src/server/daemon/httplistener.c

Sun, 29 Dec 2019 21:43:14 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sun, 29 Dec 2019 21:43:14 +0100
branch
webdav
changeset 214
4d7ac67a1c14
parent 194
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child 256
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permissions
-rw-r--r--

add tests for webdav_propfind_init and fix wrong backend call

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2013 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include "../public/nsapi.h"
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30
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31 #include <stdio.h>
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32 #include <stdlib.h>
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33 #include <fcntl.h>
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34 #include <sys/shm.h>
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35 #include <sys/types.h>
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36 #include <sys/ipc.h>
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37 #include <sys/socket.h>
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38 #include <sys/file.h>
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39 #include <netinet/in.h>
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40 #include <netdb.h>
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41 #include <stdio.h>
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42 #include <stdlib.h>
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43 #include <fcntl.h>
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44 #include <unistd.h>
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45 #include <strings.h>
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46 #include <stdbool.h>
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47 #include <pthread.h>
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48
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49 #include <ucx/map.h>
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50
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51 #include "../util/atomic.h"
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52 #include "httplistener.h"
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53 #include "netsite.h"
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54
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55 #include "session.h"
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56 #include "configmanager.h"
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57 #include "log.h"
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58
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59 UcxMap *listener_map = NULL;
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60
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61 int start_all_listener() {
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62 ServerConfiguration *conf = cfgmgr_get_server_config();
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63 UcxList *ls = conf->listeners;
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64 while(ls) {
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65 HttpListener *listener = ls->data;
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66 http_listener_start(listener);
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67 ls = ls->next;
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68 }
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69
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70 return 0;
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71 }
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72
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73 HttpListener* http_listener_create(ListenerConfig *conf) {
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74 if(listener_map == NULL) {
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75 listener_map = ucx_map_new(16);
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76 }
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77
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78 HttpListener *fl = ucx_map_sstr_get(listener_map, conf->name);
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79 if(fl == NULL) {
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80 return http_listener_new(conf);
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81 }
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82
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83 HttpListener* newls = calloc(1, sizeof(HttpListener));
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84 if(newls == NULL) {
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85 // TODO: error
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86 }
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87
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88 newls->name = conf->name;
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89 newls->cfg = conf->cfg;
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90 newls->nacceptors = conf->nacceptors;
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91 newls->default_vs.vs_name = conf->vs.ptr;
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92 newls->port = fl->port;
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93 newls->server_socket = fl->server_socket;
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94 newls->running = 1;
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95 newls->threadpool = NULL;
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96 newls->ref = 2; // 1 reference is fl->next
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97
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98 newls->session_handler = fl->session_handler; // TODO
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99
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100 // the listener threadpool might be changed
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101 if(conf->threadpool.ptr != NULL) {
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102 newls->threadpool = get_threadpool(conf->threadpool);
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103 }
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104 if(newls->threadpool == NULL) {
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105 newls->threadpool = get_default_threadpool();
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106 }
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107
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108 // create acceptor threads
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109 newls->acceptors = calloc(newls->nacceptors, sizeof(void*));
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110 for (int i=0;i<newls->nacceptors;i++) {
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111 newls->acceptors[i] = acceptor_new(newls);
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112 }
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113
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114 // fl hold one reference of newls
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115 fl->next = newls;
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116
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117
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118 ucx_map_sstr_put(listener_map, newls->name, newls);
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119
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120 for (int i=0;i<newls->nacceptors;i++) {
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121 acceptor_start(newls->acceptors[i]);
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122 }
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123
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124 // check if a restart is required to apply all changes
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125
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126 if(newls->port != conf->port) {
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127 // TODO: log
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128 }
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129
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130 return newls;
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131 }
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132
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133 HttpListener* http_listener_new(ListenerConfig *conf) {
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134 // TODO: remove
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135 if(listener_map == NULL) {
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136 listener_map = ucx_map_new(16);
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137 }
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138
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139 HttpListener *fl = ucx_map_sstr_get(listener_map, conf->name);
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140 if(fl != NULL) {
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141 return fl;
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142 }
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143 // end remove
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144
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145 HttpListener *listener = malloc(sizeof(HttpListener));
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146 listener->running = 0;
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147 listener->cfg = conf->cfg;
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148 listener->name = conf->name;
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149 listener->default_vs.vs_name = conf->vs.ptr;
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150 listener->threadpool = NULL;
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151 if(conf->threadpool.ptr != NULL) {
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152 listener->threadpool = get_threadpool(conf->threadpool);
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153 }
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154 if(listener->threadpool == NULL) {
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155 listener->threadpool = get_default_threadpool();
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156 }
134
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157 if(conf->blockingio) {
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158 listener->session_handler = create_basic_session_handler();
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159 } else {
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160 listener->session_handler = create_event_session_handler();
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161 }
1
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162 listener->nacceptors = conf->nacceptors;
29
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163 listener->port = conf->port;
36
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164 listener->ref = 1;
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165 listener->next = NULL;
106
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166 listener->ssl = NULL;
130
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167
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diff changeset
168 int error = 0;
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169
106
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170 if(conf->ssl) {
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171 listener->ssl = malloc(sizeof(HttpSSL));
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172
130
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173 SSL_CTX *ctx = SSL_CTX_new(SSLv23_server_method());
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174 SSL_CTX_set_options(
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175 ctx,
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176 SSL_OP_SINGLE_DH_USE | SSL_OP_NO_SSLv3);
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177 if(conf->disable_proto.ptr) {
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178 ssize_t n = 0;
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179 sstr_t *plist = sstrsplit(conf->disable_proto, S(","), &n);
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180 if(plist) {
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181 for(int i=0;i<n;i++) {
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182 sstr_t proto = plist[i];
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183 log_ereport(
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184 LOG_VERBOSE,
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185 "Listener %s: Disable protocol %s",
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186 listener->name.ptr,
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187 proto.ptr);
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188 if(!sstrcasecmp(sstrtrim(proto), S("SSLv2"))) {
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189 SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2);
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190 } else if(!sstrcasecmp(sstrtrim(proto), S("SSLv3"))) {
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191 SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv3);
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192 } else if(!sstrcasecmp(sstrtrim(proto), S("TLSv1"))) {
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193 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1);
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194 } else if(!sstrcasecmp(sstrtrim(proto), S("TLSv1.1"))) {
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195 #ifdef SSL_OP_NO_TLSv1_1
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196 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1_1);
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197 #else
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198 log_ereport(
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199 LOG_WARN,
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200 "Listener: %s: TLSv1.1 already not supported",
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201 listener->name.ptr);
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202 #endif
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203 } else if(sstrcasecmp(sstrtrim(proto), S("TLSv1.2"))) {
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204 #ifdef SSL_OP_NO_TLSv1_2
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205 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1_2);
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206 #else
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207 log_ereport(
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208 LOG_WARN,
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209 "Listener: %s: TLSv1.2 already not supported",
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210 listener->name.ptr);
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211 #endif
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212 } else if(sstrcasecmp(sstrtrim(proto), S("TLSv1.3"))) {
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213 #ifdef SSL_OP_NO_TLSv1_3
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214 SSL_CTX_set_options(ctx, SSL_OP_NO_TLSv1_3);
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215 #else
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216 log_ereport(
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217 LOG_WARN,
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218 "Listener: %s: TLSv1.3 already not supported",
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219 listener->name.ptr);
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220 #endif
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221 } else {
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222 error = 1;
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223 log_ereport(
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diff changeset
224 LOG_MISCONFIG,
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225 "Listener: %s: Unknown protocol %s",
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226 listener->name.ptr,
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227 proto.ptr);
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diff changeset
228 }
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229 free(proto.ptr);
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230 }
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231 free(plist);
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232 }
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233 }
106
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234
130
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diff changeset
235 if(error) {
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236 return NULL;
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diff changeset
237 }
129
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238 // TODO: cleanup on error
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239
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diff changeset
240 sstr_t file;
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241 int ret;
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242 char errbuf[512];
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243
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244 if(!conf->chainfile.ptr) {
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245 file = sstrdup(conf->certfile);
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246 ret = SSL_CTX_use_certificate_file(ctx, file.ptr, SSL_FILETYPE_PEM);
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diff changeset
247 free(file.ptr);
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diff changeset
248 if(!ret) {
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diff changeset
249 ERR_error_string(ERR_get_error(), errbuf);
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250 log_ereport(LOG_MISCONFIG, "Cannot load ssl chain file: %s", errbuf);
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251 return NULL;
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diff changeset
252 }
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diff changeset
253 } else {
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254 file = sstrdup(conf->chainfile);
133
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diff changeset
255 ret = SSL_CTX_use_certificate_chain_file(ctx, file.ptr);
129
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diff changeset
256 free(file.ptr);
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diff changeset
257 if(!ret) {
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diff changeset
258 ERR_error_string(ERR_get_error(), errbuf);
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diff changeset
259 log_ereport(LOG_MISCONFIG, "Cannot load ssl cert file: %s", errbuf);
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260 return NULL;
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diff changeset
261 }
106
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262 }
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diff changeset
263
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diff changeset
264 file = sstrdup(conf->privkeyfile);
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diff changeset
265 ret = SSL_CTX_use_PrivateKey_file(ctx, file.ptr, SSL_FILETYPE_PEM);
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diff changeset
266 free(file.ptr);
129
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diff changeset
267 if(!ret) {
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diff changeset
268 ERR_error_string(ERR_get_error(), errbuf);
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diff changeset
269 log_ereport(LOG_MISCONFIG, "Cannot load ssl key file: %s", errbuf);
106
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270 return NULL;
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diff changeset
271 }
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diff changeset
272
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diff changeset
273 // TODO: chain
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diff changeset
274 listener->ssl->sslctx = ctx;
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diff changeset
275 }
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parents: 101
diff changeset
276
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diff changeset
277
23
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diff changeset
278 ucx_map_sstr_put(listener_map, listener->name, listener);
1
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279
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280 struct sockaddr_in servaddr; /* server address */
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281
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282 /* init address structure */
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283 memset(&servaddr, 0, sizeof(servaddr));
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284 servaddr.sin_family = AF_INET;
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285 servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
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286 servaddr.sin_port = htons(conf->port);
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287
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288 /* create socket */
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289 if((listener->server_socket = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
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290 perror("Error: http_listener_new: socket");
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291 return NULL;
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292 }
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293
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294 int o = 1;
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295 setsockopt(
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296 listener->server_socket,
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297 SOL_SOCKET, SO_REUSEADDR,
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298 &o,
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diff changeset
299 sizeof(int));
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300
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301 /* bind server socket to address */
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parents:
diff changeset
302 if(bind(listener->server_socket, (struct sockaddr*)&servaddr, sizeof(servaddr))){
115
51d9a15eac98 improves logging
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 111
diff changeset
303 log_ereport(LOG_FAILURE, "http_listener_new: bind failed. Port: %d", conf->port);
1
3c066d52342d added source
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parents:
diff changeset
304 return NULL;
3c066d52342d added source
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parents:
diff changeset
305 }
3c066d52342d added source
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parents:
diff changeset
306
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parents:
diff changeset
307 /* create acceptors */
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parents:
diff changeset
308 listener->acceptors = calloc(listener->nacceptors, sizeof(void*));
3c066d52342d added source
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parents:
diff changeset
309 for (int i=0;i<listener->nacceptors;i++) {
3c066d52342d added source
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parents:
diff changeset
310 listener->acceptors[i] = acceptor_new(listener);
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parents:
diff changeset
311 }
3c066d52342d added source
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parents:
diff changeset
312
3c066d52342d added source
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parents:
diff changeset
313 return listener;
3c066d52342d added source
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parents:
diff changeset
314 }
3c066d52342d added source
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parents:
diff changeset
315
3c066d52342d added source
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parents:
diff changeset
316 int http_listener_start(HttpListener *listener) {
74
5bc6d078fb2c listeners can be dynamically added
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parents: 69
diff changeset
317 if(listener->running) {
5bc6d078fb2c listeners can be dynamically added
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parents: 69
diff changeset
318 return 0;
5bc6d078fb2c listeners can be dynamically added
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parents: 69
diff changeset
319 }
60
feb2f1e115c6 improved logging
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parents: 46
diff changeset
320 log_ereport(LOG_INFORM, "start listener on port %d", listener->port);
1
3c066d52342d added source
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parents:
diff changeset
321
21
627b09ee74e4 New configuration loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 20
diff changeset
322 if (listen(listener->server_socket, 256) == -1) {
115
51d9a15eac98 improves logging
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 111
diff changeset
323 log_ereport(LOG_FAILURE, "http_listener_start: listen failed");
1
3c066d52342d added source
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parents:
diff changeset
324 return -1;
3c066d52342d added source
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parents:
diff changeset
325 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
326
3c066d52342d added source
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parents:
diff changeset
327 /* start acceptor threads */
3c066d52342d added source
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parents:
diff changeset
328 for (int i=0;i<listener->nacceptors;i++) {
3c066d52342d added source
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parents:
diff changeset
329 acceptor_start(listener->acceptors[i]);
3c066d52342d added source
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parents:
diff changeset
330 }
19
d680536f8c2f Added configuration manager
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 15
diff changeset
331
d680536f8c2f Added configuration manager
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parents: 15
diff changeset
332 return 0;
1
3c066d52342d added source
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parents:
diff changeset
333 }
3c066d52342d added source
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parents:
diff changeset
334
36
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
335 void http_listener_ref(HttpListener *listener) {
41
bb7a1f5a8b48 added Linux support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
336 ws_atomic_inc32(&listener->ref);
36
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
337 }
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
338
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
339 void http_listener_unref(HttpListener *listener) {
41
bb7a1f5a8b48 added Linux support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
340 uint32_t ref = ws_atomic_dec32(&listener->ref);
36
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
341 if(ref == 0) {
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parents: 35
diff changeset
342 free(listener->acceptors);
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
343 // TODO: unref cfg
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
344 // TODO: unref session handler
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parents: 35
diff changeset
345 free(listener);
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
346 }
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
347 }
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
348
1
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parents:
diff changeset
349
3c066d52342d added source
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parents:
diff changeset
350
3c066d52342d added source
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parents:
diff changeset
351 Acceptor* acceptor_new(HttpListener *listener) {
3c066d52342d added source
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parents:
diff changeset
352 Acceptor *acceptor = malloc(sizeof(Acceptor));
3c066d52342d added source
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parents:
diff changeset
353 acceptor->listener = listener;
3c066d52342d added source
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parents:
diff changeset
354 return acceptor;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
355 }
3c066d52342d added source
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parents:
diff changeset
356
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
357 void acceptor_start(Acceptor *a) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
358 if(pthread_create(
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
359 &a->tid,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
360 NULL,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
361 (void*(*)(void*))acceptor_thread,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
362 a) != 0)
3c066d52342d added source
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parents:
diff changeset
363 {
3c066d52342d added source
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parents:
diff changeset
364 perror("Error: acceptor_start: pthread_create");
3c066d52342d added source
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parents:
diff changeset
365 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
366 }
3c066d52342d added source
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parents:
diff changeset
367
3c066d52342d added source
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parents:
diff changeset
368 void* acceptor_thread(Acceptor *acceptor) {
87
bdec069d2239 fixed pathcheck behavior
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parents: 81
diff changeset
369 WS_ASSERT(acceptor);
bdec069d2239 fixed pathcheck behavior
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parents: 81
diff changeset
370 WS_ASSERT(acceptor->listener);
bdec069d2239 fixed pathcheck behavior
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parents: 81
diff changeset
371 WS_ASSERT(acceptor->listener->session_handler);
bdec069d2239 fixed pathcheck behavior
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parents: 81
diff changeset
372 WS_ASSERT(acceptor->listener->session_handler->enqueue_connection);
bdec069d2239 fixed pathcheck behavior
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
373
1
3c066d52342d added source
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parents:
diff changeset
374 HttpListener *listener = acceptor->listener;
3c066d52342d added source
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parents:
diff changeset
375
3c066d52342d added source
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parents:
diff changeset
376 for (;;) {
3c066d52342d added source
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parents:
diff changeset
377 /* accept connections */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
378 struct sockaddr_in ca;
4
998844b5ed25 Added some protocol functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 1
diff changeset
379 socklen_t length = sizeof(ca);
1
3c066d52342d added source
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parents:
diff changeset
380 int clientfd;
3c066d52342d added source
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parents:
diff changeset
381
3c066d52342d added source
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parents:
diff changeset
382 /* accept a connection */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
383 clientfd = accept(
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
384 listener->server_socket,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
385 (struct sockaddr*)&ca,
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
386 &length);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
387 if (clientfd == -1) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
388 perror("Error: acceptor_thread: accept");
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
389 continue;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
390 }
145
1c93281ca4bf fixes memory leaks in request_stat_path and send_cgi
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 134
diff changeset
391
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
392 // check listener
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
393 HttpListener *ls = listener;
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
394 int acceptor_exit = 0;
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
395 while(ls->next) {
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
396 ls = ls->next;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
397 acceptor_exit = 1;
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
398 }
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
399
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
400 /* create Connection object */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
401 Connection *conn = malloc(sizeof(Connection));
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
402 conn->address = ca;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
403 conn->fd = clientfd;
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
404 conn->listener = ls;
194
6345f50208d5 fixes keep-alive with ssl
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 193
diff changeset
405 conn->ssl_accepted = 0;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
406 if(ls->ssl) {
191
391ccd490d97 moves IOStream creation to the sessionhandler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 188
diff changeset
407 // 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
408 // set socket non blocking
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
409 int flags;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
410 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
411 flags = 0;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
412 }
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
413 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
414 perror("Error: acceptor_thread: fcntl");
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
415 // TODO: error
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
416 }
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
417
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
418 SSL *ssl = SSL_new(ls->ssl->sslctx);
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
419 SSL_set_fd(ssl, clientfd);
188
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
420
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
421 conn->ssl = ssl;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
422 conn->read = connection_ssl_read;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
423 conn->write = connection_ssl_write;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
424 conn->close = connection_ssl_close;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
425 } else {
111
c93be34fde76 fixed NetBSD build and an uninitialized struct member
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 106
diff changeset
426 conn->ssl = NULL;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
427 conn->read = connection_read;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
428 conn->write = connection_write;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
429 conn->close = connection_close;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
430 }
61
c858850f3d3a improved configuration reloading
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
431
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
432 if(conn) {
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
433 cfg_ref(ls->cfg);
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
434
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
435 /* enqueue the connection */
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
436 ls->session_handler->enqueue_connection(
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
437 ls->session_handler,
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
438 conn);
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
439 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
440
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
441 /* ready for new connection */
38
d07810b02147 added ldap authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 37
diff changeset
442
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
443 if(acceptor_exit) {
46
636e05eb48f6 cleaning up resources after requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 44
diff changeset
444 // this acceptor is outdated
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
445 break;
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
446 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
447 }
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
448
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
449 http_listener_unref(listener->next);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
450 http_listener_unref(listener);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
451
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
452 return NULL;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
453 }

mercurial