;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
358 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
359
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
360 int http_listener_start(HttpListener *listener) {
74
5bc6d078fb2c listeners can be dynamically added
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
361 if(listener->running) {
5bc6d078fb2c listeners can be dynamically added
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
362 return 0;
5bc6d078fb2c listeners can be dynamically added
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 69
diff changeset
363 }
60
feb2f1e115c6 improved logging
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 46
diff changeset
364 log_ereport(LOG_INFORM, "start listener on port %d", listener->port);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
365
21
627b09ee74e4 New configuration loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 20
diff changeset
366 if (listen(listener->server_socket, 256) == -1) {
398
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
367 log_ereport(LOG_FAILURE, "http_listener_start: listen failed: %s", strerror(errno));
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
368 return -1;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
369 }
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
370 if (listen(listener->server_socket6, 256) == -1) {
398
83234bc3bee9 use IPV6_V6ONLY socket option on linux
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 396
diff changeset
371 log_ereport(LOG_FAILURE, "http_listener_start: listen v6 failed: %s", strerror(errno));
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
372 return -1;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
373 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
374
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
375 /* start acceptor threads */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
376 for (int i=0;i<listener->nacceptors;i++) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
377 acceptor_start(listener->acceptors[i]);
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
378 acceptor_start(listener->acceptors6[i]);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
379 }
19
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
380
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
381 return 0;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
382 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
383
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
384 void http_listener_ref(HttpListener *listener) {
41
bb7a1f5a8b48 added Linux support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
385 ws_atomic_inc32(&listener->ref);
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
386 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
387
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
388 void http_listener_unref(HttpListener *listener) {
41
bb7a1f5a8b48 added Linux support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
389 uint32_t ref = ws_atomic_dec32(&listener->ref);
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
390 if(ref == 0) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
391 free(listener->acceptors);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
392 // TODO: unref cfg
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
393 // TODO: unref session handler
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
394 free(listener);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
395 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
396 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
397
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
398
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
399
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
400 Acceptor* acceptor_new(HttpListener *listener) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
401 Acceptor *acceptor = malloc(sizeof(Acceptor));
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
402 acceptor->listener = listener;
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
403 acceptor->ipv6 = WS_FALSE;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
404 return acceptor;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
405 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
406
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
407 void acceptor_start(Acceptor *a) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
408 if(pthread_create(
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
409 &a->tid,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
410 NULL,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
411 (void*(*)(void*))acceptor_thread,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
412 a) != 0)
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
413 {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
414 perror("Error: acceptor_start: pthread_create");
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
415 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
416 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
417
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
418 void* acceptor_thread(Acceptor *acceptor) {
87
bdec069d2239 fixed pathcheck behavior
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
419 WS_ASSERT(acceptor);
bdec069d2239 fixed pathcheck behavior
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
420 WS_ASSERT(acceptor->listener);
bdec069d2239 fixed pathcheck behavior
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
421 WS_ASSERT(acceptor->listener->session_handler);
bdec069d2239 fixed pathcheck behavior
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
422 WS_ASSERT(acceptor->listener->session_handler->enqueue_connection);
bdec069d2239 fixed pathcheck behavior
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
423
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
424 HttpListener *listener = acceptor->listener;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
425
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
426 int server_socket;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
427
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
428 ConnectionAddr ca;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
429 struct sockaddr *ca_ptr;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
430 socklen_t ca_length;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
431 ConnectionAddrType addr_type;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
432 if(acceptor->ipv6) {
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
433 server_socket = listener->server_socket6;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
434 ca_ptr = (struct sockaddr*)&ca.address_v6;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
435 ca_length = sizeof(ca.address_v6);
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
436 addr_type = CONN_ADDR_IPV6;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
437 } else {
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
438 server_socket = listener->server_socket;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
439 ca_ptr = (struct sockaddr*)&ca.address_v4;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
440 ca_length = sizeof(ca.address_v4);
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
441 addr_type = CONN_ADDR_IPV4;
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
442 }
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
443
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
444
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
445 for (;;) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
446 /* accept connections */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
447 int clientfd;
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
448 socklen_t length = ca_length;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
449
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
450 /* accept a connection */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
451 clientfd = accept(
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
452 server_socket,
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
453 ca_ptr,
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
454 &length);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
455 if (clientfd == -1) {
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
456 log_ereport(LOG_FAILURE, "accept %s failed: %s", acceptor->ipv6 ? "ipv6" : "ipv4", strerror(errno));
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
457 continue;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
458 }
145
1c93281ca4bf fixes memory leaks in request_stat_path and send_cgi
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 134
diff changeset
459
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
460 // check listener
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
461 HttpListener *ls = listener;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
462 int acceptor_exit = 0;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
463 while(ls->next) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
464 ls = ls->next;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
465 acceptor_exit = 1;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
466 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
467
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
468 /* create Connection object */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
469 Connection *conn = malloc(sizeof(Connection));
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
470 conn->address = ca;
396
77d81f2bb9f7 add initial ipv6 support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 256
diff changeset
471 conn->addr_type = addr_type;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
472 conn->fd = clientfd;
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
473 conn->listener = ls;
194
6345f50208d5 fixes keep-alive with ssl
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 193
diff changeset
474 conn->ssl_accepted = 0;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
475 if(ls->ssl) {
191
391ccd490d97 moves IOStream creation to the sessionhandler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 188
diff changeset
476 // SSL connections are always non-blocking
188
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
477 // set socket non blocking
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
478 int flags;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
479 if((flags = fcntl(conn->fd, F_GETFL, 0)) == -1) {
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
480 flags = 0;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
481 }
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
482 if(fcntl(conn->fd, F_SETFL, flags | O_NONBLOCK)) {
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
483 perror("Error: acceptor_thread: fcntl");
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
484 // TODO: error
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
485 }
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
486
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
487 SSL *ssl = SSL_new(ls->ssl->sslctx);
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
488 SSL_set_fd(ssl, clientfd);
188
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
489
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
490 conn->ssl = ssl;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
491 conn->read = connection_ssl_read;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
492 conn->write = connection_ssl_write;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
493 conn->close = connection_ssl_close;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
494 } else {
111
c93be34fde76 fixed NetBSD build and an uninitialized struct member
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 106
diff changeset
495 conn->ssl = NULL;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
496 conn->read = connection_read;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
497 conn->write = connection_write;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
498 conn->close = connection_close;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
499 }
61
c858850f3d3a improved configuration reloading
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
500
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
501 if(conn) {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
502 cfg_ref(ls->cfg);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
503
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
504 /* enqueue the connection */
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
505 ls->session_handler->enqueue_connection(
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
506 ls->session_handler,
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
507 conn);
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
508 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
509
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
510 /* ready for new connection */
38
d07810b02147 added ldap authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 37
diff changeset
511
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
512 if(acceptor_exit) {
46
636e05eb48f6 cleaning up resources after requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 44
diff changeset
513 // this acceptor is outdated
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
514 break;
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
515 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
516 }
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
517
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
518 http_listener_unref(listener->next);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
519 http_listener_unref(listener);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
520
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
521 return NULL;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
522 }

mercurial