diff options
Diffstat (limited to 'net/url_request/url_request.h')
| -rw-r--r-- | net/url_request/url_request.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/url_request/url_request.h b/net/url_request/url_request.h index 16a3286..4f65f14 100644 --- a/net/url_request/url_request.h +++ b/net/url_request/url_request.h @@ -377,7 +377,9 @@ class URLRequest { // This method may be called at any time after Start() has been called to // cancel the request. This method may be called many times, and it has - // no effect once the response has completed. + // no effect once the response has completed. It is guaranteed that no + // methods of the delegate will be called after the request has been + // cancelled, including during the call to Cancel itself. void Cancel(); // Cancels the request and sets the error to |os_error| (see net_error_list.h @@ -396,8 +398,8 @@ class URLRequest { // If data is available, Read will return true, and the data and length will // be returned immediately. If data is not available, Read returns false, // and an asynchronous Read is initiated. The Read is finished when - // the caller receives the OnReadComplete callback. OnReadComplete will be - // always be called, even if there was a failure. + // the caller receives the OnReadComplete callback. Unless the request was + // cancelled, OnReadComplete will always be called, even if the read failed. // // The buf parameter is a buffer to receive the data. If the operation // completes asynchronously, the implementation will reference the buffer |