add header

Makefile

@@ -1,6 +1,6 @@
-main: main.o
+main: *.o
 	gcc -g -O2 main.o -lev -L/usr/local/lib -o main
-main.o: main.c
+main.o: *.c *.h Makefile
 	gcc -g -O2 -c -o main.o main.c
 .PHONY: clean
 clean:

main.c

@@ -3,7 +3,6 @@
 #include <sys/types.h>
 #include <arpa/inet.h>
 #include <errno.h>
-#include <ev.h>
 #include <fcntl.h>
 #include <langinfo.h>
 #include <locale.h>
@@ -19,13 +18,15 @@
 #include <time.h>
 #include <unistd.h>
 
+#include "main.h"
+
 #define PORT 1090
 #define REPLY "HTTP/1.1 200 OK\n\nhello"
 
+
 // every watcher type has its own typedef'd struct
 // with the name ev_TYPE
 ev_io stdin_watcher;
-ev_timer timeout_watcher;
 
 struct server_ctx {
 	ev_io io;

main.h

@@ -0,0 +1,51 @@
+#pragma once
+
+#include <ev.h>
+
+#define BUF_SIZE 4096
+
+struct server {
+	int server_fd;
+	char server_buf[BUF_SIZE];
+	int server_buf_len;
+	struct server_read_ctx *server_read_ctx;
+	struct server_write_ctx *server_write_ctx;
+	struct remote *remote;
+};
+struct server_read_ctx {
+	ev_io server_read_io;
+	struct server *server;
+};
+struct server_write_ctx {
+	ev_io server_write_io;
+	struct server *server;
+};
+struct remote {
+	int remote_fd;
+	char remote_buf[BUF_SIZE];
+	int remote_buf_len;
+	struct remote_read_ctx *remote_read_ctx;
+	struct remote_write_ctx *remote_write_ctx;
+	struct server *server;
+};
+struct remote_read_ctx {
+	ev_io remote_read_io;
+	struct remote *remote;
+};
+struct remote_write_ctx {
+	ev_io remote_write_io;
+	struct remote *remote;
+};
+
+
+static void
+accept_cb (EV_P_ ev_io *w, int revents);
+static void
+server_read_cb (EV_P_ ev_io *w, int revents);
+static void
+server_write_cb (EV_P_ ev_io *w, int revents);
+static void
+remote_read_cb (EV_P_ ev_io *w, int revents);
+static void
+remote_write_cb (EV_P_ ev_io *w, int revents);
+