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「🎉」 init: started cgi handling (for real this time)

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This commit is contained in:
Adam JOLY
2025-05-08 10:51:52 +02:00
parent d369f8ecea
commit f632866a07
2 changed files with 48 additions and 12 deletions
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6
includes/requests/Cgi.hpp
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@ -3,10 +3,10 @@
/* ::: :::::::: */
/* Cgi.hpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* By: gadelbes <gadelbes@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/03/24 14:17:34 by adjoly #+# #+# */
/* Updated: 2025/04/30 09:36:02 by adjoly ### ########.fr */
/* Created: 2025/04/24 13:46:34 by gadelbes #+# #+# */
/* Updated: 2025/05/06 19:34:11 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */

54
src/requests_handling/Cgi.cpp
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@ -3,14 +3,14 @@
/* ::: :::::::: */
/* Cgi.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* By: gadelbes <gadelbes@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/04/24 13:46:34 by adjoly #+# #+# */
/* Updated: 2025/04/30 09:49:32 by adjoly ### ########.fr */
/* Created: 2025/04/24 13:46:34 by gadelbes #+# #+# */
/* Updated: 2025/05/06 19:36:17 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
#include "requests/default.hpp"
#include <requests/default.hpp>
using namespace webserv;
@ -18,11 +18,18 @@ Cgi::Cgi(http::ARequest *req, config::Server *conf) : _conf(conf), _request(req)
_initEnvp();
}
void Cgi::_initEnvp(void) {
//_envp[] = "";
void Cgi::_initEnvp(void)
{
setEnv("REQUEST_METHOD", _request->getMethod()); //url get ou pour post
setEnv("?", _request->getParamRequest()); //apres le ?
setEnv("TYPE", _request->getType()); //type de requete, genre html
setEnv("LENGTH", _request->getLength()); //taille pour les requetes post
setEnv("SCRIPT", _request->getScript()); //chemin relatif du serveur
setEnv("MORE_INFO", _request->getMoreInfo()); //chemin supplementaire
}
std::string Cgi::getEnv(std::string &key) {
char *Cgi::getEnv(std::string &key) {
auto it = _envp.find(key);
if (it != _envp.end()) {
return it->second;
@ -43,7 +50,36 @@ void Cgi::process() {
}
forkPid = fork();
if (forkPid == 0) {
// in fork
if (forkPid == 0)
{
int fd = open("kanel/cheminfichier", O_RDONLY); //chemin vers ce que je dois ouvrir
if (fd == -1)
//throw erreur
dup2(fd, 0);
dup2(pipefd[1], 1);
close(fd);
close(pipefd[0]);
close(pipefd[1]);
std::string cgipath = "kanel/chemincgi"; // chemin du cgi
char *envp[] = {getEnv("REQUEST_METHOD"), getEnv("?"), getEnv("TYPE"), getEnv("LENGTH"), NULL };
execve(cgipath, NULL, env);
//throw si execve echou
}
else if (forkPid >= 1)
{
close(pipefd[1]);
int nb;
waitpid(forkPid, &nb, 0);
char buffer[4096] //jsp quoi mettre le temps
while (read(pipefd[0], buffer, sizeof(buffer)))
{
//tranfert donnees
}
close(pipefd[0]);
}
else
throw error;
}