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#include <netinet/in.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <strings.h>
#include <stdlib.h>
#include <stdbool.h>
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/epoll.h>
#include <errno.h>
#include <sys/sysinfo.h>
#include "evloop.h"
#include "tsocket.h"
#include "util.h"
#include "acceptor.h"
#include "tpool.h"
#include "server.h"
struct server {
tpool_t *tpool;
evloop_t *evloop;
evloop_t **subevloops;
conn_acceptor_t *acceptor;
};
server_t *server_create(void)
{
int nprocs = get_nprocs();
server_t *serv = (server_t *)malloc(sizeof(*serv));
tsocket_t *sock;
conn_acceptor_t *acceptor;
event_t *acceptor_event;
if (!(sock = tsocket_create())
|| tsocket_bind(sock, "127.0.0.1", 8888) == -1
|| tsocket_listen(sock) == -1)
panic("socket creation");
serv = (server_t *)malloc(sizeof(*serv));
if (!serv)
return NULL;
serv->tpool = tpool_create(nprocs);
serv->evloop = evloop_create();
serv->subevloops = calloc(nprocs, sizeof(evloop_t*));
for (int i = 0; i < nprocs; i++)
serv->subevloops[i] = evloop_create();
serv->acceptor = conn_acceptor_create(sock, serv->subevloops, nprocs);
if (!(acceptor_event = conn_acceptor_event_create(serv->acceptor)))
return NULL;
if (evloop_add(serv->evloop, acceptor_event, EPOLLIN) == -1)
panic("evloop add fd");
for (int i = 0; i < nprocs; i++)
tpool_add_work(serv->tpool, (thread_func_t) evloop_loop,
serv->subevloops[i]);
return serv;
}
void server_destroy(server_t *serv)
{
int nprocs = get_nprocs();
if (!serv)
return;
evloop_destroy(serv->evloop);
tpool_destroy(serv->tpool);
conn_acceptor_destroy(serv->acceptor);
for (int i = 0; i < nprocs; i++)
evloop_destroy(serv->subevloops[i]);
free(serv->subevloops);
free(serv);
}
void server_on_connect(server_t *serv, connection_callback_func_t func)
{
conn_acceptor_on_connect(serv->acceptor, func);
}
void server_run(server_t *serv)
{
evloop_loop(serv->evloop);
}
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