C++ Inet_pton函数代码示例

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本文整理汇总了C++中Inet_pton函数的典型用法代码示例。如果您正苦于以下问题：C++ Inet_pton函数的具体用法？C++ Inet_pton怎么用？C++ Inet_pton使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Inet_pton函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: creat_client

void creat_client()
{	
	int fd;
	struct sockaddr_in cliddr,servddr;
	char *ip = "127.0.0.1";
	char buf[1000] = {0};
	
	cliddr.sin_family = AF_INET;
	Inet_pton(AF_INET,ip,&cliddr.sin_addr);
	//随机端口
	cliddr.sin_port = htons(0);
	
	fd = Socket(AF_INET,SOCK_STREAM,0);
	//Bind(fd,(struct sockaddr *)&cliddr,sizeof(cliddr));

	servddr.sin_family = AF_INET;
	Inet_pton(AF_INET,g_data.server.ip,&servddr.sin_addr);
	servddr.sin_port = htons(g_data.server.port);
	
	Connect(fd,(struct sockaddr *)&servddr,sizeof(servddr));
	
	while(fgets(buf,DATA_MAX_LEN,stdin) !=  NULL)
	{
		buf[strlen(buf) -1] = 0;//不带回车
		Send(fd,buf,strlen(buf),0);
		int n =Recv(fd,buf,sizeof(buf),0);
		buf[n] = 0;
		printf("from server:%s\n",buf);
	}
	
	Close(fd);
	
}

开发者ID:jy02414216，项目名称:acf，代码行数:33，代码来源:acf_client.cpp

示例2: Inet_pton

void *thread_send_query(void *arg)
{
    int fd;
	struct sockaddr_in cliddr,servddr;
	char *ip = "127.0.0.1";
	char buf[1000] = {0};
	
	cliddr.sin_family = AF_INET;
	Inet_pton(AF_INET,ip,&cliddr.sin_addr);
	//随机端口
	cliddr.sin_port = htons(0);
	
	fd = Socket(AF_INET,SOCK_STREAM,0);
	//Bind(fd,(struct sockaddr *)&cliddr,sizeof(cliddr));

	servddr.sin_family = AF_INET;
	Inet_pton(AF_INET,g_data.server.ip,&servddr.sin_addr);
	servddr.sin_port = htons(g_data.server.port);
	
	Connect(fd,(struct sockaddr *)&servddr,sizeof(servddr));
	
    for (int i = 0; i < g_data.per_thread_loop_num; ++i)
    {   
        snprintf(buf, sizeof(buf), "%s", "hello, huangben!");
	    Send(fd,buf,strlen(buf),0);
		int n =Recv(fd,buf,sizeof(buf),0);
		buf[n] = 0;
		printf("from server:%s\n",buf);
    }
	
	Close(fd);
    return NULL;
}

开发者ID:jy02414216，项目名称:acf，代码行数:33，代码来源:acf_client.cpp

示例3: find_peer

int find_peer(int sockfd)
{
    struct sockaddr_in servaddr;
    bzero(&servaddr, sizeof(servaddr));
    servaddr.sin_family = AF_INET;
    servaddr.sin_port = htons(CHAT_PORT);

    /* Remove the last octet from the address */
    char *dot = strrchr(subnet_address, '.');
    dot[1] = 0;

    int i = start_idx;
    char try_address[strlen(subnet_address) + 4];
    do {
        snprintf(try_address, sizeof(try_address), "%s%d", subnet_address, i);
        printf("Trying %s\n", try_address);
        ++i;

        Inet_pton(AF_INET, try_address, &servaddr.sin_addr);
    } while (connect(sockfd, (SA *) &servaddr, sizeof(servaddr)) < 0);

    printf("Bound!\n");

    return -1;
}

开发者ID:emdeha，项目名称:peer-to-peer，代码行数:25，代码来源:lan_chat-v2.c

示例4: main

int
main(int argc, char **argv)
{
	int sock_fd;
	struct sockaddr_in servaddr;
	int echo_to_all=0;

	if(argc < 2)
		err_quit("Missing host argument - use '%s host [echo]'\n",
		       argv[0]);
	if(argc > 2) {
		printf("Echoing messages to all streams\n");
		echo_to_all = 1;
	}
        sock_fd = Socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP);
	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	// 下面這一個是多餘的,沒有效果
	// servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	SctpTurnOnAllEvent(sock_fd);

	if(echo_to_all == 0)
		sctpstr_cli(stdin,sock_fd,(SA *)&servaddr,sizeof(servaddr));
	else
		sctpstr_cli_echoall(stdin,sock_fd,(SA *)&servaddr,sizeof(servaddr));
	Close(sock_fd);
	return(0);
}

开发者ID:nightfly19，项目名称:renyang-learn，代码行数:31，代码来源:client.c

示例5: main

int
main(int argc, char **argv)
{
	int	sockfd;
	struct 	sockaddr_in servaddr;
	int 	pdes[2];
	char    recvline[MAXLINE + 1];
	int    	n;	

	if (argc != 3)
                err_quit("usage: echocli01 <IPaddress> <write PIPE descriptor> \n\r");

        pdes[1] = *argv[2];


        n = write(pdes[1] , "Time Client\n", 12);
	if( n < 0) printf("\n\r Time_Client: Error in writing to pipe");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);
	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(8888);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	Connect(sockfd, (SA *) &servaddr, sizeof(servaddr)) ; 
	
        write(pdes[1] , "Connection to server established\n  ", 32);
	while ( (n = Read(sockfd, recvline, MAXLINE)) > 0) {
            recvline[n] = 0;         /* null terminate */
            Fputs(recvline, stdout);
	}

	exit(0);
}

开发者ID:jayagodugu，项目名称:Projects，代码行数:34，代码来源:time_cli.c

示例6: main

int
main(int argc, char **argv)
{
	int sock_fd;
	struct sockaddr_in servaddr;
	struct sctp_event_subscribe evnts;

	if(argc != 2)
		err_quit("Missing host argument - use '%s host'\n",
		       argv[0]);
        sock_fd = Socket(AF_INET, SOCK_SEQPACKET, IPPROTO_SCTP);
	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);
/* include mod_client04 */
	bzero(&evnts, sizeof(evnts));
	evnts.sctp_data_io_event = 1;
	evnts.sctp_association_event = 1;
	Setsockopt(sock_fd,IPPROTO_SCTP, SCTP_EVENTS,
		   &evnts, sizeof(evnts));

	sctpstr_cli(stdin,sock_fd,(SA *)&servaddr,sizeof(servaddr));
/* end mod_client04 */
	close(sock_fd);
	return(0);
}

开发者ID:AnSwErYWJ，项目名称:UNP，代码行数:28，代码来源:sctpclient04.c

示例7: main

int main(int argc, char **argv)
{
	char *spfd=argv[2];
	int pfd=atoi(spfd);

	Writen(pfd,"Child is Running.\n",strlen("Child is running.\n"));
	
	printf("Time -- %s\n\n", argv[1]);
	
	int sockfd;
	struct sockaddr_in servaddr;

	sockfd=Socket(AF_INET, SOCK_STREAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family=AF_INET;
	servaddr.sin_port=htons(TIME_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	int connstatus=connect(sockfd, (SA *) &servaddr, sizeof(servaddr));

	if(connstatus==-1)
	{
		Writen(pfd,"Server is Closed!\n",strlen("Server is Closed!\n"));
		return 1;
	}

	str_clib(stdin, sockfd, pfd);

	exit(0);
	
}

开发者ID:finallyjustice，项目名称:netprog，代码行数:32，代码来源:time_cli.c

示例8: main

int
main(int argc, char **argv)
{
    int i, sockfd[5];
    struct sockaddr_in servaddr;

    if(argc != 2)
        err_quit("usage: tcpcli <IPaddress>");

    for(i = 0; i< 5; i++) {

        sockfd[i] = Socket(AF_INET, SOCK_STREAM, 0);

        bzero(&servaddr, sizeof(servaddr));
        servaddr.sin_family = AF_INET;
        servaddr.sin_port = htons(SERV_PORT);
        Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

        Connect(sockfd[i], (SA *)&servaddr, sizeof(servaddr));
    }

    str_cli(stdin, sockfd[0]);

    exit(0);
}

开发者ID:Ectheow，项目名称:UNP，代码行数:25，代码来源:echocli_multi.c

示例9: main

int
main(int argc, char **argv)
{
	int					sockfd;
	struct sockaddr_in	servaddr;

	if (argc != 2)
		err_quit("usage: tcpcli <IPaddress>");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(13);		/* daytime server */
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	Signal(SIGPIPE, sig_pipe);

	Connect(sockfd, (SA *) &servaddr, sizeof(servaddr));

	sleep(2);
	Write(sockfd, "hello", 5);
	sleep(2);
	Write(sockfd, "world", 5);

	exit(0);
}

开发者ID:337240552，项目名称:linux-programming，代码行数:27，代码来源:tsigpipe.c

示例10: main

int
main(int argc, char **argv)
{
	int					sockfd;
	struct sockaddr_in	servaddr;

	if (argc != 2)
		err_quit("usage: udpcli <IPaddress>");

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	sockfd = Socket(AF_INET, SOCK_DGRAM, 0);

	bzero(&cliaddr, sizeof(cliaddr));
	cliaddr.sin_family = AF_INET;
	cliaddr.sin_addr.s_addr = htonl(INADDR_ANY);
	cliaddr.sin_port = htons(0); /* force assignment of ephemeral port */
	Bind(sockfd, (SA *) &cliaddr, sizeof(cliaddr));

	dg_cli(stdin, sockfd, (SA *) &servaddr, sizeof(servaddr));

	exit(0);
}

开发者ID:rkks，项目名称:refer，代码行数:26，代码来源:udpcli05.c

示例11: main

int main(int argc,char *argv[]){
	int cli_parent_fd = strtol(argv[2],NULL,10);
	int sockfd,confd;
	int port_num = 5590;
	char feedback[MAXLINE];

	struct sockaddr_in servaddr;

	//Create a TCP socket that will connect to the port of time server.
	sockfd = Socket(AF_INET,SOCK_STREAM,0);
	bzero(&servaddr,sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(port_num);

	Inet_pton(AF_INET,argv[1],&servaddr.sin_addr);

	//Connect to the server using the socket just created.
	confd = connect(sockfd,(SA*)&servaddr,sizeof(servaddr));
	if(confd < 0){
		//If connection with the server fails.
		bzero(feedback,sizeof(feedback));
		strcpy(feedback,"[Client][Time]Server could not be reached\n");
		Write(cli_parent_fd,feedback,strlen(feedback));
		close(cli_parent_fd);
		exit(0);
	}

	time_server(cli_parent_fd,sockfd,port_num);
	close(sockfd);
	close(cli_parent_fd);
	close(confd);
	exit(0);

}

开发者ID:dethakur，项目名称:NetworkProgramming，代码行数:34，代码来源:time_cli.c

示例12: main

int main(int argc, char** argv) {
    
    struct rlimit limit;

    getrlimit (RLIMIT_STACK, &limit);
    printf ("\nStack Limit = %ld and %ld max\n", limit.rlim_cur, limit.rlim_max);
  
	int			sockfd;
	struct sockaddr_in	servaddr;

	if (argc != 2)
		err_quit("usage: tcpcli <IPaddress>");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons( SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	Connect(sockfd, (SA *) &servaddr, sizeof(servaddr));

	str_cli( stdin, sockfd);		/* do it all */

        close( sockfd);

	exit(0);
}

开发者ID:bharathvu，项目名称:unix_networking_projects，代码行数:28，代码来源:main.cpp

示例13: main

int main(int argc, char **argv)
{
    int sockfd, n;
    char recvline[MAXLINE+1];
    struct sockaddr_in servaddr;

    if(argc != 2)
    {
        err_quit("usage: a.out <IPaddress>");
    }

    sockfd = Socket(AF_INET, SOCK_STREAM, 0);

    bzero(&servaddr, sizeof(servaddr));
    servaddr.sin_family = AF_INET;
    servaddr.sin_port = htons(13); /* daytime server */
    Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

    Connect(sockfd, (SA*)&servaddr, sizeof(servaddr));

    while((n = read(sockfd, recvline, MAXLINE)) > 0)
    {
        recvline[n] = 0;
        if(fputs(recvline, stdout) == EOF)
        {
            err_sys("fputs error");
        }
    }
    if(n < 0)
    {
        err_sys("read error");
    }
    exit(0);
}

开发者ID:jiangxincode，项目名称:unp，代码行数:34，代码来源:daytimetcpcli.c

示例14: main

int
main(int argc, char **argv)
{
	int					sockfd;
	socklen_t			len;
	struct sockaddr_in	cliaddr, servaddr;

	if (argc != 2)
		err_quit("usage: udpcli <IPaddress>");

	sockfd = Socket(AF_INET, SOCK_DGRAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	Connect(sockfd, (SA *) &servaddr, sizeof(servaddr));

	len = sizeof(cliaddr);
	Getsockname(sockfd, (SA *) &cliaddr, &len);
	printf("local address %s\n", Sock_ntop((SA *) &cliaddr, len));

	exit(0);
}

开发者ID:elftech，项目名称:vmware-code，代码行数:25，代码来源:udpcli09.c

示例15: main

int main(int argc, char **argv)
{
	int sockfd, n;
	char recvline[MAXLINE+1];
	struct sockaddr_in servaddr;

	if (argc != 2)
		err_quit("Usage: cli <Ipaddress>");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

//	if (connect_nob(sockfd, (SA *)&servaddr, sizeof(servaddr)) < 0)
//		err_sys("connect error");

    connect_nob(sockfd, (SA *)&servaddr, sizeof(servaddr), 10);

	while ((n = read(sockfd, recvline, MAXLINE)) > 0)
	{
		recvline[n] = 0;
		if (fputs(recvline, stdout) == EOF)
			err_sys("fputs error");
	}
	if (n < 0)
		err_sys("read error");
	exit(0);
}

开发者ID:crazy-canux，项目名称:cAPI，代码行数:31，代码来源:timecli.c

示例16: main

int main(int argc, char **argv)
{
	int	sockfd, rcvbuf, mss;
	socklen_t len;
	struct sockaddr_in servaddr;

	if (argc != 2)
		err_quit("usage: rcvbuf <IPaddrress>");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);
	len = sizeof(rcvbuf);
	Getsockopt(sockfd, SOL_SOCKET, SO_RCVBUF, &rcvbuf, &len);
	len = sizeof(mss);
	Getsockopt(sockfd, IPPROTO_TCP, TCP_MAXSEG, &mss, &len);
	printf("defaults: SO_RCVBUF = %d, MSS = %d\n", rcvbuf, mss);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family	= AF_INET;
	servaddr.sin_port	= htons(13);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	Connect(sockfd, (SA *)&servaddr, sizeof(servaddr));

	len = sizeof(rcvbuf);
	Getsockopt(sockfd, SOL_SOCKET, SO_RCVBUF, &rcvbuf, &len);
	len = sizeof(mss);
	Getsockopt(sockfd, IPPROTO_TCP, TCP_MAXSEG, &mss, &len);
	printf("alter connect: SO_RCVBUF = %d, MSS = %d\n", rcvbuf, mss);

	exit(0);
}

开发者ID:wuzhouhui，项目名称:unp，代码行数:31，代码来源:7.2.c

示例17: main

int main(int argc,char *argv[])
{
	int listenfd,optval;
	struct sockaddr_in servaddr;

	if(argc != 2)
		err_quit("usage:tcpsrvipv4 <IPAddress>");

	listenfd = Socket(AF_INET,SOCK_STREAM,0);

	bzero(&servaddr,sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(9999);

	Inet_pton(AF_INET,argv[1],&servaddr.sin_addr);

	optval = 1;
	Setsockopt(listenfd,SOL_SOCKET,SO_REUSEADDR,&optval,sizeof(optval));

	Bind(listenfd,(SA *)&servaddr,sizeof(servaddr));

	Listen(listenfd,LISTENQ);

	pause();
}

开发者ID:lpswj，项目名称:UNP，代码行数:25，代码来源:tcpsrvipv4.c

示例18: sock_init

int sock_init(char *ip, int port, struct sockaddr_in *addr)
{
    int sockfd = -1;
    int optval = 1;

    if ( port < 1024)
        return NG;
    bzero(addr, sizeof(struct sockaddr));

    sockfd = x_socket(AF_INET, SOCK_DGRAM, 0);
    addr->sin_family = AF_INET;
    addr->sin_port = htons(port);
    
    if (ip == NULL) {
        addr->sin_addr.s_addr = htonl(INADDR_ANY);
        x_bind(sockfd, (SA *)addr, sizeof(struct sockaddr));
        printf("bind OK\n");
    }
    else  {
        Inet_pton(AF_INET, ip, &(addr->sin_addr));
        x_connect(sockfd, (SA *)addr, sizeof(struct sockaddr));
    }

    x_setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(int));


    return sockfd;
}

开发者ID:caoaiming，项目名称:Improve-UDP，代码行数:28，代码来源:API.c

示例19: main

int
main(int argc, char **argv)
{
	int					sockfd;
	void				sig_alrm(int);
	struct itimerval	val;
	struct sockaddr_in	servaddr;

	if (argc != 2)
		err_quit("usage: tcpcli <IPaddress>");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

		/* Set interval timer to go off before 3WHS completes */
	Signal(SIGALRM, sig_alrm);
	val.it_interval.tv_sec  = 0;
	val.it_interval.tv_usec = 0;
	val.it_value.tv_sec  = 0;
	val.it_value.tv_usec = 50000;	/* 50 ms */
	if (setitimer(ITIMER_REAL, &val, NULL) == -1)
		err_sys("setitimer error");

	Connect(sockfd, (SA *) &servaddr, sizeof(servaddr));

	str_cli(stdin, sockfd);		/* do it all */

	exit(0);
}

开发者ID:337240552，项目名称:linux-programming，代码行数:33，代码来源:tcpcli07.c

示例20: main

int
main(int argc, char **argv)
{
	int					sockfd;
	struct linger		ling;
	struct sockaddr_in	servaddr;

	if (argc != 2)
		err_quit("usage: tcpcli <IPaddress>");

	sockfd = Socket(AF_INET, SOCK_STREAM, 0);

	bzero(&servaddr, sizeof(servaddr));
	servaddr.sin_family = AF_INET;
	servaddr.sin_port = htons(SERV_PORT);
	Inet_pton(AF_INET, argv[1], &servaddr.sin_addr);

	Connect(sockfd, (SA *) &servaddr, sizeof(servaddr));

	str_cli(stdin, sockfd);		/* do it all */

	ling.l_onoff = 1;
	ling.l_linger = 0;
	Setsockopt(sockfd, SOL_SOCKET, SO_LINGER, &ling, sizeof(ling));

	exit(0);
}

开发者ID:337240552，项目名称:linux-programming，代码行数:27，代码来源:tcpcli10.c

注：本文中的Inet_pton函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。