Socket在向服务器端发送字符命令时出现10053错误

[wonglaye]

Socket编程，send以后recv的错误代码是10053，说是软件引起的，这种错误是怎么回事呢？
MSDN上说：
Software caused connection abort.
An established connection was aborted by the software in your host computer, possibly due to a data transmission time-out or protocol error.

代码：
int main(int argc, char* argv[])
{
WSADATA Data;
if(WSAStartup(MAKEWORD(2,2),&Data)!=0) cout<<"error"<<endl;
SOCKET s;
s=socket(AF_INET,SOCK_STREAM,0);

SOCKADDR_IN sin;
sin.sin_family=AF_INET;
sin.sin_port=htons(1863);
sin.sin_addr.s_addr=inet_addr("65.54.239.140");



connect(s,(sockaddr *)&sin,sizeof(sin));



char* buf="VER 1 MSNP9 CVR0 \r\n";
char result[256];
memset(result,0,256);
send(s,buf,strlen(buf)+1,0);
if(recv(s,result,256,0)!=SOCKET_ERROR)
cout<<result<<endl;


buf="CVR 2 0x0804 win 5.1 i386 MSNMSGR 8.0.0566 MSMSGS [e-mail] \r\n";

memset(result,0,256);
send(s,buf,strlen(buf)+1,0);
Sleep(10000);
if(recv(s,result,256,0)!=SOCKET_ERROR)
cout<<"buf is "<<result<<endl;
else
cout<<"error"<<endl;
int error=WSAGetLastError();
cout<<"error code is "<<error<<endl;
}

谢谢各位了~

[striking]

你确定connect成功了?

[wonglaye]

成功了，返回值是０；
如果我不Sleep()的话，就不会出现错误，但是服务器返回的值是空！

[wonglaye]

已解决，谢谢

[DJay]

请问一下是如何解决的阿，也和我们分享分享

[wonglaye]

谁知道怎么样用c++或VC发送https请求？？？？？

[simulationz]

连接服务器的web端口（80），发送post，get命令即可，参考http协议

[wonglaye]

汗，纯属低级错误
去掉Sleep（）
send(s,buf,strlen(buf)+1,0);
改成
send(s,buf,strlen(buf),0);

[wonglaye]

simulatonz,我说的是https协议，要用到ssl不？直接post get就可以吗，thx

[wonglaye]

up

[wonglaye]

我简单的在按钮的响应里试了一下，用的是wininet类，返回的staus code是200，但是返回的服务器响应为空，这是为什么？哪里错了呢，请高手赐教，分数好说


void CHttpsDlg::OnOK()
{
CInternetSession is;
CHttpConnection* hc;
CHttpFile* hf;
CString buf;

hc=is.GetHttpConnection("nexus.passport.com",
0,
INTERNET_DEFAULT_HTTPS_PORT,
NULL,
NULL);

hf=hc->OpenRequest(1,
"/rdr/pprdr.asp",
NULL,1,NULL,NULL,
INTERNET_FLAG_SECURE);

int i=hf->SendRequest();
if (i==0) AfxMessageBox("SEND REQ ERROR");
hf->QueryInfo(buf,NULL);
AfxMessageBox("return buf is"+buf);
DWORD result;
hf->QueryInfoStatusCode(result);
buf.Format("return code is %ld",result);
AfxMessageBox(buf);


}