client.c

在linux环境下

#include "a.h"

int main()
{
	struct sockaddr_in client_addr;
	int addr_len = sizeof(struct sockaddr_in);
	int sockfd;
	int len = 0;
	//int fd,i;
	int id,i;
	char testbuf[80000];

	id = open("/dev/dsp", O_RDONLY);
        if (id < 0)
        {
                perror("open sound device failed");
                exit(-1);
        }
/*
	fd = open("/home/notebook/zpp/wavein1.wav", O_RDONLY);
        if (fd < 0)
        {
                printf("error in open wavein1.wav file!\n");
                exit(-1);
        }
*/
	sockfd = creat_socket(AF_INET, SOCK_STREAM, 0);
	printf("TCP\n");

	memset(&client_addr, 0, sizeof(client_addr));
	client_addr.sin_family = AF_INET;
	client_addr.sin_port = htons(SEVERPORT);
	client_addr.sin_addr.s_addr = inet_addr("199.0.0.91");
	memset(&(client_addr.sin_zero),0,sizeof(client_addr.sin_zero));

	connect_sever(sockfd,&client_addr,addr_len);

//	while (1)
//	{
		printf("you say:\n");
		i = read(id, testbuf, sizeof(testbuf));
		printf("i=%d\n", i);

		len = send(sockfd, testbuf, i, 0);
		printf("lenofsend=%d\n", len);
		if(len == -1)
		{
			perror("sent");
			exit(-1);
//			continue;
		}
		
	//} 	

	
	close(sockfd);
	close(id);

	return 0;
}