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Unified Diff: content/browser/renderer_host/async_resource_handler.h

Issue 11414299: Add content/browser/loader/ for resource loading related classes. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years ago
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Index: content/browser/renderer_host/async_resource_handler.h
===================================================================
--- content/browser/renderer_host/async_resource_handler.h (revision 171168)
+++ content/browser/renderer_host/async_resource_handler.h (working copy)
@@ -1,91 +0,0 @@
-// Copyright (c) 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.
-
-#ifndef CONTENT_BROWSER_RENDERER_HOST_ASYNC_RESOURCE_HANDLER_H_
-#define CONTENT_BROWSER_RENDERER_HOST_ASYNC_RESOURCE_HANDLER_H_
-
-#include <string>
-
-#include "content/browser/renderer_host/resource_handler.h"
-#include "googleurl/src/gurl.h"
-
-namespace net {
-class URLRequest;
-}
-
-namespace content {
-class ResourceBuffer;
-class ResourceDispatcherHostImpl;
-class ResourceMessageFilter;
-class SharedIOBuffer;
-
-// Used to complete an asynchronous resource request in response to resource
-// load events from the resource dispatcher host.
-class AsyncResourceHandler : public ResourceHandler {
- public:
- AsyncResourceHandler(ResourceMessageFilter* filter,
- int routing_id,
- net::URLRequest* request,
- ResourceDispatcherHostImpl* rdh);
- virtual ~AsyncResourceHandler();
-
- // IPC message handlers:
- void OnFollowRedirect(bool has_new_first_party_for_cookies,
- const GURL& new_first_party_for_cookies);
- void OnDataReceivedACK();
-
- // ResourceHandler implementation:
- virtual bool OnUploadProgress(int request_id,
- uint64 position,
- uint64 size) OVERRIDE;
- virtual bool OnRequestRedirected(int request_id,
- const GURL& new_url,
- ResourceResponse* response,
- bool* defer) OVERRIDE;
- virtual bool OnResponseStarted(int request_id,
- ResourceResponse* response,
- bool* defer) OVERRIDE;
- virtual bool OnWillStart(int request_id,
- const GURL& url,
- bool* defer) OVERRIDE;
- virtual bool OnWillRead(int request_id,
- net::IOBuffer** buf,
- int* buf_size,
- int min_size) OVERRIDE;
- virtual bool OnReadCompleted(int request_id,
- int bytes_read,
- bool* defer) OVERRIDE;
- virtual bool OnResponseCompleted(int request_id,
- const net::URLRequestStatus& status,
- const std::string& security_info) OVERRIDE;
- virtual void OnDataDownloaded(int request_id,
- int bytes_downloaded) OVERRIDE;
-
- private:
- bool EnsureResourceBufferIsInitialized();
- void ResumeIfDeferred();
-
- scoped_refptr<ResourceBuffer> buffer_;
- scoped_refptr<ResourceMessageFilter> filter_;
- int routing_id_;
- net::URLRequest* request_;
- ResourceDispatcherHostImpl* rdh_;
-
- // Number of messages we've sent to the renderer that we haven't gotten an
- // ACK for. This allows us to avoid having too many messages in flight.
- int pending_data_count_;
-
- int allocation_size_;
-
- bool did_defer_;
-
- bool sent_received_response_msg_;
- bool sent_first_data_msg_;
-
- DISALLOW_COPY_AND_ASSIGN(AsyncResourceHandler);
-};
-
-} // namespace content
-
-#endif // CONTENT_BROWSER_RENDERER_HOST_ASYNC_RESOURCE_HANDLER_H_
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