Im trying to make an uploader for a page using winapi and add a progressbar
Upload works only if i disable callback of my progress meter function
If I enabe callback after 1 second message box apper saying that upload was
completed but nothing was uploaded
What could be the problem?
Can i get somehow realtime progress with curl_easy_getinfo()?
Here is the upload function
int my_dummy_write(void *ptr, size_t size, size_t nmemb, FILE *s)
{
return size;
}
int progres(void *clientp,double dltotal,double dlnow,double ultotal,double
ulnow)
{
SendMessage(baraprogres,PBM_SETPOS,(WPARAM)((ulnow/ultotal)*100),0);
return 1;
}
void upload()
{
OPENFILENAME ofn;
char szFile[MAX_PATH];
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hWnd;
ofn.lpstrFile = szFile;
ofn.lpstrFile[0] ='\0';
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrFilter = "Toate Fisierele\0*.*\0";
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if(GetOpenFileName(&ofn))
{
CURL *curl;
CURLcode res;
struct curl_httppost *formpost=NULL;
struct curl_httppost *lastptr=NULL;
curl_global_init(CURL_GLOBAL_ALL);
curl_formadd(&formpost,&lastptr,CURLFORM_COPYNAME,"filetoupload",CURLFORM_FILE,szFile,CURLFORM_END);
curl = curl_easy_init();
if(curl)
{
curl_easy_setopt(curl, CURLOPT_URL, "site/upload.php");
curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
curl_easy_setopt(curl,CURLOPT_USERAGENT,"Mozilla/5.0 (Windows; U;
Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko)
Chrome/8.0.552.224 Safari/534.10 (V1)");
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, FALSE);
curl_easy_setopt(curl,CURLOPT_PROGRESSFUNCTION,&progres);
curl_easy_setopt(curl,CURLOPT_WRITEFUNCTION, &my_dummy_write);
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
curl_formfree(formpost);
MessageBox(hWnd,"fisier incarcat","info",MB_OK);
}
}
}
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