nghttp2/examples/shrpx_accesslog.cc

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/*
* Spdylay - SPDY Library
*
* Copyright (c) 2012 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "shrpx_accesslog.h"
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#include <syslog.h>
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#include <ctime>
#include <cstdio>
#include <cstring>
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#include "shrpx_config.h"
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namespace shrpx {
namespace {
void get_datestr(char *buf)
{
time_t now = time(0);
if(ctime_r(&now, buf) == 0) {
buf[0] = '\0';
} else {
size_t len = strlen(buf);
if(len == 0) {
buf[0] = '\0';
} else {
buf[strlen(buf)-1] = '\0';
}
}
}
} // namespace
void upstream_connect(const std::string& client_ip)
{
char datestr[64];
get_datestr(datestr);
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fprintf(stderr, "[%s] Accepted %s\n", datestr, client_ip.c_str());
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fflush(stderr);
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if(get_config()->use_syslog) {
syslog(LOG_INFO, "Accepted %s\n", client_ip.c_str());
}
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}
void upstream_spdy_stream(const std::string& client_ip, int32_t stream_id)
{
char datestr[64];
get_datestr(datestr);
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fprintf(stderr, "[%s] %s SPDY stream_id=%d\n", datestr, client_ip.c_str(),
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stream_id);
fflush(stderr);
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if(get_config()->use_syslog) {
syslog(LOG_INFO, "%s SPDY stream_id=%d\n", client_ip.c_str(), stream_id);
}
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}
} // namespace shrpx