即时通讯试图发送一个简单的套接字程序中的2D数组..但这只发送第一行,并没有任何超越/ ....这里有什么问题......?套接字在c tcp
服务器的一部分...
struct sockaddr_in clienta,servera;
int s ;
s = socket(AF_INET,SOCK_STREAM,0);
servera.sin_family = AF_INET;
servera.sin_port = htons(3386);
servera.sin_addr.s_addr = htonl(INADDR_ANY);
bind(s,(struct sockaddr *)&servera,sizeof(servera));
listen(s,1);
int news;
int len = sizeof(clienta);
printf("waiting for connection");
news = accept(s,(struct sockaddr *)&clienta , &len);
printf("\n received connection");
int c[3][3];
recv(news, &c,sizeof(c),0);
int d = sizeof(c);
int i=0,j=0;
for(;i<=2;i++)
for(;j<=2;j++)
printf("\n %i,%i,%i",i,j,c[i][j]);
printf("\n %i",c[1][0]);
这里是客户端程序
struct sockaddr_in servera;
int s ;
s = socket(AF_INET,SOCK_STREAM,0);
servera.sin_family = AF_INET;
servera.sin_port = htons(3386);
servera.sin_addr.s_addr = inet_addr("127.0.0.1");
connect(s,(struct sockaddr *)&servera, sizeof(servera));
int b[3][3];
int i=0,j=0;
for(;i<3;i++)
for(;j<3;j++)
b[i][j]=4;
printf("connected");
send(s,&b,sizeof(b),0);
int l = sizeof(b);
它帮助。以大写字母开头的句子,有助于以一个标点符号结尾:'。'或'?'请**更新**您的问题,使其英文看起来不错,以便其他人可以轻松阅读,理解和帮助。 – 2011-04-25 18:49:40