int main(int argc, char* argv[]) {
int listenfd, connfd;
struct sockaddr_in addr;
char buf[256];
time_t tick;
network_init();
listenfd = common_socket(AF_INET, SOCK_STREAM, 0);
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin_family = AF_INET;
addr.sin_port = htons(5555);
common_bind(listenfd, (struct sockaddr*)&addr, sizeof(addr));
common_listen(listenfd, 5);
for (;;) {
connfd = common_accept(listenfd, NULL, NULL);
tick = time(NULL);
snprintf(buf, sizeof(buf), "%.24s\r\n", ctime(&tick));
common_write(connfd, buf, strlen(buf));
common_close(connfd);
}
common_close(listenfd);
network_destroy();
return 0;
}
int main(int argc, char* argv[]) {
int listenfd;
int clientfd;
struct sockaddr_in addr;
socklen_t addrlen;
network_init();
listenfd = common_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin_family = AF_INET;
addr.sin_port = htons(5555);
common_bind(listenfd, (struct sockaddr*)&addr, sizeof(addr));
common_listen(listenfd, SOMAXCONN);
printf("echo server start sucess !!!\n");
for (;;) {
addrlen = sizeof(addr);
clientfd = common_accept(listenfd, (struct sockaddr*)&addr, &addrlen);
CreateThread(NULL, 0, echo_process, &clientfd, 0, NULL);
}
common_close(listenfd);
network_destroy();
return 0;
}
int main(int argc, char* argv[]) {
int sockfd;
struct sockaddr_in addr;
socklen_t addrlen = sizeof(addr);
network_init();
sockfd = common_socket(AF_INET, SOCK_STREAM, 0);
addr.sin_addr.s_addr = inet_addr("127.0.0.1");
addr.sin_family = AF_INET;
addr.sin_port = htons(5555);
common_connect(sockfd, (struct sockaddr*)&addr, addrlen);
logical_cli(stdin, sockfd);
common_close(sockfd);
network_destroy();
return 0;
}
int
_user_socket(int family, int type, int protocol)
{
SyscallRestartWrapper<int> result;
return result = common_socket(family, type, protocol, false);
}
int
socket(int family, int type, int protocol)
{
SyscallFlagUnsetter _;
RETURN_AND_SET_ERRNO(common_socket(family, type, protocol, true));
}
