move to nginx-like worker eventloop

include/server/worker.h

@@ -0,0 +1,27 @@
+#ifndef CWS_WORKER_H
+#define CWS_WORKER_H
+
+#include <pthread.h>
+
+#include "myclib/hashmap/myhashmap.h"
+#include "server/server.h"
+
+typedef struct cws_worker_t {
+	int epfd;
+	int pipefd[2];
+	size_t clients_num;
+	pthread_t thread;
+	mcl_hashmap *clients;
+	cws_config *config;
+} cws_worker;
+
+cws_worker **cws_worker_init(size_t workers_num, mcl_hashmap *clients, cws_config *config);
+void cws_worker_free(cws_worker **workers, size_t workers_num);
+void *cws_worker_loop(void *arg);
+
+void cws_server_close_client(int epfd, int client_fd, mcl_hashmap *clients);
+cws_server_ret cws_epoll_add(int epfd, int sockfd, uint32_t events);
+cws_server_ret cws_epoll_del(int epfd, int sockfd);
+cws_server_ret cws_server_handle_client_data(int epfd, int client_fd, mcl_hashmap *clients, cws_config *config);
+
+#endif