Function ftp_web_proxy_login

src/ui/DownloadDictionariesDialog.cpp:614–623

}

static std::variant<HINTERNET, FtpWebOperationError> ftp_web_proxy_login(const FtpOperationParams &params) {
  std::wstring proxy_final_string = params.proxy_address + L":" + std::to_wstring(params.proxy_port);
  const auto win_inet_handle = InternetOpen(static_plugin_name, INTERNET_OPEN_TYPE_PROXY, proxy_final_string.c_str(), L"", 0);
  if (win_inet_handle == nullptr)
    return FtpWebOperationError{FtpWebOperationErrorType::http_client_cannot_be_initialized, -1};
  DWORD time_out = 15000;
  for (auto option : {INTERNET_OPTION_CONNECT_TIMEOUT, INTERNET_OPTION_SEND_TIMEOUT, INTERNET_OPTION_RECEIVE_TIMEOUT})
    InternetSetOption(win_inet_handle, option, &time_out, sizeof(DWORD));
  return win_inet_handle;
}

inline auto initial_buffer_size = 50 * 1024;