115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
//
|
|
// server.hpp
|
|
// Net
|
|
//
|
|
// Created by 胡一兵 on 2019/1/16.
|
|
// Copyright © 2019年 Bakantu. All rights reserved.
|
|
//
|
|
|
|
#ifndef server_h
|
|
#define server_h
|
|
|
|
#include "clock.h"
|
|
#include "net.h"
|
|
#include "cpart.h"
|
|
#include "cthread.h"
|
|
|
|
class Server;
|
|
|
|
//外来数据包解析结构
|
|
struct compute_result{
|
|
string name;
|
|
vector<void *> *args_in;
|
|
vector<void *> *args_out;
|
|
vector<int> *fargs_in;
|
|
vector<int> *fargs_out;
|
|
};
|
|
|
|
struct server_clock{
|
|
Server *psvr;
|
|
int click;
|
|
};
|
|
|
|
//原始数据包
|
|
struct packet{
|
|
unsigned int type;
|
|
vector<pair<unsigned int, void *>> buffs;
|
|
};
|
|
|
|
//二进制原始串及其信息标签
|
|
struct raw_data{
|
|
char *data = NULL;
|
|
unsigned long size = 0;
|
|
uint32_t head, tail;
|
|
uint32_t info;
|
|
char *msg = NULL;
|
|
unsigned long msg_size = 0;
|
|
|
|
void setData(string str){
|
|
data = (char *)malloc(str.size()+1);
|
|
size = str.size()+1;
|
|
memcpy(data, str.data(),str.size());
|
|
data[str.size()+1] = '\0';
|
|
}
|
|
};
|
|
|
|
//通用服务器类
|
|
class Server{
|
|
public:
|
|
vector<compute_result> cpurs_in;
|
|
vector<packet> packets_in;
|
|
vector<raw_data> rawdata_in;
|
|
// 服务器类的接收套接字对象与发送套接字对象
|
|
Socket socket, send_socket;
|
|
int packet_max = 30;
|
|
Server(string ip_addr, int port = 9048, string send_ip_addr = "127.0.0.1",int send_port = 9049);
|
|
|
|
// 重新设置服务器的发送端口
|
|
void SetSendPort(int port);
|
|
|
|
// 重新设置服务器的发送IP地址
|
|
void SetSendIP(string ip_addr);
|
|
|
|
// 将计算结果包转化为结构数据包
|
|
static packet CPURS2Packet(compute_result tcpur);
|
|
|
|
// 将结构数据包转换成二进制串
|
|
static raw_data Packet2Rawdata(packet tpkt);
|
|
// 将通用二进制串转换为通用数据包
|
|
static packet Rawdata2Packet(raw_data trdta);
|
|
|
|
// 将结构数据包转化为计算结果包
|
|
static compute_result Packet2CPUR(packet *tpkt);
|
|
|
|
// 释放二进制串占用的空间
|
|
static void freeRawdataServer(struct raw_data trdt);
|
|
// 释放通用数据包包占用
|
|
static void freePcaketServer(struct packet tpkt);
|
|
// 释放计算结果包占用的空间
|
|
static void freeCPURServer(struct compute_result tcpur);
|
|
|
|
// 给二进制串贴上识别标签
|
|
static void SignedRawdata(struct raw_data *trdt,string info);
|
|
|
|
// 发送已经贴上标签的二进制串
|
|
int SentRawdata(struct raw_data *trdt);
|
|
|
|
// 检查消息串是否为一个贴上标签的二进制串
|
|
static bool CheckRawMsg(char *p_rdt, ssize_t size);
|
|
|
|
// 处理一个已贴上标签的原始二进制串，获得其包含的信息
|
|
static raw_data ProcessSignedRawMsg(char *p_rdt, ssize_t size);
|
|
|
|
|
|
|
|
};
|
|
|
|
//设置服务器守护程序的时钟
|
|
void setServerClock(Server *psvr, int clicks);
|
|
//服务器守护线程
|
|
void *serverDeamon(void *psvr);
|
|
|
|
|
|
|
|
#endif /* server_h */
|