Subversion Repositories Mokou

/* $Id: server.c 7 2024-09-07 09:14:35Z nishi $ */

#include "mk_server.h"

#include "mk_version.h"
#include "mk_util.h"
#include "mk_log.h"

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>

struct sockaddr_un sun;
int server;

int mk_server_init(void){
        remove("/tmp/mokou.sock");
        memset(&sun, 0, sizeof(sun));
        server = socket(AF_LOCAL, SOCK_STREAM, 0);
        if(server == -1){
                mk_log("Socket creation failure");
                return 1;
        }
        sun.sun_family = AF_LOCAL;
        strcpy(sun.sun_path, "/tmp/mokou.sock");
        if(bind(server, (struct sockaddr*)&sun, sizeof(sun)) == -1){
                mk_log("Bind failure");
                close(server);
                return 1;
        }
        if(listen(server, 16) == -1){
                mk_log("Listen failure");
                close(server);
                return 1;
        }
        return 0;
}

void mk_server_loop(void){
        struct sockaddr_un cun;
        socklen_t socklen = sizeof(cun);
        char* ver = mk_strcat3("V", mk_get_version(), "\n");
        while(1){
                mk_log("Waiting for the connection");
                int cli = accept(server, (struct sockaddr*)&cun, &socklen);
                send(cli, ver, strlen(ver), 0);
                close(cli);
        }
        free(ver);
}