just commit3

delay_manager.h

@@ -0,0 +1,51 @@
+/*
+ * delay_manager.h
+ *
+ *  Created on: Sep 15, 2017
+ *      Author: root
+ */
+
+#ifndef DELAY_MANAGER_H_
+#define DELAY_MANAGER_H_
+
+#include "common.h"
+#include "packet.h"
+
+//enum delay_type_t {none=0,enum_sendto_u64,enum_send_fd,client_to_local,client_to_remote,server_to_local,server_to_remote};
+
+/*
+struct fd_ip_port_t
+{
+	int fd;
+	u32_t ip;
+	u32_t port;
+};
+union dest_t
+{
+	fd_ip_port_t fd_ip_port;
+	int fd;
+	u64_t u64;
+};
+*/
+struct delay_data_t
+{
+	dest_t dest;
+	//int left_time;//
+	char * data;
+	int len;
+	int handle();
+};
+
+struct delay_manager_t
+{
+	int timer_fd;
+	int capacity;
+	multimap<my_time_t,delay_data_t> delay_mp;  //unit us,1 us=0.001ms
+	delay_manager_t();
+	~delay_manager_t();
+	//int get_timer_fd();
+	int check();
+	int add(my_time_t delay,delay_data_t &delay_data);
+};
+
+#endif /* DELAY_MANAGER_H_ */