src/server/daemon/httplistener.c

Thu, 05 May 2022 21:46:10 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Thu, 05 May 2022 21:46:10 +0200
branch
webdav
changeset 332
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parent 256
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child 396
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permissions
-rw-r--r--

simplify request input buffer

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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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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 }
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162 listener->nacceptors = conf->nacceptors;
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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;
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166 listener->ssl = NULL;
130
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167
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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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diff changeset
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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diff changeset
238 // TODO: cleanup on error
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diff changeset
239
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diff changeset
240 int ret;
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diff changeset
241 char errbuf[512];
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diff changeset
242
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diff changeset
243 if(!conf->chainfile.ptr) {
256
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parents: 194
diff changeset
244 ret = SSL_CTX_use_certificate_file(ctx, conf->certfile.ptr, SSL_FILETYPE_PEM);
129
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diff changeset
245 if(!ret) {
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diff changeset
246 ERR_error_string(ERR_get_error(), errbuf);
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diff changeset
247 log_ereport(LOG_MISCONFIG, "Cannot load ssl chain file: %s", errbuf);
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248 return NULL;
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249 }
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diff changeset
250 } else {
256
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parents: 194
diff changeset
251 ret = SSL_CTX_use_certificate_chain_file(ctx, conf->chainfile.ptr);
129
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diff changeset
252 if(!ret) {
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diff changeset
253 ERR_error_string(ERR_get_error(), errbuf);
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diff changeset
254 log_ereport(LOG_MISCONFIG, "Cannot load ssl cert file: %s", errbuf);
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diff changeset
255 return NULL;
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diff changeset
256 }
106
b122f34ddc80 added minimal ssl support
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diff changeset
257 }
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diff changeset
258
256
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parents: 194
diff changeset
259 ret = SSL_CTX_use_PrivateKey_file(ctx, conf->privkeyfile.ptr, SSL_FILETYPE_PEM);
129
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diff changeset
260 if(!ret) {
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diff changeset
261 ERR_error_string(ERR_get_error(), errbuf);
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diff changeset
262 log_ereport(LOG_MISCONFIG, "Cannot load ssl key file: %s", errbuf);
106
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diff changeset
263 return NULL;
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diff changeset
264 }
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parents: 101
diff changeset
265
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diff changeset
266 // TODO: chain
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diff changeset
267 listener->ssl->sslctx = ctx;
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diff changeset
268 }
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parents: 101
diff changeset
269
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parents: 101
diff changeset
270
23
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parents: 21
diff changeset
271 ucx_map_sstr_put(listener_map, listener->name, listener);
1
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272
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diff changeset
273 struct sockaddr_in servaddr; /* server address */
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diff changeset
274
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275 /* init address structure */
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diff changeset
276 memset(&servaddr, 0, sizeof(servaddr));
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diff changeset
277 servaddr.sin_family = AF_INET;
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diff changeset
278 servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
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diff changeset
279 servaddr.sin_port = htons(conf->port);
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diff changeset
280
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diff changeset
281 /* create socket */
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diff changeset
282 if((listener->server_socket = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
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283 perror("Error: http_listener_new: socket");
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284 return NULL;
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parents:
diff changeset
285 }
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286
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diff changeset
287 int o = 1;
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diff changeset
288 setsockopt(
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diff changeset
289 listener->server_socket,
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290 SOL_SOCKET, SO_REUSEADDR,
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291 &o,
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parents:
diff changeset
292 sizeof(int));
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diff changeset
293
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diff changeset
294 /* bind server socket to address */
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diff changeset
295 if(bind(listener->server_socket, (struct sockaddr*)&servaddr, sizeof(servaddr))){
115
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parents: 111
diff changeset
296 log_ereport(LOG_FAILURE, "http_listener_new: bind failed. Port: %d", conf->port);
1
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diff changeset
297 return NULL;
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diff changeset
298 }
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299
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parents:
diff changeset
300 /* create acceptors */
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parents:
diff changeset
301 listener->acceptors = calloc(listener->nacceptors, sizeof(void*));
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parents:
diff changeset
302 for (int i=0;i<listener->nacceptors;i++) {
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303 listener->acceptors[i] = acceptor_new(listener);
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304 }
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305
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306 return listener;
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parents:
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307 }
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parents:
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308
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parents:
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309 int http_listener_start(HttpListener *listener) {
74
5bc6d078fb2c listeners can be dynamically added
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parents: 69
diff changeset
310 if(listener->running) {
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diff changeset
311 return 0;
5bc6d078fb2c listeners can be dynamically added
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parents: 69
diff changeset
312 }
60
feb2f1e115c6 improved logging
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parents: 46
diff changeset
313 log_ereport(LOG_INFORM, "start listener on port %d", listener->port);
1
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parents:
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314
21
627b09ee74e4 New configuration loader
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parents: 20
diff changeset
315 if (listen(listener->server_socket, 256) == -1) {
115
51d9a15eac98 improves logging
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parents: 111
diff changeset
316 log_ereport(LOG_FAILURE, "http_listener_start: listen failed");
1
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317 return -1;
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parents:
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318 }
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parents:
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319
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parents:
diff changeset
320 /* start acceptor threads */
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parents:
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321 for (int i=0;i<listener->nacceptors;i++) {
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322 acceptor_start(listener->acceptors[i]);
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parents:
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323 }
19
d680536f8c2f Added configuration manager
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parents: 15
diff changeset
324
d680536f8c2f Added configuration manager
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diff changeset
325 return 0;
1
3c066d52342d added source
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326 }
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327
36
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diff changeset
328 void http_listener_ref(HttpListener *listener) {
41
bb7a1f5a8b48 added Linux support
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parents: 38
diff changeset
329 ws_atomic_inc32(&listener->ref);
36
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330 }
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parents: 35
diff changeset
331
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diff changeset
332 void http_listener_unref(HttpListener *listener) {
41
bb7a1f5a8b48 added Linux support
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parents: 38
diff changeset
333 uint32_t ref = ws_atomic_dec32(&listener->ref);
36
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diff changeset
334 if(ref == 0) {
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parents: 35
diff changeset
335 free(listener->acceptors);
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parents: 35
diff changeset
336 // TODO: unref cfg
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337 // TODO: unref session handler
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338 free(listener);
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diff changeset
339 }
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parents: 35
diff changeset
340 }
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parents: 35
diff changeset
341
1
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342
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343
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344 Acceptor* acceptor_new(HttpListener *listener) {
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345 Acceptor *acceptor = malloc(sizeof(Acceptor));
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346 acceptor->listener = listener;
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347 return acceptor;
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348 }
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349
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parents:
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350 void acceptor_start(Acceptor *a) {
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parents:
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351 if(pthread_create(
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parents:
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352 &a->tid,
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parents:
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353 NULL,
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354 (void*(*)(void*))acceptor_thread,
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parents:
diff changeset
355 a) != 0)
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parents:
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356 {
3c066d52342d added source
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diff changeset
357 perror("Error: acceptor_start: pthread_create");
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358 }
3c066d52342d added source
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parents:
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359 }
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parents:
diff changeset
360
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parents:
diff changeset
361 void* acceptor_thread(Acceptor *acceptor) {
87
bdec069d2239 fixed pathcheck behavior
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parents: 81
diff changeset
362 WS_ASSERT(acceptor);
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parents: 81
diff changeset
363 WS_ASSERT(acceptor->listener);
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parents: 81
diff changeset
364 WS_ASSERT(acceptor->listener->session_handler);
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parents: 81
diff changeset
365 WS_ASSERT(acceptor->listener->session_handler->enqueue_connection);
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parents: 81
diff changeset
366
1
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diff changeset
367 HttpListener *listener = acceptor->listener;
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368
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parents:
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369 for (;;) {
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diff changeset
370 /* accept connections */
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parents:
diff changeset
371 struct sockaddr_in ca;
4
998844b5ed25 Added some protocol functions
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parents: 1
diff changeset
372 socklen_t length = sizeof(ca);
1
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diff changeset
373 int clientfd;
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diff changeset
374
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parents:
diff changeset
375 /* accept a connection */
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parents:
diff changeset
376 clientfd = accept(
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parents:
diff changeset
377 listener->server_socket,
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diff changeset
378 (struct sockaddr*)&ca,
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parents:
diff changeset
379 &length);
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parents:
diff changeset
380 if (clientfd == -1) {
3c066d52342d added source
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parents:
diff changeset
381 perror("Error: acceptor_thread: accept");
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parents:
diff changeset
382 continue;
3c066d52342d added source
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parents:
diff changeset
383 }
145
1c93281ca4bf fixes memory leaks in request_stat_path and send_cgi
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parents: 134
diff changeset
384
36
450d2d5f4735 server can reload configuration
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diff changeset
385 // check listener
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parents: 35
diff changeset
386 HttpListener *ls = listener;
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parents: 35
diff changeset
387 int acceptor_exit = 0;
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parents: 35
diff changeset
388 while(ls->next) {
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parents: 35
diff changeset
389 ls = ls->next;
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diff changeset
390 acceptor_exit = 1;
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parents: 35
diff changeset
391 }
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parents: 35
diff changeset
392
1
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parents:
diff changeset
393 /* create Connection object */
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parents:
diff changeset
394 Connection *conn = malloc(sizeof(Connection));
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parents:
diff changeset
395 conn->address = ca;
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parents:
diff changeset
396 conn->fd = clientfd;
36
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
397 conn->listener = ls;
194
6345f50208d5 fixes keep-alive with ssl
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 193
diff changeset
398 conn->ssl_accepted = 0;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
399 if(ls->ssl) {
191
391ccd490d97 moves IOStream creation to the sessionhandler
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 188
diff changeset
400 // 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
401 // set socket non blocking
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
402 int flags;
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
403 if((flags = fcntl(conn->fd, F_GETFL, 0)) == -1) {
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
404 flags = 0;
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
405 }
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
406 if(fcntl(conn->fd, F_SETFL, flags | O_NONBLOCK)) {
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
407 perror("Error: acceptor_thread: fcntl");
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
408 // TODO: error
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
409 }
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
410
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
411 SSL *ssl = SSL_new(ls->ssl->sslctx);
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
412 SSL_set_fd(ssl, clientfd);
188
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
413
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
414 conn->ssl = ssl;
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
415 conn->read = connection_ssl_read;
0e6a05c779e0 using non-blocking IO for SSL_accept
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parents: 152
diff changeset
416 conn->write = connection_ssl_write;
0e6a05c779e0 using non-blocking IO for SSL_accept
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 152
diff changeset
417 conn->close = connection_ssl_close;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
418 } else {
111
c93be34fde76 fixed NetBSD build and an uninitialized struct member
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 106
diff changeset
419 conn->ssl = NULL;
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
420 conn->read = connection_read;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
421 conn->write = connection_write;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
422 conn->close = connection_close;
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
423 }
61
c858850f3d3a improved configuration reloading
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
424
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
425 if(conn) {
b122f34ddc80 added minimal ssl support
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parents: 101
diff changeset
426 cfg_ref(ls->cfg);
1
3c066d52342d added source
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parents:
diff changeset
427
106
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
428 /* enqueue the connection */
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
429 ls->session_handler->enqueue_connection(
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
430 ls->session_handler,
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
431 conn);
b122f34ddc80 added minimal ssl support
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 101
diff changeset
432 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
433
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
434 /* ready for new connection */
38
d07810b02147 added ldap authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 37
diff changeset
435
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
436 if(acceptor_exit) {
46
636e05eb48f6 cleaning up resources after requests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 44
diff changeset
437 // this acceptor is outdated
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
438 break;
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
439 }
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
440 }
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
441
36
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
442 http_listener_unref(listener->next);
450d2d5f4735 server can reload configuration
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parents: 35
diff changeset
443 http_listener_unref(listener);
450d2d5f4735 server can reload configuration
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
444
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 23
diff changeset
445 return NULL;
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
446 }

mercurial