Add ResourceRequestInfo.

content/browser/renderer_host/resource_dispatcher_host_request_info.h

Index: content/browser/renderer_host/resource_dispatcher_host_request_info.h
===================================================================
--- content/browser/renderer_host/resource_dispatcher_host_request_info.h	(revision 125418)
+++ content/browser/renderer_host/resource_dispatcher_host_request_info.h	(working copy)
@@ -1,272 +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_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_
-#define CONTENT_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_
-#pragma once
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "base/supports_user_data.h"
-#include "base/time.h"
-#include "content/common/content_export.h"
-#include "content/public/common/page_transition_types.h"
-#include "content/public/common/process_type.h"
-#include "content/public/common/referrer.h"
-#include "net/base/load_states.h"
-#include "webkit/glue/resource_type.h"
-
-class ResourceDispatcherHost;
-class ResourceHandler;
-class SSLClientAuthHandler;
-
-namespace content {
-class CrossSiteResourceHandler;
-class ResourceContext;
-class ResourceDispatcherHostLoginDelegate;
-}
-
-namespace net {
-class URLRequest;
-}
-
-namespace webkit_blob {
-class BlobData;
-}
-
-// Holds the data ResourceDispatcherHost associates with each request.
-// Retrieve this data by calling ResourceDispatcherHost::InfoForRequest.
-class ResourceDispatcherHostRequestInfo : public base::SupportsUserData::Data {
- public:
-  // This will take a reference to the handler.
-  CONTENT_EXPORT ResourceDispatcherHostRequestInfo(
-      ResourceHandler* handler,
-      content::ProcessType process_type,
-      int child_id,
-      int route_id,
-      int origin_pid,
-      int request_id,
-      bool is_main_frame,
-      int64 frame_id,
-      bool parent_is_main_frame,
-      int64 parent_frame_id,
-      ResourceType::Type resource_type,
-      content::PageTransition transition_type,
-      uint64 upload_size,
-      bool is_download,
-      bool allow_download,
-      bool has_user_gesture,
-      WebKit::WebReferrerPolicy referrer_policy,
-      content::ResourceContext* context);
-  virtual ~ResourceDispatcherHostRequestInfo();
-
-  // Top-level ResourceHandler servicing this request.
-  ResourceHandler* resource_handler() { return resource_handler_.get(); }
-  void set_resource_handler(ResourceHandler* resource_handler);
-
-  // CrossSiteResourceHandler for this request, if it is a cross-site request.
-  // (NULL otherwise.) This handler is part of the chain of ResourceHandlers
-  // pointed to by resource_handler, and is not owned by this class.
-  content::CrossSiteResourceHandler* cross_site_handler() {
-    return cross_site_handler_;
-  }
-  void set_cross_site_handler(content::CrossSiteResourceHandler* h) {
-    cross_site_handler_ = h;
-  }
-
-  // Pointer to the login delegate, or NULL if there is none for this request.
-  content::ResourceDispatcherHostLoginDelegate* login_delegate() const {
-    return login_delegate_.get();
-  }
-  CONTENT_EXPORT void set_login_delegate(
-      content::ResourceDispatcherHostLoginDelegate* ld);
-
-  // Pointer to the SSL auth, or NULL if there is none for this request.
-  SSLClientAuthHandler* ssl_client_auth_handler() const {
-    return ssl_client_auth_handler_.get();
-  }
-  void set_ssl_client_auth_handler(SSLClientAuthHandler* s);
-
-  // Identifies the type of process (renderer, plugin, etc.) making the request.
-  content::ProcessType process_type() const {
-    return process_type_;
-  }
-
-  // The child process unique ID of the requestor. This duplicates the value
-  // stored on the request by SetChildProcessUniqueIDForRequest in
-  // url_request_tracking.
-  int child_id() const { return child_id_; }
-
-  // The IPC route identifier for this request (this identifies the RenderView
-  // or like-thing in the renderer that the request gets routed to).
-  int route_id() const { return route_id_; }
-
-  // The route_id of pending request can change when it is transferred to a new
-  // page (as in iframe transfer using adoptNode JS API).
-  void set_route_id(int route_id) { route_id_ = route_id; }
-
-  // The pid of the originating process, if the request is sent on behalf of a
-  // another process.  Otherwise it is 0.
-  int origin_pid() const { return origin_pid_; }
-
-  // Unique identifier for this resource request.
-  int request_id() const { return request_id_; }
-
-  // True if |frame_id_| represents a main frame in the RenderView.
-  bool is_main_frame() const { return is_main_frame_; }
-
-  // Frame ID that sent this resource request. -1 if unknown / invalid.
-  int64 frame_id() const { return frame_id_; }
-
-  // True if |parent_frame_id_| represents a main frame in the RenderView.
-  bool parent_is_main_frame() const { return parent_is_main_frame_; }
-
-  // Frame ID of parent frame of frame that sent this resource request.
-  // -1 if unknown / invalid.
-  int64 parent_frame_id() const { return parent_frame_id_; }
-
-  // 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() const { return pending_data_count_; }
-  void IncrementPendingDataCount() { pending_data_count_++; }
-  void DecrementPendingDataCount() { pending_data_count_--; }
-
-  // Downloads are allowed only as a top level request.
-  bool allow_download() const { return allow_download_; }
-
-  bool has_user_gesture() const { return has_user_gesture_; }
-
-  // Whether this is a download.
-  bool is_download() const { return is_download_; }
-  void set_is_download(bool download) { is_download_ = download; }
-
-  // The number of clients that have called pause on this request.
-  int pause_count() const { return pause_count_; }
-  void set_pause_count(int count) { pause_count_ = count; }
-
-  // Identifies the type of resource, such as subframe, media, etc.
-  ResourceType::Type resource_type() const { return resource_type_; }
-
-  content::PageTransition transition_type() const { return transition_type_; }
-
-  // When there is upload data, this is the byte count of that data. When there
-  // is no upload, this will be 0.
-  uint64 upload_size() const { return upload_size_; }
-  void set_upload_size(uint64 upload_size) { upload_size_ = upload_size; }
-
-  // When we're uploading data, this is the the byte offset into the uploaded
-  // data that we've uploaded that we've send an upload progress update about.
-  // The ResourceDispatcherHost will periodically update this value to track
-  // upload progress and make sure it doesn't sent out duplicate updates.
-  uint64 last_upload_position() const { return last_upload_position_; }
-  void set_last_upload_position(uint64 p) { last_upload_position_ = p; }
-
-  // Indicates when the ResourceDispatcherHost last update the upload
-  // position. This is used to make sure we don't send too many updates.
-  base::TimeTicks last_upload_ticks() const { return last_upload_ticks_; }
-  void set_last_upload_ticks(base::TimeTicks t) { last_upload_ticks_ = t; }
-
-  // Set when the ResourceDispatcherHost has sent out an upload progress, and
-  // cleared whtn the ACK is received. This is used to throttle updates so
-  // multiple updates aren't in flight at once.
-  bool waiting_for_upload_progress_ack() const {
-    return waiting_for_upload_progress_ack_;
-  }
-  void set_waiting_for_upload_progress_ack(bool waiting) {
-    waiting_for_upload_progress_ack_ = waiting;
-  }
-
-  // The approximate in-memory size (bytes) that we credited this request
-  // as consuming in |outstanding_requests_memory_cost_map_|.
-  int memory_cost() const { return memory_cost_; }
-  void set_memory_cost(int cost) { memory_cost_ = cost; }
-
-  // We hold a reference to the requested blob data to ensure it doesn't
-  // get finally released prior to the net::URLRequestJob being started.
-  webkit_blob::BlobData* requested_blob_data() const {
-    return requested_blob_data_.get();
-  }
-  void set_requested_blob_data(webkit_blob::BlobData* data);
-
-  WebKit::WebReferrerPolicy referrer_policy() const { return referrer_policy_; }
-
-  content::ResourceContext* context() const { return context_; }
-
- private:
-  friend class ResourceDispatcherHost;
-
-  // Request is temporarily not handling network data. Should be used only
-  // by the ResourceDispatcherHost, not the event handlers (accessors are
-  // provided for consistency with the rest of the interface).
-  bool is_paused() const { return is_paused_; }
-  void set_is_paused(bool paused) { is_paused_ = paused; }
-
-  // Whether we called OnResponseStarted for this request or not. Should be used
-  // only by the ResourceDispatcherHost, not the event handlers (accessors are
-  // provided for consistency with the rest of the interface).
-  bool called_on_response_started() const {
-    return called_on_response_started_;
-  }
-  void set_called_on_response_started(bool called) {
-    called_on_response_started_ = called;
-  }
-
-  // Whether this request has started reading any bytes from the response
-  // yet. Will be true after the first (unpaused) call to Read. Should be used
-  // only by the ResourceDispatcherHost, not the event handlers (accessors are
-  // provided for consistency with the rest of the interface).
-  bool has_started_reading() const { return has_started_reading_; }
-  void set_has_started_reading(bool reading) { has_started_reading_ = reading; }
-
-  // How many bytes have been read while this request has been paused. Should be
-  // used only by the ResourceDispatcherHost, not the event handlers (accessors
-  // are provided for consistency with the rest of the interface).
-  int paused_read_bytes() const { return paused_read_bytes_; }
-  void set_paused_read_bytes(int bytes) { paused_read_bytes_ = bytes; }
-
-  scoped_refptr<ResourceHandler> resource_handler_;
-
-  // Non-owning, may be NULL.
-  content::CrossSiteResourceHandler* cross_site_handler_;
-
-  scoped_refptr<content::ResourceDispatcherHostLoginDelegate> login_delegate_;
-  scoped_refptr<SSLClientAuthHandler> ssl_client_auth_handler_;
-  content::ProcessType process_type_;
-  int child_id_;
-  int route_id_;
-  int origin_pid_;
-  int request_id_;
-  bool is_main_frame_;
-  int64 frame_id_;
-  bool parent_is_main_frame_;
-  int64 parent_frame_id_;
-  int pending_data_count_;
-  bool is_download_;
-  bool allow_download_;
-  bool has_user_gesture_;
-  int pause_count_;
-  ResourceType::Type resource_type_;
-  content::PageTransition transition_type_;
-  uint64 upload_size_;
-  uint64 last_upload_position_;
-  base::TimeTicks last_upload_ticks_;
-  bool waiting_for_upload_progress_ack_;
-  int memory_cost_;
-  scoped_refptr<webkit_blob::BlobData> requested_blob_data_;
-  WebKit::WebReferrerPolicy referrer_policy_;
-  content::ResourceContext* context_;
-
-  // "Private" data accessible only to ResourceDispatcherHost (use the
-  // accessors above for consistency).
-  bool is_paused_;
-  bool called_on_response_started_;
-  bool has_started_reading_;
-  int paused_read_bytes_;
-
-  DISALLOW_COPY_AND_ASSIGN(ResourceDispatcherHostRequestInfo);
-};
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_