diff options
Diffstat (limited to 'net/url_request/url_request.h')
| -rw-r--r-- | net/url_request/url_request.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/net/url_request/url_request.h b/net/url_request/url_request.h index 5ffec08..84da0cc 100644 --- a/net/url_request/url_request.h +++ b/net/url_request/url_request.h @@ -135,10 +135,19 @@ class URLRequest { // // When this function is called, the request will still contain the // original URL, the destination of the redirect is provided in 'new_url'. - // If the request is not canceled the redirect will be followed and the - // request's URL will be changed to the new URL. + // If the delegate does not cancel the request and |*defer_redirect| is + // false, then the redirect will be followed, and the request's URL will be + // changed to the new URL. Otherwise if the delegate does not cancel the + // request and |*defer_redirect| is true, then the redirect will be + // followed once FollowDeferredRedirect is called on the URLRequest. + // + // The caller must set |*defer_redirect| to false, so that delegates do not + // need to set it if they are happy with the default behavior of not + // deferring redirect. virtual void OnReceivedRedirect(URLRequest* request, - const GURL& new_url) = 0; + const GURL& new_url, + bool* defer_redirect) { + } // Called when we receive an authentication failure. The delegate should // call request->SetAuth() with the user's credentials once it obtains them, @@ -436,6 +445,10 @@ class URLRequest { // will be set to an error. bool Read(net::IOBuffer* buf, int max_bytes, int *bytes_read); + // This method may be called to follow a redirect that was deferred in + // response to an OnReceivedRedirect call. + void FollowDeferredRedirect(); + // One of the following two methods should be called in response to an // OnAuthRequired() callback (and only then). // SetAuth will reissue the request with the given credentials. @@ -494,7 +507,7 @@ class URLRequest { int Redirect(const GURL& location, int http_status_code); // Called by URLRequestJob to allow interception when a redirect occurs. - void ReceivedRedirect(const GURL& location); + void ReceivedRedirect(const GURL& location, bool* defer_redirect); // Called by URLRequestJob to allow interception when the final response // occurs. |