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handle some special cases (disconnect during some moments) and fix "bind adress already in use" error

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tomoron
2025-03-18 14:11:37 +01:00
parent 0103c22882
commit 8f60baded0
9 changed files with 62 additions and 24 deletions
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17
srcs/class/Clusterizer/server.cpp
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@ -6,7 +6,7 @@
/* By: tomoron <tomoron@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/02/20 21:08:38 by tomoron #+# #+# */
/* Updated: 2025/03/16 17:39:06 by tomoron ### ########.fr */
/* Updated: 2025/03/18 14:03:32 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -24,7 +24,7 @@ void Clusterizer::initServer(std::string port)
}
catch(std::exception &e)
{
std::cerr << "server initialization error : " << e.what() << std::endl;
std::cerr << "\033[31;1mserver initialization error : " << e.what() << "\033[0m" << std::endl;
_error = 1;
}
}
@ -38,12 +38,25 @@ void Clusterizer::initServerSocket(int port)
_serverSocket = socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, 0);
if (_serverSocket < 0)
throw std::runtime_error("can't create socket");
int opt = 1;
if (setsockopt(_serverSocket, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) == -1)
{
perror("setsockopt");
throw std::runtime_error("can't set socket options");
}
s_addr.sin_family = AF_INET;
s_addr.sin_addr.s_addr = INADDR_ANY;
s_addr.sin_port = htons(port);
if (bind(_serverSocket, (struct sockaddr *)&s_addr, \
sizeof(struct sockaddr_in)) < 0)
{
std::perror("bind :");
throw std::runtime_error("can't bind socket");
}
if (::listen(_serverSocket, 50) < 0)
throw std::runtime_error("can't listen on socket");
if(_serverSocket == -1)