echo-cpp
PID: 3788
Request Number: 20
Request Environment
FCGI_ROLE=RESPONDER
SCRIPT_FILENAME=/scripts/5.cgi
QUERY_STRING=aaa=11111111111111&bbb=2222222222222222&ccc=333333333333333333
REQUEST_METHOD=GET
CONTENT_TYPE=
CONTENT_LENGTH=
SCRIPT_NAME=/5.cgi
REQUEST_URI=/5.cgi?aaa=11111111111111&bbb=2222222222222222&ccc=333333333333333333
DOCUMENT_URI=/5.cgi
DOCUMENT_ROOT=/home/tools/nginx/html
SERVER_PROTOCOL=HTTP/1.1
GATEWAY_INTERFACE=CGI/1.1
SERVER_SOFTWARE=nginx/0.8.52
REMOTE_ADDR=17.17.133.161
REMOTE_PORT=50306
SERVER_ADDR=17.17.110.33
SERVER_PORT=9096
SERVER_NAME=17.17.110.33
REDIRECT_STATUS=200
HTTP_HOST=17.17.110.33:9096
HTTP_CONNECTION=keep-alive
HTTP_ACCEPT=application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
HTTP_USER_AGENT=Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10
HTTP_ACCEPT_ENCODING=gzip,deflate,sdch
HTTP_ACCEPT_LANGUAGE=en-US,en;q=0.8
HTTP_ACCEPT_CHARSET=ISO-8859-1,utf-8;q=0.7,*;q=0.3
Process/Initial Environment
SHELL=/bin/bash
TERM=xterm
XDG_SESSION_COOKIE=510f514901e514a2096007d54afb8eee-1291949111.149631-1394549368
SSH_CLIENT=17.17.133.161 65395 22
SSH_TTY=/dev/pts/5
USER=root
LS_COLORS=rs=0:di=01;34:ln=01;36:hl=44;37:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:
SSH_AUTH_SOCK=/tmp/ssh-llchQL2630/agent.2630
PATH=/home/dingfan/server/dataserver/fastcgi/.libs:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
MAIL=/var/mail/root
PWD=/home/dingfan/server/dataserver/fastcgi
LANG=zh_CN.UTF-8
SPEECHD_PORT=6560
HOME=/root
SHLVL=2
LANGUAGE=zh_CN:zh
LOGNAME=root
SSH_CONNECTION=17.17.133.161 65395 17.17.110.33 22
LESSOPEN=| /usr/bin/lesspipe %s
LESSCLOSE=/usr/bin/lesspipe %s %s
Standard Input - 0 bytes
对应的code： /* * A simple FastCGI application example in C++. * * $Id: echo-cpp.cpp,v 1.10 2002/02/25 00:46:17 robs Exp $ * * Copyright (c) 2001 Rob Saccoccio and Chelsea Networks * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #ifdef _WIN32 #include #else #include extern char ** environ; #endif #include "fcgio.h" #include "fcgi_config.h" // HAVE_IOSTREAM_WITHASSIGN_STREAMBUF using namespace std; // Maximum number of bytes allowed to be read from stdin static const unsigned long STDIN_MAX = 1000000; static void penv(const char * const * envp) { cout << "
/n";
for ( ; *envp; ++envp)
{
cout << *envp << "/n";
}
cout << "/n"; } static long gstdin(FCGX_Request * request, char ** content) { char * clenstr = FCGX_GetParam("CONTENT_LENGTH", request->envp); unsigned long clen = STDIN_MAX; if (clenstr) { clen = strtol(clenstr, &clenstr, 10); if (*clenstr) { cerr << "can't parse /"CONTENT_LENGTH=" << FCGX_GetParam("CONTENT_LENGTH", request->envp) << "/"/n"; clen = STDIN_MAX; } // *always* put a cap on the amount of data that will be read if (clen > STDIN_MAX) clen = STDIN_MAX; *content = new char[clen]; cin.read(*content, clen); clen = cin.gcount(); } else { // *never* read stdin when CONTENT_LENGTH is missing or unparsable *content = 0; clen = 0; } // Chew up any remaining stdin - this shouldn't be necessary // but is because mod_fastcgi doesn't handle it correctly. // ignore() doesn't set the eof bit in some versions of glibc++ // so use gcount() instead of eof()... do cin.ignore(1024); while (cin.gcount() == 1024); return clen; } int main (void) { int count = 0; long pid = getpid(); streambuf * cin_streambuf = cin.rdbuf(); streambuf * cout_streambuf = cout.rdbuf(); streambuf * cerr_streambuf = cerr.rdbuf(); FCGX_Request request; FCGX_Init(); FCGX_InitRequest(&request, 0, 0); while (FCGX_Accept_r(&request) == 0) { // Note that the default bufsize (0) will cause the use of iostream // methods that require positioning (such as peek(), seek(), // unget() and putback()) to fail (in favour of more efficient IO). fcgi_streambuf cin_fcgi_streambuf(request.in); fcgi_streambuf cout_fcgi_streambuf(request.out); fcgi_streambuf cerr_fcgi_streambuf(request.err); #if HAVE_IOSTREAM_WITHASSIGN_STREAMBUF cin = &cin_fcgi_streambuf; cout = &cout_fcgi_streambuf; cerr = &cerr_fcgi_streambuf; #else cin.rdbuf(&cin_fcgi_streambuf); cout.rdbuf(&cout_fcgi_streambuf); cerr.rdbuf(&cerr_fcgi_streambuf); #endif // Although FastCGI supports writing before reading, // many http clients (browsers) don't support it (so // the connection deadlocks until a timeout expires!). char * content; unsigned long clen = gstdin(&request, &content); cout << "Content-type: text/html/r/n" "/r/n" " echo-cpp/n" "
echo-cpp
/n" "
PID: " << pid << "
/n" "
Request Number: " << ++count << "
/n"; cout << "
Request Environment
/n"; penv(request.envp); cout << "
Process/Initial Environment
/n"; penv(environ); cout << "
Standard Input - " << clen; if (clen == STDIN_MAX) cout << " (STDIN_MAX)"; cout << " bytes
/n"; if (clen) cout.write(content, clen); if (content) delete []content; // If the output streambufs had non-zero bufsizes and // were constructed outside of the accept loop (i.e. // their destructor won't be called here), they would // have to be flushed here. } #if HAVE_IOSTREAM_WITHASSIGN_STREAMBUF cin = cin_streambuf; cout = cout_streambuf; cerr = cerr_streambuf; #else cin.rdbuf(cin_streambuf); cout.rdbuf(cout_streambuf); cerr.rdbuf(cerr_streambuf); #endif return 0; }
