126 lines
3.7 KiB
C++
126 lines
3.7 KiB
C++
/*
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* Spdylay - SPDY Library
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*
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* Copyright (c) 2012 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "shrpx_accesslog.h"
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#include <syslog.h>
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#include <ctime>
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#include <cstdio>
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#include <cstring>
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#include "shrpx_config.h"
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#include "shrpx_downstream.h"
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namespace shrpx {
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namespace {
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void get_datestr(char *buf)
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{
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time_t now = time(0);
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if(ctime_r(&now, buf) == 0) {
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buf[0] = '\0';
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} else {
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size_t len = strlen(buf);
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if(len == 0) {
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buf[0] = '\0';
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} else {
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buf[strlen(buf)-1] = '\0';
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}
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}
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}
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} // namespace
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void upstream_connect(const std::string& client_ip)
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{
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char datestr[64];
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get_datestr(datestr);
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fprintf(stderr, "%s [%s] ACCEPT\n", client_ip.c_str(), datestr);
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fflush(stderr);
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if(get_config()->use_syslog) {
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syslog(LOG_INFO, "%s ACCEPT\n", client_ip.c_str());
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}
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}
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namespace {
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const char* status_code_color(int status_code)
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{
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if(status_code <= 199) {
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return "\033[1;36m";
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} else if(status_code <= 299) {
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return "\033[1;32m";
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} else if(status_code <= 399) {
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return "\033[1;34m";
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} else if(status_code <= 499) {
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return "\033[1;31m";
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} else if(status_code <= 599) {
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return "\033[1;35m";
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} else {
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return "";
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}
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}
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} // namespace
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void upstream_response(const std::string& client_ip, int status_code,
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Downstream *downstream)
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{
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char datestr[64];
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get_datestr(datestr);
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if(downstream) {
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fprintf(stderr, "%s%s [%s] %d%s %d \"%s %s HTTP/%u.%u\"\n",
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get_config()->tty ? status_code_color(status_code) : "",
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client_ip.c_str(), datestr,
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status_code,
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get_config()->tty ? "\033[0m" : "",
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downstream->get_stream_id(),
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downstream->get_request_method().c_str(),
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downstream->get_request_path().c_str(),
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downstream->get_request_major(),
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downstream->get_request_minor());
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fflush(stderr);
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if(get_config()->use_syslog) {
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syslog(LOG_INFO, "%s %d %d \"%s %s HTTP/%u.%u\"\n",
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client_ip.c_str(),
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status_code,
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downstream->get_stream_id(),
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downstream->get_request_method().c_str(),
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downstream->get_request_path().c_str(),
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downstream->get_request_major(),
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downstream->get_request_minor());
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}
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} else {
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fprintf(stderr, "%s%s [%s] %d%s 0 \"-\"\n",
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get_config()->tty ? status_code_color(status_code) : "",
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client_ip.c_str(), datestr,
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status_code,
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get_config()->tty ? "\033[0m" : "");
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if(get_config()->use_syslog) {
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syslog(LOG_INFO, "%s %d 0 \"-\"\n", client_ip.c_str(), status_code);
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}
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fflush(stderr);
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}
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}
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} // namespace shrpx
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