ObjFW  Check-in [6bd37697f2]

 *
 * This callback will only be called if the OFHTTPClient will follow a
 * redirect. If the maximum number of redirects has been reached already, this
 * callback will not be called.
 *
 * @param client The OFHTTPClient which wants to follow a redirect
 * @param URL The URL to which it will follow a redirect
 * @param statusCode The status code for the redirection
 * @param request The request for which the OFHTTPClient wants to redirect
 * @return A boolean whether the OFHTTPClient should follow the redirect
 */
-	  (bool)client: (OFHTTPClient*)client
  shouldFollowRedirect: (OFURL*)URL
	    statusCode: (int)statusCode
	       request: (OFHTTPRequest*)request;
@end

/*!
 * @brief A class for performing HTTP requests.
 */
@interface OFHTTPClient: OFObject

		OFURL *newURL;
		bool follow;

		newURL = [OFURL URLWithString: redirect
				relativeToURL: URL];

		if ([_delegate respondsToSelector:
		    @selector(client:shouldFollowRedirect:request:)])
		    @selector(client:shouldFollowRedirect:statusCode:request:)])
			follow = [_delegate client: self
			      shouldFollowRedirect: newURL
					statusCode: status
					   request: request];
		else {
			/*
			 * 301, 302 and 307 should only redirect with user
			 * confirmation if the request method is not GET or
			 * HEAD. Asking the delegate and getting true returned
			 * is considered user confirmation.