Update s.c

c(select시험).c

@@ -0,0 +1,334 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <unistd.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <netinet/in.h>
+#include <pthread.h>
+
+#define BOARD_SIZE 5
+#define NAME_SIZE 10
+#define BUF_SIZE 100
+
+void* send_msg(void* arg);
+void* recv_msg(void* arg);
+void* game_set(void* arg);
+
+void error_handling(char* mse); 
+void game_print(int any);
+int bingo_check(int board[][BOARD_SIZE]);
+
+//게임관련 구조체로 묶을 변수
+struct Game{
+int Game_on;
+int game_turn;
+int my_turn;
+int my_bingo; 
+int winFlag; //Wflag: 0진행 1패배 2무승부 3승리
+int board[BOARD_SIZE][BOARD_SIZE];
+int bingo[BOARD_SIZE][BOARD_SIZE];
+
+};
+struct Game MyGame ={0,};
+
+
+//채팅관련 구조체로 묶을변수
+char chat[NAME_SIZE+BUF_SIZE+1];
+char msgQ[5][NAME_SIZE+BUF_SIZE];
+
+//main의 매개변수용 char
+char name[NAME_SIZE]="[DEFAULT]";
+
+int main(int argc, char* argv[])
+{
+	int sock;
+	struct sockaddr_in serv_addr;
+	pthread_t snd_thread, rcv_thread, gam_thread;
+	void* thread_return;
+
+	srand(time(NULL)); 
+	int check_number[BOARD_SIZE * BOARD_SIZE] = { 0 }; 
+	for (int i = 0; i < BOARD_SIZE; i++)
+	{
+		for (int j = 0; j < BOARD_SIZE; j++)
+		{
+			while (1)
+			{
+				int temp = rand() % 25; 
+
+				if (check_number[temp] == 0) 
+				{
+					check_number[temp] = 1;
+					MyGame.board[i][j] = temp + 1;
+					break;
+				}
+			}
+		}
+	}
+
+
+
+	if (argc != 4) {
+		printf("ip, port, name");
+		exit(1);
+	}
+	sprintf(name,"[%s]",argv[3]);
+
+	sock = socket(PF_INET, SOCK_STREAM, 0);
+
+	memset(&serv_addr, 0, sizeof(serv_addr));
+	serv_addr.sin_family=AF_INET;
+	serv_addr.sin_addr.s_addr = inet_addr(argv[1]);
+	serv_addr.sin_port = htons(atoi(argv[2]));
+
+	if (connect(sock, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) == -1)
+		error_handling("connect err");
+	pthread_create(&snd_thread, NULL, send_msg, (void*)&sock);
+	pthread_create(&rcv_thread, NULL, recv_msg, (void*)&sock);
+	pthread_create(&gam_thread, NULL, game_set, (void*)&sock);
+	//pthread_detach(snd_thread);
+	//pthread_detach(rcv_thread);
+	//pthread_detach(gam_thread);
+	pthread_join(snd_thread, &thread_return);
+	pthread_join(rcv_thread, &thread_return);
+	pthread_join(gam_thread, &thread_return);
+	if(1){
+	close(sock);
+	return 0;}
+}
+
+void* send_msg(void* arg) {
+	int sock = *((int*)arg);
+	char msg[BUF_SIZE];
+	sprintf(chat,"%1s%10s","S",name);//이름을 최초 1회 보내는걸로 검증한다.
+	write(sock, chat, strlen(chat));
+	while (1) 
+	{	
+		//배열버퍼, stdin버퍼 초기화
+		for(int i=0; i<BUF_SIZE;i++)
+			{
+				msg[i]='\0';
+			}
+		fgets(msg, BUF_SIZE, stdin);
+		if (!strcmp(msg, "q\n")||!strcmp(msg,"Q\n"))//Q를 입력하면 종료로 인식한다.
+		{
+			close(sock);
+			exit(0);
+		}
+		if(!strcmp(msg, "c\n")||!strcmp(msg,"C\n")) //C를 입력하면 채팅입력창을 출력한다.
+		{
+			printf("type msg: ");
+			fgets(msg, BUF_SIZE, stdin);
+			msg[strlen(msg)-1]='\0';//개행문자 제거
+			//입력받은 msg로 chat내용을 세그먼트화 한다. (채팅-10자리이름(공백으로 줄맞춤)-메세지내용)
+			sprintf(chat,"%1s%10s%s","C",name,msg);
+
+			write(sock, chat, strlen(chat));
+			printf("[Debug]writed\n");
+		}
+		if(MyGame.my_turn==1&&!strcmp(msg,"N\n")) //내턴일때 N을 입력하면 숫자를 입력받는다.
+		{
+			printf("NUM:");
+			fgets(msg, BUF_SIZE, stdin);
+			msg[strlen(msg)-1]='\0';//개행문자 제거
+			//입력받은 msg로 chat내용을 세그먼트화 한다. (채팅-10자리이름(공백으로 줄맞춤)-메세지내용)
+			sprintf(chat,"%1s%10s%2s","N",name,msg);
+			write(sock, chat, strlen(chat));
+			MyGame.my_turn--;
+			printf("[Debug]writed\n");
+		}
+		else if(!strcmp(msg, "r\n")||!strcmp(msg,"R\n")) //R를 입력하면 레디내역을 서버에보낸다.
+		{
+				for(int i=0; i<BUF_SIZE;i++)
+				{
+				msg[i]='\0';
+				}
+			sprintf(chat,"%1s%10s","R",name);
+			write(sock, chat, strlen(chat));
+			printf("[Debug]writed\n");
+		}
+
+	}
+	return NULL;
+}
+void* recv_msg(void* arg) {
+	int sock = *((int*)arg);
+	char msg[BUF_SIZE];
+	char chat[BUF_SIZE];
+	char FLAG[1+NAME_SIZE+BUF_SIZE];
+	ssize_t str_len;
+	while (1)
+	{
+		if(str_len=read(sock, msg, 1+BUF_SIZE+NAME_SIZE)!=0){
+			char tmpName[10]; //
+			for(int i=0,j=0;i<10;i++){
+			if(msg[i+1]!=32) {tmpName[j++]=msg[i+1];}
+			}
+			char tmpMsg[100]; //
+			for(int i=0;i<111;i++){
+			tmpMsg[i]=msg[i+11];
+			}
+			system("clear");
+			if(strcmp(msg,"GAMEON")==0) MyGame.Game_on=1;
+			if(msg[0]==87)//W로 시작하는 제어문이 오면 Wflag: 0진행 1패배 2무승부 3승리
+			{
+				if(strcmp(tmpName, name)==0){
+					printf("\n승리플래그 메세지 검증%d\n",tmpMsg[0]);
+					switch (tmpMsg[0]){
+						case 48 : MyGame.winFlag=0; break;
+						case 49 : MyGame.winFlag=1; break;
+						case 50 : MyGame.winFlag=2; break;
+						case 51 : MyGame.winFlag=3; break;						
+						default : MyGame.winFlag=-1; break;						
+					}
+				}
+			}
+			if(msg[0]==67) //C로 시작하는 채팅내역이오면
+			{
+				//for(int i=0; i<BUF_SIZE-1;i++){
+				//msg[i]=msg[i+1];
+				strcpy(msgQ[4],msgQ[3]);
+				strcpy(msgQ[3],msgQ[2]);
+				strcpy(msgQ[2],msgQ[1]);
+				strcpy(msgQ[1],msgQ[0]);
+				strcpy(msgQ[0],msg);
+			}
+			if(msg[0]==84)//T로 시작하는 제어문이 오면
+			{
+				if(strcmp(tmpName, name)==0) MyGame.my_turn++;
+			}
+			if(msg[0]==78)//N로 시작하는 제어문이 오면
+			{
+					//2자리문자열로 온 숫자를 아스키코드표에 따라 숫자로 변환
+					//printf("숫자[%d][%d]",tmpMsg[0],tmpMsg[1]);
+				int NUM=0;
+				if(tmpMsg[0]==32){NUM=tmpMsg[1]-48;}			
+				else{NUM=(10*(tmpMsg[0]-48))+tmpMsg[1]-48;}
+				//printf("받아서 변환된숫자: %d\n",NUM);
+				for(int i=0; i<BOARD_SIZE;i++){
+					for(int j=0; j<BOARD_SIZE;j++){
+						if(MyGame.board[i][j]==NUM){
+							MyGame.bingo[i][j]=1;
+							MyGame.game_turn++;
+							//printf("smp checker");
+						}
+					}
+				  }
+				for(int i=0; i<BUF_SIZE;i++)
+				{
+				FLAG[i]='\0';
+				}
+				MyGame.my_bingo=bingo_check(MyGame.bingo);
+				//리시브가 모두 끝나고 난 뒤에, 승리플래그를 보낼지 검증해야한다.
+				if(MyGame.my_bingo==3)
+				{
+					sprintf(FLAG,"%1s%10s%s","W",name,"1");
+					int k= write(sock, FLAG, strlen(FLAG));
+					if(k!=-1) {printf("[Debug][bingo3]writed\n");}
+				}
+				else{
+					sprintf(FLAG,"%1s%10s%s","W",name,"0");
+					write(sock, FLAG, strlen(FLAG));
+					printf("[Debug]writed\n");
+				}
+			}
+
+			//UI표시부
+			game_print(0);
+
+
+		}
+	}
+	return NULL;
+}
+void* game_set(void* arg){
+	int sock = *((int*)arg);
+}
+
+void error_handling(char* msg)
+{
+	fputs(msg, stderr);
+	fputc('\n', stderr);
+	exit(1);
+}
+
+void game_print(int any)
+{
+	if(MyGame.Game_on==1){
+	int i, j, x;
+	printf("%c[1;33m", 27); 
+
+	printf("@----- client bingo -----@\n");
+	printf("turn: %3d bingo: %3d\n", MyGame.game_turn, MyGame.my_bingo);
+	printf("+----+----+----+----+----+\n");
+	for (i = 0; i < BOARD_SIZE; i++)
+	{
+		for (j = 0; j < BOARD_SIZE; j++)
+		{
+			/*
+			if (MyGame.board[i][j] == 0)
+			{
+				printf("| ");
+				printf("%c[1;31m", 27);
+				printf("%2c ", 88);
+				printf("%c[1;33m", 27);
+			}
+			else
+				printf("| %2d ", MyGame.board[i][j]);
+			*/
+			if(MyGame.bingo[i][j]==1){
+				printf("|\033[1;31m %2d \033[1;33m", MyGame.board[i][j]);
+			}
+			else
+				printf("| %2d ", MyGame.board[i][j]);
+		}
+		printf("|\n");
+		printf("+----+----+----+----+----+\n");
+	}
+
+	printf("%c[0m", 27);
+	/*
+	if (turn_count != 0)
+	{
+		printf("number: %d\n", 1);
+		printf("bingo count: %d\n", 1);
+	}*/
+	}
+	else{
+		printf("\n\n\n\n\n\n\n\n\n\n\n\n\n");
+	}
+	printf("=====================================\n");
+	if(MyGame.winFlag==3){printf("YOU WIN!!\n");}
+	else if(MyGame.winFlag==2){printf("DRAW!!\n");}
+	else if(MyGame.winFlag==1){printf("LOSE\n");}
+	else if(MyGame.winFlag==-1){printf("ERR\n");}
+	else if(MyGame.my_turn==1){printf("its your turn\n");}
+	else {printf("\n");}
+	printf("=====================================\n");
+	printf("5:%s \n4:%s \n3:%s \n2:%s \n1:%s \n",msgQ[0],msgQ[1],msgQ[2],msgQ[3],msgQ[4]);
+	printf("=====================================\n");
+	printf("C to chat,R to Ready,N to Number Q to quit\n");
+}
+int bingo_check(int board[][BOARD_SIZE])
+{
+	int i;
+	int count=0;
+
+	for(i=0; i < BOARD_SIZE; i++) //가로
+	{
+		if(board[i][0]==1&&board[i][1]==1&&board[i][2]==1&&board[i][3]==1&&board[i][4]==1) //가로
+		{
+			count++;
+		}
+		if(board[0][i]==1&&board[1][i]==1&&board[2][i]==1&&board[3][i]==1&&board[4][i]==1) //세로
+			count++;
+	}
+	if(board[0][0]==1&&board[1][1]==1&&board[2][2]==1&&board[3][3]==1&&board[4][4]==1)
+		count++;
+	if(board[0][4]==1&&board[1][3]==1&&board[2][2]==1&&board[3][1]==1&&board[4][0]==1)
+		count++;
+	return count;
+}