gsoap2.8实现ipv6设备搜索c++代码

以下是一个基于gsoap2.8实现IPv6设备搜索的C++代码示例：

服务端代码：

#include "soapH.h"
#include "DeviceService.nsmap"
#include <stdio.h>

int main(int argc, char **argv)
{
    struct soap soap;
    soap_init(&soap);
    if (soap_bind(&soap, "::1", 8080, 100) < 0) // 在IPv6下绑定地址
    {
        soap_print_fault(&soap, stderr);
        exit(-1);
    }
    printf("DeviceService ready at %s\n", soap.wsdd);

    while (true)
    {
        if (soap_serve(&soap) != SOAP_OK)
        {
            soap_print_fault(&soap, stderr);
            exit(-1);
        }
        soap_destroy(&soap);
        soap_end(&soap);
    }
    soap_done(&soap);
    return 0;
}

int DeviceService__GetDeviceInfo(struct soap *soap, char *deviceID, char *deviceInfo)
{
    sprintf(deviceInfo, "Device ID: %s", deviceID);
    return SOAP_OK;
}

客户端代码：

#include "soapH.h"
#include "DeviceService.nsmap"
#include <stdio.h>

int main(int argc, char **argv)
{
    struct soap soap;
    soap_init(&soap);
    soap_set_namespaces(&soap, namespaces); // 初始化命名空间
    soap_set_mode(&soap, SOAP_C_UTFSTRING); // 设置通信方式为UTF-8字符串

    DeviceServiceBindingProxy proxy;
    proxy.soap_endpoint = "http://[::1]:8080";

    // 创建设备搜索请求消息
    _tds__GetDeviceInformation request;
    _tds__GetDeviceInformationResponse response;

    if (proxy.GetDeviceInformation(&request, &response) == SOAP_OK) // 发送设备搜索请求
    {
        printf("Device information: %s\n", response.DeviceInformation);
    }
    else
    {
        soap_print_fault(&soap, stderr);
    }

    soap_destroy(&soap);
    soap_end(&soap);
    soap_done(&soap);
    return 0;
}

需要注意的是，服务端代码需要实现`DeviceService__GetDeviceInfo`函数，该函数用于返回设备信息。客户端代码中的请求消息和响应消息需要根据实际情况进行修改。此外，客户端代码中的SOAP_ENDPOINT需要修改为服务端的IPv6地址和端口号。