Connecting Sparkle client via proxy servers

BIZ TMS Sparkle
1
Hi,

I'm looking to utilise the TWinHttpEngine.ProxyMode property to use the Sparkle HTTP client to connect via proxy servers.  I understand the 3 different modes available, but I can't see where to set the username and password required by some proxy servers when using it in 'Custom' mode.  Has this been implemented?

Thanks,
Jonathan

2
You can use the following code (FClient if object of class THttpClient):


uses
  {…}, Sparkle.WinHttp.Engine, Sparkle.WinHttp.Api;




  TWinHttpEngine(FClient.Engine).BeforeWinHttpSendRequest :=
    procedure(Handle: HINTERNET)
    begin
      WinHttpCheck(WinHttpSetOption(Handle, WINHTTP_OPTION_PROXY_USERNAME, PWideChar(UserName), Length(UserName));
      WinHttpCheck(WinHttpSetOption(Handle, WINHTTP_OPTION_PROXY_PASSWORD, PWideChar(Password), Length(Password));
    end;
3

Many thanks Wagner.