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splitted Webserv.cpp

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This commit is contained in:
LuckyLaszlo
2022-07-29 17:16:26 +02:00
parent e5633a30e4
commit 36868afa30
14 changed files with 446 additions and 448 deletions
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4
Makefile
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@@ -21,7 +21,9 @@ HEADERS_D = srcs
SRCS_D = srcs srcs/webserv
SRCS = main.cpp \
ft_itoa.cpp \
Webserv.cpp
base.cpp init.cpp close.cpp epoll_update.cpp signal.cpp \
accept.cpp request.cpp response.cpp \
run_loop.cpp
OBJS_D = builds
OBJS = $(SRCS:%.cpp=$(OBJS_D)/%.o)

33
srcs/Webserv.hpp
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@@ -29,16 +29,9 @@
char *ft_itoa(int n);
# include <unistd.h> // access
# define BUFSIZE 8192
# define TIMEOUT 3000
# define MAX_EVENTS 42 // arbitrary
# define MSG_TEST "Le Webserv / 20 =D\n"
// ev.data.u32 filled with tag constant "SERVER_FD/CLIENT_FD"
// dont work because ev.data is an "union",
// so we can only use one variable (fd, ptr, u32 or u64)
// ev.data.u32 = SERVER_FD;
extern bool g_run;
extern int g_last_signal;
void signal_handler(int signum);
/* enum // WIP test
{
@@ -56,13 +49,16 @@ struct s // WIP test
class Webserv
{
public:
// base.cpp
Webserv();
// Webserv(Webserv const &src);
~Webserv();
// Webserv &operator=(Webserv const &rhs);
// init.cpp
void init_virtual_servers(); // ADD config param
void start();
// run_loop.cpp
void run();
private:
int _epfd;
@@ -70,27 +66,26 @@ class Webserv
// std::vector<Server> _servers;
std::vector<Client> _clients;
// accept.cpp
void _accept_connection(int fd);
// request.cpp
void _request(Client *client);
void _read_request(Client *client);
// response.cpp
void _response(Client *client);
void _send_response(Client *client);
void _construct_response(Client *client);
void _insert_status_line(Client *client);
void _get_ressource(Client *client);
// epoll_update.cpp
int _epoll_update(int fd, uint32_t events, int op);
int _epoll_update(int fd, uint32_t events, int op, void *ptr);
// signal.cpp
void _handle_last_signal();
// void _signal_handler(int signum); // invalide dans une class
Client* _actual_client;
// close.cpp
void _close_client(int fd);
void _close_all_clients();
// init.cpp
void _bind(int socket_fd, in_port_t port);
void _listen(int socket_fd, unsigned int max_connections);
};

2
srcs/main.cpp
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@@ -11,7 +11,7 @@ int main(void)
Webserv serv;
serv.init_virtual_servers();
serv.start();
serv.run();
}
catch (std::exception& e)
{

426
srcs/webserv/Webserv.cpp
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@@ -1,426 +0,0 @@
#include "Webserv.hpp"
int g_last_signal;
bool g_run;
void signal_handler(int signum)
{
g_last_signal = signum;
}
Webserv::Webserv()
{
std::cerr << "Server init\n";
_epfd = ::epoll_create1(0); // (EPOLL_CLOEXEC) for CGI fork ?
if (_epfd == -1)
{
std::perror("err epoll_create1()");
throw std::runtime_error("Epoll init");
}
std::signal(SIGPIPE, signal_handler);
std::signal(SIGINT, signal_handler);
}
/* Webserv::Webserv(Webserv const &src)
{
} */
Webserv::~Webserv()
{
close(_socket_fd);
close(_epfd);
_close_all_clients();
std::cerr << "Server destroyed\n";
}
/* Webserv & Webserv::operator=(Webserv const &rhs)
{
} */
///////////////
// Functions //
void Webserv::init_virtual_servers() // ADD config param
{
_socket_fd = ::socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0); // (SOCK_CLOEXEC) for CGI fork ?
if (_socket_fd == -1)
{
std::perror("err socket()");
throw std::runtime_error("Socket init");
}
_bind(_socket_fd, 4040);
_listen(_socket_fd, 512); // 512 arbitrary
if (_epoll_update(_socket_fd, EPOLLIN, EPOLL_CTL_ADD) == -1)
throw std::runtime_error("Socket init");
}
void Webserv::start()
{
std::cerr << "Server started\n";
struct epoll_event events[MAX_EVENTS];
int nfds;
int i;
int count_loop = 0;
g_run = true;
while (g_run)
{
std::cerr << ++count_loop << "----loop epoll()\n";
nfds = ::epoll_wait(_epfd, events, MAX_EVENTS, TIMEOUT);
if (nfds == -1)
{
std::perror("err epoll_wait()");
throw std::runtime_error("Epoll wait");
}
else if (nfds == 0)
{
if (!_clients.empty())
{
std::cerr << "Timeout " << TIMEOUT << "ms\n";
_close_all_clients();
}
}
i = 0;
while (i < nfds)
{
// if ((events[i].data.u32 == SERVER_FD) && (events[i].events & EPOLLIN)) // Dont work, see "SERVER_FD" define
if ((events[i].data.fd == _socket_fd) && (events[i].events & EPOLLIN))
_accept_connection(events[i].data.fd);
else if (events[i].events & EPOLLIN)
_request(static_cast<Client*>(events[i].data.ptr));
else if (events[i].events & EPOLLOUT)
_response(static_cast<Client*>(events[i].data.ptr)); // NEED TO BREAK HERE IF SIGINT (or throw in _handle_signal ?)
++i;
_actual_client = NULL;
}
}
}
///////////////////////
// Private Functions //
void Webserv::_accept_connection(int fd)
{
struct sockaddr_in addr;
socklen_t addr_len;
int accepted_fd;
std::cerr << "accept()\n";
addr_len = sizeof addr;
accepted_fd = ::accept(fd, (sockaddr*)&addr, &addr_len);
if (accepted_fd == -1)
{
std::perror("err accept()");
return ;
}
::fcntl(accepted_fd, F_SETFL, O_NONBLOCK);
_clients.push_back(Client());
_clients.back().fd = accepted_fd;
_epoll_update(accepted_fd, EPOLLIN, EPOLL_CTL_ADD, &_clients.back());
}
//////////
// READ //
void Webserv::_request(Client *client)
{
_read_request(client);
}
void Webserv::_read_request(Client *client)
{
char buf[BUFSIZE+1];
ssize_t ret;
_actual_client = client;
std::cerr << "recv()\n";
ret = ::recv(client->fd, buf, BUFSIZE, 0);
if (ret == -1)
{
std::perror("err recv()");
// if (g_last_signal)
// _handle_last_signal();
// else
// _close_client(client->fd);
std::cerr << "client ptr =" << client << "\n"; // DEBUG
std::cerr << "client.fd =" << client->fd << "\n"; // DEBUG
return ;
}
/*
if (ret == BUFSIZE)
// send error like "request too long" to client
*/
buf[ret] = '\0';
client->raw_request.append(buf);
_epoll_update(client->fd, EPOLLOUT, EPOLL_CTL_MOD, client);
}
///////////
// WRITE //
void Webserv::_response(Client *client)
{
_send_response(client);
client->raw_request.clear();
client->response.clear();
}
void Webserv::_send_response(Client *client)
{
ssize_t ret;
_actual_client = client;
std::cerr << "send()\n";
std::cerr << "RAW_REQUEST\n|\n" << client->raw_request << "|\n"; // DEBUG
_construct_response(client);
ret = ::send(client->fd, client->response.data(), client->response.size(), 0);
if (ret == -1)
{
std::perror("err send()");
if (g_last_signal)
_handle_last_signal();
// else
// _close_client(client->fd);
return ;
}
_close_client(client->fd);
// if (client->raw_request.find("Connection: keep-alive") == std::string::npos)
// _close_client(client->fd);
// else
// _epoll_update(client->fd, EPOLLIN, EPOLL_CTL_MOD, client);
}
void Webserv::_construct_response(Client *client)
{
client->status = 200;
client->response.append("Server: Webserv/0.1\r\n");
client->response.append("Connection: close\r\n");
_get_ressource(client);
_insert_status_line(client);
}
#define E404 "\r\n<!DOCTYPE html><html><head><title>404 Not Found</title></head><body><h1 style=\"text-align:center\">404 Not Found</h1><hr><p style=\"text-align:center\">Le Webserv/0.1</p></body></html>"
#define E500 "\r\n<!DOCTYPE html><html><head><title>500 Internal Server Error</title></head><body><h1 style=\"text-align:center\">500 Internal Server Error</h1><hr><p style=\"text-align:center\">Le Webserv/0.1</p></body></html>"
void Webserv::_insert_status_line(Client *client)
{
std::string status_line;
status_line.append("HTTP/1.1 ");
// WIP, maybe make a map for status response
switch (client->status)
{
case (200):
status_line.append("200 OK");
break;
case (404):
status_line.append("404 Not Found");
client->response.append(E404);
break;
case (500):
status_line.append("500 Internal Server Error");
client->response.append(E500);
break;
}
status_line.append("\r\n");
client->response.insert(0, status_line);
}
#define ROOT "website"
#define INDEX "index.html"
#define FILENAME "rfc2119_no_link.html"
#define MAX_FILESIZE 1000000 // (1Mo)
void Webserv::_get_ressource(Client *client)
{
std::ifstream ifd; // For chunk, ifstream directly in struct CLient for multiples read without close() ?
char buf[MAX_FILESIZE+1];
char *tmp;
// Mini parsing à l'arrache du PATH
std::string path;
path = client->raw_request.substr(0, client->raw_request.find("\r\n"));
path = path.substr(0, path.rfind(" "));
path = path.substr(path.find("/"));
if (path == "/")
path.append(INDEX);
path.insert(0, ROOT);
if (access(path.data(), R_OK) == -1)
{
std::perror("err access()");
client->status = 404;
return ;
}
ifd.open(path.data(), std::ios::binary | std::ios::ate); // std::ios::binary (binary for files like images ?)
if (!ifd)
{
std::cerr << path << ": open fail" << '\n';
client->status = 500;
}
else
{
// WIP : Chunk or not chunk (if filesize too big)
std::streampos size = ifd.tellg();
if (size > MAX_FILESIZE)
{
// Then chunk
client->status = 500; // WIP temp
std::cerr << "File too large for non chunk body\n";
ifd.close();
return ;
}
ifd.seekg(0, std::ios::beg);
ifd.read(buf, size);
buf[ifd.gcount()] = '\0';
client->response.append("Content-Type: text/html; charset=UTF-8\r\n");
client->response.append("Content-Length: ");
tmp = ::ft_itoa(ifd.gcount());
client->response.append(tmp);
delete tmp;
client->response.append("\r\n");
// Body
client->response.append("\r\n");
client->response.append(buf);
ifd.close();
}
}
////////////////////
// Misc functions //
int Webserv::_epoll_update(int fd, uint32_t events, int op)
{
struct epoll_event ev;
std::memset(&ev, 0, sizeof ev);
ev.events = events;
ev.data.fd = fd;
if (::epoll_ctl(_epfd, op, fd, &ev) == -1)
{
std::perror("err _epoll_update()");
return (-1);
}
return (0);
}
int Webserv::_epoll_update(int fd, uint32_t events, int op, void *ptr)
{
struct epoll_event ev;
std::memset(&ev, 0, sizeof ev);
ev.events = events;
ev.data.ptr = ptr;
if (::epoll_ctl(_epfd, op, fd, &ev) == -1)
{
std::perror("err _epoll_update()");
return (-1);
}
return (0);
}
void Webserv::_handle_last_signal()
{
if (g_last_signal == SIGPIPE)
{
std::cerr << "SIGPIPE\n";
if (_actual_client)
{
_close_client(_actual_client->fd);
_actual_client = NULL;
}
}
else if (g_last_signal == SIGINT)
{
g_run = false;
// maybe a throw here instead of "g_run" ?
}
g_last_signal = 0;
}
void Webserv::_close_client(int fd)
{
std::vector<Client>::iterator it = _clients.begin();
while (it != _clients.end())
{
if (it->fd == fd)
{
// _epoll_update(fd, 0, EPOLL_CTL_DEL); // normalement superflu, DEBUG
if (::close(fd) == -1)
std::perror("err close()");
else
std::cerr << "close fd " << fd << "\n";
_clients.erase(it);
break;
}
++it;
}
}
void Webserv::_close_all_clients()
{
while (!_clients.empty())
{
// _epoll_update(_clients.back().fd, 0, EPOLL_CTL_DEL); // normalement superflu, DEBUG
if (::close(_clients.back().fd) == -1)
std::perror("err close()");
else
std::cerr << "close fd " << _clients.back().fd << "\n";
_clients.pop_back();
}
}
////////////////////
// Init functions //
void Webserv::_bind(int socket_fd, in_port_t port)
{
// cast invalid ? how to ?
// const struct sockaddr* cast_test = static_cast<const struct sockaddr*>(addr);
struct sockaddr_in addr;
std::memset(&addr, 0, sizeof addr);
addr.sin_family = AF_INET;
addr.sin_port = ::htons(port);
addr.sin_addr.s_addr = ::htonl(INADDR_ANY); // htonl useless with 0 value (INADDR_ANY) ?
if (::bind(socket_fd, (const sockaddr*)&addr, sizeof addr) == -1)
{
std::perror("err bind()");
throw std::runtime_error("Socket bind");
}
}
void Webserv::_listen(int socket_fd, unsigned int max_connections)
{
if (::listen(socket_fd, max_connections) == -1)
{
std::perror("err listen()");
throw std::runtime_error("Socket listen");
}
}

26
srcs/webserv/accept.cpp Normal file
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@@ -0,0 +1,26 @@
#include "Webserv.hpp"
void Webserv::_accept_connection(int fd)
{
struct sockaddr_in addr;
socklen_t addr_len;
int accepted_fd;
std::cerr << "accept()\n";
addr_len = sizeof addr;
accepted_fd = ::accept(fd, (sockaddr*)&addr, &addr_len);
if (accepted_fd == -1)
{
std::perror("err accept()");
if (g_last_signal)
_handle_last_signal();
return ;
}
::fcntl(accepted_fd, F_SETFL, O_NONBLOCK);
_clients.push_back(Client());
_clients.back().fd = accepted_fd;
_epoll_update(accepted_fd, EPOLLIN, EPOLL_CTL_ADD, &_clients.back());
}

35
srcs/webserv/base.cpp Normal file
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@@ -0,0 +1,35 @@
#include "Webserv.hpp"
Webserv::Webserv()
{
std::cerr << "Server init\n";
_epfd = ::epoll_create1(0); // (EPOLL_CLOEXEC) for CGI fork ?
if (_epfd == -1)
{
std::perror("err epoll_create1()");
throw std::runtime_error("Epoll init");
}
std::signal(SIGPIPE, signal_handler);
std::signal(SIGINT, signal_handler);
}
/* Webserv::Webserv(Webserv const &src)
{
} */
Webserv::~Webserv()
{
close(_socket_fd);
close(_epfd);
_close_all_clients();
std::cerr << "Server destroyed\n";
}
/* Webserv & Webserv::operator=(Webserv const &rhs)
{
} */

34
srcs/webserv/close.cpp Normal file
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@@ -0,0 +1,34 @@
#include "Webserv.hpp"
void Webserv::_close_client(int fd)
{
std::vector<Client>::iterator it = _clients.begin();
while (it != _clients.end())
{
if (it->fd == fd)
{
// _epoll_update(fd, 0, EPOLL_CTL_DEL); // normalement superflu, DEBUG
if (::close(fd) == -1)
std::perror("err close()");
else
std::cerr << "close fd " << fd << "\n";
_clients.erase(it);
break;
}
++it;
}
}
void Webserv::_close_all_clients()
{
while (!_clients.empty())
{
// _epoll_update(_clients.back().fd, 0, EPOLL_CTL_DEL); // normalement superflu, DEBUG
if (::close(_clients.back().fd) == -1)
std::perror("err close()");
else
std::cerr << "close fd " << _clients.back().fd << "\n";
_clients.pop_back();
}
}

30
srcs/webserv/epoll_update.cpp Normal file
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@@ -0,0 +1,30 @@
#include "Webserv.hpp"
int Webserv::_epoll_update(int fd, uint32_t events, int op)
{
struct epoll_event ev;
std::memset(&ev, 0, sizeof ev);
ev.events = events;
ev.data.fd = fd;
if (::epoll_ctl(_epfd, op, fd, &ev) == -1)
{
std::perror("err _epoll_update()");
return (-1);
}
return (0);
}
int Webserv::_epoll_update(int fd, uint32_t events, int op, void *ptr)
{
struct epoll_event ev;
std::memset(&ev, 0, sizeof ev);
ev.events = events;
ev.data.ptr = ptr;
if (::epoll_ctl(_epfd, op, fd, &ev) == -1)
{
std::perror("err _epoll_update()");
return (-1);
}
return (0);
}

45
srcs/webserv/init.cpp Normal file
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@@ -0,0 +1,45 @@
#include "Webserv.hpp"
void Webserv::init_virtual_servers() // ADD config param
{
_socket_fd = ::socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0); // (SOCK_CLOEXEC) for CGI fork ?
if (_socket_fd == -1)
{
std::perror("err socket()");
throw std::runtime_error("Socket init");
}
_bind(_socket_fd, 4040);
_listen(_socket_fd, 512); // 512 arbitrary
if (_epoll_update(_socket_fd, EPOLLIN, EPOLL_CTL_ADD) == -1)
throw std::runtime_error("Socket init");
}
void Webserv::_bind(int socket_fd, in_port_t port)
{
// cast invalid ? how to ?
// const struct sockaddr* cast_test = static_cast<const struct sockaddr*>(addr);
struct sockaddr_in addr;
std::memset(&addr, 0, sizeof addr);
addr.sin_family = AF_INET;
addr.sin_port = ::htons(port);
addr.sin_addr.s_addr = ::htonl(INADDR_ANY); // htonl useless with 0 value (INADDR_ANY) ?
if (::bind(socket_fd, (const sockaddr*)&addr, sizeof addr) == -1)
{
std::perror("err bind()");
throw std::runtime_error("Socket bind");
}
}
void Webserv::_listen(int socket_fd, unsigned int max_connections)
{
if (::listen(socket_fd, max_connections) == -1)
{
std::perror("err listen()");
throw std::runtime_error("Socket listen");
}
}

37
srcs/webserv/request.cpp Normal file
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@@ -0,0 +1,37 @@
#include "Webserv.hpp"
#define BUFSIZE 8192
void Webserv::_request(Client *client)
{
_read_request(client);
if (g_last_signal)
_handle_last_signal();
}
void Webserv::_read_request(Client *client)
{
char buf[BUFSIZE+1];
ssize_t ret;
std::cerr << "recv()\n";
ret = ::recv(client->fd, buf, BUFSIZE, 0);
if (ret == -1)
{
std::perror("err recv()");
std::cerr << "client ptr =" << client << "\n"; // DEBUG
std::cerr << "client.fd =" << client->fd << "\n"; // DEBUG
_close_client(client->fd);
return ;
}
/*
if (ret == BUFSIZE)
// send error like "request too long" to client
*/
buf[ret] = '\0';
client->raw_request.append(buf);
_epoll_update(client->fd, EPOLLOUT, EPOLL_CTL_MOD, client);
}

143
srcs/webserv/response.cpp Normal file
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@@ -0,0 +1,143 @@
#include "Webserv.hpp"
void Webserv::_response(Client *client)
{
_send_response(client);
if (g_last_signal)
_handle_last_signal();
}
void Webserv::_send_response(Client *client)
{
ssize_t ret;
std::cerr << "send()\n";
std::cerr << "RAW_REQUEST\n|\n" << client->raw_request << "|\n"; // DEBUG
_construct_response(client);
ret = ::send(client->fd, client->response.data(), client->response.size(), 0);
if (ret == -1)
{
std::perror("err send()");
std::cerr << "client ptr =" << client << "\n"; // DEBUG
std::cerr << "client.fd =" << client->fd << "\n"; // DEBUG
_close_client(client->fd);
return ;
}
_close_client(client->fd);
/* if (client->raw_request.find("Connection: keep-alive") == std::string::npos)
_close_client(client->fd);
else
{
_epoll_update(client->fd, EPOLLIN, EPOLL_CTL_MOD, client);
client->raw_request.clear();
client->response.clear();
} */
}
void Webserv::_construct_response(Client *client)
{
client->status = 200;
client->response.append("Server: Webserv/0.1\r\n");
client->response.append("Connection: close\r\n");
_get_ressource(client);
_insert_status_line(client);
}
#define E404 "\r\n<!DOCTYPE html><html><head><title>404 Not Found</title></head><body><h1 style=\"text-align:center\">404 Not Found</h1><hr><p style=\"text-align:center\">Le Webserv/0.1</p></body></html>"
#define E500 "\r\n<!DOCTYPE html><html><head><title>500 Internal Server Error</title></head><body><h1 style=\"text-align:center\">500 Internal Server Error</h1><hr><p style=\"text-align:center\">Le Webserv/0.1</p></body></html>"
void Webserv::_insert_status_line(Client *client)
{
std::string status_line;
status_line.append("HTTP/1.1 ");
// WIP, maybe make a map for status response
switch (client->status)
{
case (200):
status_line.append("200 OK");
break;
case (404):
status_line.append("404 Not Found");
client->response.append(E404);
break;
case (500):
status_line.append("500 Internal Server Error");
client->response.append(E500);
break;
}
status_line.append("\r\n");
client->response.insert(0, status_line);
}
#define ROOT "website"
#define INDEX "index.html"
#define MAX_FILESIZE 1000000 // (1Mo)
void Webserv::_get_ressource(Client *client)
{
std::ifstream ifd; // For chunk, ifstream directly in struct CLient for multiples read without close() ?
char buf[MAX_FILESIZE+1];
char *tmp;
// Mini parsing à l'arrache du PATH
std::string path;
path = client->raw_request.substr(0, client->raw_request.find("\r\n"));
path = path.substr(0, path.rfind(" "));
path = path.substr(path.find("/"));
if (path == "/")
path.append(INDEX);
path.insert(0, ROOT);
if (access(path.data(), R_OK) == -1)
{
std::perror("err access()");
client->status = 404;
return ;
}
ifd.open(path.data(), std::ios::binary | std::ios::ate); // std::ios::binary (binary for files like images ?)
if (!ifd)
{
std::cerr << path << ": open fail" << '\n';
client->status = 500;
}
else
{
// WIP : Chunk or not chunk (if filesize too big)
std::streampos size = ifd.tellg();
if (size > MAX_FILESIZE)
{
// Then chunk
client->status = 500; // WIP temp
std::cerr << "File too large for non chunk body\n";
ifd.close();
return ;
}
ifd.seekg(0, std::ios::beg);
ifd.read(buf, size);
buf[ifd.gcount()] = '\0';
client->response.append("Content-Type: text/html; charset=UTF-8\r\n");
client->response.append("Content-Length: ");
tmp = ::ft_itoa(ifd.gcount());
client->response.append(tmp);
delete tmp;
client->response.append("\r\n");
// Body
client->response.append("\r\n");
client->response.append(buf);
ifd.close();
}
}

48
srcs/webserv/run_loop.cpp Normal file
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@@ -0,0 +1,48 @@
#include "Webserv.hpp"
#define MAX_EVENTS 42 // arbitrary
#define TIMEOUT 3000
void Webserv::run()
{
std::cerr << "Server started\n";
struct epoll_event events[MAX_EVENTS];
int nfds;
int i;
int count_loop = 0;
g_run = true;
while (g_run)
{
std::cerr << ++count_loop << "----loop epoll()\n";
nfds = ::epoll_wait(_epfd, events, MAX_EVENTS, TIMEOUT);
if (nfds == -1)
{
std::perror("err epoll_wait()");
throw std::runtime_error("Epoll wait");
}
else if (nfds == 0)
{
if (!_clients.empty())
{
std::cerr << "Timeout " << TIMEOUT << "ms\n";
_close_all_clients();
}
}
i = 0;
while (i < nfds)
{
// if ((events[i].data.u32 == SERVER_FD) && (events[i].events & EPOLLIN)) // Dont work, see "SERVER_FD" define
if ((events[i].data.fd == _socket_fd) && (events[i].events & EPOLLIN))
_accept_connection(events[i].data.fd);
else if (events[i].events & EPOLLIN)
_request(static_cast<Client*>(events[i].data.ptr));
else if (events[i].events & EPOLLOUT)
_response(static_cast<Client*>(events[i].data.ptr));
++i;
if (!g_run)
break;
}
}
}

29
srcs/webserv/signal.cpp Normal file
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@@ -0,0 +1,29 @@
#include "Webserv.hpp"
bool g_run;
int g_last_signal;
void signal_handler(int signum)
{
g_last_signal = signum;
}
void Webserv::_handle_last_signal()
{
if (g_last_signal == SIGPIPE)
{
std::cerr << "SIGPIPE\n";
// if (_actual_client)
// {
// _close_client(_actual_client->fd);
// _actual_client = NULL;
// }
}
else if (g_last_signal == SIGINT)
{
g_run = false;
// maybe a throw here instead of "g_run" ?
}
g_last_signal = 0;
}

2
website/index.html
View File

@@ -1,7 +1,7 @@
<!DOCTYPE html>
<html>
<head>
<title>404 Not Found</title>
<title>Le Webserv</title>
</head>
<body>
<h1 style="text-align:center">Le index (˘ ͜ʖ˘)</h1>