帮我用c写两个socket两端通信接受三种传感器数据的代码

好的，以下是使用C语言编写的两个socket端口通信代码，用于接收三种传感器数据：

server.c:

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

#define PORT 8080

int main(int argc, char const *argv[])
{
    int server_fd, new_socket;
    struct sockaddr_in address;
    int opt = 1;
    int addrlen = sizeof(address);
    char buffer[1024] = {0};
    char *hello = "Hello from server";

    // Creating socket file descriptor
    if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) == 0)
    {
        perror("socket failed");
        exit(EXIT_FAILURE);
    }

    // Forcefully attaching socket to the port 8080
    if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt)))
    {
        perror("setsockopt");
        exit(EXIT_FAILURE);
    }
    address.sin_family = AF_INET;
    address.sin_addr.s_addr = INADDR_ANY;
    address.sin_port = htons(PORT);

    // Forcefully attaching socket to the port 8080
    if (bind(server_fd, (struct sockaddr *)&address, sizeof(address)) < 0)
    {
        perror("bind failed");
        exit(EXIT_FAILURE);
    }
    if (listen(server_fd, 3) < 0)
    {
        perror("listen");
        exit(EXIT_FAILURE);
    }
    if ((new_socket = accept(server_fd, (struct sockaddr *)&address, (socklen_t *)&addrlen)) < 0)
    {
        perror("accept");
        exit(EXIT_FAILURE);
    }

    // Receiving data from sensor 1
    memset(buffer, 0, sizeof(buffer));
    read(new_socket, buffer, 1024);
    printf("Sensor 1: %s\n", buffer);

    // Receiving data from sensor 2
    memset(buffer, 0, sizeof(buffer));
    read(new_socket, buffer, 1024);
    printf("Sensor 2: %s\n", buffer);

    // Receiving data from sensor 3
    memset(buffer, 0, sizeof(buffer));
    read(new_socket, buffer, 1024);
    printf("Sensor 3: %s\n", buffer);

    send(new_socket, hello, strlen(hello), 0);
    printf("Hello message sent\n");
    return 0;
}

client.c:

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#define PORT 8080

int main(int argc, char const *argv[])
{
    int sock = 0;
    struct sockaddr_in serv_addr;
    char buffer[1024] = {0};
    char *sensor1_data = "Sensor 1 Data";
    char *sensor2_data = "Sensor 2 Data";
    char *sensor3_data = "Sensor 3 Data";

    if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0)
    {
        printf("\n Socket creation error \n");
        return -1;
    }

    memset(&serv_addr, '0', sizeof(serv_addr));

    serv_addr.sin_family = AF_INET;
    serv_addr.sin_port = htons(PORT);

    // Convert IPv4 and IPv6 addresses from text to binary form
    if (inet_pton(AF_INET, "127.0.0.1", &serv_addr.sin_addr) <= 0)
    {
        printf("\nInvalid address/ Address not supported \n");
        return -1;
    }

    if (connect(sock, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) < 0)
    {
        printf("\nConnection Failed \n");
        return -1;
    }

    // Sending data from sensor 1
    send(sock, sensor1_data, strlen(sensor1_data), 0);
    printf("Sensor 1 data sent\n");

    // Sending data from sensor 2
    send(sock, sensor2_data, strlen(sensor2_data), 0);
    printf("Sensor 2 data sent\n");

    // Sending data from sensor 3
    send(sock, sensor3_data, strlen(sensor3_data), 0);
    printf("Sensor 3 data sent\n");

    memset(buffer, 0, sizeof(buffer));
    read(sock, buffer, 1024);
    printf("%s\n", buffer);

    return 0;
}

这两个代码可以在本地计算机上运行，使用IP地址为127.0.0.1，端口号为8080。您需要在一个终端窗口中运行server.c，并在另一个终端窗口中运行client.c。