基于C++和socket编程开发的单词消除多人对战游戏项目源码+代码注释(课程设计项目).zip

// Sever.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。 // #include "pch.h" #include <iostream> #define WIN32_LEAN_AND_MEAN #include <windows.h> #include <iostream> #include <stdlib.h> #include <vector> #include <string> #include <algorithm> #include <fstream> #include <iomanip> #include <time.h> #include <Winsock2.h> #pragma once #pragma comment(lib, "ws2_32.lib") using namespace std; #define AF_INET 2 /* internetwork: UDP, TCP, etc. */ #define SOCK_STREAM 1 /* stream socket */ #define SOCK_DGRAM 2 /* datagram socket */ #define SOCK_RAW 3 /* raw-protocol interface */ #define SOCK_RDM 4 /* reliably-delivered message */ #define SOCK_SEQPACKET 5 /* sequenced packet stream */ typedef struct sockaddr_in SOCKADDR_IN; int SocketInit(); #define MaxSize 1024 void sendToClient(SOCKET sockClient, const char s[MaxSize]); int SocketInit() { WORD wVersionRequested; WSADATA wsaData; int err; wVersionRequested = MAKEWORD(2, 2); err = WSAStartup(wVersionRequested, &wsaData); //返回0，成功，否则就是错误码 if (err != 0) { printf("WinSock DLL版本不足要求n"); return 0; } if (LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 2) { WSACleanup(); return 0; } return 1; } /** * [sendToClient description]:向客户端发送数据 * @param sockClient [description]：客户端 * @param s [description]：消息 */ void sendToClient(SOCKET sockClient, const char s[MaxSize]) { char sendBuf[MaxSize]; strcpy_s(sendBuf, s); int byte = send(sockClient, sendBuf, strlen(sendBuf), 0); if (byte <= 0) cout << "send error\n"; } class Game { private: public: static vector<vector<string>> wordList;//被添加的单词列表 int level; Game(int l = 0) { level = l; } ~Game() {} static vector<vector<string>>& getWordList() { return wordList; } static void InitFromFile(SOCKET sockClient); int Display(SOCKET sockClient); int getLevel() { return level; } void setLevel(int a) { level = a; } }; vector<vector<string>> Game::wordList = {}; int Game::Display(SOCKET sockClient) { char revBuf[MaxSize]; sendToClient(sockClient, "The level is: "); Sleep(20); char l[MaxSize]; _itoa_s(level + 1, l, 10); sendToClient(sockClient, l); Sleep(20); sendToClient(sockClient, "\n"); Sleep(20); if ((unsigned int)level < wordList.size() && wordList[level].size() > 0) { srand((unsigned int)time(NULL)); int pos = rand() % wordList[level].size(); char w[MaxSize]; strcpy_s(w, (wordList[level][pos]).c_str()); send(sockClient, w, strlen(w), 0); Sleep(1000); char sendBuf[MaxSize]; strcpy_s(sendBuf, "\r \r"); send(sockClient, sendBuf, strlen(sendBuf), 0); time_t timeBegin; timeBegin = time(NULL); string answer; int n = recv(sockClient, revBuf, MaxSize, 0); revBuf[n] = '\0'; if (n < 0) cout << "Rec Error" << endl; answer = revBuf; if (wordList[level][pos] == answer) { time_t timeEnd; timeEnd = time(NULL); char l[MaxSize]; _itoa_s((int)(timeEnd - timeBegin), l, 10); sendToClient(sockClient, l); Sleep(20); sendToClient(sockClient, "\n"); Sleep(20); sendToClient(sockClient, "Your answer is right. \n"); Sleep(20); level++; int point; if (level > 7 && (timeEnd - timeBegin) < 10) point = 3; else if (level > 4 && (timeEnd - timeBegin) < 4) point = 2; else point = 1; return point; } else { sendToClient(sockClient, "Your answer is wrong.\n"); Sleep(20); return 0; } } else { sendToClient(sockClient, "Congratulations! You have reached the last level.\n"); return 0; } } void Game::InitFromFile(SOCKET sockClient) { string w; ifstream infile("wordList.csv"); if (!infile) { sendToClient(sockClient, "File wordList.csv open failed!\n"); abort(); } unsigned int i = 0; while (!infile.eof()) { infile >> w; for (; i < wordList.size(); i++) if (w.size() == wordList[i][0].size()) break; if (i < wordList.size()) wordList[i].push_back(w); else { vector <string> add; add.push_back(w); wordList.push_back(add); } } infile.close(); } class Battle : public Game { private: public: string word;//题目 time_t t1;//客户端A挑战用时 time_t t2;//客户端B挑战用时 time_t timeBegin;//挑战开始时间 SOCKET sockClientA;//A挑战者 SOCKET sockClientB;//B挑战者 Battle() { t1 = 1000000; t2 = 1000000; } ~Battle() {} void resetTime() { t1 = 1000000; t2 = 1000000; }//重置时间参数 void givePro();//出题函数 int onBattle(SOCKET sockClient);//客户端答题 }; void Battle::givePro() { if ((unsigned int)level < wordList.size() && wordList[level].size() > 0) { srand((unsigned int)time(NULL)); int pos = rand() % wordList[level].size(); word = wordList[level][pos]; sendToClient(sockClientA, (wordList[level][pos]).c_str()); sendToClient(sockClientB, (wordList[level][pos]).c_str()); Sleep(1000); sendToClient(sockClientA, "\r \r"); sendToClient(sockClientB, "\r \r"); } else { sendToClient(sockClientA, "Congratulations! You have reached the last level.\n"); sendToClient(sockClientB, "Congratulations! You have reached the last level.\n"); } level++; } int Battle::onBattle(SOCKET sockClient) { char revBuf[MaxSize]; string answer; int n = recv(sockClient, revBuf, MaxSize, 0); revBuf[n] = '\0'; if (n < 0) cout << "Rec Error" << endl; answer = revBuf; if (word == answer) { time_t timeEnd; timeEnd = time(NULL); if (sockClientA == sockClient) t1 = timeEnd - timeBegin; else t2 = timeEnd - timeBegin; if (t1 > t2) { sendToClient(sockClientA, "You lose the battle! \n"); sendToClient(sockClientB, "You win the battle! \n"); return 2; } else if (t1 < t2) { sendToClient(sockClientA, "You win the battle! \n"); sendToClient(sockClientB, "You lose the battle! \n"); return 1; } else { sendToClient(sockClientA, "It is a draw! \n"); sendToClient(sockClientB, "It is a draw! \n"); return 0; } } else { sendToClient(sockClient, "Your answer is wrong.\n"); if (sockClientA == sockClient) return 2; else return 1; } } class User { private: string name; string password; public: User(const string& n, const string& p) : name(n), password(p) {} ~User() {} string getName() { return name; } string getPassword() { return password; } virtual void Register(SOCKET sockClient) {} virtual int Login(SOCKET sockClient) { return false; } }; vector<string> split(const string& s, const string& delim); vector<string> split(const string& s, const string& delim) { vector<std::string> elems; size_t pos = 0; size_t len = s.length(); size_t delim_len = delim.length(); if (delim_len == 0) return elems; while (pos < len) { int find_pos = s.find(delim, pos); if (find_pos < 0) { elems.push_back(s.substr(pos, len - pos)); break; } elems.push_back(s.substr(pos, find_pos - pos)); pos = find_pos + delim_len; } return elems; } class TestBuilder : public User { private: int problemsNumbers; int testBuilderLevel; static bool isLogin; static vector <TestBuilder> testBuilderList;//registered player list public: TestBuilder(const string& n, const string& p, int pNum = 0, int g = 0) : User(n, p) { problemsNumbers = pNum; testBuilderLevel = g; } ~TestBuilder() {} static vector<TestBuilder>& getTestBuilderList() { return testBuilderList; } static void InitFromFile(SOCKET sockClient); void updateInfo(SOCKET sockClient); void Register(SOCKET sockClient); int Login(SOCKET sockClient); void