blob: 42470904104c51cf2572b1e2c9154ee233645213 [file] [log] [blame]
// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import <Foundation/Foundation.h>
namespace net {
class URLRequestContextGetter;
class HTTPProtocolHandlerDelegate {
// Sets the global instance of the HTTPProtocolHandlerDelegate.
static void SetInstance(HTTPProtocolHandlerDelegate* delegate);
virtual ~HTTPProtocolHandlerDelegate() {}
// Returns true if CRNHTTPProtocolHandler should handle the request.
// Returns false if the request should be passed down the NSURLProtocol chain.
virtual bool CanHandleRequest(NSURLRequest* request) = 0;
// If IsRequestSupported returns true, |request| will be processed, otherwise
// a NSURLErrorUnsupportedURL error is generated.
virtual bool IsRequestSupported(NSURLRequest* request) = 0;
// Returns the request context used for requests that are not associated with
// a RequestTracker. This includes in particular the requests that are not
// aware of the network stack. Must not return null.
virtual URLRequestContextGetter* GetDefaultURLRequestContext() = 0;
} // namespace net
// Custom NSURLProtocol handling HTTP and HTTPS requests.
// The HttpProtocolHandler is registered as a NSURLProtocol in the iOS system.
// This protocol is called for each NSURLRequest. This allows handling the
// requests issued by UIWebView using our own network stack.
@interface CRNHTTPProtocolHandler : NSURLProtocol