HttpRequest& Util::Request(const string& host, int port, const string& url) {
HttpRequest* p = new HttpRequest();
p->SetHost(host);
p->SetIpPort(port);
p->SetUrl(url);
return *p;
}
bool Util::Download(string host, string url, int port, string file) {
HttpRequest request;
Downloader downloader;
downloader.SetFile(file);
request.SetListener(&downloader);
request.SetHost(host);
request.SetIpPort(port);
request.SetUrl(url);
return request.Get(10);
}